item cost review

fix job byte size to 8 per crafting + 1 per item used/stored

CHANGES.md

@@ -15,10 +15,6 @@ Fixes:
  - Exclusive Blocking mode for GTCE ( shapes, molds and configured circuits do not block GTCE machines )
  - Blocking modes default to block on any item in the iventory the entity exposes
  - Fuzzy includes items that report that they're damageable, but report a maxDamage of 0 ( auto-crafting of basic capacitors -> resonant capacitors is now possible ) <- Broken item implementation.
- - Fix CME exceptions on the energy grid
- - Fix AE going offline even with enough power by extracting from the local buffer always last
- - Fix IO-Port copying craftable flag into items
- - Fix NBT of old items not clearing on drives that reached 64 types once
 
 Performance:
 
@@ -28,9 +24,6 @@ Performance:
  - Count items set in interfaces before queuing crafting for them needlessly
  - Backported b7ca98d ( Avoid copying items on simulated item extraction )
  - Cache some level emitters functions
- - Reduced import bus insert simulation to 1 before real insertion (if possible)
- - Backported itemlist re-implementation along with pattern changes to avoid CraftingManager fallback issues
- - Instead of recalculating all the content of the network on every change, track the changes properly and apply them to the cached list of items
 
 QOL:
 
@@ -38,7 +31,7 @@ QOL:
  - Added bar on the interface terminal that search by inputs ( The one on the LEFT, also searchs by interface name )
  - Shortcut to molecular assemblers with free slots on the terminal interface by @Theisyat
  - Toggle button on interface terminal to hide full interfaces
- - JEI "U", "R" and "A" (Usages/Recipes/Bookmark) now work on the Crafting Status GUI. ( the one that shows the total items to craft, and whats missing)
+ - JEI "U""R" and "A" (Usages/Recipes/Bookmark) now work on the Crafting Status GUI. ( the one that shows the total items to craft, and whats missing)
  - Patterns can now be made with items currently showing on JEI. ( This is overriden by Just Enough Energistics. )
  - Added multiplier buttons to processing pattern gui
  - Switched crafting terminal JEI search to fuzzy mode. If the recipe uses a damageable item, AE will try to grab it ( damaged tools )
@@ -46,11 +39,7 @@ QOL:
  - Encoded patterns can be draggred on the interface terminal.
  - Storage Monitor and Conversion Monitor now also ccepts fluids
  - Draggable JEI ghost items (also works on bookmarked items. SHIFT + Click will move the hovered item into the first free target slot)
- - JEI auto switches between crafting and processing patterns
- - GTCE Blocking mode work through phantom itemfaces
- - Shift-clicking blank patterns into the pattern terminal will try to fill the blank pattern slots first
- - Mismached simulated/real item count ( most often due to compacting drawers ) will now tell the player wich item cause the failure when trying to start a craft
- - Added 'pattern expansion' cards that adds an extra row of patterns to interfaces. up to 3 card on an interface. (each card will increase the interface idle power draw by 4 times)
+  -JEI auto switches between crafting and processing patterns
 
 HOTKEYS:
 

build.gradle

@@ -57,7 +57,7 @@ tasks.withType(JavaCompile) {
     options.encoding = 'UTF-8'
 }
 
-version = aeversion + "-" + aechannel + "-" + aebuild + "-" + extended + "-" + extendedversion
+version = aeversion + "-" + aechannel + "-" + aebuild + " " + trousers
 group = aegroup
 archivesBaseName = aebasename
 

gradle.properties

@@ -3,18 +3,20 @@ aechannel=stable
 aebuild=7
 aegroup=appeng
 aebasename=appliedenergistics2
-extended=extended_life
-extendedversion=v52b
+trousers=omni-fixes-v47i
+
 #########################################################
 # Versions                                              #
 #########################################################
 minecraft_version=1.12.2
 mcp_mappings=snapshot_20171003
 forge_version=14.23.5.2847
+
 #########################################################
 # Installable                                           #
 #########################################################
 hwyla_version=1.8.26-B41_1.12.2
+
 #########################################################
 # Provided APIs                                         #
 #########################################################
@@ -26,7 +28,7 @@ cofhcore_version=1.12.2-4.5.2.19
 crafttweaker_version=4.1.8.9
 inventorytweaks_version=1.63
 ctm_version=MC1.12.2-0.3.1.16
-forestry_version=5.8.2.387
+
 #########################################################
 # Deployment                                            #
 #########################################################

gradle/scripts/dependencies.gradle

@@ -31,7 +31,7 @@ repositories {
 
     maven {
         name = "Tesla repo"
-        url "https://maven.mcmoddev.com"
+        url "http://maven.mcmoddev.com"
     }
 
     maven {
@@ -59,7 +59,7 @@ repositories {
         url "http://maven.k-4u.nl/"
     }
 
-    maven { // CraftTweaker
+   	maven { // CraftTweaker
         name 'jared maven'
         url "http://maven.blamejared.com/"
     }
@@ -70,9 +70,9 @@ repositories {
     //}
 
     maven {
-        name = "CurseForge"
-        url = "https://minecraft.curseforge.com/api/maven/"
-    }
+		name = "CurseForge"
+		url = "https://minecraft.curseforge.com/api/maven/"
+	}
 }
 
 configurations {
@@ -80,7 +80,8 @@ configurations {
 }
 
 dependencies {
-    deobfCompile "gregtechce:gregtech:1.12.2:1.15.1.735"
+    compileOnly "gregtechce:gregtech:1.12.2:1.15.1.735"
+
     // installable runtime dependencies
     mods "mcp.mobius.waila:Hwyla:${hwyla_version}"
     mods "net.industrial-craft:industrialcraft-2:${ic2_version}:dev"
@@ -94,11 +95,9 @@ dependencies {
     compileOnly "mcjty.theoneprobe:TheOneProbe-1.12:${top_version}:api"
     compileOnly "cofh:CoFHCore:${cofhcore_version}:deobf"
     compileOnly "CraftTweaker2:CraftTweaker2-API:${crafttweaker_version}"
-    compileOnly "inventory-tweaks:InventoryTweaks:${inventorytweaks_version}:api"
+	compileOnly "inventory-tweaks:InventoryTweaks:${inventorytweaks_version}:api"
     compileOnly "team.chisel.ctm:CTM:${ctm_version}"
     compileOnly "de.ellpeck.actuallyadditions:ActuallyAdditions:1.12.2-r152.16:api"
-    deobfCompile "net.sengir.forestry:forestry_${minecraft_version}:$forestry_version"
-
 
     // at runtime, use the full JEI jar
     runtime "mezz.jei:jei_${minecraft_version}:${jei_version}"

src/api/java/appeng/api/config/PowerUnits.java

@@ -28,8 +28,7 @@ public enum PowerUnits
 {
 	AE( "gui.appliedenergistics2.units.appliedenergstics" ), // Native Units - AE Energy
 	EU( "gui.appliedenergistics2.units.ic2" ), // IndustrialCraft 2 - Energy Units
-	RF( "gui.appliedenergistics2.units.rf" ), // RF - Redstone Flux
-	GTEU( "gui.appliedenergistics2.units.gteu" ); // RF - Redstone Flux
+	RF( "gui.appliedenergistics2.units.rf" ); // RF - Redstone Flux
 
 	/**
 	 * unlocalized name for the power unit.
@@ -47,13 +46,14 @@ public enum PowerUnits
 
 	/**
 	 * do power conversion using AE's conversion rates.
-	 * <p>
+	 *
 	 * Example: PowerUnits.EU.convertTo( PowerUnits.AE, 32 );
-	 * <p>
+	 *
 	 * will normally returns 64, as it will convert the EU, to AE with AE's power settings.
 	 *
 	 * @param target target power unit
-	 * @param value  value
+	 * @param value value
+	 *
 	 * @return value converted to target units, from this units.
 	 */
 	public double convertTo( final PowerUnits target, final double value )

src/api/java/appeng/api/config/TunnelType.java

@@ -29,7 +29,6 @@ public enum TunnelType
 	ME, // Network Tunnel
 	IC2_POWER, // EU Tunnel
 	FE_POWER, // Forge Energy tunnel
-	GTEU_POWER, // Forge Energy tunnel
 	REDSTONE, // Redstone Tunnel
 	FLUID, // Fluid Tunnel
 	ITEM, // Item Tunnel

src/api/java/appeng/api/definitions/IParts.java

@@ -58,8 +58,6 @@ public interface IParts
 
 	IItemDefinition storageBus();
 
-	IItemDefinition oreDictStorageBus();
-
 	IItemDefinition importBus();
 
 	IItemDefinition exportBus();
@@ -88,8 +86,6 @@ public interface IParts
 
 	IItemDefinition p2PTunnelFE();
 
-	IItemDefinition p2PTunnelGTEU();
-
 	IItemDefinition p2PTunnelLight();
 
 	// IItemDefinition p2PTunnelOpenComputers();
@@ -106,8 +102,6 @@ public interface IParts
 
 	IItemDefinition patternTerminal();
 
-	IItemDefinition expandedProcessingPatternTerminal();
-
 	IItemDefinition craftingTerminal();
 
 	IItemDefinition terminal();

src/api/java/appeng/api/networking/storage/IStackWatcherHost.java

@@ -44,7 +44,10 @@ public interface IStackWatcherHost
 	/**
 	 * Called when a watched item changes amounts.
 	 *
+	 * @param o changed item list
+	 * @param fullStack old stack
 	 * @param diffStack new stack
+	 * @param src action source
 	 * @param chan storage channel
 	 */
 	void onStackChange( IItemList<?> o, IAEStack<?> fullStack, IAEStack<?> diffStack, IActionSource src, IStorageChannel<?> chan );

src/api/java/appeng/api/networking/storage/IStorageGrid.java

@@ -51,7 +51,6 @@ public interface IStorageGrid extends IGridCache, IStorageMonitorable
 	 * @param input injected items
 	 */
 	void postAlterationOfStoredItems( IStorageChannel<?> chan, Iterable<? extends IAEStack<?>> input, IActionSource src );
-	void postCraftablesChanges( IStorageChannel<?> chan, Iterable<? extends IAEStack<?>> input, IActionSource src);
 
 	/**
 	 * Used to add a cell provider to the storage system

src/api/java/appeng/api/storage/data/IAEItemStack.java

@@ -119,10 +119,6 @@ public interface IAEItemStack extends IAEStack<IAEItemStack>
 	 *
 	 * @param is An item stack
 	 */
-	boolean equals( ItemStack is );
-
-	ItemStack getCachedItemStack( long stackSize );
-
-	void setCachedItemStack( ItemStack is );
+	boolean equals(ItemStack is);
 
 }

src/main/java/appeng/block/crafting/BlockMolecularAssembler.java

@@ -56,7 +56,7 @@ public class BlockMolecularAssembler extends AEBaseTileBlock
 	@Override
 	protected IProperty[] getAEStates()
 	{
-		return new IProperty[]{POWERED};
+		return new IProperty[] { POWERED };
 	}
 
 	@Override
@@ -108,14 +108,4 @@ public class BlockMolecularAssembler extends AEBaseTileBlock
 
 		return super.onBlockActivated( w, pos, state, p, hand, side, hitX, hitY, hitZ );
 	}
-
-	@Override
-	public void onNeighborChange( IBlockAccess world, BlockPos pos, BlockPos neighbor )
-	{
-		final TileMolecularAssembler tg = this.getTileEntity( world, pos );
-		if( tg != null )
-		{
-			tg.updateNeighbors( world, pos, neighbor );
-		}
-	}
 }

src/main/java/appeng/capabilities/Capabilities.java

@@ -20,7 +20,6 @@ package appeng.capabilities;
 
 
 import com.jaquadro.minecraft.storagedrawers.api.capabilities.IItemRepository;
-import gregtech.api.capability.IEnergyContainer;
 import net.darkhax.tesla.api.ITeslaConsumer;
 import net.darkhax.tesla.api.ITeslaHolder;
 import net.minecraft.nbt.NBTBase;
@@ -58,8 +57,6 @@ public final class Capabilities
 
 	public static Capability<IItemRepository> ITEM_REPOSITORY_CAPABILITY;
 
-	public static Capability<IEnergyContainer> GTCE_ENERGY;
-
 	/**
 	 * Register AE2 provided capabilities.
 	 */
@@ -106,19 +103,7 @@ public final class Capabilities
 	}
 
 	@CapabilityInject( IItemRepository.class )
-	private static void capIItemRepositoryRegistered( Capability<IItemRepository> cap )
-	{
-		ITEM_REPOSITORY_CAPABILITY = cap;
-	}
-
-	@CapabilityInject( IEnergyContainer.class )
-	private static void capIEnergyContainerRegistered( Capability<IEnergyContainer> cap )
-	{
-		if( IntegrationRegistry.INSTANCE.isEnabled( IntegrationType.GTCE ) )
-		{
-			GTCE_ENERGY = cap;
-		}
-	}
+	private static void capIItemRepositoryRegistered( Capability<IItemRepository> cap ) { ITEM_REPOSITORY_CAPABILITY = cap; }
 
 	// Create a storage implementation that does not do anything
 	private static <T> Capability.IStorage<T> createNullStorage()

src/main/java/appeng/client/gui/AEBaseGui.java

@@ -33,7 +33,6 @@ import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 import appeng.container.slot.*;
-import appeng.util.Platform;
 import com.google.common.base.Joiner;
 import com.google.common.base.Stopwatch;
 import com.google.common.collect.Lists;
@@ -160,7 +159,7 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 
 		final List<Slot> slots = this.getInventorySlots();
 		final Iterator<Slot> i = slots.iterator();
-		while ( i.hasNext() )
+		while( i.hasNext() )
 		{
 			if( i.next() instanceof SlotME )
 			{
@@ -209,17 +208,13 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 			}
 		}
 		GlStateManager.enableDepth();
-		if( Platform.isModLoaded( "jei" ) )
-		{
-			bookmarkedJEIghostItem( mouseX, mouseY );
-		}
+		bookmarkedJEIghostItem(mouseX,mouseY);
 		GlStateManager.disableDepth();
 	}
 
-	@Optional.Method( modid = "jei" )
-	void bookmarkedJEIghostItem( final int mouseX, final int mouseY )
-	{
-		if( !isJeiGhostItem )
+	void bookmarkedJEIghostItem(final int mouseX, final int mouseY) {
+
+		if (!isJeiGhostItem)
 		{
 			bookmarkedIngredient = runtime.getBookmarkOverlay().getIngredientUnderMouse();
 		}
@@ -253,9 +248,7 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 			}
 		}
 	}
-
-	private void drawTargets( int mouseX, int mouseY )
-	{
+	private void drawTargets(int mouseX, int mouseY) {
 		GlStateManager.disableLighting();
 		for( IGhostIngredientHandler.Target target : hoveredIngredientTargets )
 		{
@@ -384,13 +377,17 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 					final AppEngSlot aeSlot = (AppEngSlot) slot;
 					if( aeSlot.isSlotEnabled() )
 					{
-						this.drawTexturedModalRect( ox + aeSlot.xPos - 1, oy + aeSlot.yPos - 1, optionalSlot.getSourceX() - 1, optionalSlot.getSourceY() - 1, 18, 18 );
+						this.drawTexturedModalRect( ox + aeSlot.xPos - 1, oy + aeSlot.yPos - 1, optionalSlot.getSourceX() - 1, optionalSlot.getSourceY() - 1,
+								18,
+								18 );
 					}
 					else
 					{
 						GlStateManager.color( 1.0F, 1.0F, 1.0F, 0.4F );
 						GlStateManager.enableBlend();
-						this.drawTexturedModalRect( ox + aeSlot.xPos - 1, oy + aeSlot.yPos - 1, optionalSlot.getSourceX() - 1, optionalSlot.getSourceY() - 1, 18, 18 );
+						this.drawTexturedModalRect( ox + aeSlot.xPos - 1, oy + aeSlot.yPos - 1, optionalSlot.getSourceX() - 1, optionalSlot.getSourceY() - 1,
+								18,
+								18 );
 						GlStateManager.color( 1.0F, 1.0F, 1.0F, 1.0F );
 					}
 				}
@@ -509,7 +506,7 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 	{
 		final EntityPlayer player = Minecraft.getMinecraft().player;
 
-		if( this.isJeiGhostItem && isDraggingJeiGhostItem )
+		if( this.isJeiGhostItem && isDraggingJeiGhostItem)
 		{
 			for( IGhostIngredientHandler.Target target : hoveredIngredientTargets )
 			{
@@ -762,8 +759,7 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 			this.disableShiftClick = false;
 		}
 
-		if( clickType == ClickType.PICKUP && isJeiGhostItem && !isDraggingJeiGhostItem )
-		{
+		if (clickType == ClickType.PICKUP && isJeiGhostItem && !isDraggingJeiGhostItem) {
 			this.isDraggingJeiGhostItem = true;
 			return;
 		}
@@ -883,7 +879,7 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 			if( stack != ItemStack.EMPTY )
 			{
 				InventoryAction direction = wheel > 0 ? InventoryAction.PLACE_SINGLE : InventoryAction.PICKUP_SINGLE;
-				final PacketInventoryAction p = new PacketInventoryAction( direction, slot.slotNumber, 0 );
+				final PacketInventoryAction p = new PacketInventoryAction( direction , slot.slotNumber , 0);
 				NetworkHandler.instance().sendToServer( p );
 			}
 		}
@@ -1036,11 +1032,27 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 							final float f1 = 0.00390625F;
 							final float f = 0.00390625F;
 							final float par6 = 16;
-							vb.pos( par1 + 0, par2 + par6, this.zLevel ).tex( ( par3 + 0 ) * f, ( par4 + par6 ) * f1 ).color( 1.0f, 1.0f, 1.0f, aes.getOpacityOfIcon() ).endVertex();
+							vb.pos( par1 + 0, par2 + par6, this.zLevel )
+									.tex( ( par3 + 0 ) * f, ( par4 + par6 ) * f1 )
+									.color( 1.0f, 1.0f, 1.0f,
+											aes.getOpacityOfIcon() )
+									.endVertex();
 							final float par5 = 16;
-							vb.pos( par1 + par5, par2 + par6, this.zLevel ).tex( ( par3 + par5 ) * f, ( par4 + par6 ) * f1 ).color( 1.0f, 1.0f, 1.0f, aes.getOpacityOfIcon() ).endVertex();
-							vb.pos( par1 + par5, par2 + 0, this.zLevel ).tex( ( par3 + par5 ) * f, ( par4 + 0 ) * f1 ).color( 1.0f, 1.0f, 1.0f, aes.getOpacityOfIcon() ).endVertex();
-							vb.pos( par1 + 0, par2 + 0, this.zLevel ).tex( ( par3 + 0 ) * f, ( par4 + 0 ) * f1 ).color( 1.0f, 1.0f, 1.0f, aes.getOpacityOfIcon() ).endVertex();
+							vb.pos( par1 + par5, par2 + par6, this.zLevel )
+									.tex( ( par3 + par5 ) * f, ( par4 + par6 ) * f1 )
+									.color( 1.0f, 1.0f, 1.0f,
+											aes.getOpacityOfIcon() )
+									.endVertex();
+							vb.pos( par1 + par5, par2 + 0, this.zLevel )
+									.tex( ( par3 + par5 ) * f, ( par4 + 0 ) * f1 )
+									.color( 1.0f, 1.0f, 1.0f,
+											aes.getOpacityOfIcon() )
+									.endVertex();
+							vb.pos( par1 + 0, par2 + 0, this.zLevel )
+									.tex( ( par3 + 0 ) * f, ( par4 + 0 ) * f1 )
+									.color( 1.0f, 1.0f, 1.0f,
+											aes.getOpacityOfIcon() )
+									.endVertex();
 							tessellator.draw();
 
 						}
@@ -1054,7 +1066,8 @@ public abstract class AEBaseGui extends GuiContainer implements IMTModGuiContain
 				{
 					if( ( (AppEngSlot) s ).getIsValid() == hasCalculatedValidness.NotAvailable )
 					{
-						boolean isValid = s.isItemValid( is ) || s instanceof SlotOutput || s instanceof AppEngCraftingSlot || s instanceof SlotDisabled || s instanceof SlotInaccessible || s instanceof SlotFake || s instanceof SlotRestrictedInput || s instanceof SlotDisconnected;
+						boolean isValid = s.isItemValid(
+								is ) || s instanceof SlotOutput || s instanceof AppEngCraftingSlot || s instanceof SlotDisabled || s instanceof SlotInaccessible || s instanceof SlotFake || s instanceof SlotRestrictedInput || s instanceof SlotDisconnected;
 						if( isValid && s instanceof SlotRestrictedInput )
 						{
 							try

src/main/java/appeng/client/gui/AEGuiHandler.java

@@ -104,7 +104,7 @@ public class AEGuiHandler implements IAdvancedGuiHandler<AEBaseGui>, IGhostIngre
         }
         if( doStart && GuiScreen.isShiftKeyDown() && Mouse.isButtonDown( 0 ) )
         {
-            if( gui instanceof GuiUpgradeable || gui instanceof GuiPatternTerm || gui instanceof GuiExpandedProcessingPatternTerm )
+            if( gui instanceof GuiUpgradeable || gui instanceof GuiPatternTerm )
             {
                 IJEIGhostIngredients ghostGui = ( (IJEIGhostIngredients) gui );
                 for( Target<I> target : targets )

src/main/java/appeng/client/gui/implementations/GuiCraftAmount.java

@@ -21,7 +21,6 @@ package appeng.client.gui.implementations;
 
 import java.io.IOException;
 
-import appeng.parts.reporting.PartExpandedProcessingPatternTerminal;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
@@ -124,12 +123,6 @@ public class GuiCraftAmount extends AEBaseGui
 			this.originalGui = GuiBridge.GUI_PATTERN_TERMINAL;
 		}
 
-		if( target instanceof PartExpandedProcessingPatternTerminal )
-		{
-			myIcon = parts.expandedProcessingPatternTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
-			this.originalGui = GuiBridge.GUI_EXPANDED_PROCESSING_PATTERN_TERMINAL;
-		}
-
 		if( this.originalGui != null && !myIcon.isEmpty() )
 		{
 			this.buttonList.add( this.originalGuiBtn = new GuiTabButton( this.guiLeft + 154, this.guiTop, myIcon, myIcon.getDisplayName(), this.itemRender ) );

src/main/java/appeng/client/gui/implementations/GuiCraftConfirm.java

@@ -25,7 +25,6 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
-import appeng.parts.reporting.PartExpandedProcessingPatternTerminal;
 import com.google.common.base.Joiner;
 
 import org.lwjgl.input.Mouse;
@@ -105,11 +104,6 @@ public class GuiCraftConfirm extends AEBaseGui
 		{
 			this.OriginalGui = GuiBridge.GUI_PATTERN_TERMINAL;
 		}
-
-		if( te instanceof PartExpandedProcessingPatternTerminal )
-		{
-			this.OriginalGui = GuiBridge.GUI_EXPANDED_PROCESSING_PATTERN_TERMINAL;
-		}
 	}
 
 	boolean isAutoStart()

src/main/java/appeng/client/gui/implementations/GuiCraftingStatus.java

@@ -25,7 +25,6 @@ package appeng.client.gui.implementations;
 
 import java.io.IOException;
 
-import appeng.parts.reporting.PartExpandedProcessingPatternTerminal;
 import org.lwjgl.input.Mouse;
 
 import net.minecraft.client.gui.GuiButton;
@@ -96,12 +95,6 @@ public class GuiCraftingStatus extends GuiCraftingCPU
 
 			this.originalGui = GuiBridge.GUI_PATTERN_TERMINAL;
 		}
-
-		if( target instanceof PartExpandedProcessingPatternTerminal )
-		{
-			myIcon = parts.expandedProcessingPatternTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
-			this.originalGui = GuiBridge.GUI_EXPANDED_PROCESSING_PATTERN_TERMINAL;
-		}
 	}
 
 	@Override

src/main/java/appeng/client/gui/implementations/GuiExpandedProcessingPatternTerm.java

@@ -1,277 +0,0 @@
-package appeng.client.gui.implementations;
-
-import appeng.api.config.ActionItems;
-import appeng.api.config.ItemSubstitution;
-import appeng.api.config.Settings;
-import appeng.api.storage.ITerminalHost;
-import appeng.client.gui.widgets.GuiImgButton;
-import appeng.client.gui.widgets.GuiTabButton;
-import appeng.container.implementations.ContainerExpandedProcessingPatternTerm;
-import appeng.container.interfaces.IJEIGhostIngredients;
-import appeng.container.slot.AppEngSlot;
-import appeng.container.slot.SlotFake;
-import appeng.core.AELog;
-import appeng.core.localization.GuiText;
-import appeng.core.sync.network.NetworkHandler;
-import appeng.core.sync.packets.PacketInventoryAction;
-import appeng.core.sync.packets.PacketValueConfig;
-import appeng.helpers.InventoryAction;
-import appeng.util.item.AEItemStack;
-import mezz.jei.api.gui.IGhostIngredientHandler;
-import net.minecraft.client.gui.GuiButton;
-import net.minecraft.entity.player.InventoryPlayer;
-import net.minecraft.init.Blocks;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
-
-import java.awt.Rectangle;
-import java.io.IOException;
-import java.util.*;
-
-
-public class GuiExpandedProcessingPatternTerm extends GuiMEMonitorable implements IJEIGhostIngredients
-{
-    private static final String BACKGROUND_EXPANDED_PROCESSING_MODE = "guis/pattern_processing_expanded.png";
-
-    private static final String SUBSITUTION_DISABLE = "0";
-    private static final String SUBSITUTION_ENABLE = "1";
-
-    private static final String CRAFTMODE_CRFTING = "1";
-    private static final String CRAFTMODE_PROCESSING = "0";
-
-    private GuiTabButton tabCraftButton;
-    private GuiTabButton tabProcessButton;
-    private GuiImgButton substitutionsEnabledBtn;
-    private GuiImgButton substitutionsDisabledBtn;
-    private GuiImgButton encodeBtn;
-    private GuiImgButton clearBtn;
-    private GuiImgButton x2Btn;
-    private GuiImgButton x3Btn;
-    private GuiImgButton plusOneBtn;
-    private GuiImgButton divTwoBtn;
-    private GuiImgButton divThreeBtn;
-    private GuiImgButton minusOneBtn;
-    private GuiImgButton maxCountBtn;
-    public Map<IGhostIngredientHandler.Target<?>, Object> mapTargetSlot = new HashMap<>();
-
-    public GuiExpandedProcessingPatternTerm( final InventoryPlayer inventoryPlayer, final ITerminalHost te )
-    {
-        super( inventoryPlayer, te, new ContainerExpandedProcessingPatternTerm( inventoryPlayer, te ) );
-        this.setReservedSpace( 81 );
-    }
-
-    @Override
-    protected void actionPerformed( final GuiButton btn )
-    {
-        super.actionPerformed( btn );
-
-        try
-        {
-
-            if( this.tabCraftButton == btn || this.tabProcessButton == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.CraftMode", this.tabProcessButton == btn ? CRAFTMODE_CRFTING : CRAFTMODE_PROCESSING ) );
-            }
-
-            if( this.encodeBtn == btn )
-            {
-                if( isShiftKeyDown() )
-                {
-                    NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.Encode", "2" ) );
-                }
-                else
-                {
-                    NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.Encode", "1" ) );
-                }
-            }
-
-            if( this.clearBtn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.Clear", "1" ) );
-            }
-
-            if( this.x2Btn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.MultiplyByTwo", "1" ) );
-            }
-
-            if( this.x3Btn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.MultiplyByThree", "1" ) );
-            }
-
-            if( this.divTwoBtn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.DivideByTwo", "1" ) );
-            }
-
-            if( this.divThreeBtn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.DivideByThree", "1" ) );
-            }
-
-            if( this.plusOneBtn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.IncreaseByOne", "1" ) );
-            }
-
-            if( this.minusOneBtn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.DecreaseByOne", "1" ) );
-            }
-
-            if( this.maxCountBtn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.MaximizeCount", "1" ) );
-            }
-
-            if( this.substitutionsEnabledBtn == btn || this.substitutionsDisabledBtn == btn )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.Substitute", this.substitutionsEnabledBtn == btn ? SUBSITUTION_DISABLE : SUBSITUTION_ENABLE ) );
-            }
-        }
-        catch( final IOException e )
-        {
-            AELog.error( e );
-        }
-    }
-
-    @Override
-    public void initGui()
-    {
-        super.initGui();
-
-        this.tabCraftButton = new GuiTabButton( this.guiLeft + 173, this.guiTop + this.ySize - 177, new ItemStack( Blocks.CRAFTING_TABLE ), GuiText.CraftingPattern.getLocal(), this.itemRender );
-        this.buttonList.add( this.tabCraftButton );
-
-        this.tabProcessButton = new GuiTabButton( this.guiLeft + 173, this.guiTop + this.ySize - 177, new ItemStack( Blocks.FURNACE ), GuiText.ProcessingPattern.getLocal(), this.itemRender );
-        this.buttonList.add( this.tabProcessButton );
-
-        this.substitutionsEnabledBtn = new GuiImgButton( this.guiLeft + 84, this.guiTop + this.ySize - 163, Settings.ACTIONS, ItemSubstitution.ENABLED );
-        this.substitutionsEnabledBtn.setHalfSize( true );
-        this.buttonList.add( this.substitutionsEnabledBtn );
-
-        this.substitutionsDisabledBtn = new GuiImgButton( this.guiLeft + 84, this.guiTop + this.ySize - 163, Settings.ACTIONS, ItemSubstitution.DISABLED );
-        this.substitutionsDisabledBtn.setHalfSize( true );
-        this.buttonList.add( this.substitutionsDisabledBtn );
-
-        this.clearBtn = new GuiImgButton( this.guiLeft + 74, this.guiTop + this.ySize - 163, Settings.ACTIONS, ActionItems.CLOSE );
-        this.clearBtn.setHalfSize( true );
-        this.buttonList.add( this.clearBtn );
-
-        this.x3Btn = new GuiImgButton( this.guiLeft + 131, this.guiTop + this.ySize - 158, Settings.ACTIONS, ActionItems.MULTIPLY_BY_THREE );
-        this.x3Btn.setHalfSize( true );
-        this.buttonList.add( this.x3Btn );
-
-        this.x2Btn = new GuiImgButton( this.guiLeft + 131, this.guiTop + this.ySize - 148, Settings.ACTIONS, ActionItems.MULTIPLY_BY_TWO );
-        this.x2Btn.setHalfSize( true );
-        this.buttonList.add( this.x2Btn );
-
-        this.plusOneBtn = new GuiImgButton( this.guiLeft + 131, this.guiTop + this.ySize - 110, Settings.ACTIONS, ActionItems.INCREASE_BY_ONE );
-        this.plusOneBtn.setHalfSize( true );
-        this.buttonList.add( this.plusOneBtn );
-
-        this.divThreeBtn = new GuiImgButton( this.guiLeft + 87, this.guiTop + this.ySize - 158, Settings.ACTIONS, ActionItems.DIVIDE_BY_THREE );
-        this.divThreeBtn.setHalfSize( true );
-        this.buttonList.add( this.divThreeBtn );
-
-        this.divTwoBtn = new GuiImgButton( this.guiLeft + 87, this.guiTop + this.ySize - 148, Settings.ACTIONS, ActionItems.DIVIDE_BY_TWO );
-        this.divTwoBtn.setHalfSize( true );
-        this.buttonList.add( this.divTwoBtn );
-
-        this.minusOneBtn = new GuiImgButton( this.guiLeft + 87, this.guiTop + this.ySize - 110, Settings.ACTIONS, ActionItems.DECREASE_BY_ONE );
-        this.minusOneBtn.setHalfSize( true );
-        this.buttonList.add( this.minusOneBtn );
-
-        //this.maxCountBtn = new GuiImgButton( this.guiLeft + 128, this.guiTop + this.ySize - 108, Settings.ACTIONS, ActionItems.MAX_COUNT );
-        //this.maxCountBtn.setHalfSize( true );
-        //this.buttonList.add( this.maxCountBtn );
-
-        this.encodeBtn = new GuiImgButton( this.guiLeft + 147, this.guiTop + this.ySize - 142, Settings.ACTIONS, ActionItems.ENCODE );
-        this.buttonList.add( this.encodeBtn );
-    }
-
-    @Override
-    public void drawFG( final int offsetX, final int offsetY, final int mouseX, final int mouseY )
-    {
-        this.tabCraftButton.visible = false;
-        this.tabProcessButton.visible = true;
-        this.substitutionsEnabledBtn.visible = false;
-        this.substitutionsDisabledBtn.visible = false;
-        this.x2Btn.visible = true;
-        this.x3Btn.visible = true;
-        this.divTwoBtn.visible = true;
-        this.divThreeBtn.visible = true;
-        this.plusOneBtn.visible = true;
-        this.minusOneBtn.visible = true;
-        //this.maxCountBtn.visible = true;
-
-        super.drawFG( offsetX, offsetY, mouseX, mouseY );
-        this.fontRenderer.drawString( GuiText.PatternTerminal.getLocal(), 8, this.ySize - 96 + 2 - this.getReservedSpace(), 4210752 );
-    }
-
-    @Override
-    protected String getBackground()
-    {
-        return BACKGROUND_EXPANDED_PROCESSING_MODE;
-    }
-
-    @Override
-    protected void repositionSlot( final AppEngSlot s )
-    {
-        final int offsetPlayerSide = s.isPlayerSide() ? 5 : 3;
-
-        s.yPos = s.getY() + this.ySize - 78 - offsetPlayerSide;
-    }
-
-    @Override
-    public List<IGhostIngredientHandler.Target<?>> getPhantomTargets( Object ingredient )
-    {
-        if( !( ingredient instanceof ItemStack ) )
-        {
-            return Collections.emptyList();
-        }
-        List<IGhostIngredientHandler.Target<?>> targets = new ArrayList<>();
-        for( Slot slot : this.inventorySlots.inventorySlots )
-        {
-            if( slot instanceof SlotFake )
-            {
-                ItemStack itemStack = (ItemStack) ingredient;
-                IGhostIngredientHandler.Target<Object> target = new IGhostIngredientHandler.Target<Object>()
-                {
-                    @Override
-                    public Rectangle getArea()
-                    {
-                        return new Rectangle( getGuiLeft() + slot.xPos, getGuiTop() + slot.yPos, 16, 16 );
-                    }
-
-                    @Override
-                    public void accept( Object ingredient )
-                    {
-                        final PacketInventoryAction p;
-                        try
-                        {
-                            p = new PacketInventoryAction( InventoryAction.PLACE_JEI_GHOST_ITEM, (SlotFake) slot, AEItemStack.fromItemStack( itemStack ) );
-                            NetworkHandler.instance().sendToServer( p );
-
-                        }
-                        catch( IOException e )
-                        {
-                            e.printStackTrace();
-                        }
-                    }
-                };
-                targets.add( target );
-                mapTargetSlot.putIfAbsent( target, slot );
-            }
-        }
-        return targets;
-    }
-
-    @Override
-    public Map<IGhostIngredientHandler.Target<?>, Object> getFakeSlotTargetMap()
-    {
-        return mapTargetSlot;
-    }
-}
-

src/main/java/appeng/client/gui/implementations/GuiOreDictStorageBus.java

@@ -1,179 +0,0 @@
-package appeng.client.gui.implementations;
-
-import appeng.api.config.AccessRestriction;
-import appeng.api.config.ActionItems;
-import appeng.api.config.Settings;
-import appeng.api.config.StorageFilter;
-import appeng.client.gui.AEBaseGui;
-import appeng.client.gui.widgets.GuiImgButton;
-import appeng.client.gui.widgets.GuiTabButton;
-import appeng.client.gui.widgets.MEGuiTextField;
-import appeng.container.implementations.ContainerOreDictStorageBus;
-import appeng.core.AELog;
-import appeng.core.localization.GuiText;
-import appeng.core.sync.GuiBridge;
-import appeng.core.sync.network.NetworkHandler;
-import appeng.core.sync.packets.PacketConfigButton;
-import appeng.core.sync.packets.PacketSwitchGuis;
-import appeng.core.sync.packets.PacketValueConfig;
-import appeng.parts.misc.PartOreDicStorageBus;
-import appeng.util.item.OreDictFilterMatcher;
-import net.minecraft.client.gui.GuiButton;
-import net.minecraft.entity.player.InventoryPlayer;
-import org.lwjgl.input.Mouse;
-
-import java.io.IOException;
-import java.util.regex.Pattern;
-
-
-public class GuiOreDictStorageBus extends AEBaseGui
-{
-    private final ContainerOreDictStorageBus container;
-    PartOreDicStorageBus part;
-    private GuiTabButton priority;
-    private GuiImgButton partition;
-    private GuiImgButton storageFilter;
-    private GuiImgButton rwMode;
-    private static final Pattern ORE_DICTIONARY_FILTER = Pattern.compile( "[(!]* *[0-9a-zA-Z*]* *\\)*( *[&|^]? *[(!]* *[0-9a-zA-Z*]* *\\)*)*" );
-    private MEGuiTextField searchFieldInputs;
-
-    public GuiOreDictStorageBus( final InventoryPlayer inventoryPlayer, final PartOreDicStorageBus te )
-    {
-        super( new ContainerOreDictStorageBus( inventoryPlayer, te ) );
-        this.container = (ContainerOreDictStorageBus) super.inventorySlots;
-        part = te;
-        this.ySize = 84;
-    }
-
-    @Override
-    public void initGui()
-    {
-        super.initGui();
-
-        this.searchFieldInputs = new MEGuiTextField( this.fontRenderer, this.guiLeft + 3, this.guiTop + 22, 170, 12 );
-        this.searchFieldInputs.setEnableBackgroundDrawing( false );
-        this.searchFieldInputs.setMaxStringLength( 512 );
-        this.searchFieldInputs.setTextColor( 0xFFFFFF );
-        this.searchFieldInputs.setVisible( true );
-        this.searchFieldInputs.setFocused( false );
-        this.searchFieldInputs.setValidator( str -> ORE_DICTIONARY_FILTER.matcher( str ).matches() );
-
-        this.buttonList.add( this.priority = new GuiTabButton( this.guiLeft + 154, this.guiTop, 2 + 4 * 16, GuiText.Priority.getLocal(), this.itemRender ) );
-        this.buttonList.add( this.partition = new GuiImgButton( this.guiLeft - 18, this.guiTop + 28, Settings.ACTIONS, ActionItems.WRENCH ) );
-        this.buttonList.add( this.rwMode = new GuiImgButton( this.guiLeft - 18, this.guiTop + 48, Settings.ACCESS, AccessRestriction.READ_WRITE ) );
-        this.buttonList.add( this.storageFilter = new GuiImgButton( this.guiLeft - 18, this.guiTop + 68, Settings.STORAGE_FILTER, StorageFilter.EXTRACTABLE_ONLY ) );
-
-        try
-        {
-            NetworkHandler.instance().sendToServer( new PacketValueConfig( "OreDictStorageBus.getRegex", "1" ) );
-        }
-        catch( IOException e )
-        {
-            e.printStackTrace();
-        }
-
-    }
-
-    public void fillRegex( String regex )
-    {
-        this.searchFieldInputs.setText( regex );
-    }
-
-    @Override
-    protected void actionPerformed( final GuiButton btn ) throws IOException
-    {
-        super.actionPerformed( btn );
-
-        final boolean backwards = Mouse.isButtonDown( 1 );
-
-        try
-        {
-            if( btn == this.priority )
-            {
-                NetworkHandler.instance().sendToServer( new PacketSwitchGuis( GuiBridge.GUI_PRIORITY ) );
-            }
-            else if( btn == this.partition )
-            {
-                NetworkHandler.instance().sendToServer( new PacketValueConfig( "StorageBus.Action", "Partition" ) );
-            }
-            else if( btn == this.rwMode )
-            {
-                NetworkHandler.instance().sendToServer( new PacketConfigButton( this.rwMode.getSetting(), backwards ) );
-            }
-            else if( btn == this.storageFilter )
-            {
-                NetworkHandler.instance().sendToServer( new PacketConfigButton( this.storageFilter.getSetting(), backwards ) );
-            }
-        }
-        catch( final IOException e )
-        {
-            AELog.debug( e );
-        }
-    }
-
-    @Override
-    protected void mouseClicked( final int xCoord, final int yCoord, final int btn ) throws IOException
-    {
-        boolean wasFocused = this.searchFieldInputs.isFocused();
-        this.searchFieldInputs.mouseClicked( xCoord, yCoord, btn );
-
-        if( btn == 1 && this.searchFieldInputs.isMouseIn( xCoord, yCoord ) )
-        {
-            this.searchFieldInputs.setText( "" );
-        }
-
-        if( !searchFieldInputs.isFocused() && wasFocused )
-        {
-            searchFieldInputs.setText( OreDictFilterMatcher.validateExp( searchFieldInputs.getText() ) );
-            NetworkHandler.instance().sendToServer( new PacketValueConfig( "OreDictStorageBus.save", searchFieldInputs.getText() ) );
-        }
-
-        super.mouseClicked( xCoord, yCoord, btn );
-    }
-
-    @Override
-    protected void keyTyped( final char character, final int key ) throws IOException
-    {
-        if( !this.checkHotbarKeys( key ) )
-        {
-            if( !this.searchFieldInputs.textboxKeyTyped( character, key ) )
-            {
-                super.keyTyped( character, key );
-            }
-        }
-    }
-
-    @Override
-    public void drawFG( int offsetX, int offsetY, int mouseX, int mouseY )
-    {
-        this.fontRenderer.drawString( this.getGuiDisplayName( GuiText.OreDictStorageBus.getLocal() ), 8, 6, 4210752 );
-        this.fontRenderer.drawString( this.searchFieldInputs.getText().length() + " / " + this.searchFieldInputs.getMaxStringLength(), 120, 36, 4210752 );
-        this.fontRenderer.drawString( "& = AND    " + "| = OR", 8, 36, 4210752 );
-        this.fontRenderer.drawString( "^ = XOR    " + "! = NOT", 8, 48, 4210752 );
-        this.fontRenderer.drawString( "() for priority    " + "* for wildcard", 8, 60, 4210752 );
-        this.fontRenderer.drawString( "Ex.: *Redstone*&!dustRedstone", 8, 72, 4210752 );
-
-        if( this.storageFilter != null )
-        {
-            this.storageFilter.set( container.getStorageFilter() );
-        }
-
-        if( this.rwMode != null )
-        {
-            this.rwMode.set( container.getReadWriteMode() );
-        }
-    }
-
-    @Override
-    public void drawBG( int offsetX, int offsetY, int mouseX, int mouseY )
-    {
-        this.bindTexture( "guis/oredictstoragebus.png" );
-        this.drawTexturedModalRect( offsetX, offsetY, 0, 0, 175, 85 );
-
-        if( this.searchFieldInputs != null )
-        {
-            this.searchFieldInputs.drawTextBox();
-        }
-    }
-
-}

src/main/java/appeng/client/gui/widgets/GuiImgButton.java

@@ -87,7 +87,6 @@ public class GuiImgButton extends GuiButton implements ITooltip
 			this.registerApp( 16 * 10, Settings.POWER_UNITS, PowerUnits.AE, ButtonToolTips.PowerUnits, PowerUnits.AE.unlocalizedName );
 			this.registerApp( 16 * 10 + 1, Settings.POWER_UNITS, PowerUnits.EU, ButtonToolTips.PowerUnits, PowerUnits.EU.unlocalizedName );
 			this.registerApp( 16 * 10 + 4, Settings.POWER_UNITS, PowerUnits.RF, ButtonToolTips.PowerUnits, PowerUnits.RF.unlocalizedName );
-			this.registerApp( 16 * 10 + 1, Settings.POWER_UNITS, PowerUnits.GTEU, ButtonToolTips.PowerUnits, PowerUnits.EU.unlocalizedName );
 
 			this.registerApp( 3, Settings.REDSTONE_CONTROLLED, RedstoneMode.IGNORE, ButtonToolTips.RedstoneMode, ButtonToolTips.AlwaysActive );
 			this.registerApp( 0, Settings.REDSTONE_CONTROLLED, RedstoneMode.LOW_SIGNAL, ButtonToolTips.RedstoneMode, ButtonToolTips.ActiveWithoutSignal );
@@ -109,11 +108,15 @@ public class GuiImgButton extends GuiButton implements ITooltip
 			this.registerApp( 16 * 2 + 3, Settings.SEARCH_MODE, SearchBoxMode.AUTOSEARCH, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_Auto );
 			this.registerApp( 16 * 2 + 4, Settings.SEARCH_MODE, SearchBoxMode.MANUAL_SEARCH, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_Standard );
 			this.registerApp( 16 * 2 + 5, Settings.SEARCH_MODE, SearchBoxMode.JEI_AUTOSEARCH, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_JEIAuto );
-			this.registerApp( 16 * 2 + 6, Settings.SEARCH_MODE, SearchBoxMode.JEI_MANUAL_SEARCH, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_JEIStandard );
+			this.registerApp( 16 * 2 + 6, Settings.SEARCH_MODE, SearchBoxMode.JEI_MANUAL_SEARCH, ButtonToolTips.SearchMode,
+					ButtonToolTips.SearchMode_JEIStandard );
 			this.registerApp( 16 * 2 + 7, Settings.SEARCH_MODE, SearchBoxMode.AUTOSEARCH_KEEP, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_AutoKeep );
-			this.registerApp( 16 * 2 + 8, Settings.SEARCH_MODE, SearchBoxMode.MANUAL_SEARCH_KEEP, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_StandardKeep );
-			this.registerApp( 16 * 2 + 9, Settings.SEARCH_MODE, SearchBoxMode.JEI_AUTOSEARCH_KEEP, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_JEIAutoKeep );
-			this.registerApp( 16 * 2 + 10, Settings.SEARCH_MODE, SearchBoxMode.JEI_MANUAL_SEARCH_KEEP, ButtonToolTips.SearchMode, ButtonToolTips.SearchMode_JEIStandardKeep );
+			this.registerApp( 16 * 2 + 8, Settings.SEARCH_MODE, SearchBoxMode.MANUAL_SEARCH_KEEP, ButtonToolTips.SearchMode,
+					ButtonToolTips.SearchMode_StandardKeep );
+			this.registerApp( 16 * 2 + 9, Settings.SEARCH_MODE, SearchBoxMode.JEI_AUTOSEARCH_KEEP, ButtonToolTips.SearchMode,
+					ButtonToolTips.SearchMode_JEIAutoKeep );
+			this.registerApp( 16 * 2 + 10, Settings.SEARCH_MODE, SearchBoxMode.JEI_MANUAL_SEARCH_KEEP, ButtonToolTips.SearchMode,
+					ButtonToolTips.SearchMode_JEIStandardKeep );
 
 			this.registerApp( 16 * 5 + 3, Settings.LEVEL_TYPE, LevelType.ENERGY_LEVEL, ButtonToolTips.LevelType, ButtonToolTips.LevelType_Energy );
 			this.registerApp( 16 * 4 + 3, Settings.LEVEL_TYPE, LevelType.ITEM_LEVEL, ButtonToolTips.LevelType, ButtonToolTips.LevelType_Item );
@@ -171,15 +174,19 @@ public class GuiImgButton extends GuiButton implements ITooltip
 			this.registerApp( 16 * 11 + 2, Settings.CRAFT_VIA_REDSTONE, YesNo.YES, ButtonToolTips.EmitterMode, ButtonToolTips.CraftViaRedstone );
 			this.registerApp( 16 * 11 + 1, Settings.CRAFT_VIA_REDSTONE, YesNo.NO, ButtonToolTips.EmitterMode, ButtonToolTips.EmitWhenCrafting );
 
-			this.registerApp( 16 * 3 + 5, Settings.STORAGE_FILTER, StorageFilter.EXTRACTABLE_ONLY, ButtonToolTips.ReportInaccessibleItems, ButtonToolTips.ReportInaccessibleItemsNo );
-			this.registerApp( 16 * 3 + 6, Settings.STORAGE_FILTER, StorageFilter.NONE, ButtonToolTips.ReportInaccessibleItems, ButtonToolTips.ReportInaccessibleItemsYes );
+			this.registerApp( 16 * 3 + 5, Settings.STORAGE_FILTER, StorageFilter.EXTRACTABLE_ONLY, ButtonToolTips.ReportInaccessibleItems,
+					ButtonToolTips.ReportInaccessibleItemsNo );
+			this.registerApp( 16 * 3 + 6, Settings.STORAGE_FILTER, StorageFilter.NONE, ButtonToolTips.ReportInaccessibleItems,
+					ButtonToolTips.ReportInaccessibleItemsYes );
 
 			this.registerApp( 16 * 14, Settings.PLACE_BLOCK, YesNo.YES, ButtonToolTips.BlockPlacement, ButtonToolTips.BlockPlacementYes );
 			this.registerApp( 16 * 14 + 1, Settings.PLACE_BLOCK, YesNo.NO, ButtonToolTips.BlockPlacement, ButtonToolTips.BlockPlacementNo );
 
 			this.registerApp( 16 * 15, Settings.SCHEDULING_MODE, SchedulingMode.DEFAULT, ButtonToolTips.SchedulingMode, ButtonToolTips.SchedulingModeDefault );
-			this.registerApp( 16 * 15 + 1, Settings.SCHEDULING_MODE, SchedulingMode.ROUNDROBIN, ButtonToolTips.SchedulingMode, ButtonToolTips.SchedulingModeRoundRobin );
-			this.registerApp( 16 * 15 + 2, Settings.SCHEDULING_MODE, SchedulingMode.RANDOM, ButtonToolTips.SchedulingMode, ButtonToolTips.SchedulingModeRandom );
+			this.registerApp( 16 * 15 + 1, Settings.SCHEDULING_MODE, SchedulingMode.ROUNDROBIN, ButtonToolTips.SchedulingMode,
+					ButtonToolTips.SchedulingModeRoundRobin );
+			this.registerApp( 16 * 15 + 2, Settings.SCHEDULING_MODE, SchedulingMode.RANDOM, ButtonToolTips.SchedulingMode,
+					ButtonToolTips.SchedulingModeRandom );
 		}
 	}
 
@@ -329,7 +336,7 @@ public class GuiImgButton extends GuiButton implements ITooltip
 			{
 				i = 0;
 			}
-			while ( i + 30 < sb.length() && ( i = sb.lastIndexOf( " ", i + 30 ) ) != -1 )
+			while( i + 30 < sb.length() && ( i = sb.lastIndexOf( " ", i + 30 ) ) != -1 )
 			{
 				sb.replace( i, i + 1, "\n" );
 			}

src/main/java/appeng/client/render/model/DriveBakedModel.java

@@ -19,9 +19,14 @@
 package appeng.client.render.model;
 
 
-import appeng.block.storage.BlockDrive;
-import appeng.block.storage.DriveSlotState;
-import appeng.block.storage.DriveSlotsState;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Nullable;
+import javax.vecmath.Matrix4f;
+import javax.vecmath.Vector3f;
+
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.renderer.block.model.BakedQuad;
 import net.minecraft.client.renderer.block.model.IBakedModel;
@@ -32,12 +37,9 @@ import net.minecraft.util.EnumFacing;
 import net.minecraftforge.client.model.pipeline.UnpackedBakedQuad;
 import net.minecraftforge.common.property.IExtendedBlockState;
 
-import javax.annotation.Nullable;
-import javax.vecmath.Matrix4f;
-import javax.vecmath.Vector3f;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
+import appeng.block.storage.BlockDrive;
+import appeng.block.storage.DriveSlotState;
+import appeng.block.storage.DriveSlotsState;
 
 
 public class DriveBakedModel implements IBakedModel
@@ -55,17 +57,13 @@ public class DriveBakedModel implements IBakedModel
 	public List<BakedQuad> getQuads( @Nullable IBlockState state, @Nullable EnumFacing side, long rand )
 	{
 
-		List<BakedQuad> result = new ArrayList<>( this.bakedBase.getQuads( state, side, rand ) );
+		List<BakedQuad> result = new ArrayList<>();
+
+		result.addAll( this.bakedBase.getQuads( state, side, rand ) );
 
 		if( side == null && state instanceof IExtendedBlockState )
 		{
 			IExtendedBlockState extState = (IExtendedBlockState) state;
-
-			if (!extState.getUnlistedNames().contains( BlockDrive.SLOTS_STATE ))
-			{
-				return result;
-			}
-
 			DriveSlotsState slotsState = extState.getValue( BlockDrive.SLOTS_STATE );
 
 			for( int row = 0; row < 5; row++ )

src/main/java/appeng/container/implementations/ContainerCraftConfirm.java

@@ -26,7 +26,6 @@ import java.util.concurrent.Future;
 
 import javax.annotation.Nonnull;
 
-import appeng.parts.reporting.PartExpandedProcessingPatternTerminal;
 import com.google.common.collect.ImmutableSet;
 
 import net.minecraft.entity.player.EntityPlayer;
@@ -150,7 +149,6 @@ public class ContainerCraftConfirm extends AEBaseContainer
 				if( ccr.getCpu() == c )
 				{
 					found = true;
-					break;
 				}
 			}
 
@@ -347,15 +345,11 @@ public class ContainerCraftConfirm extends AEBaseContainer
 			originalGui = GuiBridge.GUI_PATTERN_TERMINAL;
 		}
 
-		if( ah instanceof PartExpandedProcessingPatternTerminal )
-		{
-			originalGui = GuiBridge.GUI_EXPANDED_PROCESSING_PATTERN_TERMINAL;
-		}
-
 		if( this.result != null && !this.isSimulation() )
 		{
 			final ICraftingGrid cc = this.getGrid().getCache( ICraftingGrid.class );
-			final ICraftingLink g = cc.submitJob( this.result, null, this.getSelectedCpu() == -1 ? null : this.cpus.get( this.getSelectedCpu() ).getCpu(), true, this.getActionSrc() );
+			final ICraftingLink g = cc.submitJob( this.result, null, this.getSelectedCpu() == -1 ? null : this.cpus.get( this.getSelectedCpu() ).getCpu(), true,
+					this.getActionSrc() );
 			this.setAutoStart( false );
 			if( g != null && originalGui != null && this.getOpenContext() != null )
 			{

src/main/java/appeng/container/implementations/ContainerExpandedProcessingPatternTerm.java

@@ -1,528 +0,0 @@
-package appeng.container.implementations;
-
-import appeng.api.AEApi;
-import appeng.api.definitions.IDefinitions;
-import appeng.api.storage.ITerminalHost;
-import appeng.container.slot.*;
-import appeng.helpers.IContainerCraftingPacket;
-import appeng.parts.reporting.PartExpandedProcessingPatternTerminal;
-import appeng.util.Platform;
-import appeng.util.inv.IAEAppEngInventory;
-import appeng.util.inv.InvOperation;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.entity.player.InventoryPlayer;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTBase;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraftforge.items.IItemHandler;
-import net.minecraftforge.items.wrapper.PlayerInvWrapper;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static appeng.helpers.PatternHelper.PROCESSING_INPUT_LIMIT;
-import static appeng.helpers.PatternHelper.PROCESSING_OUTPUT_LIMIT;
-
-
-public class ContainerExpandedProcessingPatternTerm extends ContainerMEMonitorable implements IAEAppEngInventory, IOptionalSlotHost, IContainerCraftingPacket
-{
-    private final IItemHandler crafting;
-    private final SlotFakeCraftingMatrix[] gridSlots = new SlotFakeCraftingMatrix[PROCESSING_INPUT_LIMIT];
-    private final OptionalSlotFake[] outputSlots = new OptionalSlotFake[PROCESSING_OUTPUT_LIMIT];
-    private final SlotRestrictedInput patternSlotIN;
-    private final SlotRestrictedInput patternSlotOUT;
-    private final PartExpandedProcessingPatternTerminal expandedProcessingPatternTerminal;
-
-    public ContainerExpandedProcessingPatternTerm( InventoryPlayer ip, ITerminalHost monitorable )
-    {
-        super( ip, monitorable, false );
-
-        this.expandedProcessingPatternTerminal = (PartExpandedProcessingPatternTerminal) monitorable;
-
-        final IItemHandler patternInv = this.getExpandedPatternTerminal().getInventoryByName( "pattern" );
-        final IItemHandler output = this.getExpandedPatternTerminal().getInventoryByName( "output" );
-
-        this.crafting = this.getExpandedPatternTerminal().getInventoryByName( "crafting" );
-
-        for( int y = 0; y < 4; y++ )
-        {
-            for( int x = 0; x < 4; x++ )
-            {
-                this.addSlotToContainer( this.gridSlots[x + y * 4] = new SlotFakeCraftingMatrix( this.crafting, x + y * 4, 4 + x * 18, -85 + y * 18 ) );
-            }
-        }
-
-        for( int y = 0; y < 3; y++ )
-        {
-            for( int x = 0; x < 2; x++ )
-            {
-                this.addSlotToContainer( this.outputSlots[x + y * 2] = new SlotPatternOutputs( output, this, x + y * 2, 96 + x * 18, -76 + y * 18, 0, 0, 1 ) );
-                this.outputSlots[x + y * 2].setRenderDisabled( false );
-                this.outputSlots[x + y * 2].setIIcon( -1 );
-            }
-        }
-
-        this.addSlotToContainer( this.patternSlotIN = new SlotRestrictedInput( SlotRestrictedInput.PlacableItemType.BLANK_PATTERN, patternInv, 0, 147, -72 - 9, this.getInventoryPlayer() ) );
-        this.addSlotToContainer( this.patternSlotOUT = new SlotRestrictedInput( SlotRestrictedInput.PlacableItemType.ENCODED_PATTERN, patternInv, 1, 147, -72 + 34, this.getInventoryPlayer() ) );
-
-        this.patternSlotOUT.setStackLimit( 1 );
-
-        this.bindPlayerInventory( ip, 0, 0 );
-    }
-
-    @Override
-    public ItemStack transferStackInSlot( final EntityPlayer p, final int idx )
-    {
-        if( Platform.isClient() )
-        {
-            return ItemStack.EMPTY;
-        }
-        if( this.inventorySlots.get( idx ) instanceof SlotPlayerInv || this.inventorySlots.get( idx ) instanceof SlotPlayerHotBar )
-        {
-            final AppEngSlot clickSlot = (AppEngSlot) this.inventorySlots.get( idx ); // require AE SLots!
-            ItemStack itemStack = clickSlot.getStack();
-            if( AEApi.instance().definitions().materials().blankPattern().isSameAs( itemStack ) )
-            {
-                IItemHandler patternInv = this.getExpandedPatternTerminal().getInventoryByName( "pattern" );
-                ItemStack remainder = patternInv.insertItem( 0, itemStack, false );
-                clickSlot.putStack( remainder );
-            }
-        }
-        return super.transferStackInSlot( p, idx );
-    }
-
-    @Override
-    public void saveChanges()
-    {
-
-    }
-
-    @Override
-    public void onChangeInventory( final IItemHandler inv, final int slot, final InvOperation mc, final ItemStack removedStack, final ItemStack newStack )
-    {
-
-    }
-
-    public void encodeAndMoveToInventory()
-    {
-        encode();
-        ItemStack output = this.patternSlotOUT.getStack();
-        if( !output.isEmpty() )
-        {
-            if( !getPlayerInv().addItemStackToInventory( output ) )
-            {
-                getPlayerInv().player.dropItem( output, false );
-            }
-            this.patternSlotOUT.putStack( ItemStack.EMPTY );
-        }
-    }
-
-    public void encode()
-    {
-        ItemStack output = this.patternSlotOUT.getStack();
-
-        final ItemStack[] in = this.getInputs();
-        final ItemStack[] out = this.getOutputs();
-
-        // if there is no input, this would be silly.
-        if( in == null || out == null )
-        {
-            return;
-        }
-
-        // first check the output slots, should either be null, or a pattern
-        if( !output.isEmpty() && !this.isPattern( output ) )
-        {
-            return;
-        } // if nothing is there we should snag a new pattern.
-        else if( output.isEmpty() )
-        {
-            output = this.patternSlotIN.getStack();
-            if( output.isEmpty() || !this.isPattern( output ) )
-            {
-                return; // no blanks.
-            }
-
-            // remove one, and clear the input slot.
-            output.setCount( output.getCount() - 1 );
-            if( output.getCount() == 0 )
-            {
-                this.patternSlotIN.putStack( ItemStack.EMPTY );
-            }
-
-            // add a new encoded pattern.
-            Optional<ItemStack> maybePattern = AEApi.instance().definitions().items().encodedPattern().maybeStack( 1 );
-            if( maybePattern.isPresent() )
-            {
-                output = maybePattern.get();
-                this.patternSlotOUT.putStack( output );
-            }
-        }
-
-        // encode the slot.
-        final NBTTagCompound encodedValue = new NBTTagCompound();
-
-        final NBTTagList tagIn = new NBTTagList();
-        final NBTTagList tagOut = new NBTTagList();
-
-        for( final ItemStack i : in )
-        {
-            tagIn.appendTag( this.createItemTag( i ) );
-        }
-
-        for( final ItemStack i : out )
-        {
-            tagOut.appendTag( this.createItemTag( i ) );
-        }
-
-        encodedValue.setTag( "in", tagIn );
-        encodedValue.setTag( "out", tagOut );
-        encodedValue.setBoolean( "crafting", false );
-        encodedValue.setBoolean( "substitute", false );
-
-        output.setTagCompound( encodedValue );
-    }
-
-    boolean isPattern( final ItemStack output )
-    {
-        if( output.isEmpty() )
-        {
-            return false;
-        }
-
-        final IDefinitions definitions = AEApi.instance().definitions();
-
-        boolean isPattern = definitions.items().encodedPattern().isSameAs( output );
-        isPattern |= definitions.materials().blankPattern().isSameAs( output );
-
-        return isPattern;
-    }
-
-    NBTBase createItemTag( final ItemStack i )
-    {
-        final NBTTagCompound c = new NBTTagCompound();
-
-        if( !i.isEmpty() )
-        {
-            i.writeToNBT( c );
-        }
-
-        return c;
-    }
-
-    @Override
-    public boolean isSlotEnabled( final int idx )
-    {
-        return true;
-    }
-
-    protected ItemStack[] getInputs()
-    {
-        final ItemStack[] input = new ItemStack[16];
-        boolean hasValue = false;
-
-        for( int x = 0; x < this.gridSlots.length; x++ )
-        {
-            input[x] = this.gridSlots[x].getStack();
-            if( !input[x].isEmpty() )
-            {
-                hasValue = true;
-            }
-        }
-
-        if( hasValue )
-        {
-            return input;
-        }
-
-        return null;
-    }
-
-    protected ItemStack[] getOutputs()
-    {
-        final List<ItemStack> list = new ArrayList<>( 3 );
-        boolean hasValue = false;
-
-        for( final OptionalSlotFake outputSlot : this.outputSlots )
-        {
-            final ItemStack out = outputSlot.getStack();
-
-            if( !out.isEmpty() && out.getCount() > 0 )
-            {
-                list.add( out );
-                hasValue = true;
-            }
-        }
-
-        if( hasValue )
-        {
-            return list.toArray( new ItemStack[0] );
-        }
-        return null;
-    }
-
-    public void clear()
-    {
-        for( final Slot s : this.gridSlots )
-        {
-            s.putStack( ItemStack.EMPTY );
-        }
-
-        for( final Slot s : this.outputSlots )
-        {
-            s.putStack( ItemStack.EMPTY );
-        }
-
-        this.detectAndSendChanges();
-    }
-
-    @Override
-    public IItemHandler getInventoryByName( final String name )
-    {
-        if( name.equals( "player" ) )
-        {
-            return new PlayerInvWrapper( this.getInventoryPlayer() );
-        }
-        return this.getExpandedPatternTerminal().getInventoryByName( name );
-    }
-
-    @Override
-    public boolean useRealItems()
-    {
-        return false;
-    }
-
-    public PartExpandedProcessingPatternTerminal getExpandedPatternTerminal()
-    {
-        return this.expandedProcessingPatternTerminal;
-    }
-
-    public void multiply( int multiple )
-    {
-        ItemStack[] input = new ItemStack[gridSlots.length];
-        boolean canMultiplyInputs = true;
-        boolean canMultiplyOutputs = true;
-
-        for( int x = 0; x < this.gridSlots.length; x++ )
-        {
-            input[x] = this.gridSlots[x].getStack();
-            if( !input[x].isEmpty() && input[x].getCount() * multiple > input[x].getMaxStackSize() )
-            {
-                canMultiplyInputs = false;
-            }
-        }
-        for( final OptionalSlotFake outputSlot : this.outputSlots )
-        {
-            final ItemStack out = outputSlot.getStack();
-            if( !out.isEmpty() && out.getCount() * multiple > out.getMaxStackSize() )
-            {
-                canMultiplyOutputs = false;
-            }
-        }
-        if( canMultiplyInputs && canMultiplyOutputs )
-        {
-            for( SlotFakeCraftingMatrix craftingSlot : this.gridSlots )
-            {
-                ItemStack stack = craftingSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    craftingSlot.getStack().setCount( stack.getCount() * multiple );
-                }
-            }
-            for( OptionalSlotFake outputSlot : this.outputSlots )
-            {
-                ItemStack stack = outputSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    outputSlot.getStack().setCount( stack.getCount() * multiple );
-                }
-            }
-        }
-    }
-
-    public void divide( int divide )
-    {
-        ItemStack[] input = new ItemStack[gridSlots.length];
-        boolean canDivideInputs = true;
-        boolean canDivideOutputs = true;
-
-        for( int x = 0; x < this.gridSlots.length; x++ )
-        {
-            input[x] = this.gridSlots[x].getStack();
-            if( !input[x].isEmpty() && input[x].getCount() % divide != 0 )
-            {
-                canDivideInputs = false;
-            }
-        }
-        for( final OptionalSlotFake outputSlot : this.outputSlots )
-        {
-            final ItemStack out = outputSlot.getStack();
-            if( !out.isEmpty() && out.getCount() % divide != 0 )
-            {
-                canDivideOutputs = false;
-            }
-        }
-        if( canDivideInputs && canDivideOutputs )
-        {
-            for( SlotFakeCraftingMatrix craftingSlot : this.gridSlots )
-            {
-                ItemStack stack = craftingSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    craftingSlot.getStack().setCount( stack.getCount() / divide );
-                }
-            }
-            for( OptionalSlotFake outputSlot : this.outputSlots )
-            {
-                ItemStack stack = outputSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    outputSlot.getStack().setCount( stack.getCount() / divide );
-                }
-            }
-        }
-    }
-
-    public void increase( int increase )
-    {
-        ItemStack[] input = new ItemStack[gridSlots.length];
-        boolean canIncreaseInputs = true;
-        boolean canIncreaseOutputs = true;
-
-        for( int x = 0; x < this.gridSlots.length; x++ )
-        {
-            input[x] = this.gridSlots[x].getStack();
-            if( !input[x].isEmpty() && input[x].getCount() + increase > input[x].getMaxStackSize() )
-            {
-                canIncreaseInputs = false;
-            }
-        }
-        for( final OptionalSlotFake outputSlot : this.outputSlots )
-        {
-            final ItemStack out = outputSlot.getStack();
-            if( !out.isEmpty() && out.getCount() + increase > out.getMaxStackSize() )
-            {
-                canIncreaseOutputs = false;
-            }
-        }
-        if( canIncreaseInputs && canIncreaseOutputs )
-        {
-            for( SlotFakeCraftingMatrix craftingSlot : this.gridSlots )
-            {
-                ItemStack stack = craftingSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    craftingSlot.getStack().setCount( stack.getCount() + increase );
-                }
-            }
-            for( OptionalSlotFake outputSlot : this.outputSlots )
-            {
-                ItemStack stack = outputSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    outputSlot.getStack().setCount( stack.getCount() + increase );
-                }
-            }
-        }
-    }
-
-    public void decrease( int decrease )
-    {
-        ItemStack[] input = new ItemStack[gridSlots.length];
-        boolean canDecreaseInputs = true;
-        boolean canDecreaseOutputs = true;
-
-        for( int x = 0; x < this.gridSlots.length; x++ )
-        {
-            input[x] = this.gridSlots[x].getStack();
-            if( !input[x].isEmpty() && input[x].getCount() - decrease < 1 )
-            {
-                canDecreaseInputs = false;
-            }
-        }
-        for( final OptionalSlotFake outputSlot : this.outputSlots )
-        {
-            final ItemStack out = outputSlot.getStack();
-            if( !out.isEmpty() && out.getCount() - decrease < 1 )
-            {
-                canDecreaseOutputs = false;
-            }
-        }
-        if( canDecreaseInputs && canDecreaseOutputs )
-        {
-            for( SlotFakeCraftingMatrix craftingSlot : this.gridSlots )
-            {
-                ItemStack stack = craftingSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    craftingSlot.getStack().setCount( stack.getCount() - decrease );
-                }
-            }
-            for( OptionalSlotFake outputSlot : this.outputSlots )
-            {
-                ItemStack stack = outputSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    outputSlot.getStack().setCount( stack.getCount() - decrease );
-                }
-            }
-        }
-    }
-
-    public void maximizeCount()
-    {
-        ItemStack[] input = new ItemStack[gridSlots.length];
-        boolean canGrowInputs = true;
-        boolean canGrowOutputs = true;
-        int maxInputStackGrowth = 0;
-        int maxOutputStackGrowth = 0;
-
-        for( int x = 0; x < this.gridSlots.length; x++ )
-        {
-            input[x] = this.gridSlots[x].getStack();
-            if( !input[x].isEmpty() && input[x].getMaxStackSize() - input[x].getCount() > maxInputStackGrowth )
-            {
-                maxInputStackGrowth = input[x].getMaxStackSize() - input[x].getCount();
-            }
-            if( !input[x].isEmpty() && input[x].getCount() + maxInputStackGrowth > input[x].getMaxStackSize() )
-            {
-                canGrowInputs = false;
-            }
-        }
-        for( final OptionalSlotFake outputSlot : this.outputSlots )
-        {
-            final ItemStack out = outputSlot.getStack();
-            {
-                maxOutputStackGrowth = out.getMaxStackSize() - out.getCount();
-            }
-            if( !out.isEmpty() && out.getCount() + maxOutputStackGrowth > out.getMaxStackSize() )
-            {
-                canGrowOutputs = false;
-            }
-        }
-        if( canGrowInputs && canGrowOutputs )
-        {
-            int maxStackGrowth = Math.min( maxInputStackGrowth, maxOutputStackGrowth );
-            for( SlotFakeCraftingMatrix craftingSlot : this.gridSlots )
-            {
-                ItemStack stack = craftingSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    craftingSlot.getStack().setCount( stack.getCount() + maxStackGrowth );
-                }
-            }
-            for( OptionalSlotFake outputSlot : this.outputSlots )
-            {
-                ItemStack stack = outputSlot.getStack();
-                if( !stack.isEmpty() )
-                {
-                    outputSlot.getStack().setCount( stack.getCount() + maxStackGrowth );
-                }
-            }
-        }
-    }
-
-}

src/main/java/appeng/container/implementations/ContainerOreDictStorageBus.java

@@ -1,140 +0,0 @@
-package appeng.container.implementations;
-
-import appeng.api.AEApi;
-import appeng.api.config.*;
-import appeng.api.storage.IMEInventory;
-import appeng.api.storage.channels.IItemStorageChannel;
-import appeng.api.storage.data.IAEItemStack;
-import appeng.container.AEBaseContainer;
-import appeng.container.guisync.GuiSync;
-import appeng.core.sync.network.NetworkHandler;
-import appeng.core.sync.packets.PacketValueConfig;
-import appeng.parts.misc.PartOreDicStorageBus;
-import appeng.util.Platform;
-import appeng.util.item.AEItemStack;
-import appeng.util.item.OreReference;
-import net.minecraft.entity.player.EntityPlayerMP;
-import net.minecraft.entity.player.InventoryPlayer;
-import net.minecraftforge.oredict.OreDictionary;
-
-import java.io.IOException;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
-
-
-public class ContainerOreDictStorageBus extends AEBaseContainer
-{
-    private final PartOreDicStorageBus part;
-
-    @GuiSync( 3 )
-    public AccessRestriction rwMode = AccessRestriction.READ_WRITE;
-
-    @GuiSync( 4 )
-    public StorageFilter storageFilter = StorageFilter.EXTRACTABLE_ONLY;
-
-    public ContainerOreDictStorageBus( final InventoryPlayer ip, final PartOreDicStorageBus anchor )
-    {
-        super( ip, anchor );
-        this.part = anchor;
-
-        this.bindPlayerInventory( ip, 14, 256 - /* height of player inventory */82 );
-    }
-
-    @Override
-    public void detectAndSendChanges()
-    {
-        this.verifyPermissions( SecurityPermissions.BUILD, false );
-
-        if( Platform.isServer() )
-        {
-            this.setReadWriteMode( (AccessRestriction) part.getConfigManager().getSetting( Settings.ACCESS ) );
-            this.setStorageFilter( (StorageFilter) part.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
-        }
-
-        super.detectAndSendChanges();
-    }
-
-    public void partition()
-    {
-        final IMEInventory<IAEItemStack> cellInv = this.part.getInternalHandler();
-
-        if( cellInv == null )
-        {
-            return;
-        }
-
-        Set<Integer> oreIDs = new HashSet<>();
-
-        for( IAEItemStack itemStack : cellInv.getAvailableItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList() ) )
-        {
-            OreReference ref = ( (AEItemStack) itemStack ).getOre().orElse( null );
-            if( ref != null )
-            {
-                oreIDs.addAll( ref.getOres() );
-            }
-        }
-
-        String oreMatch = "(";
-        String append = "";
-
-        for( Iterator<Integer> it = oreIDs.iterator(); it.hasNext(); )
-        {
-            int oreID = it.next();
-            if( it.hasNext() )
-            {
-                append = ")|(";
-            }
-            else
-            {
-                append = ")";
-            }
-            oreMatch = oreMatch.concat( OreDictionary.getOreName( oreID ) + append );
-        }
-
-        if( oreMatch.equals( "(" ) )
-        {
-            oreMatch = "";
-        }
-        part.saveOreMatch( oreMatch );
-
-        this.detectAndSendChanges();
-    }
-
-    public void saveOreMatch( String value )
-    {
-        part.saveOreMatch( value );
-    }
-
-    public void sendRegex()
-    {
-        try
-        {
-            NetworkHandler.instance().sendTo( new PacketValueConfig( "OreDictStorageBus.sendRegex", part.getOreExp() ), (EntityPlayerMP) getInventoryPlayer().player );
-        }
-        catch( IOException e )
-        {
-            e.printStackTrace();
-        }
-    }
-
-    public AccessRestriction getReadWriteMode()
-    {
-        return this.rwMode;
-    }
-
-    private void setReadWriteMode( final AccessRestriction rwMode )
-    {
-        this.rwMode = rwMode;
-    }
-
-    public StorageFilter getStorageFilter()
-    {
-        return this.storageFilter;
-    }
-
-    private void setStorageFilter( final StorageFilter storageFilter )
-    {
-        this.storageFilter = storageFilter;
-    }
-}

src/main/java/appeng/container/implementations/ContainerPatternTerm.java

@@ -178,7 +178,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		this.getAndUpdateOutput();
 	}
 
-	protected ItemStack getAndUpdateOutput()
+	private ItemStack getAndUpdateOutput()
 	{
 		final World world = this.getPlayerInv().player.world;
 		final InventoryCrafting ic = new InventoryCrafting( this, 3, 3 );
@@ -505,7 +505,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		}
 	}
 
-	protected ItemStack[] getInputs()
+	private ItemStack[] getInputs()
 	{
 		final ItemStack[] input = new ItemStack[9];
 		boolean hasValue = false;
@@ -527,7 +527,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return null;
 	}
 
-	protected ItemStack[] getOutputs()
+	private ItemStack[] getOutputs()
 	{
 		if( this.isCraftingMode() )
 		{
@@ -535,7 +535,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 
 			if( !out.isEmpty() && out.getCount() > 0 )
 			{
-				return new ItemStack[]{out};
+				return new ItemStack[] { out };
 			}
 		}
 		else
@@ -563,7 +563,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return null;
 	}
 
-	boolean isPattern( final ItemStack output )
+	private boolean isPattern( final ItemStack output )
 	{
 		if( output.isEmpty() )
 		{
@@ -578,7 +578,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return isPattern;
 	}
 
-	NBTBase createItemTag( final ItemStack i )
+	private NBTBase createItemTag( final ItemStack i )
 	{
 		final NBTTagCompound c = new NBTTagCompound();
 
@@ -824,7 +824,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return this.patternTerminal;
 	}
 
-	boolean isSubstitute()
+	private boolean isSubstitute()
 	{
 		return this.substitute;
 	}

src/main/java/appeng/core/AEConfig.java

@@ -20,7 +20,11 @@ package appeng.core;
 
 
 import java.io.File;
-import java.util.*;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Set;
 import java.util.stream.Stream;
 
 import com.google.common.collect.Sets;
@@ -60,67 +64,13 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 	private static AEConfig instance;
 
 	// Default Grindstone ores
-	private static final String[] ORES_VANILLA = {
-			"Obsidian", "Ender", "EnderPearl", "Coal", "Iron", "Gold",
-			"Charcoal", "NetherQuartz"
-	};
-	private static final String[] ORES_AE = {"CertusQuartz", "Wheat", "Fluix"};
-	private static final String[] ORES_COMMON = {
-			"Copper", "Tin", "Silver", "Lead", "Bronze"
-	};
-	private static final String[] ORES_MISC = {
-			"Brass", "Platinum", "Nickel", "Invar", "Aluminium", "Electrum",
-			"Osmium", "Zinc"
-	};
-
-	private String[] nonBlockingItems = {
-			"[gregtech|actuallyadditions]", "gregtech:circuit.integrated",
-			"gregtech:shape.mold.plate", "gregtech:shape.mold.gear",
-			"gregtech:shape.mold.credit", "gregtech:shape.mold.bottle",
-			"gregtech:shape.mold.ingot", "gregtech:shape.mold.ball",
-			"gregtech:shape.mold.block", "gregtech:shape.mold.nugget",
-			"gregtech:shape.mold.cylinder", "gregtech:shape.mold.anvil",
-			"gregtech:shape.mold.name", "gregtech:shape.mold.gear.small",
-			"gregtech:shape.mold.rotor", "gregtech:shape.extruder.plate",
-			"gregtech:shape.extruder.rod", "gregtech:shape.extruder.bolt",
-			"gregtech:shape.extruder.ring", "gregtech:shape.extruder.cell",
-			"gregtech:shape.extruder.ingot", "gregtech:shape.extruder.wire",
-			"gregtech:shape.extruder.pipe.tiny",
-			"gregtech:shape.extruder.pipe.small",
-			"gregtech:shape.extruder.pipe.medium",
-			"gregtech:shape.extruder.pipe.normal",
-			"gregtech:shape.extruder.pipe.large",
-			"gregtech:shape.extruder.pipe.huge",
-			"gregtech:shape.extruder.block", "gregtech:shape.extruder.sword",
-			"gregtech:shape.extruder.pickaxe", "gregtech:shape.extruder.shovel",
-			"gregtech:shape.extruder.axe", "gregtech:shape.extruder.hoe",
-			"gregtech:shape.extruder.hammer", "gregtech:shape.extruder.file",
-			"gregtech:shape.extruder.saw", "gregtech:shape.extruder.gear",
-			"gregtech:shape.extruder.bottle", "gregtech:shape.extruder.foil",
-			"gregtech:shape.extruder.gear_small",
-			"gregtech:shape.extruder.rod_long", "gregtech:shape.extruder.rotor",
-			"gregtech:glass_lens.white", "gregtech:glass_lens.orange",
-			"gregtech:glass_lens.magenta", "gregtech:glass_lens.light_blue",
-			"gregtech:glass_lens.yellow", "gregtech:glass_lens.lime",
-			"gregtech:glass_lens.pink", "gregtech:glass_lens.gray",
-			"gregtech:glass_lens.light_gray", "gregtech:glass_lens.cyan",
-			"gregtech:glass_lens.purple", "gregtech:glass_lens.blue",
-			"gregtech:glass_lens.brown", "gregtech:glass_lens.green",
-			"gregtech:glass_lens.red", "gregtech:glass_lens.black",
-			"contenttweaker:smallgearextrudershape",
-			"contenttweaker:creativeportabletankmold", "ore:lensAlmandine",
-			"ore:lensBlueTopaz", "ore:lensDiamond", "ore:lensEmerald",
-			"ore:lensGreenSapphire", "ore:lensRutile", "ore:lensRuby",
-			"ore:lensSapphire", "ore:lensTopaz", "ore:lensJasper",
-			"ore:lensGlass", "ore:lensOlivine", "ore:lensOpal",
-			"ore:lensAmethyst", "ore:lensLapis", "ore:lensEnderPearl",
-			"ore:lensEnderEye", "ore:lensGarnetRed", "ore:lensGarnetYellow",
-			"ore:lensVinteum", "ore:lensNetherStar",
-	};
+	private static final String[] ORES_VANILLA = { "Obsidian", "Ender", "EnderPearl", "Coal", "Iron", "Gold", "Charcoal", "NetherQuartz" };
+	private static final String[] ORES_AE = { "CertusQuartz", "Wheat", "Fluix" };
+	private static final String[] ORES_COMMON = { "Copper", "Tin", "Silver", "Lead", "Bronze" };
+	private static final String[] ORES_MISC = { "Brass", "Platinum", "Nickel", "Invar", "Aluminium", "Electrum", "Osmium", "Zinc" };
 
 	// Default Energy Conversion Rates
 	private static final double DEFAULT_IC2_EXCHANGE = 2.0;
-	private static final double DEFAULT_GTEU_EXCHANGE = 2.0;
 	private static final double DEFAULT_RF_EXCHANGE = 0.5;
 
 	private final IConfigManager settings = new ConfigManager( this );
@@ -140,10 +90,10 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 	private PowerUnits selectedPowerUnit = PowerUnits.AE;
 
 	// GUI Buttons
-	private final int[] craftByStacks = {1, 10, 100, 1000};
-	private final int[] priorityByStacks = {1, 10, 100, 1000};
-	private final int[] levelByStacks = {1, 10, 100, 1000};
-	private final int[] levelByMillibuckets = {10, 100, 1000, 10000};
+	private final int[] craftByStacks = { 1, 10, 100, 1000 };
+	private final int[] priorityByStacks = { 1, 10, 100, 1000 };
+	private final int[] levelByStacks = { 1, 10, 100, 1000 };
+	private final int[] levelByMillibuckets = { 10, 100, 1000, 10000 };
 
 	// Spatial IO/Dimension
 	private int storageProviderID = -1;
@@ -175,7 +125,7 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 	private int minMeteoriteDistanceSq = this.minMeteoriteDistance * this.minMeteoriteDistance;
 	private double meteoriteClusterChance = 0.1;
 	private int meteoriteMaximumSpawnHeight = 180;
-	private int[] meteoriteDimensionWhitelist = {0};
+	private int[] meteoriteDimensionWhitelist = { 0 };
 
 	// Wireless
 	private double wirelessBaseCost = 8;
@@ -198,7 +148,6 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 
 		PowerUnits.EU.conversionRatio = this.get( "PowerRatios", "IC2", DEFAULT_IC2_EXCHANGE ).getDouble( DEFAULT_IC2_EXCHANGE );
 		PowerUnits.RF.conversionRatio = this.get( "PowerRatios", "ForgeEnergy", DEFAULT_RF_EXCHANGE ).getDouble( DEFAULT_RF_EXCHANGE );
-		PowerUnits.GTEU.conversionRatio = this.get( "PowerRatios", "GTEU", DEFAULT_GTEU_EXCHANGE ).getDouble( DEFAULT_GTEU_EXCHANGE );
 
 		final double usageEffective = this.get( "PowerRatios", "UsageMultiplier", 1.0 ).getDouble( 1.0 );
 		PowerMultiplier.CONFIG.multiplier = Math.max( 0.01, usageEffective );
@@ -206,24 +155,32 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 		CondenserOutput.MATTER_BALLS.requiredPower = this.get( "Condenser", "MatterBalls", 256 ).getInt( 256 );
 		CondenserOutput.SINGULARITY.requiredPower = this.get( "Condenser", "Singularity", 256000 ).getInt( 256000 );
 
-		this.removeCrashingItemsOnLoad = this.get( "general", "removeCrashingItemsOnLoad", false, "Will auto-remove items that crash when being loaded from storage. This will destroy those items instead of crashing the game!" ).getBoolean();
+		this.removeCrashingItemsOnLoad = this.get( "general", "removeCrashingItemsOnLoad", false,
+				"Will auto-remove items that crash when being loaded from storage. This will destroy those items instead of crashing the game!" ).getBoolean();
 
-		this.setCategoryComment( "BlockingMode", "Map of items to not block when blockingmode is enabled.\n[modid]\nmodid:item:metadata(optional,default:0)\nSupports more than one modid, so you can block different things between, for example, gregtech or enderio" );
-		this.nonBlockingItems = this.get( "BlockingMode", "nonBlockingItems", nonBlockingItems, "NonBlockingItems" ).getStringList();
-
-		this.setCategoryComment( "GrindStone", "Creates recipe of the following pattern automatically: '1 oreTYPE => 2 dustTYPE' and '(1 ingotTYPE or 1 crystalTYPE or 1 gemTYPE) => 1 dustTYPE'" );
-		this.grinderOres = this.get( "GrindStone", "grinderOres", this.grinderOres, "The list of types to handle. Specify without a prefix like ore or dust." ).getStringList();
-		this.grinderBlackList = Sets.newHashSet( this.get( "GrindStone", "blacklist", new String[]{}, "Blacklists the exact oredict name from being handled by any recipe." ).getStringList() );
-		this.oreDoublePercentage = this.get( "GrindStone", "oreDoublePercentage", this.oreDoublePercentage, "Chance to actually get an output with stacksize > 1." ).getDouble( this.oreDoublePercentage );
+		this.setCategoryComment( "GrindStone",
+				"Creates recipe of the following pattern automatically: '1 oreTYPE => 2 dustTYPE' and '(1 ingotTYPE or 1 crystalTYPE or 1 gemTYPE) => 1 dustTYPE'" );
+		this.grinderOres = this.get( "GrindStone", "grinderOres", this.grinderOres, "The list of types to handle. Specify without a prefix like ore or dust." )
+				.getStringList();
+		this.grinderBlackList = Sets.newHashSet(
+				this.get( "GrindStone", "blacklist", new String[] {}, "Blacklists the exact oredict name from being handled by any recipe." )
+						.getStringList() );
+		this.oreDoublePercentage = this
+				.get( "GrindStone", "oreDoublePercentage", this.oreDoublePercentage, "Chance to actually get an output with stacksize > 1." )
+				.getDouble( this.oreDoublePercentage );
 
 		this.settings.registerSetting( Settings.SEARCH_TOOLTIPS, YesNo.YES );
 		this.settings.registerSetting( Settings.TERMINAL_STYLE, TerminalStyle.TALL );
 		this.settings.registerSetting( Settings.SEARCH_MODE, SearchBoxMode.AUTOSEARCH );
 
-		this.spawnChargedChance = (float) ( 1.0 - this.get( "worldGen", "spawnChargedChance", 1.0 - this.spawnChargedChance ).getDouble( 1.0 - this.spawnChargedChance ) );
+		this.spawnChargedChance = (float) ( 1.0 - this.get( "worldGen", "spawnChargedChance", 1.0 - this.spawnChargedChance )
+				.getDouble(
+						1.0 - this.spawnChargedChance ) );
 		this.minMeteoriteDistance = this.get( "worldGen", "minMeteoriteDistance", this.minMeteoriteDistance ).getInt( this.minMeteoriteDistance );
 		this.meteoriteClusterChance = this.get( "worldGen", "meteoriteClusterChance", this.meteoriteClusterChance ).getDouble( this.meteoriteClusterChance );
-		this.meteoriteMaximumSpawnHeight = this.get( "worldGen", "meteoriteMaximumSpawnHeight", this.meteoriteMaximumSpawnHeight ).getInt( this.meteoriteMaximumSpawnHeight );
+		this.meteoriteMaximumSpawnHeight = this.get( "worldGen", "meteoriteMaximumSpawnHeight", this.meteoriteMaximumSpawnHeight )
+				.getInt(
+						this.meteoriteMaximumSpawnHeight );
 		this.meteoriteDimensionWhitelist = this.get( "worldGen", "meteoriteDimensionWhitelist", this.meteoriteDimensionWhitelist ).getIntList();
 
 		this.quartzOresPerCluster = this.get( "worldGen", "quartzOresPerCluster", this.quartzOresPerCluster ).getInt( this.quartzOresPerCluster );
@@ -231,16 +188,23 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 
 		this.minMeteoriteDistanceSq = this.minMeteoriteDistance * this.minMeteoriteDistance;
 
-		this.addCustomCategoryComment( "wireless", "Range= wirelessBaseRange + wirelessBoosterRangeMultiplier * Math.pow( boosters, wirelessBoosterExp )\nPowerDrain= wirelessBaseCost + wirelessCostMultiplier * Math.pow( boosters, 1 + boosters / wirelessHighWirelessCount )" );
+		this.addCustomCategoryComment( "wireless",
+				"Range= wirelessBaseRange + wirelessBoosterRangeMultiplier * Math.pow( boosters, wirelessBoosterExp )\nPowerDrain= wirelessBaseCost + wirelessCostMultiplier * Math.pow( boosters, 1 + boosters / wirelessHighWirelessCount )" );
 
 		this.wirelessBaseCost = this.get( "wireless", "wirelessBaseCost", this.wirelessBaseCost ).getDouble( this.wirelessBaseCost );
 		this.wirelessCostMultiplier = this.get( "wireless", "wirelessCostMultiplier", this.wirelessCostMultiplier ).getDouble( this.wirelessCostMultiplier );
 		this.wirelessBaseRange = this.get( "wireless", "wirelessBaseRange", this.wirelessBaseRange ).getDouble( this.wirelessBaseRange );
-		this.wirelessBoosterRangeMultiplier = this.get( "wireless", "wirelessBoosterRangeMultiplier", this.wirelessBoosterRangeMultiplier ).getDouble( this.wirelessBoosterRangeMultiplier );
+		this.wirelessBoosterRangeMultiplier = this.get( "wireless", "wirelessBoosterRangeMultiplier", this.wirelessBoosterRangeMultiplier )
+				.getDouble(
+						this.wirelessBoosterRangeMultiplier );
 		this.wirelessBoosterExp = this.get( "wireless", "wirelessBoosterExp", this.wirelessBoosterExp ).getDouble( this.wirelessBoosterExp );
-		this.wirelessTerminalDrainMultiplier = this.get( "wireless", "wirelessTerminalDrainMultiplier", this.wirelessTerminalDrainMultiplier ).getDouble( this.wirelessTerminalDrainMultiplier );
+		this.wirelessTerminalDrainMultiplier = this.get( "wireless", "wirelessTerminalDrainMultiplier", this.wirelessTerminalDrainMultiplier )
+				.getDouble(
+						this.wirelessTerminalDrainMultiplier );
 
-		this.formationPlaneEntityLimit = this.get( "automation", "formationPlaneEntityLimit", this.formationPlaneEntityLimit ).getInt( this.formationPlaneEntityLimit );
+		this.formationPlaneEntityLimit = this.get( "automation", "formationPlaneEntityLimit", this.formationPlaneEntityLimit )
+				.getInt(
+						this.formationPlaneEntityLimit );
 
 		this.wirelessTerminalBattery = this.get( "battery", "wirelessTerminal", this.wirelessTerminalBattery ).getInt( this.wirelessTerminalBattery );
 		this.chargedStaffBattery = this.get( "battery", "chargedStaff", this.chargedStaffBattery ).getInt( this.chargedStaffBattery );
@@ -281,7 +245,8 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 
 		try
 		{
-			this.selectedPowerUnit = PowerUnits.valueOf( this.get( "Client", "PowerUnit", this.selectedPowerUnit.name(), this.getListComment( this.selectedPowerUnit ) ).getString() );
+			this.selectedPowerUnit = PowerUnits.valueOf(
+					this.get( "Client", "PowerUnit", this.selectedPowerUnit.name(), this.getListComment( this.selectedPowerUnit ) ).getString() );
 		}
 		catch( final Throwable t )
 		{
@@ -297,13 +262,17 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 		{
 			this.storageProviderID = this.get( "spatialio", "storageProviderID", this.storageProviderID ).getInt( this.storageProviderID );
 			this.storageDimensionID = this.get( "spatialio", "storageDimensionID", this.storageDimensionID ).getInt( this.storageDimensionID );
-			this.spatialPowerMultiplier = this.get( "spatialio", "spatialPowerMultiplier", this.spatialPowerMultiplier ).getDouble( this.spatialPowerMultiplier );
+			this.spatialPowerMultiplier = this.get( "spatialio", "spatialPowerMultiplier", this.spatialPowerMultiplier )
+					.getDouble(
+							this.spatialPowerMultiplier );
 			this.spatialPowerExponent = this.get( "spatialio", "spatialPowerExponent", this.spatialPowerExponent ).getDouble( this.spatialPowerExponent );
 		}
 
 		if( this.isFeatureEnabled( AEFeature.CRAFTING_CPU ) )
 		{
-			this.craftingCalculationTimePerTick = this.get( "craftingCPU", "craftingCalculationTimePerTick", this.craftingCalculationTimePerTick ).getInt( this.craftingCalculationTimePerTick );
+			this.craftingCalculationTimePerTick = this.get( "craftingCPU", "craftingCalculationTimePerTick", this.craftingCalculationTimePerTick )
+					.getInt(
+							this.craftingCalculationTimePerTick );
 		}
 
 		this.updatable = true;
@@ -477,7 +446,8 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 			return true;
 		}
 
-		this.setCategoryComment( "OreCamouflage", "AE2 Automatically uses alternative ores present in your instance of MC to blend better with its surroundings, if you prefer you can disable this selectively using these flags; Its important to note, that some if these items even if enabled may not be craftable in game because other items are overriding their recipes." );
+		this.setCategoryComment( "OreCamouflage",
+				"AE2 Automatically uses alternative ores present in your instance of MC to blend better with its surroundings, if you prefer you can disable this selectively using these flags; Its important to note, that some if these items even if enabled may not be craftable in game because other items are overriding their recipes." );
 		final Property p = this.get( "OreCamouflage", mt.name(), true );
 		p.setComment( "OreDictionary Names: " + mt.getOreName() );
 
@@ -745,11 +715,6 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 		return this.quartzOresClusterAmount;
 	}
 
-	public String[] getNonBlockingItems()
-	{
-		return nonBlockingItems;
-	}
-
 	public int getChargedChange()
 	{
 		return this.chargedChange;

src/main/java/appeng/core/AppEng.java

@@ -25,7 +25,6 @@ import java.util.concurrent.TimeUnit;
 
 import javax.annotation.Nonnull;
 
-import appeng.helpers.NonBlockingItems;
 import com.google.common.base.Stopwatch;
 import com.google.common.collect.Lists;
 
@@ -184,7 +183,8 @@ public final class AppEng
 		AELog.info( "Pre Initialization ( ended after " + watch.elapsed( TimeUnit.MILLISECONDS ) + "ms )" );
 
 		// Instantiate all Plugins
-		List<Object> injectables = Lists.newArrayList( AEApi.instance() );
+		List<Object> injectables = Lists.newArrayList(
+				AEApi.instance() );
 		new PluginLoader().loadPlugins( injectables, event.getAsmData() );
 	}
 
@@ -239,8 +239,6 @@ public final class AppEng
 		AppEng.proxy.postInit();
 		AEConfig.instance().save();
 
-		NonBlockingItems.INSTANCE.init();
-
 		NetworkRegistry.INSTANCE.registerGuiHandler( this, GuiBridge.GUI_Handler );
 		NetworkHandler.init( "AE2" );
 

src/main/java/appeng/core/api/definitions/ApiParts.java

@@ -52,7 +52,6 @@ public final class ApiParts implements IParts
 	private final IItemDefinition toggleBus;
 	private final IItemDefinition invertedToggleBus;
 	private final IItemDefinition storageBus;
-	private final IItemDefinition oreDictStorageBus;
 	private final IItemDefinition importBus;
 	private final IItemDefinition exportBus;
 	private final IItemDefinition iface;
@@ -70,7 +69,6 @@ public final class ApiParts implements IParts
 	private final IItemDefinition p2PTunnelFluids;
 	private final IItemDefinition p2PTunnelEU;
 	private final IItemDefinition p2PTunnelFE;
-	private final IItemDefinition p2PTunnelGTEU;
 	private final IItemDefinition p2PTunnelLight;
 	// private final IItemDefinition p2PTunnelOpenComputers;
 	private final IItemDefinition cableAnchor;
@@ -79,7 +77,6 @@ public final class ApiParts implements IParts
 	private final IItemDefinition darkMonitor;
 	private final IItemDefinition interfaceTerminal;
 	private final IItemDefinition patternTerminal;
-	private final IItemDefinition expandedProcessingPatternTerminal;
 	private final IItemDefinition craftingTerminal;
 	private final IItemDefinition terminal;
 	private final IItemDefinition storageMonitor;
@@ -92,7 +89,9 @@ public final class ApiParts implements IParts
 	public ApiParts( FeatureFactory registry, PartModels partModels )
 	{
 		final ItemPart itemPart = new ItemPart();
-		registry.item( "part", () -> itemPart ).rendering( new ItemPartRendering( partModels, itemPart ) ).build();
+		registry.item( "part", () -> itemPart )
+				.rendering( new ItemPartRendering( partModels, itemPart ) )
+				.build();
 
 		// Register all part models
 		for( PartType partType : PartType.values() )
@@ -113,7 +112,6 @@ public final class ApiParts implements IParts
 		this.toggleBus = new DamagedItemDefinition( "part.toggle_bus", itemPart.createPart( PartType.TOGGLE_BUS ) );
 		this.invertedToggleBus = new DamagedItemDefinition( "part.toggle_bus.inverted", itemPart.createPart( PartType.INVERTED_TOGGLE_BUS ) );
 		this.storageBus = new DamagedItemDefinition( "part.bus.storage", itemPart.createPart( PartType.STORAGE_BUS ) );
-		this.oreDictStorageBus = new DamagedItemDefinition( "part.bus.oredict_storage", itemPart.createPart( PartType.OREDICT_STORAGE_BUS ) );
 		this.importBus = new DamagedItemDefinition( "part.bus.import", itemPart.createPart( PartType.IMPORT_BUS ) );
 		this.exportBus = new DamagedItemDefinition( "part.bus.export", itemPart.createPart( PartType.EXPORT_BUS ) );
 		this.iface = new DamagedItemDefinition( "part.interface", itemPart.createPart( PartType.INTERFACE ) );
@@ -121,7 +119,8 @@ public final class ApiParts implements IParts
 		this.levelEmitter = new DamagedItemDefinition( "part.level_emitter", itemPart.createPart( PartType.LEVEL_EMITTER ) );
 		this.fluidLevelEmitter = new DamagedItemDefinition( "part.fluid_level_emitter", itemPart.createPart( PartType.FLUID_LEVEL_EMITTER ) );
 		this.annihilationPlane = new DamagedItemDefinition( "part.plane.annihilation", itemPart.createPart( PartType.ANNIHILATION_PLANE ) );
-		this.identityAnnihilationPlane = new DamagedItemDefinition( "part.plane.annihiliation.identity", itemPart.createPart( PartType.IDENTITY_ANNIHILATION_PLANE ) );
+		this.identityAnnihilationPlane = new DamagedItemDefinition( "part.plane.annihiliation.identity", itemPart
+				.createPart( PartType.IDENTITY_ANNIHILATION_PLANE ) );
 		this.fluidAnnihilationPlane = new DamagedItemDefinition( "part.plane.fluid_annihilation", itemPart.createPart( PartType.FLUID_ANNIHILATION_PLANE ) );
 		this.formationPlane = new DamagedItemDefinition( "part.plane.formation", itemPart.createPart( PartType.FORMATION_PLANE ) );
 		this.fluidFormationPlane = new DamagedItemDefinition( "part.plane.fluid_formation", itemPart.createPart( PartType.FLUID_FORMATION_PLANE ) );
@@ -131,7 +130,6 @@ public final class ApiParts implements IParts
 		this.p2PTunnelFluids = new DamagedItemDefinition( "part.tunnel.fluid", itemPart.createPart( PartType.P2P_TUNNEL_FLUIDS ) );
 		this.p2PTunnelEU = new DamagedItemDefinition( "part.tunnel.eu", itemPart.createPart( PartType.P2P_TUNNEL_IC2 ) );
 		this.p2PTunnelFE = new DamagedItemDefinition( "part.tunnel.fe", itemPart.createPart( PartType.P2P_TUNNEL_FE ) );
-		this.p2PTunnelGTEU = new DamagedItemDefinition( "part.tunnel.gteu", itemPart.createPart( PartType.P2P_TUNNEL_GTEU ) );
 		this.p2PTunnelLight = new DamagedItemDefinition( "part.tunnel.light", itemPart.createPart( PartType.P2P_TUNNEL_LIGHT ) );
 		// this.p2PTunnelOpenComputers = new DamagedItemDefinition( itemMultiPart.createPart(
 		// PartType.P2PTunnelOpenComputers ) );
@@ -141,7 +139,6 @@ public final class ApiParts implements IParts
 		this.darkMonitor = new DamagedItemDefinition( "part.monitor.dark", itemPart.createPart( PartType.DARK_MONITOR ) );
 		this.interfaceTerminal = new DamagedItemDefinition( "part.terminal.interface", itemPart.createPart( PartType.INTERFACE_TERMINAL ) );
 		this.patternTerminal = new DamagedItemDefinition( "part.terminal.pattern", itemPart.createPart( PartType.PATTERN_TERMINAL ) );
-		this.expandedProcessingPatternTerminal = new DamagedItemDefinition( "part.terminal.expanded_processing_pattern", itemPart.createPart( PartType.EXPANDED_PROCESSING_PATTERN_TERMINAL ) );
 		this.craftingTerminal = new DamagedItemDefinition( "part.terminal.crafting", itemPart.createPart( PartType.CRAFTING_TERMINAL ) );
 		this.terminal = new DamagedItemDefinition( "part.terminal", itemPart.createPart( PartType.TERMINAL ) );
 		this.storageMonitor = new DamagedItemDefinition( "part.monitor.storage", itemPart.createPart( PartType.STORAGE_MONITOR ) );
@@ -248,12 +245,6 @@ public final class ApiParts implements IParts
 		return this.storageBus;
 	}
 
-	@Override
-	public IItemDefinition oreDictStorageBus()
-	{
-		return this.oreDictStorageBus;
-	}
-
 	@Override
 	public IItemDefinition importBus()
 	{
@@ -338,11 +329,6 @@ public final class ApiParts implements IParts
 		return this.p2PTunnelFE;
 	}
 
-	public IItemDefinition p2PTunnelGTEU()
-	{
-		return this.p2PTunnelGTEU;
-	}
-
 	@Override
 	public IItemDefinition p2PTunnelLight()
 	{
@@ -393,12 +379,6 @@ public final class ApiParts implements IParts
 		return this.patternTerminal;
 	}
 
-	@Override
-	public IItemDefinition expandedProcessingPatternTerminal()
-	{
-		return this.expandedProcessingPatternTerminal;
-	}
-
 	@Override
 	public IItemDefinition craftingTerminal()
 	{

src/main/java/appeng/core/features/AEFeature.java

@@ -25,13 +25,13 @@ public enum AEFeature
 	// is just flat out required by tons of
 	// important stuff.
 	CORE( "Core", null )
-			{
-				@Override
-				public boolean isVisible()
-				{
-					return false;
-				}
-			},
+	{
+		@Override
+		public boolean isVisible()
+		{
+			return false;
+		}
+	},
 
 	CERTUS_QUARTZ_WORLD_GEN( "CertusQuartzWorldGen", Constants.CATEGORY_WORLD ),
 	METEORITE_WORLD_GEN( "MeteoriteWorldGen", Constants.CATEGORY_WORLD ),
@@ -126,7 +126,6 @@ public enum AEFeature
 	P2P_TUNNEL_REDSTONE( "P2PTunnelRedstone", Constants.CATEGORY_P2P_TUNNELS ),
 	P2P_TUNNEL_EU( "P2PTunnelEU", Constants.CATEGORY_P2P_TUNNELS ),
 	P2P_TUNNEL_FE( "P2PTunnelFE", Constants.CATEGORY_P2P_TUNNELS ),
-	P2P_TUNNEL_GTEU( "P2PTunnelGTEU", Constants.CATEGORY_P2P_TUNNELS ),
 	P2P_TUNNEL_FLUIDS( "P2PTunnelFluids", Constants.CATEGORY_P2P_TUNNELS ),
 	P2P_TUNNEL_LIGHT( "P2PTunnelLight", Constants.CATEGORY_P2P_TUNNELS ),
 	P2P_TUNNEL_OPEN_COMPUTERS( "P2PTunnelOpenComputers", Constants.CATEGORY_P2P_TUNNELS ),
@@ -164,6 +163,7 @@ public enum AEFeature
 	MOLECULAR_ASSEMBLER( "MolecularAssembler", Constants.CATEGORY_CRAFTING_FEATURES ),
 	PATTERNS( "Patterns", Constants.CATEGORY_CRAFTING_FEATURES ),
 	CRAFTING_CPU( "CraftingCPU", Constants.CATEGORY_CRAFTING_FEATURES ),
+	CRAFTING_MANAGER_FALLBACK( "CraftingManagerFallback", Constants.CATEGORY_CRAFTING_FEATURES, "Use CraftingManager to find an alternative recipe, after a pattern rejected an ingredient. Should be enabled to avoid issues, but can have a minor performance impact." ),
 
 	BASIC_CARDS( "BasicCards", Constants.CATEGORY_UPGRADES ),
 	ADVANCED_CARDS( "AdvancedCards", Constants.CATEGORY_UPGRADES ),

src/main/java/appeng/core/features/registries/P2PTunnelRegistry.java

@@ -19,14 +19,13 @@
 package appeng.core.features.registries;
 
 
-import java.util.*;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.Map.Entry;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-import appeng.core.AELog;
-import appeng.util.item.OreHelper;
 import net.minecraft.init.Blocks;
 import net.minecraft.init.Items;
 import net.minecraft.item.Item;
@@ -68,25 +67,6 @@ public final class P2PTunnelRegistry implements IP2PTunnelRegistry
 		this.addNewAttunement( new ItemStack( Blocks.TORCH ), TunnelType.LIGHT );
 		this.addNewAttunement( new ItemStack( Blocks.GLOWSTONE ), TunnelType.LIGHT );
 
-		List<String> gtceOreDict = new ArrayList<>();
-		gtceOreDict.add( "wireGtHex" );
-		gtceOreDict.add( "wireGtOctal" );
-		gtceOreDict.add( "wireGtQuadruple" );
-		gtceOreDict.add( "wireGtDouble" );
-		gtceOreDict.add( "wireGtSingle" );
-		gtceOreDict.add( "cableGtHex" );
-		gtceOreDict.add( "cableGtOctal" );
-		gtceOreDict.add( "cableGtQuadruple" );
-		gtceOreDict.add( "cableGtDouble" );
-		gtceOreDict.add( "cableGtSingle" );
-
-		for( String oreDict : gtceOreDict )
-		{
-			Arrays.stream( OreDictionary.getOreNames() ).filter( oreName -> oreName.startsWith( oreDict ) ).forEach( oreName -> {
-				OreHelper.INSTANCE.getCachedOres( oreName ).forEach( stack -> this.addNewAttunement( stack, TunnelType.GTEU_POWER ) );
-			} );
-		}
-
 		/**
 		 * Forge energy tunnel items
 		 */
@@ -147,12 +127,12 @@ public final class P2PTunnelRegistry implements IP2PTunnelRegistry
 		this.addNewAttunement( this.getModItem( "enderio", "itemitemconduit", OreDictionary.WILDCARD_VALUE ), TunnelType.ITEM );
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_32", 0 ), TunnelType.ITEM ); // itemduct
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_32", 1 ), TunnelType.ITEM ); // itemduct
-		// (opaque)
+																										// (opaque)
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_32", 2 ), TunnelType.ITEM ); // impulse
-		// itemduct
+																										// itemduct
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_32", 3 ), TunnelType.ITEM ); // impulse
-		// itemduct
-		// (opaque)
+																										// itemduct
+																										// (opaque)
 
 		/**
 		 * attune based on lots of random item related stuff
@@ -168,12 +148,12 @@ public final class P2PTunnelRegistry implements IP2PTunnelRegistry
 		this.addNewAttunement( this.getModItem( "enderio", "itemliquidconduit", OreDictionary.WILDCARD_VALUE ), TunnelType.FLUID );
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_16", 0 ), TunnelType.FLUID ); // fluiduct
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_16", 1 ), TunnelType.FLUID ); // fluiduct
-		// (opaque)
+																										// (opaque)
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_16", 2 ), TunnelType.FLUID ); // fluiduct
-		// hardened
+																										// hardened
 		this.addNewAttunement( this.getModItem( "thermaldynamics", "duct_16", 3 ), TunnelType.FLUID ); // fluiduct
-		// hardened
-		// (opaque)
+																										// hardened
+																										// (opaque)
 
 		for( final AEColor c : AEColor.values() )
 		{

src/main/java/appeng/core/localization/GuiText.java

@@ -70,7 +70,6 @@ public enum GuiText
 	EnergyDrain,
 
 	StorageBus,
-	OreDictStorageBus,
 	StorageBusFluids,
 	Priority,
 	Security,
@@ -99,7 +98,6 @@ public enum GuiText
 	OCTunnel,
 	LightTunnel,
 	FETunnel,
-	GTEUTunnel,
 	PressureTunnel,
 
 	// spatial

src/main/java/appeng/core/localization/WailaText.java

@@ -31,10 +31,8 @@ public enum WailaText
 	DeviceMissingChannel,
 
 	P2PUnlinked,
-	P2P_INPUT_ONE_OUTPUT,
-	P2P_INPUT_MANY_OUTPUTS,
-	P2P_OUTPUT_ONE_INPUT,
-	P2P_OUTPUT_MANY_INPUTS,
+	P2PInputOneOutput,
+	P2PInputManyOutputs,
 	P2POutput,
 
 	Locked,

src/main/java/appeng/core/sync/AppEngPacketHandlerBase.java

@@ -24,9 +24,34 @@ import java.lang.reflect.InvocationTargetException;
 import java.util.HashMap;
 import java.util.Map;
 
-import appeng.core.sync.packets.*;
 import io.netty.buffer.ByteBuf;
 
+import appeng.core.sync.packets.PacketAssemblerAnimation;
+import appeng.core.sync.packets.PacketClick;
+import appeng.core.sync.packets.PacketCompassRequest;
+import appeng.core.sync.packets.PacketCompassResponse;
+import appeng.core.sync.packets.PacketCompressedNBT;
+import appeng.core.sync.packets.PacketConfigButton;
+import appeng.core.sync.packets.PacketCraftRequest;
+import appeng.core.sync.packets.PacketFluidSlot;
+import appeng.core.sync.packets.PacketInventoryAction;
+import appeng.core.sync.packets.PacketJEIRecipe;
+import appeng.core.sync.packets.PacketLightning;
+import appeng.core.sync.packets.PacketMEFluidInventoryUpdate;
+import appeng.core.sync.packets.PacketMEInventoryUpdate;
+import appeng.core.sync.packets.PacketMatterCannon;
+import appeng.core.sync.packets.PacketMockExplosion;
+import appeng.core.sync.packets.PacketPaintedEntity;
+import appeng.core.sync.packets.PacketPartPlacement;
+import appeng.core.sync.packets.PacketPatternSlot;
+import appeng.core.sync.packets.PacketProgressBar;
+import appeng.core.sync.packets.PacketSwapSlots;
+import appeng.core.sync.packets.PacketSwitchGuis;
+import appeng.core.sync.packets.PacketTargetFluidStack;
+import appeng.core.sync.packets.PacketTargetItemStack;
+import appeng.core.sync.packets.PacketTransitionEffect;
+import appeng.core.sync.packets.PacketValueConfig;
+
 
 public class AppEngPacketHandlerBase
 {
@@ -82,10 +107,7 @@ public class AppEngPacketHandlerBase
 
 		PACKET_PAINTED_ENTITY( PacketPaintedEntity.class ),
 
-		PACKET_FLUID_TANK( PacketFluidSlot.class ),
-
-		PACKET_INFORM_PLAYER( PacketInformPlayer.class );
-
+		PACKET_FLUID_TANK( PacketFluidSlot.class );
 
 		private final Class<? extends AppEngPacket> packetClass;
 		private final Constructor<? extends AppEngPacket> packetConstructor;

src/main/java/appeng/core/sync/GuiBridge.java

@@ -21,9 +21,6 @@ package appeng.core.sync;
 
 import java.lang.reflect.Constructor;
 
-import appeng.container.implementations.*;
-import appeng.parts.misc.PartOreDicStorageBus;
-import appeng.parts.reporting.PartExpandedProcessingPatternTerminal;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
@@ -56,6 +53,39 @@ import appeng.client.gui.GuiNull;
 import appeng.container.AEBaseContainer;
 import appeng.container.ContainerNull;
 import appeng.container.ContainerOpenContext;
+import appeng.container.implementations.ContainerCellWorkbench;
+import appeng.container.implementations.ContainerChest;
+import appeng.container.implementations.ContainerCondenser;
+import appeng.container.implementations.ContainerCraftAmount;
+import appeng.container.implementations.ContainerCraftConfirm;
+import appeng.container.implementations.ContainerCraftingCPU;
+import appeng.container.implementations.ContainerCraftingStatus;
+import appeng.container.implementations.ContainerCraftingTerm;
+import appeng.container.implementations.ContainerDrive;
+import appeng.container.implementations.ContainerFormationPlane;
+import appeng.container.implementations.ContainerGrinder;
+import appeng.container.implementations.ContainerIOPort;
+import appeng.container.implementations.ContainerInscriber;
+import appeng.container.implementations.ContainerInterface;
+import appeng.container.implementations.ContainerInterfaceTerminal;
+import appeng.container.implementations.ContainerLevelEmitter;
+import appeng.container.implementations.ContainerMAC;
+import appeng.container.implementations.ContainerMEMonitorable;
+import appeng.container.implementations.ContainerMEPortableCell;
+import appeng.container.implementations.ContainerNetworkStatus;
+import appeng.container.implementations.ContainerNetworkTool;
+import appeng.container.implementations.ContainerPatternTerm;
+import appeng.container.implementations.ContainerPriority;
+import appeng.container.implementations.ContainerQNB;
+import appeng.container.implementations.ContainerQuartzKnife;
+import appeng.container.implementations.ContainerSecurityStation;
+import appeng.container.implementations.ContainerSkyChest;
+import appeng.container.implementations.ContainerSpatialIOPort;
+import appeng.container.implementations.ContainerStorageBus;
+import appeng.container.implementations.ContainerUpgradeable;
+import appeng.container.implementations.ContainerVibrationChamber;
+import appeng.container.implementations.ContainerWireless;
+import appeng.container.implementations.ContainerWirelessTerm;
 import appeng.fluids.container.ContainerFluidFormationPlane;
 import appeng.fluids.container.ContainerFluidIO;
 import appeng.fluids.container.ContainerFluidInterface;
@@ -141,8 +171,6 @@ public enum GuiBridge implements IGuiHandler
 
 	GUI_STORAGEBUS( ContainerStorageBus.class, PartStorageBus.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
-	GUI_OREDICTSTORAGEBUS( ContainerOreDictStorageBus.class, PartOreDicStorageBus.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
-
 	GUI_STORAGEBUS_FLUID( ContainerFluidStorageBus.class, PartFluidStorageBus.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
 	GUI_FORMATION_PLANE( ContainerFormationPlane.class, PartFormationPlane.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
@@ -157,8 +185,6 @@ public enum GuiBridge implements IGuiHandler
 
 	GUI_PATTERN_TERMINAL( ContainerPatternTerm.class, PartPatternTerminal.class, GuiHostType.WORLD, SecurityPermissions.CRAFT ),
 
-	GUI_EXPANDED_PROCESSING_PATTERN_TERMINAL( ContainerExpandedProcessingPatternTerm.class, PartExpandedProcessingPatternTerminal.class, GuiHostType.WORLD, SecurityPermissions.CRAFT ),
-
 	GUI_FLUID_TERMINAL( ContainerFluidTerminal.class, ITerminalHost.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
 	// extends (Container/Gui) + Bus

src/main/java/appeng/core/sync/packets/PacketInformPlayer.java

@@ -1,89 +0,0 @@
-package appeng.core.sync.packets;
-
-import appeng.api.storage.data.IAEItemStack;
-import appeng.core.AppEng;
-import appeng.core.sync.AppEngPacket;
-import appeng.core.sync.network.INetworkInfo;
-import appeng.util.item.AEItemStack;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.Unpooled;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.util.text.TextComponentString;
-
-import java.io.IOException;
-
-public class PacketInformPlayer extends AppEngPacket
-{
-	private IAEItemStack actualItem = null;
-	private IAEItemStack reportedItem = null;
-	private final InfoType type;
-
-	public PacketInformPlayer( ByteBuf stream ) throws IOException
-	{
-		this.type = InfoType.values()[stream.readInt()];
-		if( type == InfoType.PARTIAL_ITEM_EXTRACTION )
-		{
-			this.reportedItem = AEItemStack.fromPacket( stream );
-			this.actualItem = AEItemStack.fromPacket( stream );
-		}
-		else if( type == InfoType.NO_ITEMS_EXTRACTED )
-		{
-			this.reportedItem = AEItemStack.fromPacket( stream );
-		}
-	}
-
-	public PacketInformPlayer( final IAEItemStack iaeItemStack ) throws IOException
-	{
-		this( iaeItemStack, null );
-	}
-
-	public PacketInformPlayer( IAEItemStack extra, IAEItemStack result ) throws IOException
-	{
-		this.reportedItem = extra;
-		this.actualItem = result;
-		if( actualItem == null )
-		{
-			this.type = InfoType.NO_ITEMS_EXTRACTED;
-		}
-		else
-		{
-			this.type = InfoType.PARTIAL_ITEM_EXTRACTION;
-		}
-
-		final ByteBuf data = Unpooled.buffer();
-
-		data.writeInt( this.getPacketID() );
-
-		data.writeInt( type.ordinal() );
-
-		reportedItem.writeToPacket( data );
-		if( actualItem != null )
-		{
-			actualItem.writeToPacket( data );
-		}
-
-		this.configureWrite( data );
-	}
-
-	@Override
-	public void clientPacketData( final INetworkInfo network, final AppEngPacket packet, final EntityPlayer player )
-	{
-		TextComponentString msg = null;
-
-		if( this.type == InfoType.PARTIAL_ITEM_EXTRACTION )
-		{
-			AppEng.proxy.getPlayers().get( 0 ).sendStatusMessage( new TextComponentString( "System reported " + reportedItem.getStackSize() + " " + reportedItem.getItem().getItemStackDisplayName( reportedItem.getDefinition() ) + " available but could only extract" + actualItem.getStackSize() ), false );
-		}
-		else if( this.type == InfoType.NO_ITEMS_EXTRACTED )
-		{
-			AppEng.proxy.getPlayers().get( 0 ).sendStatusMessage( new TextComponentString( "System reported " + reportedItem.getStackSize() + " " + reportedItem.getItem().getItemStackDisplayName( reportedItem.getDefinition() ) + " available but could not extract anything" ), false );
-		}
-
-	}
-
-	public enum InfoType
-	{
-		PARTIAL_ITEM_EXTRACTION,
-		NO_ITEMS_EXTRACTED
-	}
-}

src/main/java/appeng/core/sync/packets/PacketInventoryAction.java

@@ -192,20 +192,7 @@ public class PacketInventoryAction extends AppEngPacket
 			}
 			else if( this.action == InventoryAction.PLACE_JEI_GHOST_ITEM )
 			{
-				if( sender.openContainer instanceof ContainerFluidConfigurable )
-				{
-					if( this.slotItem != null )
-					{
-						IAEFluidStack aefs = AEFluidStack.fromNBT( this.slotItem.getDefinition().getTagCompound() );
-						if( aefs != null )
-						{
-							aefs.setStackSize( 1000 );
-							( (ContainerFluidConfigurable) sender.openContainer ).getFluidConfigInventory().setFluidInSlot( this.slot, aefs );
-							NetworkHandler.instance().sendToServer( new PacketFluidSlot( Collections.singletonMap( this.slot, aefs ) ) );
-						}
-					}
-				}
-				else if( this.slot < sender.openContainer.inventorySlots.size() && sender.openContainer.inventorySlots.get( this.slot ) instanceof SlotFake )
+				if( sender.openContainer.inventorySlots.get( this.slot ) instanceof SlotFake )
 				{
 					if( this.slotItem != null )
 					{
@@ -230,6 +217,20 @@ public class PacketInventoryAction extends AppEngPacket
 						AELog.debug( e );
 					}
 				}
+
+				if( sender.openContainer instanceof ContainerFluidConfigurable )
+				{
+					if( this.slotItem != null )
+					{
+						IAEFluidStack aefs = AEFluidStack.fromNBT( this.slotItem.getDefinition().getTagCompound() );
+						if( aefs != null )
+						{
+							aefs.setStackSize( 1000 );
+							( (ContainerFluidConfigurable) sender.openContainer ).getFluidConfigInventory().setFluidInSlot( this.slot, aefs );
+							NetworkHandler.instance().sendToServer( new PacketFluidSlot( Collections.singletonMap( this.slot, aefs ) ) );
+						}
+					}
+				}
 			}
 			else
 			{

src/main/java/appeng/core/sync/packets/PacketJEIRecipe.java

@@ -23,13 +23,13 @@ import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Collection;
-import java.util.List;
+import java.util.Iterator;
 
 import appeng.api.config.FuzzyMode;
-import appeng.container.implementations.ContainerExpandedProcessingPatternTerm;
+import appeng.api.storage.data.IItemList;
 import appeng.container.implementations.ContainerPatternTerm;
+import gregtech.common.items.MetaTool;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
@@ -40,7 +40,6 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.CompressedStreamTools;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.nbt.NBTTagList;
-import net.minecraftforge.fml.common.Optional;
 import net.minecraftforge.items.IItemHandler;
 
 import appeng.api.AEApi;
@@ -70,9 +69,8 @@ import appeng.util.prioritylist.IPartitionList;
 public class PacketJEIRecipe extends AppEngPacket
 {
 
-	private List<ItemStack[]> recipe;
-	private List<ItemStack> output;
-	static ItemStack[] emptyArray = {ItemStack.EMPTY};
+	private ItemStack[][] recipe;
+	private ItemStack[] output;
 
 
 	// automatic.
@@ -83,35 +81,28 @@ public class PacketJEIRecipe extends AppEngPacket
 		final NBTTagCompound comp = CompressedStreamTools.readCompressed( bytes );
 		if( comp != null )
 		{
-			this.recipe = new ArrayList<>();
-
-			for( int x = 0; x < comp.getKeySet().size(); x++ )
+			this.recipe = new ItemStack[9][];
+			for( int x = 0; x < this.recipe.length; x++ )
 			{
-				if( comp.hasKey( "#" + x ) )
+				final NBTTagList list = comp.getTagList( "#" + x, 10 );
+				if( list.tagCount() > 0 )
 				{
-					final NBTTagList list = comp.getTagList( "#" + x, 10 );
-					if( list.tagCount() > 0 )
+					this.recipe[x] = new ItemStack[list.tagCount()];
+					for( int y = 0; y < list.tagCount(); y++ )
 					{
-						this.recipe.add( new ItemStack[list.tagCount()] );
-						for( int y = 0; y < list.tagCount(); y++ )
-						{
-							this.recipe.get( x )[y] = new ItemStack( list.getCompoundTagAt( y ) );
-						}
-					}
-					else
-					{
-						this.recipe.add( emptyArray );
+						this.recipe[x][y] = new ItemStack( list.getCompoundTagAt( y ) );
 					}
 				}
 			}
-
-			if( comp.hasKey( "outputs" ) )
-			{
-				final NBTTagList outputList = comp.getTagList( "outputs", 10 );
-				this.output = new ArrayList<>();
-				for( int z = 0; z < outputList.tagCount(); z++ )
+			if ( comp.hasKey("outputs") ) {
+				final NBTTagList outputList = comp.getTagList("outputs", 10);
+				this.output = new ItemStack[3];
+				for( int x = 0; x < this.output.length; x++ )
 				{
-					this.output.add( new ItemStack( outputList.getCompoundTagAt( z ) ) );
+					if( outputList.tagCount() > 0 )
+					{
+						this.output[x] = new ItemStack(outputList.getCompoundTagAt( x ));
+					}
 				}
 			}
 		}
@@ -175,23 +166,15 @@ public class PacketJEIRecipe extends AppEngPacket
 			{
 				ItemStack currentItem = craftMatrix.getStackInSlot( x );
 
-				if( x >= this.recipe.size() )
-				{
-					currentItem = ItemStack.EMPTY;
-				}
-
 				// prepare slots
 				if( !currentItem.isEmpty() )
 				{
 					// already the correct item?
 					ItemStack newItem = this.canUseInSlot( x, currentItem );
 
-					if( !cct.useRealItems() && this.recipe.get( x ) != null )
-					{
-						if( this.recipe.get( x ).length > 0 )
-						{
-							currentItem.setCount( recipe.get( x )[0].getCount() );
-						}
+					if ( !cct.useRealItems() && this.recipe[x] != null ) {
+						if (this.recipe[x].length > 0 )
+						currentItem.setCount( recipe[x][0].getCount() );
 					}
 
 					// put away old item
@@ -210,12 +193,12 @@ public class PacketJEIRecipe extends AppEngPacket
 					}
 				}
 
-				if( currentItem.isEmpty() && recipe.size() > x && recipe.get( x ) != null )
+				if( currentItem.isEmpty() && this.recipe[x] != null )
 				{
 					// for each variant
-					for( int y = 0; y < this.recipe.get( x ).length && currentItem.isEmpty(); y++ )
+					for( int y = 0; y < this.recipe[x].length && currentItem.isEmpty(); y++ )
 					{
-						final IAEItemStack request = AEItemStack.fromItemStack( this.recipe.get( x )[y] );
+						final IAEItemStack request = AEItemStack.fromItemStack( this.recipe[x][y] );
 						if( request != null )
 						{
 							// try ae
@@ -229,7 +212,7 @@ public class PacketJEIRecipe extends AppEngPacket
 									out = Platform.poweredExtraction( energy, storage, request, cct.getActionSource() );
 									if( out == null )
 									{
-										if( request.getItem().isDamageable() || Platform.isGTDamageableItem( request.getItem() ) )
+										if( request.getItem().isDamageable() || ( Platform.isModLoaded( "gregtech" ) && request.getItem() instanceof MetaTool ) )
 										{
 											Collection<IAEItemStack> outList = inv.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ).getStorageList().findFuzzy( request, FuzzyMode.IGNORE_ALL );
 											for( IAEItemStack is : outList )
@@ -262,9 +245,9 @@ public class PacketJEIRecipe extends AppEngPacket
 
 								if( out != null )
 								{
-									if( !cct.useRealItems() )
+									if (!cct.useRealItems())
 									{
-										out.setStackSize( recipe.get( x )[y].getCount() );
+										out.setStackSize( recipe[x][y].getCount() );
 									}
 									currentItem = out.createItemStack();
 								}
@@ -277,20 +260,20 @@ public class PacketJEIRecipe extends AppEngPacket
 
 								if( cct.useRealItems() )
 								{
-									currentItem = ad.removeSimilarItems( 1, this.recipe.get( x )[y], FuzzyMode.IGNORE_ALL, null );
+									currentItem = ad.removeSimilarItems(1, this.recipe[x][y],FuzzyMode.IGNORE_ALL, null );
 								}
 								else
 								{
-									currentItem = ad.simulateSimilarRemove( recipe.get( x )[y].getCount(), this.recipe.get( x )[y], FuzzyMode.IGNORE_ALL, null );
+									currentItem = ad.simulateSimilarRemove(recipe[x][y].getCount(), this.recipe[x][y],FuzzyMode.IGNORE_ALL, null );
 								}
 							}
 						}
 					}
-					if( !cct.useRealItems() )
+					if (!cct.useRealItems())
 					{
-						if( currentItem.isEmpty() && recipe.size() > x && this.recipe.get( x ) != null )
+						if( currentItem.isEmpty() && this.recipe[x] != null )
 						{
-							currentItem = this.recipe.get( x )[0].copy();
+							currentItem = this.recipe[x][0].copy();
 						}
 					}
 				}
@@ -299,35 +282,29 @@ public class PacketJEIRecipe extends AppEngPacket
 
 			con.onCraftMatrixChanged( new WrapperInvItemHandler( craftMatrix ) );
 
-			if( this.output != null && ( ( con instanceof ContainerPatternTerm && !( (ContainerPatternTerm) con ).isCraftingMode() ) || con instanceof ContainerExpandedProcessingPatternTerm ) )
+			if( this.output != null && con instanceof ContainerPatternTerm && !( (ContainerPatternTerm) con ).isCraftingMode() )
 			{
 				IItemHandler outputSlots = cct.getInventoryByName( "output" );
-				for( int i = 0; i < outputSlots.getSlots(); ++i )
+				for( int i = 0; i < this.output.length; ++i )
 				{
-					ItemHandlerUtil.setStackInSlot( outputSlots, i, ItemStack.EMPTY );
-				}
-				for( int i = 0; i < this.output.size() && i < outputSlots.getSlots(); ++i )
-				{
-					if( this.output.get( i ) == null || this.output.get( i ) == ItemStack.EMPTY )
-					{
-						continue;
-					}
-					ItemHandlerUtil.setStackInSlot( outputSlots, i, this.output.get( i ) );
+					if( this.output[i] == null ) continue;
+					ItemHandlerUtil.setStackInSlot( outputSlots, i, this.output[i] );
 				}
 			}
 		}
 	}
 
 	/**
+	 * 
 	 * @param slot
-	 * @param is   itemstack
+	 * @param is itemstack
 	 * @return is if it can be used, else EMPTY
 	 */
 	private ItemStack canUseInSlot( int slot, ItemStack is )
 	{
-		if( this.recipe.get( slot ) != null )
+		if( this.recipe[slot] != null )
 		{
-			for( ItemStack option : this.recipe.get( slot ) )
+			for( ItemStack option : this.recipe[slot] )
 			{
 				if( ItemStack.areItemStacksEqual( is, option ) )
 				{

src/main/java/appeng/core/sync/packets/PacketValueConfig.java

@@ -24,8 +24,6 @@ import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 
-import appeng.client.gui.implementations.GuiOreDictStorageBus;
-import appeng.container.implementations.*;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
@@ -42,6 +40,17 @@ import appeng.api.util.IConfigManager;
 import appeng.api.util.IConfigurableObject;
 import appeng.client.gui.implementations.GuiCraftingCPU;
 import appeng.container.AEBaseContainer;
+import appeng.container.implementations.ContainerCellWorkbench;
+import appeng.container.implementations.ContainerCraftConfirm;
+import appeng.container.implementations.ContainerCraftingCPU;
+import appeng.container.implementations.ContainerCraftingStatus;
+import appeng.container.implementations.ContainerLevelEmitter;
+import appeng.container.implementations.ContainerNetworkTool;
+import appeng.container.implementations.ContainerPatternTerm;
+import appeng.container.implementations.ContainerPriority;
+import appeng.container.implementations.ContainerQuartzKnife;
+import appeng.container.implementations.ContainerSecurityStation;
+import appeng.container.implementations.ContainerStorageBus;
 import appeng.core.sync.AppEngPacket;
 import appeng.core.sync.network.INetworkInfo;
 import appeng.fluids.container.ContainerFluidLevelEmitter;
@@ -157,109 +166,58 @@ public class PacketValueConfig extends AppEngPacket
 			final ContainerFluidLevelEmitter lvc = (ContainerFluidLevelEmitter) c;
 			lvc.setLevel( Long.parseLong( this.Value ), player );
 		}
-		else if( this.Name.startsWith( "PatternTerminal." ) )
+		else if( this.Name.startsWith( "PatternTerminal." ) && c instanceof ContainerPatternTerm )
 		{
-			if( c instanceof ContainerPatternTerm )
+			final ContainerPatternTerm cpt = (ContainerPatternTerm) c;
+			if( this.Name.equals( "PatternTerminal.CraftMode" ) )
 			{
-				final ContainerPatternTerm cpt = (ContainerPatternTerm) c;
-				if( this.Name.equals( "PatternTerminal.CraftMode" ) )
-				{
-					cpt.getPatternTerminal().setCraftingRecipe( this.Value.equals( "1" ) );
+				cpt.getPatternTerminal().setCraftingRecipe( this.Value.equals( "1" ) );
+			}
+			else if( this.Name.equals( "PatternTerminal.Encode" ) )
+			{
+				if (this.Value.equals( "2" )) {
+					cpt.encodeAndMoveToInventory();
 				}
-				else if( this.Name.equals( "PatternTerminal.Encode" ) )
+				else
 				{
-					if( this.Value.equals( "2" ) )
-					{
-						cpt.encodeAndMoveToInventory();
-					}
-					else
-					{
-						cpt.encode();
-					}
-				}
-				else if( this.Name.equals( "PatternTerminal.Clear" ) )
-				{
-					cpt.clear();
-				}
-				else if( this.Name.equals( "PatternTerminal.MultiplyByTwo" ) )
-				{
-					cpt.multiply( 2 );
-				}
-				else if( this.Name.equals( "PatternTerminal.MultiplyByThree" ) )
-				{
-					cpt.multiply( 3 );
-				}
-				else if( this.Name.equals( "PatternTerminal.DivideByTwo" ) )
-				{
-					cpt.divide( 2 );
-				}
-				else if( this.Name.equals( "PatternTerminal.DivideByThree" ) )
-				{
-					cpt.divide( 3 );
-				}
-				else if( this.Name.equals( "PatternTerminal.IncreaseByOne" ) )
-				{
-					cpt.increase( 1 );
-				}
-				else if( this.Name.equals( "PatternTerminal.DecreaseByOne" ) )
-				{
-					cpt.decrease( 1 );
-				}
-				else if( this.Name.equals( "PatternTerminal.MaximizeCount" ) )
-				{
-					cpt.maximizeCount();
-				}
-				else if( this.Name.equals( "PatternTerminal.Substitute" ) )
-				{
-					cpt.getPatternTerminal().setSubstitution( this.Value.equals( "1" ) );
+					cpt.encode();
 				}
 			}
-			else if( c instanceof ContainerExpandedProcessingPatternTerm )
+			else if( this.Name.equals( "PatternTerminal.Clear" ) )
 			{
-				final ContainerExpandedProcessingPatternTerm cept = (ContainerExpandedProcessingPatternTerm) c;
-				if( this.Name.equals( "PatternTerminal.Encode" ) )
-				{
-					if( this.Value.equals( "2" ) )
-					{
-						cept.encodeAndMoveToInventory();
-					}
-					else
-					{
-						cept.encode();
-					}
-				}
-				else if( this.Name.equals( "PatternTerminal.Clear" ) )
-				{
-					cept.clear();
-				}
-				else if( this.Name.equals( "PatternTerminal.MultiplyByTwo" ) )
-				{
-					cept.multiply( 2 );
-				}
-				else if( this.Name.equals( "PatternTerminal.MultiplyByThree" ) )
-				{
-					cept.multiply( 3 );
-				}
-				else if( this.Name.equals( "PatternTerminal.DivideByTwo" ) )
-				{
-					cept.divide( 2 );
-				}
-				else if( this.Name.equals( "PatternTerminal.DivideByThree" ) )
-				{
-					cept.divide( 3 );
-				}
-				else if( this.Name.equals( "PatternTerminal.IncreaseByOne" ) )
-				{
-					cept.increase( 1 );
-				}
-				else if( this.Name.equals( "PatternTerminal.DecreaseByOne" ) )
-				{
-					cept.decrease( 1 );
-				}
-				else if( this.Name.equals( "PatternTerminal.MaximizeCount" ) )
-				{
-					cept.maximizeCount();
-				}
+				cpt.clear();
+			}
+			else if( this.Name.equals( "PatternTerminal.MultiplyByTwo" ) )
+			{
+				cpt.multiply(2);
+			}
+			else if( this.Name.equals( "PatternTerminal.MultiplyByThree" ) )
+			{
+				cpt.multiply(3);
+			}
+			else if( this.Name.equals( "PatternTerminal.DivideByTwo" ) )
+			{
+				cpt.divide(2);
+			}
+			else if( this.Name.equals( "PatternTerminal.DivideByThree" ) )
+			{
+				cpt.divide(3);
+			}
+			else if( this.Name.equals( "PatternTerminal.IncreaseByOne" ) )
+			{
+				cpt.increase(1);
+			}
+			else if( this.Name.equals( "PatternTerminal.DecreaseByOne" ) )
+			{
+				cpt.decrease(1);
+			}
+			else if( this.Name.equals( "PatternTerminal.MaximizeCount" ) )
+			{
+				cpt.maximizeCount();
+			}
+			else if( this.Name.equals( "PatternTerminal.Substitute" ) )
+			{
+				cpt.getPatternTerminal().setSubstitution( this.Value.equals( "1" ) );
 			}
 		}
 		else if( this.Name.startsWith( "StorageBus." ) )
@@ -276,11 +234,6 @@ public class PacketValueConfig extends AppEngPacket
 					{
 						( (ContainerFluidStorageBus) c ).partition();
 					}
-					else if( c instanceof ContainerOreDictStorageBus )
-					{
-						( (ContainerOreDictStorageBus) c ).partition();
-						( (ContainerOreDictStorageBus) c ).sendRegex();
-					}
 				}
 				else if( this.Value.equals( "Clear" ) )
 				{
@@ -295,20 +248,6 @@ public class PacketValueConfig extends AppEngPacket
 				}
 			}
 		}
-		else if( this.Name.startsWith( "OreDictStorageBus" ) )
-		{
-			if( c instanceof ContainerOreDictStorageBus )
-			{
-				if( this.Name.equals( "OreDictStorageBus.save" ) )
-				{
-					( (ContainerOreDictStorageBus) c ).saveOreMatch( this.Value );
-				}
-				if( this.Name.equals( "OreDictStorageBus.getRegex" ) )
-				{
-					( (ContainerOreDictStorageBus) c ).sendRegex();
-				}
-			}
-		}
 		else if( this.Name.startsWith( "CellWorkbench." ) && c instanceof ContainerCellWorkbench )
 		{
 			final ContainerCellWorkbench ccw = (ContainerCellWorkbench) c;
@@ -385,14 +324,6 @@ public class PacketValueConfig extends AppEngPacket
 				( (GuiCraftingCPU) gs ).clearItems();
 			}
 		}
-		else if( this.Name.equals( "OreDictStorageBus.sendRegex" ) )
-		{
-			final GuiScreen gs = Minecraft.getMinecraft().currentScreen;
-			if( gs instanceof GuiOreDictStorageBus )
-			{
-				( (GuiOreDictStorageBus) gs ).fillRegex( this.Value );
-			}
-		}
 		else if( c instanceof IConfigurableObject )
 		{
 			final IConfigManager cm = ( (IConfigurableObject) c ).getConfigManager();

src/main/java/appeng/crafting/CraftingJob.java

@@ -19,6 +19,15 @@
 package appeng.crafting;
 
 
+import java.util.HashMap;
+import java.util.concurrent.TimeUnit;
+
+import com.google.common.base.Stopwatch;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.world.World;
+
 import appeng.api.AEApi;
 import appeng.api.config.Actionable;
 import appeng.api.networking.IGrid;
@@ -27,6 +36,7 @@ import appeng.api.networking.IGridNode;
 import appeng.api.networking.crafting.ICraftingCallback;
 import appeng.api.networking.crafting.ICraftingGrid;
 import appeng.api.networking.crafting.ICraftingJob;
+import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.security.IActionHost;
 import appeng.api.networking.security.IActionSource;
 import appeng.api.networking.storage.IStorageGrid;
@@ -36,64 +46,56 @@ import appeng.api.storage.data.IItemList;
 import appeng.api.util.DimensionalCoord;
 import appeng.core.AELog;
 import appeng.hooks.TickHandler;
-import appeng.me.cache.GridStorageCache;
-import com.google.common.base.Stopwatch;
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.world.World;
-
-import java.util.HashMap;
-import java.util.concurrent.TimeUnit;
 
 
 public class CraftingJob implements Runnable, ICraftingJob
 {
-	private static final String LOG_CRAFTING_JOB = "CraftingJob (%s) issued by %s requesting [%s] using %s bytes took %s us";
+	private static final String LOG_CRAFTING_JOB = "CraftingJob (%s) issued by %s requesting [%s] using %s bytes took %s ms";
 	private static final String LOG_MACHINE_SOURCE_DETAILS = "Machine[object=%s, %s]";
 
 	private final MECraftingInventory original;
 	private final World world;
 	private final IItemList<IAEItemStack> crafting = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 	private final IItemList<IAEItemStack> missing = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-	private final IItemList<IAEItemStack> neededForLoop = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-	private final Object2ObjectOpenHashMap<CraftingTreeNode, IAEItemStack> reserved = new Object2ObjectOpenHashMap<>();
-
 	private final HashMap<String, TwoIntegers> opsAndMultiplier = new HashMap<>();
 	private final Object monitor = new Object();
-	private final Stopwatch tickSpreadingWatch = Stopwatch.createUnstarted();
-	private final Stopwatch craftingTreeWatch = Stopwatch.createUnstarted();
-	private final IAEItemStack output;
-	private final IActionSource actionSrc;
-	private final ICraftingCallback callback;
+	private final Stopwatch watch = Stopwatch.createUnstarted();
 	private CraftingTreeNode tree;
+	private final IAEItemStack output;
 	private boolean simulate = false;
 	private MECraftingInventory availableCheck;
 	private long bytes = 0;
+	private final IActionSource actionSrc;
+	private final ICraftingCallback callback;
 	private boolean running = false;
 	private boolean done = false;
 	private int time;
 	private int incTime;
 
+	private World wrapWorld( final World w )
+	{
+		return w;
+	}
+
 	public CraftingJob( final World w, final IGrid grid, final IActionSource actionSrc, final IAEItemStack what, final ICraftingCallback callback )
 	{
-		this.world = w;
+		this.world = this.wrapWorld( w );
 		this.output = what.copy();
 		this.actionSrc = actionSrc;
 
 		this.callback = callback;
+		final ICraftingGrid cc = grid.getCache( ICraftingGrid.class );
+		final IStorageGrid sg = grid.getCache( IStorageGrid.class );
+		this.original = new MECraftingInventory( sg
+				.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ), actionSrc, false, false, false );
 
-		ICraftingGrid cc = grid.getCache( ICraftingGrid.class );
-		final GridStorageCache sg = grid.getCache( IStorageGrid.class );
-		this.original = sg.getExtractableList( actionSrc );
-
-		this.availableCheck = new MECraftingInventory( this.original, false, false, false );
 		this.setTree( this.getCraftingTree( cc, what ) );
 		this.availableCheck = null;
 	}
 
 	private CraftingTreeNode getCraftingTree( final ICraftingGrid cc, final IAEItemStack what )
 	{
-		return new CraftingTreeNode( cc, this, what, what.getStackSize(), null, -1 );
+		return new CraftingTreeNode( cc, this, what, null, -1, 0 );
 	}
 
 	void refund( final IAEItemStack o )
@@ -106,12 +108,12 @@ public class CraftingJob implements Runnable, ICraftingJob
 		return this.availableCheck.extractItems( available, Actionable.MODULATE, this.actionSrc );
 	}
 
-	IAEItemStack checkAvailable( final IAEItemStack available )
+	public void writeToNBT( final NBTTagCompound out )
 	{
-		return this.availableCheck.extractItems( available, Actionable.SIMULATE, this.actionSrc );
+
 	}
 
-	void addTask( IAEItemStack what, final long crafts )
+	void addTask( IAEItemStack what, final long crafts, final ICraftingPatternDetails details, final int depth )
 	{
 		if( crafts > 0 )
 		{
@@ -127,22 +129,6 @@ public class CraftingJob implements Runnable, ICraftingJob
 		this.missing.add( what );
 	}
 
-	public void reserve( CraftingTreeNode node, IAEItemStack stack )
-	{
-		this.checkUse( stack );
-		reserved.put( node, stack );
-	}
-
-	public IItemList<IAEItemStack> getNeededForLoop()
-	{
-		return neededForLoop;
-	}
-
-	public Object2ObjectOpenHashMap<CraftingTreeNode, IAEItemStack> getReserved()
-	{
-		return reserved;
-	}
-
 	@Override
 	public void run()
 	{
@@ -153,15 +139,13 @@ public class CraftingJob implements Runnable, ICraftingJob
 				TickHandler.INSTANCE.registerCraftingSimulation( this.world, this );
 				this.handlePausing();
 
+				final Stopwatch timer = Stopwatch.createStarted();
+
 				final MECraftingInventory craftingInventory = new MECraftingInventory( this.original, true, false, true );
+				craftingInventory.ignore( this.output );
 
 				this.availableCheck = new MECraftingInventory( this.original, false, false, false );
-				this.reserved.values().forEach( availableCheck::reserve );
-				this.reserved.values().forEach( craftingInventory::reserve );
-
-				craftingTreeWatch.start();
 				this.getTree().request( craftingInventory, this.output.getStackSize(), this.actionSrc );
-				craftingTreeWatch.stop();
 				this.getTree().dive( this );
 
 				for( final String s : this.opsAndMultiplier.keySet() )
@@ -170,14 +154,9 @@ public class CraftingJob implements Runnable, ICraftingJob
 					AELog.crafting( s + " * " + ti.times + " = " + ( ti.perOp * ti.times ) );
 				}
 
-				if( actionSrc.player().isPresent() )
-				{
-					this.logCraftingJob( "simulated, success", craftingTreeWatch );
-				}
-				else
-				{
-					this.logCraftingJob( "real, success", craftingTreeWatch );
-				}
+				this.logCraftingJob( "real", timer );
+				// if ( mode == Actionable.MODULATE )
+				// craftingInventory.moveItemsToStorage( storage );
 			}
 			catch( final CraftBranchFailure e )
 			{
@@ -185,32 +164,23 @@ public class CraftingJob implements Runnable, ICraftingJob
 
 				try
 				{
-					if( actionSrc.player().isPresent() )
+					final Stopwatch timer = Stopwatch.createStarted();
+					final MECraftingInventory craftingInventory = new MECraftingInventory( this.original, true, false, true );
+					craftingInventory.ignore( this.output );
+
+					this.availableCheck = new MECraftingInventory( this.original, false, false, false );
+
+					this.getTree().setSimulate();
+					this.getTree().request( craftingInventory, this.output.getStackSize(), this.actionSrc );
+					this.getTree().dive( this );
+
+					for( final String s : this.opsAndMultiplier.keySet() )
 					{
-						final MECraftingInventory craftingInventory = new MECraftingInventory( this.original, true, false, true );
-						this.getTree().setSimulate();
-
-						this.availableCheck = new MECraftingInventory( this.original, false, false, false );
-						this.reserved.values().forEach( availableCheck::reserve );
-						this.reserved.values().forEach( craftingInventory::reserve );
-
-						craftingTreeWatch.reset().start();
-						this.getTree().request( craftingInventory, this.output.getStackSize(), this.actionSrc );
-						craftingTreeWatch.stop();
-						this.getTree().dive( this );
-
-						for( final String s : this.opsAndMultiplier.keySet() )
-						{
-							final TwoIntegers ti = this.opsAndMultiplier.get( s );
-							AELog.crafting( s + " * " + ti.times + " = " + ( ti.perOp * ti.times ) );
-						}
-
-						this.logCraftingJob( "simulated, failed", craftingTreeWatch );
-					}
-					else
-					{
-						this.logCraftingJob( "real, failed", craftingTreeWatch );
+						final TwoIntegers ti = this.opsAndMultiplier.get( s );
+						AELog.crafting( s + " * " + ti.times + " = " + ( ti.perOp * ti.times ) );
 					}
+
+					this.logCraftingJob( "simulate", timer );
 				}
 				catch( final CraftBranchFailure e1 )
 				{
@@ -256,11 +226,10 @@ public class CraftingJob implements Runnable, ICraftingJob
 			this.incTime = 0;
 			synchronized ( this.monitor )
 			{
-				if( this.tickSpreadingWatch.elapsed( TimeUnit.MICROSECONDS ) > this.time )
+				if( this.watch.elapsed( TimeUnit.MICROSECONDS ) > this.time )
 				{
 					this.running = false;
-					this.craftingTreeWatch.stop();
-					this.tickSpreadingWatch.stop();
+					this.watch.stop();
 					this.monitor.notify();
 				}
 
@@ -276,13 +245,12 @@ public class CraftingJob implements Runnable, ICraftingJob
 					AELog.craftingDebug( "crafting job now active" );
 				}
 			}
-		}
 
-		if( Thread.interrupted() )
-		{
-			throw new InterruptedException();
+			if( Thread.interrupted() )
+			{
+				throw new InterruptedException();
+			}
 		}
-
 		this.incTime++;
 	}
 
@@ -295,7 +263,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 
 		this.availableCheck = null;
 
-		synchronized ( this.monitor )
+		synchronized( this.monitor )
 		{
 			this.running = false;
 			this.done = true;
@@ -343,7 +311,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 	/**
 	 * @return true if this needs more simulation
 	 */
-	public boolean simulateFor( final int milli )
+	public boolean simulateFor(final int milli)
 	{
 		this.time = milli;
 
@@ -355,11 +323,27 @@ public class CraftingJob implements Runnable, ICraftingJob
 			}
 			if( !this.actionSrc.player().isPresent() )
 			{
-				this.tickSpreadingWatch.reset();
-				this.tickSpreadingWatch.start();
+				this.watch.reset();
+				this.watch.start();
+				this.running = true;
+
+				AELog.craftingDebug( "main thread is now going to sleep" );
+
 				this.monitor.notify();
+
+				while ( this.running )
+				{
+					try
+					{
+						this.monitor.wait();
+					}
+					catch( final InterruptedException ignored )
+					{
+					}
+				}
+
+				AELog.craftingDebug( "main thread is now active" );
 			}
-			this.running = true;
 		}
 
 		return true;
@@ -385,7 +369,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 		if( AELog.isCraftingLogEnabled() )
 		{
 			final String itemToOutput = this.output.toString();
-			final long elapsedTime = timer.elapsed( TimeUnit.MICROSECONDS );
+			final long elapsedTime = timer.elapsed( TimeUnit.MILLISECONDS );
 			final String actionSource;
 
 			if( this.actionSrc.player().isPresent() )

src/main/java/appeng/crafting/CraftingTreeNode.java

@@ -19,6 +19,15 @@
 package appeng.crafting;
 
 
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import com.google.common.collect.Lists;
+
+import net.minecraft.util.text.TextComponentString;
+import net.minecraft.world.World;
+
 import appeng.api.AEApi;
 import appeng.api.config.Actionable;
 import appeng.api.config.FuzzyMode;
@@ -28,22 +37,9 @@ import appeng.api.networking.security.IActionSource;
 import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IItemList;
-import appeng.core.sync.network.NetworkHandler;
-import appeng.core.sync.packets.PacketInformPlayer;
 import appeng.me.cluster.implementations.CraftingCPUCluster;
-import appeng.util.Platform;
-import net.minecraft.entity.player.EntityPlayerMP;
-import net.minecraft.world.World;
-import net.minecraftforge.fml.common.Optional;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
 
 
-@Optional.Interface( iface = "gregtech.api.items.IToolItem", modid = "gregtech" )
 public class CraftingTreeNode
 {
 
@@ -58,20 +54,22 @@ public class CraftingTreeNode
 	private final IAEItemStack what;
 	// what are the crafting patterns for this?
 	private final ArrayList<CraftingTreeProcess> nodes = new ArrayList<>();
-	private final boolean canEmit;
-	private CraftingTreeNode loopHead;
 	private int bytes = 0;
+	private boolean canEmit = false;
 	private long missing = 0;
 	private long howManyEmitted = 0;
 	private boolean exhausted = false;
 
-	public CraftingTreeNode( final ICraftingGrid cc, final CraftingJob job, final IAEItemStack wat, long amount, final CraftingTreeProcess par, final int slot )
+	private boolean sim;
+
+	public CraftingTreeNode( final ICraftingGrid cc, final CraftingJob job, final IAEItemStack wat, final CraftingTreeProcess par, final int slot, final int depth )
 	{
 		this.what = wat;
 		this.parent = par;
 		this.slot = slot;
 		this.world = job.getWorld();
 		this.job = job;
+		this.sim = false;
 
 		this.canEmit = cc.canEmitFor( this.what );
 
@@ -83,136 +81,108 @@ public class CraftingTreeNode
 		for( final ICraftingPatternDetails details : cc.getCraftingFor( this.what, this.parent == null ? null : this.parent.details, slot, this.world ) )// in
 		// order.
 		{
-			int times = 1;
-			for( IAEItemStack o : details.getCondensedOutputs() )
+			if( this.parent == null || this.parent.notRecursive( details ) )
 			{
-				if( what.equals( o ) )
-				{
-					times = (int) ( amount / o.getStackSize() + ( amount % o.getStackSize() != 0 ? 1 : 0 ) );
-				}
-			}
-
-			if( this.parent == null )
-			{
-				this.nodes.add( new CraftingTreeProcess( cc, job, details, times, this ) );
-				continue;
-			}
-			if( details == parent.details )
-			{
-				continue;
-			}
-			CraftingTreeNode recursive = recursiveNode( this );
-			if( recursive == null )
-			{
-				this.nodes.add( new CraftingTreeProcess( cc, job, details, times, this ) );
-			}
-			else
-			{
-				reserveForNode();
+				this.nodes.add( new CraftingTreeProcess( cc, job, details, this, depth + 1 ) );
 			}
 		}
 	}
 
-	void reserveForNode()
+	boolean notRecursive( final ICraftingPatternDetails details )
 	{
-		if( this.equals( loopHead ) )
+		IAEItemStack[] o = details.getCondensedOutputs();
+
+		for( final IAEItemStack i : o )
 		{
-			return;
+			if( i.equals( this.what ) )
+			{
+				return false;
+			}
 		}
-		IAEItemStack available = job.checkAvailable( this.what );
-		if( available != null && available.getStackSize() >= this.what.getStackSize() )
+
+		o = details.getCondensedInputs();
+
+		for( final IAEItemStack i : o )
 		{
-			this.job.reserve( this, this.what.copy() );
+			if( i.equals( this.what ) )
+			{
+				return false;
+			}
 		}
-		else
+
+		if( this.parent == null )
 		{
-			parent.reserveForNode();
+			return true;
 		}
+
+		return this.parent.notRecursive( details );
 	}
 
 	IAEItemStack request( final MECraftingInventory inv, long l, final IActionSource src ) throws CraftBranchFailure, InterruptedException
 	{
 		this.job.handlePausing();
-		if( this.canEmit )
-		{
-			final IAEItemStack wat = this.what.copy();
-			wat.setStackSize( l );
-
-			this.howManyEmitted = wat.getStackSize();
-			this.bytes += wat.getStackSize();
-
-			return wat;
-		}
-
-		final IItemList<IAEItemStack> inventoryList = inv.getItemList();
-
-		IAEItemStack reserved = job.getReserved().get( this );
-
 		final List<IAEItemStack> thingsUsed = new ArrayList<>();
 
 		this.what.setStackSize( l );
+		IAEItemStack available = inv.extractItems( this.what, Actionable.MODULATE, src );
 
-		if( this.getSlot() >= 0 && this.parent != null && this.parent.details.isCraftable() )
+		if( available != null )
 		{
-			Collection<IAEItemStack> itemList = new HashSet<>();
-
-			if( this.what.getItem().isDamageable() || Platform.isGTDamageableItem( this.what.getItem() ) )
+			if( !this.exhausted )
 			{
-				itemList.addAll( inventoryList.findFuzzy( this.what, FuzzyMode.IGNORE_ALL ) );
+				final IAEItemStack is = this.job.checkUse( available );
 
-				if( this.parent.details.canSubstitute() )
+				if( is != null )
 				{
-					for( IAEItemStack is : inventoryList )
-					{
-						if( is.fuzzyComparison( this.what, FuzzyMode.IGNORE_ALL ) )
-						{
-							itemList.add( is );
-						}
-					}
+					thingsUsed.add( is.copy() );
+					this.used.add( is );
+				}
+			}
+
+			this.bytes += available.getStackSize();
+			l -= available.getStackSize();
+
+			if( l == 0 )
+			{
+				return available;
+			}
+		}
+
+		else if( this.getSlot() >= 0 && this.parent != null && this.parent.details.isCraftable() )
+		{
+			final Collection<IAEItemStack> itemList;
+			final IItemList<IAEItemStack> inventoryList = inv.getItemList();
+
+			if( this.parent.details.canSubstitute() )
+			{
+				final List<IAEItemStack> substitutes = this.parent.details.getSubstituteInputs( this.slot );
+				itemList = new ArrayList<>( substitutes.size() );
+
+				for( IAEItemStack stack : substitutes )
+				{
+					itemList.addAll( inventoryList.findFuzzy( stack, FuzzyMode.IGNORE_ALL ) );
 				}
 			}
 			else
 			{
+				itemList = Lists.newArrayList();
+
 				final IAEItemStack item = inventoryList.findPrecise( this.what );
+
 				if( item != null )
 				{
 					itemList.add( item );
 				}
-				if( this.parent.details.canSubstitute() )
-				{
-					for( IAEItemStack s : parent.details.getSubstituteInputs( this.slot ) )
-					{
-						if( s != null )
-						{
-							for( IAEItemStack ss : inventoryList.findFuzzy( s, FuzzyMode.IGNORE_ALL ) )
-							{
-								if( ss != null )
-								{
-									itemList.add( ss );
-								}
-							}
-						}
-					}
-				}
 			}
 
 			for( IAEItemStack fuzz : itemList )
 			{
-				if( this.parent.details.isValidItemForSlot( this.getSlot(), fuzz.getDefinition(), this.world ) )
+				if( this.parent.details.isValidItemForSlot( this.getSlot(), fuzz.copy().setStackSize( 1 ).createItemStack(), this.world ) )
 				{
 					fuzz = fuzz.copy();
 					fuzz.setStackSize( l );
 
-					final IAEItemStack available;
-
-					if( reserved != null )
-					{
-						available = reserved;
-					}
-					else
-					{
-						available = inv.extractItems( fuzz, Actionable.MODULATE, src );
-					}
+					available = inv.extractItems( fuzz, Actionable.MODULATE, src );
 
 					if( available != null )
 					{
@@ -225,11 +195,6 @@ public class CraftingTreeNode
 								thingsUsed.add( is.copy() );
 								this.used.add( is );
 							}
-							else if( reserved != null )
-							{
-								thingsUsed.add( reserved.copy() );
-								this.used.add( reserved );
-							}
 						}
 
 						this.bytes += available.getStackSize();
@@ -243,49 +208,16 @@ public class CraftingTreeNode
 				}
 			}
 		}
-		else
+
+		if( this.canEmit )
 		{
-			final IAEItemStack available;
+			final IAEItemStack wat = this.what.copy();
+			wat.setStackSize( l );
 
-			if( parent == null && this.what.equals( job.getOutput() ) )
-			{
-				available = null;
-			}
-			else if( reserved != null )
-			{
-				available = reserved;
-			}
-			else
-			{
-				available = inv.extractItems( this.what, Actionable.MODULATE, src );
-			}
+			this.howManyEmitted = wat.getStackSize();
+			this.bytes += wat.getStackSize();
 
-			if( available != null )
-			{
-				if( !this.exhausted )
-				{
-					final IAEItemStack is = this.job.checkUse( available );
-
-					if( is != null )
-					{
-						thingsUsed.add( is.copy() );
-						this.used.add( is );
-					}
-					else if( reserved != null )
-					{
-						thingsUsed.add( reserved.copy() );
-						this.used.add( reserved );
-					}
-				}
-
-				this.bytes += available.getStackSize();
-				l -= available.getStackSize();
-
-				if( l == 0 )
-				{
-					return available;
-				}
-			}
+			return wat;
 		}
 
 		this.exhausted = true;
@@ -301,7 +233,8 @@ public class CraftingTreeNode
 				pro.request( inv, pro.getTimes( l, madeWhat.getStackSize() ), src );
 
 				madeWhat.setStackSize( l );
-				final IAEItemStack available = inv.extractItems( madeWhat, Actionable.MODULATE, src );
+
+				available = inv.extractItems( madeWhat, Actionable.MODULATE, src );
 
 				if( available != null )
 				{
@@ -328,12 +261,10 @@ public class CraftingTreeNode
 					while ( pro.possible && l > 0 )
 					{
 						final MECraftingInventory subInv = new MECraftingInventory( inv, true, true, true );
-						final IAEItemStack madeWhat = pro.getAmountCrafted( this.what );
-
-						pro.request( subInv, pro.getTimes( l, madeWhat.getStackSize() ), src );
+						pro.request( subInv, 1, src );
 
 						this.what.setStackSize( l );
-						final IAEItemStack available = subInv.extractItems( this.what, Actionable.MODULATE, src );
+						available = subInv.extractItems( this.what, Actionable.MODULATE, src );
 
 						if( available != null )
 						{
@@ -363,10 +294,10 @@ public class CraftingTreeNode
 			}
 		}
 
-		if( job.isSimulation() )
+		if( this.sim )
 		{
-			this.bytes += l;
 			this.missing += l;
+			this.bytes += l;
 			final IAEItemStack rv = this.what.copy();
 			rv.setStackSize( l );
 			return rv;
@@ -382,26 +313,6 @@ public class CraftingTreeNode
 		throw new CraftBranchFailure( this.what, l );
 	}
 
-	CraftingTreeNode recursiveNode( CraftingTreeNode node )
-	{
-		if( this.parent == null )
-		{
-			return null;
-		}
-		if( node != this )
-		{
-			if( node.what.equals( this.what ) )
-			{
-				if( node.what.getStackSize() == this.what.getStackSize() )
-				{
-					loopHead = this;
-					return node;
-				}
-			}
-		}
-		return this.parent.notRecursive( node );
-	}
-
 	void dive( final CraftingJob job )
 	{
 		if( this.missing > 0 )
@@ -427,6 +338,7 @@ public class CraftingTreeNode
 
 	void setSimulate()
 	{
+		this.sim = true;
 		this.missing = 0;
 		this.bytes = 0;
 		this.used.resetStatus();
@@ -448,21 +360,7 @@ public class CraftingTreeNode
 			{
 				if( src.player().isPresent() )
 				{
-					try
-					{
-						if( ex == null )
-						{
-							NetworkHandler.instance().sendTo( new PacketInformPlayer( i ), (EntityPlayerMP) src.player().get() );
-						}
-						else
-						{
-							NetworkHandler.instance().sendTo( new PacketInformPlayer( ex, i ), (EntityPlayerMP) src.player().get() );
-						}
-					}
-					catch( IOException e )
-					{
-						e.printStackTrace();
-					}
+					src.player().get().sendStatusMessage( new TextComponentString( "System reported " + i.getStackSize() + " " + i.getDefinition().getItem().getItemStackDisplayName( i.getDefinition() ) + " available but could not extract anything" ), false );
 				}
 				throw new CraftBranchFailure( i, i.getStackSize() );
 			}

src/main/java/appeng/crafting/CraftingTreeProcess.java

@@ -19,208 +19,240 @@
 package appeng.crafting;
 
 
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import net.minecraft.inventory.InventoryCrafting;
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+import net.minecraft.world.WorldServer;
+import net.minecraftforge.fml.common.FMLCommonHandler;
+
+import appeng.api.AEApi;
 import appeng.api.config.Actionable;
-import appeng.api.config.FuzzyMode;
 import appeng.api.networking.crafting.ICraftingGrid;
 import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.security.IActionSource;
+import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IItemList;
+import appeng.container.ContainerNull;
 import appeng.me.cluster.implementations.CraftingCPUCluster;
 import appeng.util.Platform;
-import appeng.util.item.AEItemStack;
-import com.google.common.collect.ImmutableCollection;
-import it.unimi.dsi.fastutil.objects.Object2LongArrayMap;
-import net.minecraft.item.ItemStack;
-import net.minecraft.world.World;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map.Entry;
 
 
 public class CraftingTreeProcess
 {
-	final ICraftingPatternDetails details;
-	private final CraftingTreeNode parent;
-	private final CraftingJob job;
-	private final Object2LongArrayMap<CraftingTreeNode> nodes = new Object2LongArrayMap<>();
-	boolean possible = true;
-	private long crafts = 0;
-	private long bytes = 0;
-	private boolean hasContainerItem = false;
 
-	public CraftingTreeProcess( final ICraftingGrid cc, final CraftingJob job, final ICraftingPatternDetails details, int times, final CraftingTreeNode craftingTreeNode )
+	private final CraftingTreeNode parent;
+	final ICraftingPatternDetails details;
+	private final CraftingJob job;
+	private final Map<CraftingTreeNode, Long> nodes = new HashMap<>();
+	private final int depth;
+	boolean possible = true;
+	private World world;
+	private long crafts = 0;
+	private boolean containerItems;
+	private boolean limitQty;
+	private boolean fullSimulation;
+	private long bytes = 0;
+
+	public CraftingTreeProcess( final ICraftingGrid cc, final CraftingJob job, final ICraftingPatternDetails details, final CraftingTreeNode craftingTreeNode, final int depth )
 	{
 		this.parent = craftingTreeNode;
 		this.details = details;
 		this.job = job;
-		World world = job.getWorld();
+		this.depth = depth;
+		final World world = job.getWorld();
 
-		final IAEItemStack[] list = details.getInputs();
-
-		// this is minor different then below, this slot uses the pattern, but kinda fudges it.
-		for( IAEItemStack part : details.getCondensedInputs() )
+		if( details.isCraftable() )
 		{
-			if( part == null )
+			final IAEItemStack[] list = details.getInputs();
+
+			final InventoryCrafting ic = new InventoryCrafting( new ContainerNull(), 3, 3 );
+			final IAEItemStack[] is = details.getInputs();
+			for( int x = 0; x < ic.getSizeInventory(); x++ )
 			{
-				continue;
+				ic.setInventorySlotContents( x, is[x] == null ? ItemStack.EMPTY : is[x].createItemStack() );
 			}
-			for( int x = 0; x < list.length; x++ )
+
+			for( int x = 0; x < ic.getSizeInventory(); x++ )
 			{
-				final IAEItemStack comparePart = list[x];
-				if( part.equals( comparePart ) )
+				final ItemStack g = ic.getStackInSlot( x );
+				if( !g.isEmpty() && g.getCount() > 1 )
 				{
-					boolean isPartContainer = false;
-					if( part.getItem().hasContainerItem( part.getDefinition() ) )
+					this.fullSimulation = true;
+				}
+			}
+
+			for( final IAEItemStack part : details.getCondensedInputs() )
+			{
+				final ItemStack g = part.createItemStack();
+
+				boolean isAnInput = false;
+				for( final IAEItemStack a : details.getCondensedOutputs() )
+				{
+					if( !g.isEmpty() && a != null && a.equals( g ) )
 					{
-						part = list[x];
-						isPartContainer = true;
-						this.hasContainerItem = true;
+						isAnInput = true;
 					}
+				}
 
-					long wantedSize = isPartContainer ? part.getStackSize() : part.getStackSize() * times;
+				if( isAnInput )
+				{
+					this.limitQty = true;
+				}
 
-					if( details.canSubstitute() && cc.getCraftingFor( part, details, x, world ).isEmpty() )
+				if( g.getItem().hasContainerItem( g ) )
+				{
+					this.limitQty = this.containerItems = true;
+				}
+			}
+
+			final boolean complicated = false;
+
+			if( this.containerItems || complicated )
+			{
+				for( int x = 0; x < list.length; x++ )
+				{
+					final IAEItemStack part = list[x];
+					if( part != null )
 					{
-						for( IAEItemStack subs : details.getSubstituteInputs( x ) )
+						this.nodes.put( new CraftingTreeNode( cc, job, part.copy(), this, x, depth + 1 ), part.getStackSize() );
+					}
+				}
+			}
+			else
+			{
+				// this is minor different then below, this slot uses the pattern, but kinda fudges it.
+				for( final IAEItemStack part : details.getCondensedInputs() )
+				{
+					for( int x = 0; x < list.length; x++ )
+					{
+						final IAEItemStack comparePart = list[x];
+						if( part != null && part.equals( comparePart ) )
 						{
-							if( subs.fuzzyComparison( part, FuzzyMode.IGNORE_ALL ) )
-							{
-								this.nodes.put( new CraftingTreeNode( cc, job, subs.copy(), wantedSize, this, x ), part.getStackSize() / times );
-								wantedSize = 0;
-								break;
-							}
+							// use the first slot...
+							this.nodes.put( new CraftingTreeNode( cc, job, part.copy(), this, x, depth + 1 ), part.getStackSize() );
+							break;
 						}
-						//try to order the crafting of a substitute
-						ICraftingPatternDetails prioritizedPattern = null;
-						IAEItemStack prioritizedIAE = null;
-						for( IAEItemStack subs : details.getSubstituteInputs( x ) )
-						{
-							if( subs.equals( part ) )
-							{
-								continue;
-							}
-							ImmutableCollection<ICraftingPatternDetails> detailCollection = cc.getCraftingFor( subs, details, x, world );
-
-							for( ICraftingPatternDetails sp : detailCollection )
-							{
-								if( prioritizedPattern == null )
-								{
-									prioritizedPattern = sp;
-									prioritizedIAE = subs;
-								}
-								else
-								{
-									if( sp.getPriority() > prioritizedPattern.getPriority() )
-									{
-										prioritizedPattern = sp;
-									}
-								}
-							}
-							if( prioritizedIAE != null )
-							{
-								this.nodes.put( new CraftingTreeNode( cc, job, prioritizedIAE.copy(), wantedSize, this, x ), part.getStackSize() / times );
-								wantedSize = 0;
-								break;
-							}
-						}
-					}
-					if( wantedSize > 0 )
-					{
-						part = part.copy().setStackSize( wantedSize );
-						// use the first slot...
-						this.nodes.put( new CraftingTreeNode( cc, job, part.copy(), wantedSize, this, x ), part.getStackSize() / times );
-						wantedSize = 0;
-					}
-					if( !isPartContainer && wantedSize == 0 )
-					{
-						break;
 					}
 				}
 			}
 		}
+		else
+		{
+			for( final IAEItemStack part : details.getCondensedInputs() )
+			{
+				final ItemStack g = part.createItemStack();
+
+				boolean isAnInput = false;
+				for( final IAEItemStack a : details.getCondensedOutputs() )
+				{
+					if( !g.isEmpty() && a != null && a.equals( g ) )
+					{
+						isAnInput = true;
+					}
+				}
+
+				if( isAnInput )
+				{
+					this.limitQty = true;
+				}
+			}
+
+			for( final IAEItemStack part : details.getCondensedInputs() )
+			{
+				this.nodes.put( new CraftingTreeNode( cc, job, part.copy(), this, -1, depth + 1 ), part.getStackSize() );
+			}
+		}
 	}
 
-	CraftingTreeNode notRecursive( CraftingTreeNode node )
+	boolean notRecursive( final ICraftingPatternDetails details )
 	{
-		if( parent == null )
-		{
-			return null;
-		}
-		return this.parent.recursiveNode( node );
+		return this.parent == null || this.parent.notRecursive( details );
 	}
 
 	long getTimes( final long remaining, final long stackSize )
 	{
-		if( hasContainerItem )
+		if( this.limitQty || this.fullSimulation )
 		{
 			return 1;
 		}
 		return ( remaining / stackSize ) + ( remaining % stackSize != 0 ? 1 : 0 );
 	}
 
-	void request( final MECraftingInventory inv, final long amountOfTimes, final IActionSource src ) throws CraftBranchFailure, InterruptedException
+	void request( final MECraftingInventory inv, final long i, final IActionSource src ) throws CraftBranchFailure, InterruptedException
 	{
 		this.job.handlePausing();
-		List<IAEItemStack> containerItems = null;
-
-		// request and remove inputs...
-		for( final Entry<CraftingTreeNode, Long> entry : this.nodes.object2LongEntrySet() )
+		if( this.fullSimulation )
 		{
-			final IAEItemStack stack = entry.getKey().request( inv, details.isCraftable() && hasContainerItem ? 1 : entry.getValue() * amountOfTimes, src );
+			final InventoryCrafting ic = new InventoryCrafting( new ContainerNull(), 3, 3 );
 
-			if( stack.equals( job.getOutput() ) )
+			for( final Entry<CraftingTreeNode, Long> entry : this.nodes.entrySet() )
 			{
-				job.getNeededForLoop().add( stack.copy() );
+				final IAEItemStack item = entry.getKey().getStack( entry.getValue() );
+				final IAEItemStack stack = entry.getKey().request( inv, item.getStackSize(), src );
+
+				ic.setInventorySlotContents( entry.getKey().getSlot(), stack.createItemStack() );
 			}
 
-			if( details.isCraftable() && stack.getItem().hasContainerItem( stack.getDefinition() ) )
+			for( int x = 0; x < ic.getSizeInventory(); x++ )
 			{
-				final ItemStack is = Platform.getContainerItem( stack.createItemStack() );
-				final IAEItemStack o = AEItemStack.fromItemStack( is );
+				ItemStack is = ic.getStackInSlot( x );
+				is = Platform.getContainerItem( is );
+
+				final IAEItemStack o = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createStack( is );
 				if( o != null )
 				{
-					if( containerItems == null )
-					{
-						containerItems = new ArrayList<>();
-					}
 					this.bytes++;
-					o.setCachedItemStack( is );
-					containerItems.add( o );
+					inv.injectItems( o, Actionable.MODULATE, src );
 				}
-				if( containerItems != null )
+			}
+		}
+		else
+		{
+			// request and remove inputs...
+			for( final Entry<CraftingTreeNode, Long> entry : this.nodes.entrySet() )
+			{
+				final IAEItemStack item = entry.getKey().getStack( entry.getValue() );
+				final IAEItemStack stack = entry.getKey().request( inv, item.getStackSize() * i, src );
+
+				if( this.containerItems )
 				{
-					for( IAEItemStack i : containerItems )
+					final ItemStack is = Platform.getContainerItem( stack.createItemStack() );
+					final IAEItemStack o = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createStack( is );
+					if( o != null )
 					{
-						inv.injectItems( i, Actionable.MODULATE, src );
+						this.bytes++;
+						inv.injectItems( o, Actionable.MODULATE, src );
 					}
 				}
 			}
 		}
 
-
 		// assume its possible.
 
 		// add crafting results..
 		for( final IAEItemStack out : this.details.getCondensedOutputs() )
 		{
 			final IAEItemStack o = out.copy();
-			o.setStackSize( o.getStackSize() * amountOfTimes );
+			o.setStackSize( o.getStackSize() * i );
 			inv.injectItems( o, Actionable.MODULATE, src );
 		}
-		this.crafts += amountOfTimes;
+		this.crafts += i;
 	}
 
 	void dive( final CraftingJob job )
 	{
-		job.addTask( this.getAmountCrafted( this.parent.getStack( 1 ) ), this.crafts );
-		for( final Entry<CraftingTreeNode, Long> entry : this.nodes.object2LongEntrySet() )
+		job.addTask( this.getAmountCrafted( this.parent.getStack( 1 ) ), this.crafts, this.details, this.depth );
+		for( final CraftingTreeNode pro : this.nodes.keySet() )
 		{
-			entry.getKey().dive( job );
+			pro.dive( job );
 		}
 
-		job.addBytes( this.crafts * 8 + this.bytes );
+		job.addBytes( this.crafts + 8 + this.bytes );
 	}
 
 	IAEItemStack getAmountCrafted( IAEItemStack what2 )
@@ -254,9 +286,9 @@ public class CraftingTreeProcess
 		this.crafts = 0;
 		this.bytes = 0;
 
-		for( final Entry<CraftingTreeNode, Long> entry : this.nodes.object2LongEntrySet() )
+		for( final CraftingTreeNode pro : this.nodes.keySet() )
 		{
-			entry.getKey().setSimulate();
+			pro.setSimulate();
 		}
 	}
 
@@ -264,9 +296,9 @@ public class CraftingTreeProcess
 	{
 		craftingCPUCluster.addCrafting( this.details, this.crafts );
 
-		for( final Entry<CraftingTreeNode, Long> entry : this.nodes.object2LongEntrySet() )
+		for( final CraftingTreeNode pro : this.nodes.keySet() )
 		{
-			entry.getKey().setJob( storage, craftingCPUCluster, src );
+			pro.setJob( storage, craftingCPUCluster, src );
 		}
 	}
 
@@ -279,14 +311,9 @@ public class CraftingTreeProcess
 			plan.addRequestable( i );
 		}
 
-		for( final Entry<CraftingTreeNode, Long> entry : this.nodes.object2LongEntrySet() )
+		for( final CraftingTreeNode pro : this.nodes.keySet() )
 		{
-			entry.getKey().getPlan( plan );
+			pro.getPlan( plan );
 		}
 	}
-
-	public void reserveForNode()
-	{
-		parent.reserveForNode();
-	}
 }

src/main/java/appeng/crafting/MECraftingInventory.java

@@ -28,14 +28,10 @@ import appeng.api.storage.IStorageChannel;
 import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IItemList;
-import appeng.core.sync.network.NetworkHandler;
-import appeng.core.sync.packets.PacketInformPlayer;
+import appeng.me.helpers.PlayerSource;
 import appeng.util.inv.ItemListIgnoreCrafting;
-import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.util.text.TextComponentString;
 
-import java.io.IOException;
-
 
 public class MECraftingInventory implements IMEInventory<IAEItemStack>
 {
@@ -101,7 +97,8 @@ public class MECraftingInventory implements IMEInventory<IAEItemStack>
 			this.injectedCache = null;
 		}
 
-		this.localCache = this.target.getAvailableItems( new ItemListIgnoreCrafting<>( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList() ) );
+		this.localCache = this.target
+				.getAvailableItems( new ItemListIgnoreCrafting<>( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList() ) );
 
 		this.par = parent;
 	}
@@ -314,23 +311,17 @@ public class MECraftingInventory implements IMEInventory<IAEItemStack>
 				{
 					if( src.player().isPresent() )
 					{
-						try
+						if( result == null )
 						{
-							if( result == null )
-							{
-								NetworkHandler.instance().sendTo( new PacketInformPlayer( extra ), (EntityPlayerMP) src.player().get() );
-							}
-							else
-							{
-								NetworkHandler.instance().sendTo( new PacketInformPlayer( extra, result ), (EntityPlayerMP) src.player().get() );
-							}
+							src.player().get().sendStatusMessage( new TextComponentString( "System reported " + extra.getStackSize() + " " + extra.getDefinition().getItem().getItemStackDisplayName( extra.getDefinition() ) + " available but could not extract anything" ), false );
 						}
-						catch( IOException e )
+						else
 						{
-							e.printStackTrace();
+							src.player().get().sendStatusMessage( new TextComponentString( "System reported " + extra.getStackSize() + " " + extra.getDefinition().getItem().getItemStackDisplayName( extra.getDefinition() ) + " available but could only extract " + result.getStackSize() ), false );
 						}
 					}
 					failed = true;
+					if( !src.player().isPresent() ) break;
 				}
 			}
 		}
@@ -361,6 +352,11 @@ public class MECraftingInventory implements IMEInventory<IAEItemStack>
 		return true;
 	}
 
+	private void addMissing( final IAEItemStack extra )
+	{
+		this.missingCache.add( extra );
+	}
+
 	void ignore( final IAEItemStack what )
 	{
 		final IAEItemStack list = this.localCache.findPrecise( what );
@@ -369,18 +365,4 @@ public class MECraftingInventory implements IMEInventory<IAEItemStack>
 			list.setStackSize( 0 );
 		}
 	}
-
-	void reserve( final IAEItemStack what )
-	{
-		final IAEItemStack list = this.localCache.findPrecise( what );
-		if( list != null )
-		{
-			list.decStackSize( what.getStackSize() );
-		}
-	}
-
-	private void addMissing( final IAEItemStack extra )
-	{
-		this.missingCache.add( extra );
-	}
 }

src/main/java/appeng/fluids/client/gui/GuiFluidInterface.java

@@ -68,7 +68,7 @@ public class GuiFluidInterface extends GuiUpgradeable implements IConfigManagerH
 
 		for( int i = 0; i < DualityFluidInterface.NUMBER_OF_TANKS; ++i )
 		{
-			this.guiSlots.add( new GuiFluidTank( fluidTank, i, DualityFluidInterface.NUMBER_OF_TANKS + i, 36 + 18 * i, 57, 16, 64 ) );
+			this.guiSlots.add( new GuiFluidTank( fluidTank, i, DualityFluidInterface.NUMBER_OF_TANKS + i, 36 + 18 * i, 53, 16, 68 ) );
 			this.guiSlots.add( new GuiFluidSlot( configFluids, i, i, 35 + 18 * i, 35 ) );
 		}
 

src/main/java/appeng/fluids/client/gui/widgets/GuiFluidTank.java

@@ -77,14 +77,14 @@ public class GuiFluidTank extends GuiCustomSlot implements ITooltip
 				TextureAtlasSprite sprite = mc.getTextureMapBlocks().getAtlasSprite( fluid.getFluid().getStill().toString() );
 				final int scaledHeight = (int) ( this.height * ( (float) fluid.getStackSize() / this.tank.getTankProperties()[this.slot].getCapacity() ) );
 
-				int iconHeightRemainder = scaledHeight % 16;
+				int iconHeightRemainder = scaledHeight % this.getHeight();
 				if( iconHeightRemainder > 0 )
 				{
-					this.drawTexturedModalRect( this.xPos(), this.yPos() + this.getHeight() - iconHeightRemainder, sprite, 16, iconHeightRemainder );
+					this.drawTexturedModalRect( this.xPos(), this.yPos() + this.getHeight() - iconHeightRemainder, sprite, this.getWidth(), iconHeightRemainder );
 				}
-				for( int i = 0; i < scaledHeight / 16; i++ )
+				for( int i = 0; i < scaledHeight / this.getHeight(); i++ )
 				{
-					this.drawTexturedModalRect( this.xPos(), this.yPos() + this.getHeight() - iconHeightRemainder - ( i + 1 ) * 16, sprite, 16, 16 );
+					this.drawTexturedModalRect( this.xPos(), this.yPos() + this.getHeight() - iconHeightRemainder - ( i + 1 ) * 16, sprite, this.getWidth(), this.getHeight() );
 				}
 			}
 		}
@@ -113,7 +113,7 @@ public class GuiFluidTank extends GuiCustomSlot implements ITooltip
 	@Override
 	public int yPos()
 	{
-		return this.y - 4;
+		return this.y - 1;
 	}
 
 	@Override
@@ -125,7 +125,7 @@ public class GuiFluidTank extends GuiCustomSlot implements ITooltip
 	@Override
 	public int getHeight()
 	{
-		return this.height + 4;
+		return this.height + 1;
 	}
 
 	@Override

src/main/java/appeng/fluids/container/ContainerFluidTerminal.java

@@ -414,7 +414,7 @@ public class ContainerFluidTerminal extends AEBaseContainer implements IConfigMa
 					}
 				}
 
-				if( notInserted == null || notInserted.getStackSize() == 0 )
+				if( notInserted == null )
 				{
 					if( !player.inventory.addItemStackToInventory( fh.getContainer() ) )
 					{

src/main/java/appeng/fluids/helper/DualityFluidInterface.java

@@ -91,10 +91,12 @@ public class DualityFluidInterface implements IGridTickable, IStorageMonitorable
 	private int isWorking = -1;
 	private int priority;
 
-	private final MEMonitorPassThrough<IAEItemStack> items = new MEMonitorPassThrough<>( new NullInventory<IAEItemStack>(), AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
-	private final MEMonitorPassThrough<IAEFluidStack> fluids = new MEMonitorPassThrough<>( new NullInventory<IAEFluidStack>(), AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) );
-	private boolean resetConfigCache = true;
-	private IMEMonitor<IAEFluidStack> configCachedHandler;
+	private final MEMonitorPassThrough<IAEItemStack> items = new MEMonitorPassThrough<>( new NullInventory<IAEItemStack>(), AEApi.instance()
+			.storage()
+			.getStorageChannel( IItemStorageChannel.class ) );
+	private final MEMonitorPassThrough<IAEFluidStack> fluids = new MEMonitorPassThrough<>( new NullInventory<IAEFluidStack>(), AEApi.instance()
+			.storage()
+			.getStorageChannel( IFluidStorageChannel.class ) );
 
 	public DualityFluidInterface( final AENetworkProxy networkProxy, final IFluidInterfaceHost ih )
 	{
@@ -117,7 +119,15 @@ public class DualityFluidInterface implements IGridTickable, IStorageMonitorable
 
 	public IUpgradeableHost getHost()
 	{
-		return this.iHost;
+		if( this.iHost instanceof IUpgradeableHost )
+		{
+			return this.iHost;
+		}
+		if( this.iHost instanceof IUpgradeableHost )
+		{
+			return this.iHost;
+		}
+		return null;
 	}
 
 	@Override
@@ -136,12 +146,7 @@ public class DualityFluidInterface implements IGridTickable, IStorageMonitorable
 		{
 			if( this.hasConfig() )
 			{
-				if( resetConfigCache )
-				{
-					resetConfigCache = false;
-					configCachedHandler = new InterfaceInventory( this );
-				}
-				return (IMEMonitor<T>) configCachedHandler;
+				return (IMEMonitor<T>) new InterfaceInventory( this );
 			}
 
 			return (IMEMonitor<T>) this.fluids;
@@ -378,7 +383,7 @@ public class DualityFluidInterface implements IGridTickable, IStorageMonitorable
 				{
 					changed = true;
 				}
-				else if( this.gridProxy.getStorage().getInventory( AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) ).getStorageList().findPrecise( work ) != null )
+				else
 				{
 					final IAEFluidStack acquired = Platform.poweredExtraction( src, dest, work, this.interfaceRequestSource );
 					if( acquired != null )
@@ -445,13 +450,7 @@ public class DualityFluidInterface implements IGridTickable, IStorageMonitorable
 
 		if( inventory == this.config )
 		{
-			boolean cfg = hasConfig();
 			this.readConfig();
-			if( cfg != hasConfig )
-			{
-				resetConfigCache = true;
-				this.notifyNeighbors();
-			}
 		}
 		else if( inventory == this.tanks )
 		{
@@ -556,6 +555,7 @@ public class DualityFluidInterface implements IGridTickable, IStorageMonitorable
 		InterfaceInventory( final DualityFluidInterface tileInterface )
 		{
 			super( tileInterface.tanks );
+			this.setActionSource( new MachineSource( tileInterface.iHost ) );
 		}
 
 		@Override

src/main/java/appeng/fluids/parts/FluidHandlerAdapter.java

@@ -19,15 +19,16 @@
 package appeng.fluids.parts;
 
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 
-import appeng.api.config.AccessRestriction;
 import appeng.api.config.Settings;
 import appeng.api.config.StorageFilter;
-import appeng.api.storage.data.IAEItemStack;
-import appeng.me.GridAccessException;
-import appeng.util.inv.ItemSlot;
-import net.minecraft.item.ItemStack;
+import appeng.parts.misc.PartStorageBus;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.IFluidHandler;
 import net.minecraftforge.fluids.capability.IFluidTankProperties;
@@ -44,6 +45,7 @@ import appeng.api.storage.channels.IFluidStorageChannel;
 import appeng.api.storage.data.IAEFluidStack;
 import appeng.api.storage.data.IItemList;
 import appeng.fluids.util.AEFluidStack;
+import appeng.me.GridAccessException;
 import appeng.me.helpers.IGridProxyable;
 import appeng.me.storage.ITickingMonitor;
 
@@ -63,20 +65,17 @@ public class FluidHandlerAdapter implements IMEInventory<IAEFluidStack>, IBaseMo
 	private final IGridProxyable proxyable;
 	private final FluidHandlerAdapter.InventoryCache cache;
 	private StorageFilter mode;
-	private AccessRestriction access;
 
 	FluidHandlerAdapter( IFluidHandler fluidHandler, IGridProxyable proxy )
 	{
 		this.fluidHandler = fluidHandler;
 		this.proxyable = proxy;
-		if( this.proxyable instanceof PartFluidStorageBus )
+		if( this.proxyable instanceof PartStorageBus )
 		{
-			PartFluidStorageBus partFluidStorageBus = (PartFluidStorageBus) this.proxyable;
-			this.mode = ( (StorageFilter) partFluidStorageBus.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
-			this.access = ( (AccessRestriction) partFluidStorageBus.getConfigManager().getSetting( Settings.ACCESS ) );
+			PartStorageBus partStorageBus = (PartStorageBus) this.proxyable;
+			this.mode = ( (StorageFilter) partStorageBus.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
 		}
-		this.cache = new FluidHandlerAdapter.InventoryCache( this.fluidHandler, this.mode );
-		this.cache.update();
+		this.cache = new FluidHandlerAdapter.InventoryCache( this.fluidHandler, this.mode);
 	}
 
 	@Override
@@ -95,14 +94,11 @@ public class FluidHandlerAdapter implements IMEInventory<IAEFluidStack>, IBaseMo
 
 		if( type == Actionable.MODULATE )
 		{
-			IAEFluidStack added = input.copy().setStackSize( input.getStackSize() - remaining );
-			this.cache.currentlyCached.add( added );
-			this.postDifference( Collections.singletonList( added ) );
 			try
 			{
 				this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
 			}
-			catch( GridAccessException ex )
+			catch( GridAccessException ignore )
 			{
 				// meh
 			}
@@ -127,32 +123,25 @@ public class FluidHandlerAdapter implements IMEInventory<IAEFluidStack>, IBaseMo
 			return null;
 		}
 
-		IAEFluidStack gatheredAEFluidstack = AEFluidStack.fromFluidStack( gathered );
 		if( mode == Actionable.MODULATE )
 		{
-			IAEFluidStack cachedStack = this.cache.currentlyCached.findPrecise( request );
-			if( cachedStack != null )
-			{
-				cachedStack.decStackSize( gatheredAEFluidstack.getStackSize() );
-				this.postDifference( Collections.singletonList( gatheredAEFluidstack.copy().setStackSize( -gatheredAEFluidstack.getStackSize() ) ) );
-			}
 			try
 			{
 				this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
 			}
-			catch( GridAccessException ex )
+			catch( GridAccessException ignore )
 			{
 				// meh
 			}
 		}
-		return gatheredAEFluidstack;
+		return AEFluidStack.fromFluidStack( gathered );
 	}
 
 	@Override
 	public TickRateModulation onTick()
 	{
 		List<IAEFluidStack> changes = this.cache.update();
-		if( !changes.isEmpty() && access.hasPermission( AccessRestriction.READ ) )
+		if( !changes.isEmpty() )
 		{
 			this.postDifference( changes );
 			return TickRateModulation.URGENT;
@@ -213,9 +202,9 @@ public class FluidHandlerAdapter implements IMEInventory<IAEFluidStack>, IBaseMo
 
 	private static class InventoryCache
 	{
+		private IAEFluidStack[] cachedAeStacks = new IAEFluidStack[0];
 		private final IFluidHandler fluidHandler;
 		private final StorageFilter mode;
-		IItemList<IAEFluidStack> currentlyCached = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
 
 		public InventoryCache( IFluidHandler fluidHandler, StorageFilter mode )
 		{
@@ -227,46 +216,102 @@ public class FluidHandlerAdapter implements IMEInventory<IAEFluidStack>, IBaseMo
 		{
 			final List<IAEFluidStack> changes = new ArrayList<>();
 			final IFluidTankProperties[] tankProperties = this.fluidHandler.getTankProperties();
+			final int slots = tankProperties.length;
 
-			IItemList<IAEFluidStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
-
-			for( IFluidTankProperties tankProperty : tankProperties )
+			// Make room for new slots
+			if( slots > this.cachedAeStacks.length )
 			{
-				if( this.mode == StorageFilter.EXTRACTABLE_ONLY && this.fluidHandler.drain( 1, false ) == null )
+				this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, slots );
+			}
+
+			for( int slot = 0; slot < slots; slot++ )
+			{
+				// Save the old stuff
+				final IAEFluidStack oldAEFS = this.cachedAeStacks[slot];
+				FluidStack newFS = tankProperties[slot].getContents();
+				if( this.mode == StorageFilter.EXTRACTABLE_ONLY && newFS != null )
 				{
-					continue;
+					if( this.fluidHandler.drain( 1, false ) == null )
+					{
+						newFS = null;
+					}
 				}
-				currentlyOnStorage.add( AEFluidStack.fromFluidStack( tankProperty.getContents() ) );
+				this.handlePossibleSlotChanges( slot, oldAEFS, newFS, changes );
 			}
 
-			for ( final IAEFluidStack is : currentlyCached )
+			// Handle cases where the number of slots actually is lower now than before
+			if( slots < this.cachedAeStacks.length )
 			{
-				is.setStackSize( -is.getStackSize() );
-			}
-
-			for ( final IAEFluidStack is : currentlyOnStorage )
-			{
-				currentlyCached.add( is );
-			}
-
-			for ( final IAEFluidStack is : currentlyCached )
-			{
-				if( is.getStackSize() != 0 )
+				for( int slot = slots; slot < this.cachedAeStacks.length; slot++ )
 				{
-					changes.add( is );
+					final IAEFluidStack aeStack = this.cachedAeStacks[slot];
+
+					if( aeStack != null )
+					{
+						final IAEFluidStack a = aeStack.copy();
+						a.setStackSize( -a.getStackSize() );
+						changes.add( a );
+					}
 				}
+
+				this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, slots );
 			}
-
-			currentlyCached = currentlyOnStorage;
-
 			return changes;
 		}
 
 		public IItemList<IAEFluidStack> getAvailableItems( IItemList<IAEFluidStack> out )
 		{
-			currentlyCached.iterator().forEachRemaining( out::add );
+			Arrays.stream( this.cachedAeStacks ).forEach( out::add );
 			return out;
 		}
 
+		private void handlePossibleSlotChanges( int slot, IAEFluidStack oldAeFS, FluidStack newFS, List<IAEFluidStack> changes )
+		{
+			if( oldAeFS != null && oldAeFS.getFluidStack().isFluidEqual( newFS ) )
+			{
+				this.handleStackSizeChanged( slot, oldAeFS, newFS, changes );
+			}
+			else
+			{
+				this.handleFluidChanged( slot, oldAeFS, newFS, changes );
+			}
+		}
+
+		private void handleStackSizeChanged( int slot, IAEFluidStack oldAeFS, FluidStack newFS, List<IAEFluidStack> changes )
+		{
+			// Still the same fluid, but amount might have changed
+			final long diff = newFS.amount - oldAeFS.getStackSize();
+
+			if( diff != 0 )
+			{
+				final IAEFluidStack stack = oldAeFS.copy();
+				stack.setStackSize( newFS.amount );
+
+				this.cachedAeStacks[slot] = stack;
+
+				final IAEFluidStack a = stack.copy();
+				a.setStackSize( diff );
+				changes.add( a );
+			}
+		}
+
+		private void handleFluidChanged( int slot, IAEFluidStack oldAeFS, FluidStack newFS, List<IAEFluidStack> changes )
+		{
+			// Completely different fluid
+			this.cachedAeStacks[slot] = AEFluidStack.fromFluidStack( newFS );
+
+			// If we had a stack previously in this slot, notify the network about its disappearance
+			if( oldAeFS != null )
+			{
+				oldAeFS.setStackSize( -oldAeFS.getStackSize() );
+				changes.add( oldAeFS );
+			}
+
+			// Notify the network about the new stack. Note that this is null if newFS was null
+			if( this.cachedAeStacks[slot] != null )
+			{
+				changes.add( this.cachedAeStacks[slot] );
+			}
+		}
 	}
 }

src/main/java/appeng/fluids/parts/PartFluidFormationPlane.java

@@ -178,9 +178,8 @@ public class PartFluidFormationPlane extends PartAbstractFormationPlane<IAEFluid
 		this.stateChanged();
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged changedChannels )
+	public void updateChannels( final MENetworkChannelsChanged changedChannels )
 	{
 		this.stateChanged();
 	}
@@ -205,7 +204,7 @@ public class PartFluidFormationPlane extends PartAbstractFormationPlane<IAEFluid
 	@Override
 	public List<IMEInventoryHandler> getCellArray( final IStorageChannel channel )
 	{
-		if( channel == AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) )
+		if( this.getProxy().isActive() && channel == AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) )
 		{
 			final List<IMEInventoryHandler> handler = new ArrayList<>( 1 );
 			handler.add( this.myHandler );

src/main/java/appeng/fluids/parts/PartFluidInterface.java

@@ -90,16 +90,14 @@ public class PartFluidInterface extends PartBasicState implements IGridTickable,
 		return this.duality;
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged c )
+	public void stateChange( final MENetworkChannelsChanged c )
 	{
 		this.duality.notifyNeighbors();
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void powerRender( final MENetworkPowerStatusChange c )
+	public void stateChange( final MENetworkPowerStatusChange c )
 	{
 		this.duality.notifyNeighbors();
 	}

src/main/java/appeng/fluids/parts/PartFluidLevelEmitter.java

@@ -4,9 +4,7 @@ package appeng.fluids.parts;
 
 import java.util.Random;
 
-import appeng.api.storage.data.IItemList;
 import appeng.fluids.helper.IConfigurableFluidInventory;
-import appeng.me.cache.NetworkMonitor;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
@@ -36,6 +34,7 @@ import appeng.api.storage.IStorageChannel;
 import appeng.api.storage.channels.IFluidStorageChannel;
 import appeng.api.storage.data.IAEFluidStack;
 import appeng.api.storage.data.IAEStack;
+import appeng.api.storage.data.IItemList;
 import appeng.api.util.AECableType;
 import appeng.api.util.AEPartLocation;
 import appeng.api.util.IConfigManager;
@@ -128,25 +127,15 @@ public class PartFluidLevelEmitter extends PartUpgradeable implements IStackWatc
 		this.configureWatchers();
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void powerRender( final MENetworkPowerStatusChange powerEvent )
+	public void channelChanged( final MENetworkChannelsChanged c )
 	{
-		if (this.getProxy().isActive())
-		{
-			onListUpdate();
-		}
 		this.updateState();
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged c )
+	public void powerChanged( final MENetworkPowerStatusChange c )
 	{
-		if (this.getProxy().isActive())
-		{
-			onListUpdate();
-		}
 		this.updateState();
 	}
 
@@ -258,9 +247,10 @@ public class PartFluidLevelEmitter extends PartUpgradeable implements IStackWatc
 
 		if( myStack == null )
 		{
-			if( monitor instanceof NetworkMonitor )
+			this.lastReportedValue = 0;
+			for( final IAEFluidStack st : monitor.getStorageList() )
 			{
-				this.lastReportedValue = ( (NetworkMonitor<IAEFluidStack>) monitor ).getGridCurrentCount();
+				this.lastReportedValue += st.getStackSize();
 			}
 		}
 		else

src/main/java/appeng/helpers/DualityInterface.java

@@ -19,6 +19,41 @@
 package appeng.helpers;
 
 
+import java.util.*;
+
+import javax.annotation.Nullable;
+
+import appeng.api.definitions.IItemDefinition;
+import appeng.integration.modules.gregtech.GTCEInventoryAdaptor;
+import appeng.util.*;
+import appeng.util.inv.*;
+import com.google.common.collect.ImmutableSet;
+
+import de.ellpeck.actuallyadditions.api.tile.IPhantomTile;
+import gregtech.api.block.machines.BlockMachine;
+import gregtech.api.metatileentity.MetaTileEntity;
+import gregtech.api.metatileentity.MetaTileEntityHolder;
+import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.Minecraft;
+import net.minecraft.init.Items;
+import net.minecraft.inventory.InventoryCrafting;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.World;
+import net.minecraftforge.common.capabilities.Capability;
+import net.minecraftforge.fml.common.Loader;
+import net.minecraftforge.items.CapabilityItemHandler;
+import net.minecraftforge.items.IItemHandler;
+import net.minecraftforge.items.wrapper.RangedWrapper;
+
 import appeng.api.AEApi;
 import appeng.api.config.Actionable;
 import appeng.api.config.Settings;
@@ -42,7 +77,11 @@ import appeng.api.networking.ticking.IGridTickable;
 import appeng.api.networking.ticking.TickRateModulation;
 import appeng.api.networking.ticking.TickingRequest;
 import appeng.api.parts.IPart;
-import appeng.api.storage.*;
+import appeng.api.storage.IMEInventory;
+import appeng.api.storage.IMEMonitor;
+import appeng.api.storage.IStorageChannel;
+import appeng.api.storage.IStorageMonitorable;
+import appeng.api.storage.IStorageMonitorableAccessor;
 import appeng.api.storage.channels.IFluidStorageChannel;
 import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEFluidStack;
@@ -64,51 +103,21 @@ import appeng.parts.automation.StackUpgradeInventory;
 import appeng.parts.automation.UpgradeInventory;
 import appeng.tile.inventory.AppEngInternalAEInventory;
 import appeng.tile.inventory.AppEngInternalInventory;
-import appeng.util.ConfigManager;
-import appeng.util.IConfigManagerHost;
-import appeng.util.InventoryAdaptor;
-import appeng.util.Platform;
-import appeng.util.inv.*;
 import appeng.util.item.AEItemStack;
-import com.google.common.collect.ImmutableSet;
-import com.google.common.primitives.Ints;
-import de.ellpeck.actuallyadditions.api.tile.IPhantomTile;
-import gregtech.api.block.machines.BlockMachine;
-import gregtech.api.metatileentity.MetaTileEntity;
-import net.minecraft.block.Block;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.init.Items;
-import net.minecraft.inventory.InventoryCrafting;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.util.math.Vec3d;
-import net.minecraft.world.World;
-import net.minecraftforge.common.capabilities.Capability;
-import net.minecraftforge.fml.common.Loader;
-import net.minecraftforge.items.CapabilityItemHandler;
-import net.minecraftforge.items.IItemHandler;
-import net.minecraftforge.items.wrapper.RangedWrapper;
-
-import javax.annotation.Nullable;
-import java.util.*;
 
 import static gregtech.api.block.machines.BlockMachine.getMetaTileEntity;
 
 
 public class DualityInterface implements IGridTickable, IStorageMonitorable, IInventoryDestination, IAEAppEngInventory, IConfigManagerHost, ICraftingProvider, IUpgradeableHost
 {
+	private int[] failedCraftTriesSlot = {0,0,0,0,0,0,0,0,0};
+
 	public static final int NUMBER_OF_STORAGE_SLOTS = 9;
 	public static final int NUMBER_OF_CONFIG_SLOTS = 9;
 	public static final int NUMBER_OF_PATTERN_SLOTS = 36;
 
 	private static final Collection<Block> BAD_BLOCKS = new HashSet<>( 100 );
-	private final IAEItemStack[] requireWork = {null, null, null, null, null, null, null, null, null};
+	private final IAEItemStack[] requireWork = { null, null, null, null, null, null, null, null, null };
 	private final MultiCraftingTracker craftingTracker;
 	private final AENetworkProxy gridProxy;
 	private final IInterfaceHost iHost;
@@ -118,27 +127,30 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 	private final AppEngInternalAEInventory config = new AppEngInternalAEInventory( this, NUMBER_OF_CONFIG_SLOTS );
 	private final AppEngInternalInventory storage = new AppEngInternalInventory( this, NUMBER_OF_STORAGE_SLOTS );
 	private final AppEngInternalInventory patterns = new AppEngInternalInventory( this, NUMBER_OF_PATTERN_SLOTS );
-	private final MEMonitorPassThrough<IAEItemStack> items = new MEMonitorPassThrough<>( new NullInventory<IAEItemStack>(), AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
-	private final MEMonitorPassThrough<IAEFluidStack> fluids = new MEMonitorPassThrough<>( new NullInventory<IAEFluidStack>(), AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) );
+	private final MEMonitorPassThrough<IAEItemStack> items = new MEMonitorPassThrough<>( new NullInventory<IAEItemStack>(), AEApi.instance()
+																																	.storage()
+																																	.getStorageChannel( IItemStorageChannel.class ) );
+	private final MEMonitorPassThrough<IAEFluidStack> fluids = new MEMonitorPassThrough<>( new NullInventory<IAEFluidStack>(), AEApi.instance()
+																																	   .storage()
+																																	   .getStorageChannel( IFluidStorageChannel.class ) );
 	private final UpgradeInventory upgrades;
-	private final Accessor accessor = new Accessor();
 	private boolean hasConfig = false;
 	private int priority;
 	private List<ICraftingPatternDetails> craftingList = null;
 	private List<ItemStack> waitingToSend = null;
 	private IMEInventory<IAEItemStack> destination;
 	private int isWorking = -1;
+	private final Accessor accessor = new Accessor();
 	private EnumSet<EnumFacing> visitedFaces = EnumSet.noneOf( EnumFacing.class );
-	private EnumMap<EnumFacing, List<ItemStack>> waitingToSendFacing = new EnumMap<>( EnumFacing.class );
-	private boolean resetConfigCache = true;
-	private IMEMonitor<IAEItemStack> configCachedHandler;
+	private EnumMap<EnumFacing,List<ItemStack>> waitingToSendFacing = new EnumMap<>(EnumFacing.class);
+	private GTCEInventoryAdaptor GTad;
 
 	public DualityInterface( final AENetworkProxy networkProxy, final IInterfaceHost ih )
 	{
 		this.gridProxy = networkProxy;
 		this.gridProxy.setFlags( GridFlags.REQUIRE_CHANNEL );
 
-		this.upgrades = new StackUpgradeInventory( this.gridProxy.getMachineRepresentation(), this, 4 );
+		this.upgrades = new StackUpgradeInventory( this.gridProxy.getMachineRepresentation(), this, 4);
 		this.cm.registerSetting( Settings.BLOCK, YesNo.NO );
 		this.cm.registerSetting( Settings.INTERFACE_TERMINAL, YesNo.YES );
 
@@ -153,11 +165,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		this.interfaceRequestSource = new InterfaceRequestSource( this.iHost );
 	}
 
-	private static boolean invIsCustomBlocking( BlockingInventoryAdaptor inv )
-	{
-		return ( inv.containsBlockingItems() );
-	}
-
 	@Override
 	public void saveChanges()
 	{
@@ -171,15 +178,9 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		{
 			return;
 		}
-		if( inv == this.config && ( !removed.isEmpty() || !added.isEmpty() ) )
+		if( inv == this.config )
 		{
-			boolean cfg = hasConfig();
 			this.readConfig();
-			if( cfg != hasConfig )
-			{
-				resetConfigCache = true;
-				this.notifyNeighbors();
-			}
 		}
 		else if( inv == this.patterns && ( !removed.isEmpty() || !added.isEmpty() ) )
 		{
@@ -238,12 +239,12 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 		NBTTagCompound sidedWaitList = new NBTTagCompound();
 
-		if( this.waitingToSendFacing != null )
+		if (this.waitingToSendFacing != null)
 		{
 			for( EnumFacing s : this.iHost.getTargets() )
 			{
 				NBTTagList waitingListSided = new NBTTagList();
-				if( this.waitingToSendFacing.containsKey( s ) )
+				if (this.waitingToSendFacing.containsKey( s ))
 				{
 					for( final ItemStack is : this.waitingToSendFacing.get( s ) )
 					{
@@ -279,7 +280,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		final NBTTagCompound waitingListSided = data.getCompoundTag( "sidedWaitList" );
 
 		for( EnumFacing s : EnumFacing.values() )
-		{
 			if( waitingListSided.hasKey( s.name() ) )
 			{
 				NBTTagList w = waitingListSided.getTagList( s.name(), 10 );
@@ -293,7 +293,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 					}
 				}
 			}
-		}
 
 		this.craftingTracker.readFromNBT( data );
 
@@ -353,9 +352,8 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		{
 			return;
 		}
-		if( this.waitingToSendFacing == null )
-		{
-			this.waitingToSendFacing = new EnumMap<>( EnumFacing.class );
+		if (this.waitingToSendFacing == null){
+			this.waitingToSendFacing = new EnumMap<>(EnumFacing.class);
 		}
 
 		this.waitingToSendFacing.computeIfAbsent( f, k -> new ArrayList<>() );
@@ -412,6 +410,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 				// :P
 			}
 		}
+
 		this.notifyNeighbors();
 	}
 
@@ -425,17 +424,15 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			return;
 		}
 
-		boolean removed = false;
-
 		if( this.craftingList != null )
 		{
 			final Iterator<ICraftingPatternDetails> i = this.craftingList.iterator();
-			while ( i.hasNext() )
+			while( i.hasNext() )
 			{
 				final ICraftingPatternDetails details = i.next();
 				boolean found = false;
 
-				for( int x = 0; x < accountedFor.length; x++ )
+				for( int x = 0; x < accountedFor.length ; x++ )
 				{
 					final ItemStack is = this.patterns.getStackInSlot( x );
 					if( details.getPattern() == is )
@@ -446,49 +443,41 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 				if( !found )
 				{
-					removed = true;
 					i.remove();
 				}
 			}
 		}
 
-		boolean newPattern = false;
-
-		for( int x = 0; x < accountedFor.length; x++ )
+		for( int x = 0; x < accountedFor.length ; x++ )
 		{
 			if( !accountedFor[x] )
 			{
-				newPattern = true;
 				this.addToCraftingList( this.patterns.getStackInSlot( x ) );
 			}
 		}
+
 		try
 		{
 			this.gridProxy.getGrid().postEvent( new MENetworkCraftingPatternChange( this, this.gridProxy.getNode() ) );
 		}
-		catch( GridAccessException e )
+		catch( final GridAccessException e )
 		{
-			e.printStackTrace();
+			// :P
 		}
 	}
 
-	private boolean hasWorkToDo()
-	{
+	private boolean hasWorkToDo() {
 
-		if( hasItemsToSend() )
-		{
+		if (hasItemsToSend()){
 			return true;
 		}
 
-		if( hasItemsToSendFacing() )
-		{
+		if(hasItemsToSendFacing()){
 			return true;
 		}
 
-		for( final IAEItemStack requiredWork : this.requireWork )
-		{
-			if( requiredWork != null )
-			{
+		for (final IAEItemStack requiredWork : this.requireWork) {
+			if (requiredWork != null) {
 				return true;
 			}
 		}
@@ -599,7 +588,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 	private boolean hasItemsToSendFacing()
 	{
-		if( waitingToSendFacing != null )
+		if (waitingToSendFacing != null)
 		{
 			for( EnumFacing enumFacing : waitingToSendFacing.keySet() )
 			{
@@ -619,13 +608,10 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		List<ItemStack> dropList = new ArrayList<>();
 		for( int invSlot = 0; invSlot < patterns.getSlots(); invSlot++ )
 		{
-			if( invSlot > 8 + this.getInstalledUpgrades( Upgrades.PATTERN_EXPANSION ) * 9 )
+			if( invSlot > 8 +  this.getInstalledUpgrades( Upgrades.PATTERN_EXPANSION ) * 9 )
 			{
 				ItemStack is = patterns.getStackInSlot( invSlot );
-				if( is.isEmpty() )
-				{
-					continue;
-				}
+				if( is.isEmpty() ) continue;
 				dropList.add( patterns.extractItem( invSlot, Integer.MAX_VALUE, false ) );
 			}
 		}
@@ -642,7 +628,8 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 	@Override
 	public boolean canInsert( final ItemStack stack )
 	{
-		final IAEItemStack out = this.destination.injectItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createStack( stack ), Actionable.SIMULATE, null );
+		final IAEItemStack out = this.destination.injectItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createStack( stack ),
+				Actionable.SIMULATE, null );
 		if( out == null )
 		{
 			return true;
@@ -716,7 +703,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			this.pushItemsOut( this.iHost.getTargets() );
 		}
 
-		if( hasItemsToSendFacing() )
+		if (hasItemsToSendFacing())
 		{
 			for( EnumFacing enumFacing : waitingToSendFacing.keySet() )
 			{
@@ -739,7 +726,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		final World w = tile.getWorld();
 
 		final Iterator<ItemStack> i = this.waitingToSend.iterator();
-		while ( i.hasNext() )
+		while( i.hasNext() )
 		{
 			ItemStack whatToSend = i.next();
 
@@ -786,8 +773,8 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 	private void pushItemsOut( final EnumFacing s )
 	{
-		if( !this.waitingToSendFacing.containsKey( s ) || ( this.waitingToSendFacing.containsKey( s ) && this.waitingToSendFacing.get( s ).isEmpty() ) )
-		{
+		if (!this.waitingToSendFacing.containsKey(s) ||
+				(this.waitingToSendFacing.containsKey(s) && this.waitingToSendFacing.get( s ).isEmpty())) {
 			return;
 		}
 
@@ -800,18 +787,17 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			return;
 		}
 
-		final InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
-
 		final Iterator<ItemStack> i = this.waitingToSendFacing.get( s ).iterator();
 		while ( i.hasNext() )
 		{
 			ItemStack whatToSend = i.next();
+			final InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
 			if( ad != null )
 			{
 				final ItemStack result = ad.addItems( whatToSend );
 				if( !result.isEmpty() )
 				{
-					whatToSend.setCount( result.getCount() );
+					whatToSend.setCount( whatToSend.getCount() - ( whatToSend.getCount() - result.getCount() ) );
 				}
 				else
 				{
@@ -852,7 +838,35 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			this.destination = this.gridProxy.getStorage().getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
 			final IEnergySource src = this.gridProxy.getEnergy();
 
-			if( itemStack.getStackSize() < 0 )
+			if( this.craftingTracker.isBusy( x ) )
+			{
+				changed = this.handleCrafting( x, adaptor, itemStack ) || changed;
+			}
+			else if( itemStack.getStackSize() > 0 )
+			{
+				// make sure strange things didn't happen...
+				if( !adaptor.simulateAdd( itemStack.createItemStack() ).isEmpty() )
+				{
+					changed = true;
+					throw new GridAccessException();
+				}
+
+				final IAEItemStack acquired = Platform.poweredExtraction( src, this.destination, itemStack, this.interfaceRequestSource );
+				if( acquired != null )
+				{
+					changed = true;
+					final ItemStack issue = adaptor.addItems( acquired.createItemStack() );
+					if( !issue.isEmpty() )
+					{
+						throw new IllegalStateException( "bad attempt at managing inventory. ( addItems )" );
+					}
+				}
+				else
+				{
+					changed = this.handleCrafting( x, adaptor, itemStack ) || changed;
+				}
+			}
+			else if( itemStack.getStackSize() < 0 )
 			{
 				IAEItemStack toStore = itemStack.copy();
 				toStore.setStackSize( -toStore.getStackSize() );
@@ -890,51 +904,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 					}
 				}
 			}
-
-			if( this.craftingTracker.isBusy( x ) )
-			{
-				changed = this.handleCrafting( x, adaptor, itemStack ) || changed;
-			}
-			else if( itemStack.getStackSize() > 0 )
-			{
-				// make sure strange things didn't happen...
-
-				ItemStack inputStack = itemStack.getCachedItemStack( itemStack.getStackSize() );
-
-				ItemStack remaining = adaptor.simulateAdd( inputStack );
-
-				if( !remaining.isEmpty() )
-				{
-					itemStack.setCachedItemStack( remaining );
-					changed = true;
-					throw new GridAccessException();
-				}
-
-				IAEItemStack storedStack = this.gridProxy.getStorage().getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ).getStorageList().findPrecise( itemStack );
-				if( storedStack != null )
-				{
-					final IAEItemStack acquired = Platform.poweredExtraction( src, this.destination, itemStack, this.interfaceRequestSource );
-					if( acquired != null )
-					{
-						changed = true;
-						inputStack.setCount( Ints.saturatedCast( acquired.getStackSize() ) );
-						final ItemStack issue = adaptor.addItems( inputStack );
-						if( !issue.isEmpty() )
-						{
-							throw new IllegalStateException( "bad attempt at managing inventory. ( addItems )" );
-						}
-					}
-					else if( storedStack.isCraftable() )
-					{
-						itemStack.setCachedItemStack( inputStack );
-						changed = this.handleCrafting( x, adaptor, itemStack ) || changed;
-					}
-					if( acquired == null )
-					{
-						itemStack.setCachedItemStack( inputStack );
-					}
-				}
-			}
 			// else wtf?
 		}
 		catch( final GridAccessException e )
@@ -962,7 +931,17 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		{
 			if( this.getInstalledUpgrades( Upgrades.CRAFTING ) > 0 && itemStack != null )
 			{
-				return this.craftingTracker.handleCrafting( x, itemStack.getStackSize(), itemStack, d, this.iHost.getTileEntity().getWorld(), this.gridProxy.getGrid(), this.gridProxy.getCrafting(), this.mySource );
+				if (this.failedCraftTriesSlot[x] <= 0)
+				{
+					boolean crafted = this.craftingTracker.handleCrafting( x, itemStack.getStackSize(), itemStack, d, this.iHost.getTileEntity().getWorld(),
+						this.gridProxy.getGrid(), this.gridProxy.getCrafting(), this.mySource );
+
+					if (crafted) this.failedCraftTriesSlot[x] = 0;
+					else{
+						this.failedCraftTriesSlot[x] += 2;
+					}
+				}
+				this.failedCraftTriesSlot[x] -= 1;
 			}
 		}
 		catch( final GridAccessException e )
@@ -996,12 +975,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		{
 			if( this.hasConfig() )
 			{
-				if( resetConfigCache )
-				{
-					resetConfigCache = false;
-					configCachedHandler = new InterfaceInventory( this );
-				}
-				return (IMEMonitor<T>) configCachedHandler;
+				return (IMEMonitor<T>) new InterfaceInventory( this );
 			}
 
 			return (IMEMonitor<T>) this.items;
@@ -1102,7 +1076,12 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 	private boolean invIsBlocked( InventoryAdaptor inv )
 	{
-		return ( inv.containsItems() );
+		return  (inv.containsItems());
+	}
+
+	private static boolean invIsBlockedGTCE( GTCEInventoryAdaptor inv )
+	{
+		return ( !inv.canRemoveAllExceptCircuits() );
 	}
 
 	@Override
@@ -1154,36 +1133,35 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 				}
 			}
 
-			InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
+			final InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
 			if( ad != null )
 			{
 				if( this.isBlocking() )
 				{
-					IPhantomTile phantomTE;
-					if( Loader.isModLoaded( "actuallyadditions" ) && te instanceof IPhantomTile )
+					IPhantomTile phantomTE = null;
+					if( Loader.isModLoaded( "actuallyadditions" ) && Loader.isModLoaded( "gregtech" ) && te instanceof IPhantomTile )
 					{
 						phantomTE = ( (IPhantomTile) te );
 						if( phantomTE.hasBoundPosition() )
 						{
 							TileEntity phantom = w.getTileEntity( phantomTE.getBoundPosition() );
-							if( NonBlockingItems.INSTANCE.getMap().containsKey( w.getBlockState( phantomTE.getBoundPosition() ).getBlock().getRegistryName().getResourceDomain() ) )
+							if( phantom instanceof MetaTileEntityHolder && isGTCEblocked( phantom, s ) )
 							{
-								if( isCustomInvBlocking( phantom, s ) )
-								{
-									visitedFaces.remove( s );
-									continue;
-								}
+								visitedFaces.remove( s );
+								continue;
 							}
 						}
 					}
-					else if( NonBlockingItems.INSTANCE.getMap().containsKey( w.getBlockState( tile.getPos().offset( s ) ).getBlock().getRegistryName().getResourceDomain() ) )
+
+					else if( Loader.isModLoaded( "gregtech" ) && te instanceof MetaTileEntityHolder )
 					{
-						if( isCustomInvBlocking( te, s ) )
+						if( isGTCEblocked( te, s ) )
 						{
 							visitedFaces.remove( s );
 							continue;
 						}
 					}
+
 					else if( invIsBlocked( ad ) )
 					{
 						visitedFaces.remove( s );
@@ -1232,42 +1210,38 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			for( final EnumFacing s : possibleDirections )
 			{
 				final TileEntity te = w.getTileEntity( tile.getPos().offset( s ) );
-				IPhantomTile phantomTE;
+				IPhantomTile phantomTE = null;
 
 				final InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
 				if( ad != null )
 				{
-					if( Loader.isModLoaded( "actuallyadditions" ) && Loader.isModLoaded( "gregtech" ) && te instanceof IPhantomTile )
+					if( Loader.isModLoaded( "actuallyadditions") && Loader.isModLoaded( "gregtech" ) && te instanceof IPhantomTile )
 					{
 						phantomTE = ( (IPhantomTile) te );
 						if( phantomTE.hasBoundPosition() )
 						{
 							TileEntity phantom = w.getTileEntity( phantomTE.getBoundPosition() );
-							if( NonBlockingItems.INSTANCE.getMap().containsKey( w.getBlockState( phantomTE.getBoundPosition() ).getBlock().getRegistryName().getResourceDomain() ) )
+							if( phantom instanceof MetaTileEntityHolder && !isGTCEblocked( phantom, s ) )
 							{
-								if( !isCustomInvBlocking( phantom, s ) )
-								{
-									allAreBusy = false;
-									break;
-								}
+								allAreBusy = false;
+								break;
 							}
 						}
 					}
-					else if( NonBlockingItems.INSTANCE.getMap().containsKey( w.getBlockState( tile.getPos().offset( s ) ).getBlock().getRegistryName().getResourceDomain() ) )
+
+					else if( Loader.isModLoaded( "gregtech" ) && te instanceof MetaTileEntityHolder )
 					{
-						if( !isCustomInvBlocking( te, s ) )
+						if( !isGTCEblocked( te, s ) )
 						{
 							allAreBusy = false;
 							break;
 						}
 					}
-					else
+
+					else if( !invIsBlocked( ad ) )
 					{
-						if( !invIsBlocked( ad ) )
-						{
-							allAreBusy = false;
-							break;
-						}
+						allAreBusy = false;
+						break;
 					}
 				}
 			}
@@ -1276,10 +1250,10 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		return busy;
 	}
 
-	boolean isCustomInvBlocking( TileEntity te, EnumFacing s )
+	boolean isGTCEblocked(TileEntity te, EnumFacing s)
 	{
-		BlockingInventoryAdaptor blockingInventoryAdaptor = BlockingInventoryAdaptor.getAdaptor( te, s.getOpposite() );
-		return invIsCustomBlocking( blockingInventoryAdaptor );
+		GTad = GTCEInventoryAdaptor.getAdaptor( te, s.getOpposite() );
+		return invIsBlockedGTCE( GTad );
 	}
 
 	private boolean sameGrid( final IGrid grid ) throws GridAccessException
@@ -1302,7 +1276,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 				continue;
 			}
 
-			if( !ad.simulateAdd( is ).isEmpty() )
+			if( !ad.simulateAdd( is.copy() ).isEmpty() )
 			{
 				return false;
 			}
@@ -1339,13 +1313,13 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 		if( this.waitingToSendFacing != null )
 		{
-			for( List<ItemStack> itemList : waitingToSendFacing.values() )
+			for (List<ItemStack> itemList : waitingToSendFacing.values())
 			{
-				for( final ItemStack is : itemList )
+				for (final ItemStack is : itemList)
 				{
-					if( !is.isEmpty() )
+					if (!is.isEmpty())
 					{
-						drops.add( is );
+						drops.add(is);
 					}
 				}
 			}
@@ -1475,9 +1449,9 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 				final Block directedBlock = directedBlockState.getBlock();
 				ItemStack what = new ItemStack( directedBlock, 1, directedBlock.getMetaFromState( directedBlockState ) );
 
-				if( Loader.isModLoaded( "gregtech" ) && directedBlock instanceof BlockMachine )
+				if ( Loader.isModLoaded("gregtech") && directedBlock instanceof BlockMachine )
 				{
-					MetaTileEntity metaTileEntity = getMetaTileEntity( hostWorld, targ );
+					MetaTileEntity metaTileEntity = getMetaTileEntity(hostWorld, targ);
 					return metaTileEntity.getMetaFullName();
 				}
 
@@ -1593,7 +1567,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 	}
 
-
 	private class InterfaceRequestContext implements Comparable<Integer>
 	{
 
@@ -1604,13 +1577,13 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		}
 	}
 
-
 	private class InterfaceInventory extends MEMonitorIInventory
 	{
 
 		public InterfaceInventory( final DualityInterface tileInterface )
 		{
 			super( new AdaptorItemHandler( tileInterface.storage ) );
+			this.setActionSource( new MachineSource( DualityInterface.this.iHost ) );
 		}
 
 		@Override
@@ -1642,7 +1615,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		}
 	}
 
-
 	private class Accessor implements IStorageMonitorableAccessor
 	{
 

src/main/java/appeng/helpers/MultiCraftingTracker.java

@@ -24,7 +24,6 @@ import java.util.concurrent.Future;
 
 import com.google.common.collect.ImmutableSet;
 
-import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 
@@ -84,70 +83,57 @@ public class MultiCraftingTracker
 
 	public boolean handleCrafting( final int x, final long itemToCraft, final IAEItemStack ais, final InventoryAdaptor d, final World w, final IGrid g, final ICraftingGrid cg, final IActionSource mySrc )
 	{
-		if( ais != null )
+		if( ais != null && d.simulateAdd( ais.createItemStack() ).isEmpty() )
 		{
-			ItemStack inputStack = ais.getCachedItemStack( ais.getStackSize() );
+			final Future<ICraftingJob> craftingJob = this.getJob( x );
 
-			ItemStack remaining = d.simulateAdd( inputStack );
-
-			if( remaining.isEmpty() )
+			if( this.getLink( x ) != null )
+			{
+				return false;
+			}
+			else if( craftingJob != null )
 			{
-				ais.setCachedItemStack( inputStack );
 
-				final Future<ICraftingJob> craftingJob = this.getJob( x );
-
-				if( this.getLink( x ) != null )
+				try
 				{
-					return false;
-				}
-				else if( craftingJob != null )
-				{
-
-					try
+					ICraftingJob job = null;
+					if( craftingJob.isDone() )
 					{
-						ICraftingJob job = null;
-						if( craftingJob.isDone() )
+						job = craftingJob.get();
+					}
+
+					if( job != null )
+					{
+						final ICraftingLink link = cg.submitJob( job, this.owner, null, false, mySrc );
+
+						this.setJob( x, null );
+
+						if( link != null )
 						{
-							job = craftingJob.get();
-						}
+							this.setLink( x, link );
 
-						if( job != null )
-						{
-							final ICraftingLink link = cg.submitJob( job, this.owner, null, false, mySrc );
-
-							this.setJob( x, null );
-
-							if( link != null )
-							{
-								this.setLink( x, link );
-
-								return true;
-							}
+							return true;
 						}
 					}
-					catch( final InterruptedException e )
-					{
-						// :P
-					}
-					catch( final ExecutionException e )
-					{
-						// :P
-					}
 				}
-				else
+				catch( final InterruptedException e )
 				{
-					if( this.getLink( x ) == null )
-					{
-						final IAEItemStack aisC = ais.copy();
-						aisC.setStackSize( itemToCraft );
-
-						this.setJob( x, cg.beginCraftingJob( w, g, mySrc, aisC, null ) );
-					}
+					// :P
+				}
+				catch( final ExecutionException e )
+				{
+					// :P
 				}
 			}
 			else
 			{
-				ais.setCachedItemStack( remaining );
+				if( this.getLink( x ) == null )
+				{
+					final IAEItemStack aisC = ais.copy();
+					aisC.setStackSize( itemToCraft );
+
+					this.setJob( x, cg.beginCraftingJob( w, g, mySrc, aisC, null ) );
+				}
 			}
 		}
 		return false;

src/main/java/appeng/helpers/NonBlockingItems.java

@@ -1,133 +0,0 @@
-package appeng.helpers;
-
-import appeng.core.AEConfig;
-import appeng.core.AELog;
-import appeng.util.Platform;
-import gregtech.api.items.metaitem.MetaItem;
-import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
-import it.unimi.dsi.fastutil.ints.IntSet;
-import it.unimi.dsi.fastutil.objects.*;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraftforge.fml.common.Loader;
-import net.minecraftforge.fml.common.registry.GameRegistry;
-import net.minecraftforge.oredict.OreDictionary;
-
-import java.util.*;
-
-
-public class NonBlockingItems
-{
-	public static Map<String, Object2ObjectOpenHashMap<Item, IntSet>> NON_BLOCKING_MAP = new HashMap<>();
-	public static NonBlockingItems INSTANCE = new NonBlockingItems();
-
-	private NonBlockingItems()
-	{
-		String[] strings = AEConfig.instance().getNonBlockingItems();
-		String[] modids = new String[0];
-		if( strings.length > 0 )
-		{
-			for( String s : strings )
-			{
-				if( s.startsWith( "[" ) && s.endsWith( "]" ) )
-				{
-					modids = s.substring( 1, s.length() - 1 ).split( "\\|" );
-				}
-				else
-				{
-					for( String modid : modids )
-					{
-						if( !Loader.isModLoaded( modid ) )
-						{
-							continue;
-						}
-						NON_BLOCKING_MAP.putIfAbsent( modid, new Object2ObjectOpenHashMap<>() );
-
-						String[] ModItemMeta = s.split( ":" );
-
-						if( ModItemMeta.length < 2 || ModItemMeta.length > 3 )
-						{
-							AELog.error( "Invalid non blocking item entry: " + s );
-							continue;
-						}
-
-						if( ModItemMeta[0].equals( "gregtech" ) && Platform.isModLoaded( "gregtech" ) )
-						{
-							boolean found = false;
-							for( MetaItem<?> metaItem : MetaItem.getMetaItems() )
-							{
-								MetaItem<?>.MetaValueItem metaItem2 = metaItem.getItem( ModItemMeta[1] );
-								if( metaItem.getItem( ModItemMeta[1] ) != null )
-								{
-									found = true;
-									ItemStack itemStack = metaItem2.getStackForm();
-									NON_BLOCKING_MAP.get( modid ).putIfAbsent( itemStack.getItem(), new IntOpenHashSet() );
-									NON_BLOCKING_MAP.get( modid ).computeIfPresent( itemStack.getItem(), ( item, intSet ) ->
-									{
-										intSet.add( itemStack.getItemDamage() );
-										return intSet;
-									} );
-								}
-								else
-								{
-									ItemStack itemStack = GameRegistry.makeItemStack( ModItemMeta[0] + ":" + ModItemMeta[1], ModItemMeta.length == 3 ? Integer.parseInt( ModItemMeta[2] ) : 0, 1, null );
-									if( !itemStack.isEmpty() )
-									{
-										NON_BLOCKING_MAP.get( modid ).putIfAbsent( itemStack.getItem(), new IntOpenHashSet() );
-										NON_BLOCKING_MAP.get( modid ).computeIfPresent( itemStack.getItem(), ( item, intSet ) ->
-										{
-											intSet.add( itemStack.getItemDamage() );
-											return intSet;
-										} );
-									}
-								}
-							}
-							if( !found )
-							{
-								AELog.error( "Item not found on nonBlocking config: " + s );
-							}
-						}
-						else if( ModItemMeta[0].equals( "ore" ) )
-						{
-							OreDictionary.getOres( ModItemMeta[1] ).forEach( itemStack ->
-							                                                 {
-								                                                 NON_BLOCKING_MAP.get( modid ).putIfAbsent( itemStack.getItem(), new IntOpenHashSet() );
-								                                                 NON_BLOCKING_MAP.get( modid ).computeIfPresent( itemStack.getItem(), ( item, intSet ) ->
-								                                                 {
-									                                                 intSet.add( itemStack.getItemDamage() );
-									                                                 return intSet;
-								                                                 } );
-							                                                 } );
-						}
-						else
-						{
-							ItemStack itemStack = GameRegistry.makeItemStack( ModItemMeta[0] + ":" + ModItemMeta[1], ModItemMeta.length == 3 ? Integer.parseInt( ModItemMeta[2] ) : 0, 1, null );
-							if( !itemStack.isEmpty() )
-							{
-								NON_BLOCKING_MAP.get( modid ).putIfAbsent( itemStack.getItem(), new IntOpenHashSet() );
-								NON_BLOCKING_MAP.get( modid ).computeIfPresent( itemStack.getItem(), ( item, intSet ) ->
-								{
-									intSet.add( itemStack.getItemDamage() );
-									return intSet;
-								} );
-							}
-							else
-							{
-								AELog.error( "Item not found on nonBlocking config: " + s );
-							}
-						}
-					}
-				}
-			}
-		}
-	}
-
-	public Map<String, Object2ObjectOpenHashMap<Item, IntSet>> getMap()
-	{
-		return NON_BLOCKING_MAP;
-	}
-
-	public void init()
-	{
-	}
-}

src/main/java/appeng/helpers/PatternHelper.java

@@ -20,6 +20,7 @@ package appeng.helpers;
 
 
 import java.util.*;
+import java.util.stream.Collectors;
 
 import net.minecraft.inventory.InventoryCrafting;
 import net.minecraft.item.Item;
@@ -37,26 +38,25 @@ import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEItemStack;
 import appeng.container.ContainerNull;
+import appeng.core.AEConfig;
+import appeng.core.AELog;
+import appeng.core.features.AEFeature;
 import appeng.util.Platform;
 import appeng.util.item.AEItemStack;
 import net.minecraftforge.common.crafting.IShapedRecipe;
-import net.minecraftforge.fml.common.Optional;
 
 
 public class PatternHelper implements ICraftingPatternDetails, Comparable<PatternHelper>
 {
 
 	private static final int CRAFTING_GRID_DIMENSION = 3;
-	private static final int CRAFTING_INPUT_LIMIT = CRAFTING_GRID_DIMENSION * CRAFTING_GRID_DIMENSION;
-	public static final int PROCESSING_INPUT_HEIGHT = 4;
-	public static final int PROCESSING_INPUT_WIDTH = 4;
-	public static final int PROCESSING_INPUT_LIMIT = PROCESSING_INPUT_HEIGHT * PROCESSING_INPUT_WIDTH;
+	private static final int ALL_INPUT_LIMIT = CRAFTING_GRID_DIMENSION * CRAFTING_GRID_DIMENSION;
 	private static final int CRAFTING_OUTPUT_LIMIT = 1;
-	public static final int PROCESSING_OUTPUT_LIMIT = 6;
+	private static final int PROCESSING_OUTPUT_LIMIT = 3;
 
 	private final ItemStack patternItem;
-	private final InventoryCrafting crafting;
-	private final InventoryCrafting testFrame;
+	private final InventoryCrafting crafting = new InventoryCrafting( new ContainerNull(), 3, 3 );
+	private final InventoryCrafting testFrame = new InventoryCrafting( new ContainerNull(), 3, 3 );
 	private final ItemStack correctOutput;
 	private final IRecipe standardRecipe;
 	private final IAEItemStack[] condensedInputs;
@@ -84,9 +84,6 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 		final NBTTagList outTag = encodedValue.getTagList( "out", 10 );
 		this.isCrafting = encodedValue.getBoolean( "crafting" );
 
-		crafting = new InventoryCrafting( new ContainerNull(), isCrafting ? 3 : 4, isCrafting ? 3 : 4 );
-		testFrame = new InventoryCrafting( new ContainerNull(), isCrafting ? 3 : 4, isCrafting ? 3 : 4 );
-
 		this.canSubstitute = this.isCrafting && encodedValue.getBoolean( "substitute" );
 		this.patternItem = is;
 		this.pattern = AEItemStack.fromItemStack( is );
@@ -152,9 +149,9 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 		}
 		final int outputLength = out.size();
 
-		this.inputs = in.toArray( new IAEItemStack[isCrafting ? CRAFTING_INPUT_LIMIT : PROCESSING_INPUT_LIMIT] );
-		this.outputs = out.toArray( new IAEItemStack[outputLength] );
-		this.substituteInputs = new HashMap<>( CRAFTING_INPUT_LIMIT );
+		this.inputs = in.toArray(new IAEItemStack[ALL_INPUT_LIMIT]);
+		this.outputs = out.toArray(new IAEItemStack[outputLength]);
+		this.substituteInputs = new HashMap<>(ALL_INPUT_LIMIT);
 
 		final Map<IAEItemStack, IAEItemStack> tmpOutputs = new HashMap<>();
 
@@ -248,7 +245,7 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 
 		final TestStatus result = this.getStatus( slotIndex, i );
 
-		switch ( result )
+		switch( result )
 		{
 			case ACCEPT:
 				return true;
@@ -267,11 +264,9 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 		this.testFrame.setInventorySlotContents( slotIndex, i );
 
 		// If we cannot substitute, the items must match exactly
-		if( ( !( i.getItem().isDamageable() || Platform.isGTDamageableItem( i.getItem() ) ) && !canSubstitute ) && slotIndex < inputs.length )
-		{
-			if( !inputs[slotIndex].isSameType( i ) )
-			{
-				this.markItemAs( slotIndex, i, TestStatus.DECLINE );
+		if (!canSubstitute && slotIndex < inputs.length) {
+			if (!inputs[slotIndex].isSameType(i)) {
+				this.markItemAs(slotIndex, i, TestStatus.DECLINE);
 				return false;
 			}
 		}
@@ -329,26 +324,23 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 	}
 
 	@Override
-	public List<IAEItemStack> getSubstituteInputs( int slot )
-	{
-		if( this.inputs[slot] == null )
-		{
+	public List<IAEItemStack> getSubstituteInputs(int slot) {
+		if (this.inputs[slot] == null) {
 			return Collections.emptyList();
 		}
 
-		return this.substituteInputs.computeIfAbsent( slot, value -> {
-			ItemStack[] matchingStacks = getRecipeIngredient( slot ).getMatchingStacks();
-			List<IAEItemStack> itemList = new ArrayList<>( matchingStacks.length + 1 );
-			for( ItemStack matchingStack : matchingStacks )
-			{
-				itemList.add( AEItemStack.fromItemStack( matchingStack ) );
+		return this.substituteInputs.computeIfAbsent(slot, value -> {
+			ItemStack[] matchingStacks = getRecipeIngredient(slot).getMatchingStacks();
+			List<IAEItemStack> itemList = new ArrayList<>(matchingStacks.length + 1);
+			for (ItemStack matchingStack : matchingStacks) {
+				itemList.add(AEItemStack.fromItemStack(matchingStack));
 			}
 
 			// Ensure that the specific item put in by the user is at the beginning,
 			// so that it takes precedence over substitutions
-			itemList.add( 0, this.inputs[slot] );
+			itemList.add(0, this.inputs[slot]);
 			return itemList;
-		} );
+		});
 	}
 
 	/**
@@ -358,40 +350,31 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 	 * ingredient list will be condensed to the actual recipe's grid size. In addition, in our 3x3 grid, the user can
 	 * shift the actual recipe input to the right and down.
 	 */
-	private Ingredient getRecipeIngredient( int slot )
-	{
+	private Ingredient getRecipeIngredient(int slot) {
 
-		if( standardRecipe instanceof IShapedRecipe )
-		{
+		if (standardRecipe instanceof IShapedRecipe ) {
 			IShapedRecipe shapedRecipe = (IShapedRecipe) standardRecipe;
 
-			return getShapedRecipeIngredient( slot, shapedRecipe.getRecipeWidth() );
-		}
-		else
-		{
-			return getShapelessRecipeIngredient( slot );
+			return getShapedRecipeIngredient(slot, shapedRecipe.getRecipeWidth());
+		} else {
+			return getShapelessRecipeIngredient(slot);
 		}
 	}
 
-	private Ingredient getShapedRecipeIngredient( int slot, int recipeWidth )
-	{
+	private Ingredient getShapedRecipeIngredient(int slot, int recipeWidth) {
 		// Compute the offset of the user's input vs. crafting grid origin
 		// Which is >0 if they have empty rows above or to the left of their input
 		int topOffset = 0;
-		if( inputs[0] == null && inputs[1] == null && inputs[2] == null )
-		{
+		if (inputs[0] == null && inputs[1] == null && inputs[2] == null) {
 			topOffset++; // First row is fully empty
-			if( inputs[3] == null && inputs[4] == null && inputs[5] == null )
-			{
+			if (inputs[3] == null && inputs[4] == null && inputs[5] == null) {
 				topOffset++; // Second row is fully empty
 			}
 		}
 		int leftOffset = 0;
-		if( inputs[0] == null && inputs[3] == null && inputs[6] == null )
-		{
+		if (inputs[0] == null && inputs[3] == null && inputs[6] == null) {
 			leftOffset++; // First column is fully empty
-			if( inputs[1] == null && inputs[4] == null && inputs[7] == null )
-			{
+			if (inputs[1] == null && inputs[4] == null && inputs[7] == null) {
 				leftOffset++; // Second column is fully empty
 			}
 		}
@@ -405,37 +388,32 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 
 		NonNullList<Ingredient> ingredients = standardRecipe.getIngredients();
 
-		if( ingredientIndex < 0 || ingredientIndex > ingredients.size() )
-		{
+		if (ingredientIndex < 0 || ingredientIndex > ingredients.size()) {
 			return Ingredient.EMPTY;
 		}
 
-		return ingredients.get( ingredientIndex );
+		return ingredients.get(ingredientIndex);
 	}
 
-	private Ingredient getShapelessRecipeIngredient( int slot )
-	{
+	private Ingredient getShapelessRecipeIngredient(int slot) {
 		// We map the list of *filled* sparse inputs to the shapeless (ergo unordered)
 		// ingredients. While these do not actually correspond to each other,
 		// since both lists have the same length, the mapping is at least stable.
 		int ingredientIndex = 0;
-		for( int i = 0; i < slot; i++ )
-		{
-			if( inputs[i] != null )
-			{
+		for (int i = 0; i < slot; i++) {
+			if (inputs[i] != null) {
 				ingredientIndex++;
 			}
 		}
 
 		NonNullList<Ingredient> ingredients = standardRecipe.getIngredients();
-		if( ingredientIndex < ingredients.size() )
-		{
-			return ingredients.get( ingredientIndex );
+		if (ingredientIndex < ingredients.size()) {
+			return ingredients.get(ingredientIndex);
 		}
 
 		return Ingredient.EMPTY;
 	}
-
+	
 	@Override
 	public ItemStack getOutput( final InventoryCrafting craftingInv, final World w )
 	{
@@ -537,9 +515,7 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 
 	private enum TestStatus
 	{
-		ACCEPT,
-		DECLINE,
-		TEST
+		ACCEPT, DECLINE, TEST
 	}
 
 	private static final class TestLookup

src/main/java/appeng/hooks/TickHandler.java

@@ -190,11 +190,10 @@ public class TickHandler
 			synchronized ( this.craftingJobs )
 			{
 				final Collection<CraftingJob> jobSet = this.craftingJobs.get( wte.world );
-				if( !jobSet.isEmpty() )
-				{
+				if (!jobSet.isEmpty()) {
 					final int jobSize = jobSet.size();
 					final int microSecondsPerTick = AEConfig.instance().getCraftingCalculationTimePerTick() * 1000;
-					final int simTime = Math.max( 1, microSecondsPerTick / jobSize );
+					final int simTime = Math.max(1, microSecondsPerTick / jobSize);
 
 					jobSet.removeIf( cj -> !cj.simulateFor( simTime ) );
 				}
@@ -207,7 +206,7 @@ public class TickHandler
 			this.tickColors( this.srvPlayerColors );
 			// ready tiles.
 			final HandlerRep repo = this.getRepo();
-			while ( !repo.tiles.isEmpty() )
+			while( !repo.tiles.isEmpty() )
 			{
 				final AEBaseTile bt = repo.tiles.poll();
 				if( !bt.isInvalid() )
@@ -239,7 +238,7 @@ public class TickHandler
 	private void tickColors( final HashMap<Integer, PlayerColor> playerSet )
 	{
 		final Iterator<PlayerColor> i = playerSet.values().iterator();
-		while ( i.hasNext() )
+		while( i.hasNext() )
 		{
 			final PlayerColor pc = i.next();
 			if( pc.ticksLeft <= 0 )
@@ -260,7 +259,7 @@ public class TickHandler
 		final Stopwatch sw = Stopwatch.createStarted();
 
 		IWorldCallable<?> c = null;
-		while ( ( c = queue.poll() ) != null )
+		while( ( c = queue.poll() ) != null )
 		{
 			try
 			{
@@ -276,11 +275,15 @@ public class TickHandler
 				AELog.debug( e );
 			}
 		}
+
+		// long time = sw.elapsed( TimeUnit.MILLISECONDS );
+		// if ( time > 0 )
+		// AELog.info( "processQueue Time: " + time + "ms" );
 	}
 
 	public void registerCraftingSimulation( final World world, final CraftingJob craftingJob )
 	{
-		synchronized ( this.craftingJobs )
+		synchronized( this.craftingJobs )
 		{
 			this.craftingJobs.put( world, craftingJob );
 		}

src/main/java/appeng/integration/IntegrationType.java

@@ -30,37 +30,35 @@ import appeng.integration.modules.waila.WailaModule;
 public enum IntegrationType
 {
 	IC2( IntegrationSide.BOTH, "Industrial Craft 2", "ic2" )
-			{
-				@Override
-				public IIntegrationModule createInstance()
-				{
-					return Integrations.setIc2( new IC2Module() );
-				}
-			},
-
-	GTCE( IntegrationSide.BOTH, "GregTech", "gregtech" ),
+	{
+		@Override
+		public IIntegrationModule createInstance()
+		{
+			return Integrations.setIc2( new IC2Module() );
+		}
+	},
 
 	RC( IntegrationSide.BOTH, "Railcraft", "railcraft" ),
 
 	MFR( IntegrationSide.BOTH, "Mine Factory Reloaded", "minefactoryreloaded" ),
 
 	Waila( IntegrationSide.BOTH, "Waila", "waila" )
-			{
-				@Override
-				public IIntegrationModule createInstance()
-				{
-					return new WailaModule();
-				}
-			},
+	{
+		@Override
+		public IIntegrationModule createInstance()
+		{
+			return new WailaModule();
+		}
+	},
 
 	InvTweaks( IntegrationSide.CLIENT, "Inventory Tweaks", "inventorytweaks" )
-			{
-				@Override
-				public IIntegrationModule createInstance()
-				{
-					return Integrations.setInvTweaks( new InventoryTweaksModule() );
-				}
-			},
+	{
+		@Override
+		public IIntegrationModule createInstance()
+		{
+			return Integrations.setInvTweaks( new InventoryTweaksModule() );
+		}
+	},
 
 	JEI( IntegrationSide.CLIENT, "Just Enough Items", "jei" )
 	{

src/main/java/appeng/integration/modules/gregtech/GTCEInventoryAdaptor.java

@@ -0,0 +1,26 @@
+package appeng.integration.modules.gregtech;
+
+import appeng.util.inv.ItemSlot;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraftforge.items.CapabilityItemHandler;
+import net.minecraftforge.items.IItemHandler;
+
+public abstract class GTCEInventoryAdaptor implements Iterable<ItemSlot>
+{
+    public static GTCEInventoryAdaptor getAdaptor(final TileEntity te, final EnumFacing d)
+    {
+        if (te != null && te.hasCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, d))
+        {
+            // Attempt getting an IItemHandler for the given side via caps
+            IItemHandler itemHandler = te.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, d);
+            if (itemHandler != null)
+            {
+                return new GTCEItemHandler(itemHandler);
+            }
+        }
+        return null;
+    }
+
+    public abstract boolean canRemoveAllExceptCircuits();
+}

src/main/java/appeng/integration/modules/gregtech/GTCEItemHandler.java

@@ -0,0 +1,58 @@
+package appeng.integration.modules.gregtech;
+
+import appeng.util.inv.ItemHandlerIterator;
+import appeng.util.inv.ItemSlot;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.IItemHandler;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+
+public class GTCEItemHandler extends GTCEInventoryAdaptor
+{
+    ArrayList<Integer> GTCElenses = new ArrayList<>(Arrays.asList(15085,15214,15092,15111,15113,15219,15218,15243,15244,15209,15117,15206,15216,15331,15212,15213,15154,15122,15157,15190,15247));
+    ArrayList<Integer> GTCEmolds = new ArrayList<>(Arrays.asList(32301,32303,32304,32305,32306,32307,32308,32309,32313,32314,32315,32317,32350,32351,32352,32353,32354,32355,32356,32358,32359,32360,32361,32363,32364,32365,32366,32367,32368,32369,32370,32371,32372,32373));
+    Item smallGearExtruderShape = Item.getByNameOrId("contenttweaker:smallgearextrudershape");
+    Item creativePortableTankMold = Item.getByNameOrId("contenttweaker:creativeportabletankmold");
+
+    protected final IItemHandler itemHandler;
+
+    public GTCEItemHandler(IItemHandler itemHandler)
+    {
+        this.itemHandler = itemHandler;
+    }
+
+    boolean isBlockableItem(ItemStack stack)
+    {
+        if ( stack.getItem() == Item.getByNameOrId("gregtech:meta_item_1") ) {
+            int metadata = stack.getItemDamage();
+            if ( metadata == 32766 || GTCElenses.contains(metadata) || GTCEmolds.contains(metadata)) {
+                return false;
+            }
+        }
+        if ( stack.getItem() == smallGearExtruderShape ) return false;
+        if ( stack.getItem() == creativePortableTankMold) return false;
+        return true;
+    }
+
+    @Override
+    public boolean canRemoveAllExceptCircuits()
+    {
+        int slots = this.itemHandler.getSlots();
+        for ( int slot = 0; slot < slots; slot++ ) {
+            ItemStack is = this.itemHandler.getStackInSlot(slot);
+            if ( is.isEmpty() || !isBlockableItem(is) ) continue;
+
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public Iterator<ItemSlot> iterator()
+    {
+        return new ItemHandlerIterator( this.itemHandler );
+    }
+}

src/main/java/appeng/integration/modules/jei/JEIPlugin.java

@@ -26,7 +26,6 @@ import java.util.List;
 import java.util.Optional;
 
 import appeng.client.gui.AEGuiHandler;
-import appeng.container.implementations.ContainerExpandedProcessingPatternTerm;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Lists;
 
@@ -91,13 +90,16 @@ public class JEIPlugin implements IModPlugin
 		this.registerDescriptions( definitions, registry );
 
 		// Allow recipe transfer from JEI to crafting and pattern terminal
-		registry.getRecipeTransferRegistry().addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerCraftingTerm.class ), VanillaRecipeCategoryUid.CRAFTING );
-		registry.getRecipeTransferRegistry().addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerPatternTerm.class ), Constants.UNIVERSAL_RECIPE_TRANSFER_UID );
-		registry.getRecipeTransferRegistry().addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerExpandedProcessingPatternTerm.class ), Constants.UNIVERSAL_RECIPE_TRANSFER_UID );
+		registry.getRecipeTransferRegistry()
+				.addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerCraftingTerm.class ),
+						VanillaRecipeCategoryUid.CRAFTING );
+		registry.getRecipeTransferRegistry()
+				.addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerPatternTerm.class ),
+						Constants.UNIVERSAL_RECIPE_TRANSFER_UID );
 
 		aeGuiHandler = new AEGuiHandler();
-		registry.addAdvancedGuiHandlers( aeGuiHandler );
-		registry.addGhostIngredientHandler( aeGuiHandler.getGuiContainerClass(), aeGuiHandler );
+		registry.addAdvancedGuiHandlers(aeGuiHandler);
+		registry.addGhostIngredientHandler( aeGuiHandler.getGuiContainerClass(), aeGuiHandler);
 	}
 
 	private void registerDescriptions( IDefinitions definitions, IModRegistry registry )

src/main/java/appeng/integration/modules/theoneprobe/TheOneProbeText.java

@@ -35,8 +35,6 @@ public enum TheOneProbeText
 	P2P_UNLINKED,
 	P2P_INPUT_ONE_OUTPUT,
 	P2P_INPUT_MANY_OUTPUTS,
-	P2P_OUTPUT_ONE_INPUT,
-	P2P_OUTPUT_MANY_INPUTS,
 	P2P_OUTPUT,
 	P2P_FREQUENCY,
 

src/main/java/appeng/integration/modules/theoneprobe/part/P2PStateInfoProvider.java

@@ -57,11 +57,11 @@ public class P2PStateInfoProvider implements IPartProbInfoProvider
 
 			// The default state
 			int state = STATE_UNLINKED;
-			int outputCount = getOutputCount( tunnel );
-			int inputCount = getInputCount( tunnel );
+			int outputCount = 0;
 
 			if( !tunnel.isOutput() )
 			{
+				outputCount = getOutputCount( tunnel );
 				if( outputCount > 0 )
 				{
 					// Only set it to INPUT if we know there are any outputs
@@ -70,7 +70,8 @@ public class P2PStateInfoProvider implements IPartProbInfoProvider
 			}
 			else
 			{
-				if( inputCount > 0 )
+				final PartP2PTunnel input = tunnel.getInput();
+				if( input != null )
 				{
 					state = STATE_OUTPUT;
 				}
@@ -82,7 +83,7 @@ public class P2PStateInfoProvider implements IPartProbInfoProvider
 					probeInfo.text( TheOneProbeText.P2P_UNLINKED.getLocal() );
 					break;
 				case STATE_OUTPUT:
-					probeInfo.text( getInputText( inputCount ) );
+					probeInfo.text( TheOneProbeText.P2P_OUTPUT.getLocal() );
 					break;
 				case STATE_INPUT:
 					probeInfo.text( getOutputText( outputCount ) );
@@ -109,19 +110,6 @@ public class P2PStateInfoProvider implements IPartProbInfoProvider
 		}
 	}
 
-	private static int getInputCount( PartP2PTunnel tunnel )
-	{
-		try
-		{
-			return Iterators.size( tunnel.getInputs().iterator() );
-		}
-		catch( GridAccessException e )
-		{
-			// Well... unknown size it is!
-			return 0;
-		}
-	}
-
 	private static String getOutputText( int outputs )
 	{
 		if( outputs <= 1 )
@@ -134,16 +122,4 @@ public class P2PStateInfoProvider implements IPartProbInfoProvider
 		}
 	}
 
-	private static String getInputText( int inputs )
-	{
-		if( inputs <= 1 )
-		{
-			return TheOneProbeText.P2P_OUTPUT_ONE_INPUT.getLocal();
-		}
-		else
-		{
-			return String.format( TheOneProbeText.P2P_OUTPUT_MANY_INPUTS.getLocal(), inputs );
-		}
-	}
-
 }

src/main/java/appeng/integration/modules/waila/part/P2PStateWailaDataProvider.java

@@ -21,7 +21,6 @@ package appeng.integration.modules.waila.part;
 
 import java.util.List;
 
-import appeng.integration.modules.theoneprobe.TheOneProbeText;
 import com.google.common.collect.Iterators;
 
 import net.minecraft.entity.player.EntityPlayerMP;
@@ -118,11 +117,11 @@ public final class P2PStateWailaDataProvider extends BasePartWailaDataProvider
 
 			// The default state
 			int state = STATE_UNLINKED;
-			int outputCount = getOutputCount( tunnel );
-			int inputCount = getInputCount( tunnel );
+			int outputCount = 0;
 
 			if( !tunnel.isOutput() )
 			{
+				outputCount = getOutputCount( tunnel );
 				if( outputCount > 0 )
 				{
 					// Only set it to INPUT if we know there are any outputs
@@ -131,7 +130,8 @@ public final class P2PStateWailaDataProvider extends BasePartWailaDataProvider
 			}
 			else
 			{
-				if( inputCount > 0 )
+				PartP2PTunnel input = tunnel.getInput();
+				if( input != null )
 				{
 					state = STATE_OUTPUT;
 				}
@@ -160,40 +160,15 @@ public final class P2PStateWailaDataProvider extends BasePartWailaDataProvider
 		}
 	}
 
-	private static int getInputCount( PartP2PTunnel tunnel )
-	{
-		try
-		{
-			return Iterators.size( tunnel.getInputs().iterator() );
-		}
-		catch( GridAccessException e )
-		{
-			// Well... unknown size it is!
-			return 0;
-		}
-	}
-
 	private static String getOutputText( int outputs )
 	{
 		if( outputs <= 1 )
 		{
-			return WailaText.P2P_INPUT_ONE_OUTPUT.getLocal();
+			return WailaText.P2PInputOneOutput.getLocal();
 		}
 		else
 		{
-			return String.format( WailaText.P2P_INPUT_MANY_OUTPUTS.getLocal(), outputs );
-		}
-	}
-
-	private static String getInputText( int inputs )
-	{
-		if( inputs <= 1 )
-		{
-			return WailaText.P2P_OUTPUT_ONE_INPUT.getLocal();
-		}
-		else
-		{
-			return String.format( WailaText.P2P_OUTPUT_MANY_INPUTS.getLocal(), inputs );
+			return String.format( WailaText.P2PInputManyOutputs.getLocal(), outputs );
 		}
 	}
 

src/main/java/appeng/items/contents/PortableCellViewer.java

@@ -19,7 +19,6 @@
 package appeng.items.contents;
 
 
-import appeng.api.networking.security.IActionSource;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 
@@ -43,8 +42,6 @@ import appeng.me.helpers.MEMonitorHandler;
 import appeng.util.ConfigManager;
 import appeng.util.Platform;
 
-import java.util.Collections;
-
 
 public class PortableCellViewer extends MEMonitorHandler<IAEItemStack> implements IPortableCell, IInventorySlotAware
 {
@@ -86,34 +83,6 @@ public class PortableCellViewer extends MEMonitorHandler<IAEItemStack> implement
 		return usePowerMultiplier.divide( this.ips.extractAEPower( this.target, amt, Actionable.MODULATE ) );
 	}
 
-	@Override
-	public IAEItemStack injectItems( IAEItemStack input, Actionable mode, IActionSource src )
-	{
-		final long size = input.getStackSize();
-
-		final IAEItemStack injected = super.injectItems( input, mode, src );
-
-		if( mode == Actionable.MODULATE && ( injected == null || injected.getStackSize() != size ) )
-		{
-			this.notifyListenersOfChange( Collections.singletonList( input.copy().setStackSize( input.getStackSize() - ( injected == null ? 0 : injected.getStackSize() ) ) ), null);
-		}
-
-		return injected;
-	}
-
-	@Override
-	public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
-	{
-		final IAEItemStack extractable = super.extractItems( request, mode, src );
-
-		if( mode == Actionable.MODULATE && extractable != null )
-		{
-			this.notifyListenersOfChange( Collections.singletonList( request.copy().setStackSize( -extractable.getStackSize() ) ), null );
-		}
-
-		return extractable;
-	}
-
 	@Override
 	public <T extends IAEStack<T>> IMEMonitor<T> getInventory( IStorageChannel<T> channel )
 	{

src/main/java/appeng/items/parts/PartType.java

@@ -28,9 +28,6 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import appeng.parts.misc.*;
-import appeng.parts.p2p.*;
-import appeng.parts.reporting.*;
 import com.google.common.collect.ImmutableList;
 
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
@@ -60,12 +57,33 @@ import appeng.parts.automation.PartFormationPlane;
 import appeng.parts.automation.PartIdentityAnnihilationPlane;
 import appeng.parts.automation.PartImportBus;
 import appeng.parts.automation.PartLevelEmitter;
+import appeng.parts.misc.PartCableAnchor;
+import appeng.parts.misc.PartInterface;
+import appeng.parts.misc.PartInvertedToggleBus;
+import appeng.parts.misc.PartStorageBus;
+import appeng.parts.misc.PartToggleBus;
 import appeng.parts.networking.PartCableCovered;
 import appeng.parts.networking.PartCableGlass;
 import appeng.parts.networking.PartCableSmart;
 import appeng.parts.networking.PartDenseCableCovered;
 import appeng.parts.networking.PartDenseCableSmart;
 import appeng.parts.networking.PartQuartzFiber;
+import appeng.parts.p2p.PartP2PFEPower;
+import appeng.parts.p2p.PartP2PFluids;
+import appeng.parts.p2p.PartP2PIC2Power;
+import appeng.parts.p2p.PartP2PItems;
+import appeng.parts.p2p.PartP2PLight;
+import appeng.parts.p2p.PartP2PRedstone;
+import appeng.parts.p2p.PartP2PTunnelME;
+import appeng.parts.reporting.PartConversionMonitor;
+import appeng.parts.reporting.PartCraftingTerminal;
+import appeng.parts.reporting.PartDarkPanel;
+import appeng.parts.reporting.PartInterfaceTerminal;
+import appeng.parts.reporting.PartPanel;
+import appeng.parts.reporting.PartPatternTerminal;
+import appeng.parts.reporting.PartSemiDarkPanel;
+import appeng.parts.reporting.PartStorageMonitor;
+import appeng.parts.reporting.PartTerminal;
 import appeng.util.Platform;
 
 
@@ -74,84 +92,96 @@ public enum PartType
 	INVALID_TYPE( -1, "invalid", EnumSet.of( AEFeature.CORE ), EnumSet.noneOf( IntegrationType.class ), null ),
 
 	CABLE_GLASS( 0, "cable_glass", EnumSet.of( AEFeature.GLASS_CABLES ), EnumSet.noneOf( IntegrationType.class ), PartCableGlass.class )
-			{
-				@Override
-				public boolean isCable()
-				{
-					return true;
-				}
+	{
+		@Override
+		public boolean isCable()
+		{
+			return true;
+		}
 
-				@Override
-				@SideOnly( Side.CLIENT )
-				protected List<ModelResourceLocation> createItemModels( String baseName )
-				{
-					return Arrays.stream( AEColor.values() ).map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) ).collect( Collectors.toList() );
-				}
-			},
+		@Override
+		@SideOnly( Side.CLIENT )
+		protected List<ModelResourceLocation> createItemModels( String baseName )
+		{
+			return Arrays.stream( AEColor.values() )
+					.map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) )
+					.collect( Collectors.toList() );
+		}
+	},
 
 	CABLE_COVERED( 20, "cable_covered", EnumSet.of( AEFeature.COVERED_CABLES ), EnumSet.noneOf( IntegrationType.class ), PartCableCovered.class )
-			{
-				@Override
-				public boolean isCable()
-				{
-					return true;
-				}
+	{
+		@Override
+		public boolean isCable()
+		{
+			return true;
+		}
 
-				@Override
-				@SideOnly( Side.CLIENT )
-				protected List<ModelResourceLocation> createItemModels( String baseName )
-				{
-					return Arrays.stream( AEColor.values() ).map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) ).collect( Collectors.toList() );
-				}
-			},
+		@Override
+		@SideOnly( Side.CLIENT )
+		protected List<ModelResourceLocation> createItemModels( String baseName )
+		{
+			return Arrays.stream( AEColor.values() )
+					.map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) )
+					.collect( Collectors.toList() );
+		}
+	},
 
 	CABLE_SMART( 40, "cable_smart", EnumSet.of( AEFeature.CHANNELS, AEFeature.SMART_CABLES ), EnumSet.noneOf( IntegrationType.class ), PartCableSmart.class )
-			{
-				@Override
-				public boolean isCable()
-				{
-					return true;
-				}
+	{
+		@Override
+		public boolean isCable()
+		{
+			return true;
+		}
 
-				@Override
-				@SideOnly( Side.CLIENT )
-				protected List<ModelResourceLocation> createItemModels( String baseName )
-				{
-					return Arrays.stream( AEColor.values() ).map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) ).collect( Collectors.toList() );
-				}
-			},
+		@Override
+		@SideOnly( Side.CLIENT )
+		protected List<ModelResourceLocation> createItemModels( String baseName )
+		{
+			return Arrays.stream( AEColor.values() )
+					.map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) )
+					.collect( Collectors.toList() );
+		}
+	},
 
-	CABLE_DENSE_SMART( 60, "cable_dense_smart", EnumSet.of( AEFeature.CHANNELS, AEFeature.DENSE_CABLES ), EnumSet.noneOf( IntegrationType.class ), PartDenseCableSmart.class )
-			{
-				@Override
-				public boolean isCable()
-				{
-					return true;
-				}
+	CABLE_DENSE_SMART( 60, "cable_dense_smart", EnumSet.of( AEFeature.CHANNELS, AEFeature.DENSE_CABLES ), EnumSet
+			.noneOf( IntegrationType.class ), PartDenseCableSmart.class )
+	{
+		@Override
+		public boolean isCable()
+		{
+			return true;
+		}
 
-				@Override
-				@SideOnly( Side.CLIENT )
-				protected List<ModelResourceLocation> createItemModels( String baseName )
-				{
-					return Arrays.stream( AEColor.values() ).map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) ).collect( Collectors.toList() );
-				}
-			},
+		@Override
+		@SideOnly( Side.CLIENT )
+		protected List<ModelResourceLocation> createItemModels( String baseName )
+		{
+			return Arrays.stream( AEColor.values() )
+					.map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) )
+					.collect( Collectors.toList() );
+		}
+	},
 
-	CABLE_DENSE_COVERED( 500, "cable_dense_covered", EnumSet.of( AEFeature.CHANNELS, AEFeature.DENSE_CABLES ), EnumSet.noneOf( IntegrationType.class ), PartDenseCableCovered.class )
-			{
-				@Override
-				public boolean isCable()
-				{
-					return true;
-				}
+	CABLE_DENSE_COVERED( 500, "cable_dense_covered", EnumSet.of( AEFeature.CHANNELS, AEFeature.DENSE_CABLES ), EnumSet
+			.noneOf( IntegrationType.class ), PartDenseCableCovered.class )
+	{
+		@Override
+		public boolean isCable()
+		{
+			return true;
+		}
 
-				@Override
-				@SideOnly( Side.CLIENT )
-				protected List<ModelResourceLocation> createItemModels( String baseName )
-				{
-					return Arrays.stream( AEColor.values() ).map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) ).collect( Collectors.toList() );
-				}
-			},
+		@Override
+		@SideOnly( Side.CLIENT )
+		protected List<ModelResourceLocation> createItemModels( String baseName )
+		{
+			return Arrays.stream( AEColor.values() )
+					.map( color -> modelFromBaseName( baseName + "_" + color.name().toLowerCase() ) )
+					.collect( Collectors.toList() );
+		}
+	},
 
 	TOGGLE_BUS( 80, "toggle_bus", EnumSet.of( AEFeature.TOGGLE_BUS ), EnumSet.noneOf( IntegrationType.class ), PartToggleBus.class ),
 
@@ -163,13 +193,14 @@ public enum PartType
 
 	MONITOR( 160, "monitor", EnumSet.of( AEFeature.PANELS ), EnumSet.noneOf( IntegrationType.class ), PartPanel.class, "itemIlluminatedPanel" ),
 
-	SEMI_DARK_MONITOR( 180, "semi_dark_monitor", EnumSet.of( AEFeature.PANELS ), EnumSet.noneOf( IntegrationType.class ), PartSemiDarkPanel.class, "itemIlluminatedPanel" ),
+	SEMI_DARK_MONITOR( 180, "semi_dark_monitor", EnumSet.of( AEFeature.PANELS ), EnumSet
+			.noneOf( IntegrationType.class ), PartSemiDarkPanel.class, "itemIlluminatedPanel" ),
 
 	DARK_MONITOR( 200, "dark_monitor", EnumSet.of( AEFeature.PANELS ), EnumSet.noneOf( IntegrationType.class ), PartDarkPanel.class, "itemIlluminatedPanel" ),
 
 	STORAGE_BUS( 220, "storage_bus", EnumSet.of( AEFeature.STORAGE_BUS ), EnumSet.noneOf( IntegrationType.class ), PartStorageBus.class ),
-	FLUID_STORAGE_BUS( 221, "fluid_storage_bus", EnumSet.of( AEFeature.FLUID_STORAGE_BUS ), EnumSet.noneOf( IntegrationType.class ), PartFluidStorageBus.class ),
-	OREDICT_STORAGE_BUS( 222, "oredict_storage_bus", EnumSet.of( AEFeature.STORAGE_BUS ), EnumSet.noneOf( IntegrationType.class ), PartOreDicStorageBus.class ),
+	FLUID_STORAGE_BUS( 221, "fluid_storage_bus", EnumSet.of( AEFeature.FLUID_STORAGE_BUS ), EnumSet
+			.noneOf( IntegrationType.class ), PartFluidStorageBus.class ),
 
 	IMPORT_BUS( 240, "import_bus", EnumSet.of( AEFeature.IMPORT_BUS ), EnumSet.noneOf( IntegrationType.class ), PartImportBus.class ),
 
@@ -180,109 +211,113 @@ public enum PartType
 	FLUID_EXPORT_BUS( 261, "fluid_export_bus", EnumSet.of( AEFeature.FLUID_EXPORT_BUS ), EnumSet.noneOf( IntegrationType.class ), PartFluidExportBus.class ),
 
 	LEVEL_EMITTER( 280, "level_emitter", EnumSet.of( AEFeature.LEVEL_EMITTER ), EnumSet.noneOf( IntegrationType.class ), PartLevelEmitter.class ),
-	FLUID_LEVEL_EMITTER( 281, "fluid_level_emitter", EnumSet.of( AEFeature.FLUID_LEVEL_EMITTER ), EnumSet.noneOf( IntegrationType.class ), PartFluidLevelEmitter.class ),
+	FLUID_LEVEL_EMITTER( 281, "fluid_level_emitter", EnumSet.of( AEFeature.FLUID_LEVEL_EMITTER ), EnumSet
+			.noneOf( IntegrationType.class ), PartFluidLevelEmitter.class ),
 
-	ANNIHILATION_PLANE( 300, "annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartAnnihilationPlane.class ),
+	ANNIHILATION_PLANE( 300, "annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE ), EnumSet
+			.noneOf( IntegrationType.class ), PartAnnihilationPlane.class ),
 
-	IDENTITY_ANNIHILATION_PLANE( 301, "identity_annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE, AEFeature.IDENTITY_ANNIHILATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartIdentityAnnihilationPlane.class ),
+	IDENTITY_ANNIHILATION_PLANE( 301, "identity_annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE, AEFeature.IDENTITY_ANNIHILATION_PLANE ), EnumSet
+			.noneOf( IntegrationType.class ), PartIdentityAnnihilationPlane.class ),
 
-	FLUID_ANNIHILATION_PLANE( 302, "fluid_annihilation_plane", EnumSet.of( AEFeature.FLUID_ANNIHILATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartFluidAnnihilationPlane.class ),
+	FLUID_ANNIHILATION_PLANE( 302, "fluid_annihilation_plane", EnumSet.of( AEFeature.FLUID_ANNIHILATION_PLANE ), EnumSet
+			.noneOf( IntegrationType.class ), PartFluidAnnihilationPlane.class ),
 
 	FORMATION_PLANE( 320, "formation_plane", EnumSet.of( AEFeature.FORMATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartFormationPlane.class ),
 
-	FLUID_FORMATION_PLANE( 321, "fluid_formation_plane", EnumSet.of( AEFeature.FLUID_FORMATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartFluidFormationPlane.class ),
+	FLUID_FORMATION_PLANE( 321, "fluid_formation_plane", EnumSet.of( AEFeature.FLUID_FORMATION_PLANE ), EnumSet
+			.noneOf( IntegrationType.class ), PartFluidFormationPlane.class ),
 
 	PATTERN_TERMINAL( 340, "pattern_terminal", EnumSet.of( AEFeature.PATTERNS ), EnumSet.noneOf( IntegrationType.class ), PartPatternTerminal.class ),
 
-	EXPANDED_PROCESSING_PATTERN_TERMINAL( 341, "expanded_processing_pattern_terminal", EnumSet.of( AEFeature.PATTERNS ), EnumSet.noneOf( IntegrationType.class ), PartExpandedProcessingPatternTerminal.class ),
-
-	CRAFTING_TERMINAL( 360, "crafting_terminal", EnumSet.of( AEFeature.CRAFTING_TERMINAL ), EnumSet.noneOf( IntegrationType.class ), PartCraftingTerminal.class ),
+	CRAFTING_TERMINAL( 360, "crafting_terminal", EnumSet.of( AEFeature.CRAFTING_TERMINAL ), EnumSet
+			.noneOf( IntegrationType.class ), PartCraftingTerminal.class ),
 
 	TERMINAL( 380, "terminal", EnumSet.of( AEFeature.TERMINAL ), EnumSet.noneOf( IntegrationType.class ), PartTerminal.class ),
 
 	STORAGE_MONITOR( 400, "storage_monitor", EnumSet.of( AEFeature.STORAGE_MONITOR ), EnumSet.noneOf( IntegrationType.class ), PartStorageMonitor.class ),
 
-	CONVERSION_MONITOR( 420, "conversion_monitor", EnumSet.of( AEFeature.PART_CONVERSION_MONITOR ), EnumSet.noneOf( IntegrationType.class ), PartConversionMonitor.class ),
+	CONVERSION_MONITOR( 420, "conversion_monitor", EnumSet.of( AEFeature.PART_CONVERSION_MONITOR ), EnumSet
+			.noneOf( IntegrationType.class ), PartConversionMonitor.class ),
 
 	INTERFACE( 440, "interface", EnumSet.of( AEFeature.INTERFACE ), EnumSet.noneOf( IntegrationType.class ), PartInterface.class ),
 	FLUID_INTERFACE( 441, "fluid_interface", EnumSet.of( AEFeature.FLUID_INTERFACE ), EnumSet.noneOf( IntegrationType.class ), PartFluidInterface.class ),
 
-	P2P_TUNNEL_ME( 460, "p2p_tunnel_me", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_ME ), EnumSet.noneOf( IntegrationType.class ), PartP2PTunnelME.class, GuiText.METunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
+	P2P_TUNNEL_ME( 460, "p2p_tunnel_me", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_ME ), EnumSet
+			.noneOf( IntegrationType.class ), PartP2PTunnelME.class, GuiText.METunnel )
+	{
+		@Override
+		String getUnlocalizedName()
+		{
+			return "p2p_tunnel";
+		}
+	},
 
-	P2P_TUNNEL_REDSTONE( 461, "p2p_tunnel_redstone", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_REDSTONE ), EnumSet.noneOf( IntegrationType.class ), PartP2PRedstone.class, GuiText.RedstoneTunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
+	P2P_TUNNEL_REDSTONE( 461, "p2p_tunnel_redstone", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_REDSTONE ), EnumSet
+			.noneOf( IntegrationType.class ), PartP2PRedstone.class, GuiText.RedstoneTunnel )
+	{
+		@Override
+		String getUnlocalizedName()
+		{
+			return "p2p_tunnel";
+		}
+	},
 
-	P2P_TUNNEL_ITEMS( 462, "p2p_tunnel_items", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_ITEMS ), EnumSet.noneOf( IntegrationType.class ), PartP2PItems.class, GuiText.ItemTunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
+	P2P_TUNNEL_ITEMS( 462, "p2p_tunnel_items", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_ITEMS ), EnumSet
+			.noneOf( IntegrationType.class ), PartP2PItems.class, GuiText.ItemTunnel )
+	{
+		@Override
+		String getUnlocalizedName()
+		{
+			return "p2p_tunnel";
+		}
+	},
 
-	P2P_TUNNEL_FLUIDS( 463, "p2p_tunnel_fluids", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_FLUIDS ), EnumSet.noneOf( IntegrationType.class ), PartP2PFluids.class, GuiText.FluidTunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
+	P2P_TUNNEL_FLUIDS( 463, "p2p_tunnel_fluids", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_FLUIDS ), EnumSet
+			.noneOf( IntegrationType.class ), PartP2PFluids.class, GuiText.FluidTunnel )
+	{
+		@Override
+		String getUnlocalizedName()
+		{
+			return "p2p_tunnel";
+		}
+	},
 
-	P2P_TUNNEL_IC2( 465, "p2p_tunnel_ic2", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_EU ), EnumSet.of( IntegrationType.IC2 ), PartP2PIC2Power.class, GuiText.EUTunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
+	P2P_TUNNEL_IC2( 465, "p2p_tunnel_ic2", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_EU ), EnumSet
+			.of( IntegrationType.IC2 ), PartP2PIC2Power.class, GuiText.EUTunnel )
+	{
+		@Override
+		String getUnlocalizedName()
+		{
+			return "p2p_tunnel";
+		}
+	},
 
-	P2P_TUNNEL_LIGHT( 467, "p2p_tunnel_light", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_LIGHT ), EnumSet.noneOf( IntegrationType.class ), PartP2PLight.class, GuiText.LightTunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
+	P2P_TUNNEL_LIGHT( 467, "p2p_tunnel_light", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_LIGHT ), EnumSet
+			.noneOf( IntegrationType.class ), PartP2PLight.class, GuiText.LightTunnel )
+	{
+		@Override
+		String getUnlocalizedName()
+		{
+			return "p2p_tunnel";
+		}
+	},
 
-	P2P_TUNNEL_FE( 469, "p2p_tunnel_fe", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_FE ), EnumSet.noneOf( IntegrationType.class ), PartP2PFEPower.class, GuiText.FETunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
-
-	P2P_TUNNEL_GTEU( 470, "p2p_tunnel_gteu", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_GTEU ), EnumSet.of( IntegrationType.GTCE ), PartP2PGTCEPower.class, GuiText.GTEUTunnel )
-			{
-				@Override
-				String getUnlocalizedName()
-				{
-					return "p2p_tunnel";
-				}
-			},
+	P2P_TUNNEL_FE( 469, "p2p_tunnel_fe", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_FE ), EnumSet
+			.noneOf( IntegrationType.class ), PartP2PFEPower.class, GuiText.FETunnel )
+	{
+		@Override
+		String getUnlocalizedName()
+		{
+			return "p2p_tunnel";
+		}
+	},
 
 	// P2PTunnelOpenComputers( 468, EnumSet.of( AEFeature.P2PTunnel, AEFeature.P2PTunnelOpenComputers ), EnumSet.of(
 	// IntegrationType.OpenComputers ), PartP2POpenComputers.class, GuiText.OCTunnel ),
 
-	INTERFACE_TERMINAL( 480, "interface_terminal", EnumSet.of( AEFeature.INTERFACE_TERMINAL ), EnumSet.noneOf( IntegrationType.class ), PartInterfaceTerminal.class ),
+	INTERFACE_TERMINAL( 480, "interface_terminal", EnumSet.of( AEFeature.INTERFACE_TERMINAL ), EnumSet
+			.noneOf( IntegrationType.class ), PartInterfaceTerminal.class ),
 
 	FLUID_TERMINAL( 520, "fluid_terminal", EnumSet.of( AEFeature.FLUID_TERMINAL ), EnumSet.noneOf( IntegrationType.class ), PartFluidTerminal.class );
 
@@ -323,7 +358,8 @@ public enum PartType
 		this.oreName = oreDict;
 
 		// The part is enabled if all features + integrations it needs are enabled
-		this.enabled = features.stream().allMatch( AEConfig.instance()::isFeatureEnabled ) && integrations.stream().allMatch( IntegrationRegistry.INSTANCE::isEnabled );
+		this.enabled = features.stream().allMatch( AEConfig.instance()::isFeatureEnabled ) && integrations.stream()
+				.allMatch( IntegrationRegistry.INSTANCE::isEnabled );
 
 		if( this.enabled )
 		{

src/main/java/appeng/me/Grid.java

@@ -19,8 +19,12 @@
 package appeng.me;
 
 
-import java.util.*;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Set;
 
 import appeng.api.AEApi;
 import appeng.api.networking.IGrid;
@@ -216,7 +220,9 @@ public class Grid implements IGrid
 	@Override
 	public MENetworkEvent postEvent( final MENetworkEvent ev )
 	{
+		CraftingGridCache.pauseRebuilds();
 		final MENetworkEvent ret = this.eventBus.postEvent( this, ev );
+		CraftingGridCache.unpauseRebuilds();
 		return ret;
 	}
 

src/main/java/appeng/me/GridNode.java

@@ -59,13 +59,12 @@ import appeng.me.cache.CraftingGridCache;
 import appeng.me.pathfinding.IPathItem;
 import appeng.util.IWorldCallable;
 import appeng.util.ReadOnlyCollection;
-import net.minecraftforge.common.util.Constants;
 
 
 public class GridNode implements IGridNode, IPathItem
 {
 	private static final MENetworkChannelsChanged EVENT = new MENetworkChannelsChanged();
-	private static final int[] CHANNEL_COUNT = {0, 8, 32};
+	private static final int[] CHANNEL_COUNT = { 0, 8, 32 };
 
 	private final List<IGridConnection> connections = new ArrayList<>();
 	private final IGridBlock gridProxy;
@@ -166,6 +165,8 @@ public class GridNode implements IGridNode, IPathItem
 	{
 		final Object tracker = new Object();
 
+		CraftingGridCache.pauseRebuilds();
+
 		Deque<GridNode> nextRun = new ArrayDeque<>();
 		nextRun.add( this );
 
@@ -176,9 +177,9 @@ public class GridNode implements IGridNode, IPathItem
 			final Deque<IGridConnection> nextConn = new ArrayDeque<>();
 			final IGridConnectionVisitor gcv = (IGridConnectionVisitor) g;
 
-			while ( !nextRun.isEmpty() )
+			while( !nextRun.isEmpty() )
 			{
-				while ( !nextConn.isEmpty() )
+				while( !nextConn.isEmpty() )
 				{
 					gcv.visitConnection( nextConn.poll() );
 				}
@@ -194,7 +195,7 @@ public class GridNode implements IGridNode, IPathItem
 		}
 		else
 		{
-			while ( !nextRun.isEmpty() )
+			while( !nextRun.isEmpty() )
 			{
 				final Iterable<GridNode> thisRun = nextRun;
 				nextRun = new ArrayDeque<>();
@@ -205,6 +206,7 @@ public class GridNode implements IGridNode, IPathItem
 				}
 			}
 		}
+		CraftingGridCache.unpauseRebuilds();
 	}
 
 	@Override
@@ -266,7 +268,7 @@ public class GridNode implements IGridNode, IPathItem
 	@Override
 	public void destroy()
 	{
-		while ( !this.connections.isEmpty() )
+		while( !this.connections.isEmpty() )
 		{
 			// not part of this network for real anymore.
 			if( this.connections.size() == 1 )
@@ -331,11 +333,7 @@ public class GridNode implements IGridNode, IPathItem
 	@Override
 	public void loadFromNBT( final String name, final NBTTagCompound nodeData )
 	{
-		if( this.myGrid != null )
-		{
-			throw new IllegalStateException( "Loading data after part of a grid, this is invalid." );
-		}
-		if( nodeData.hasKey( name, 10 ) )
+		if( this.myGrid == null )
 		{
 			final NBTTagCompound node = nodeData.getCompoundTag( name );
 			this.playerID = node.getInteger( "p" );
@@ -347,9 +345,7 @@ public class GridNode implements IGridNode, IPathItem
 		}
 		else
 		{
-			this.playerID = -1; // Unknown owner
-			setLastSecurityKey( -1 );
-			setGridStorage( null );
+			throw new IllegalStateException( "Loading data after part of a grid, this is invalid." );
 		}
 	}
 
@@ -375,7 +371,7 @@ public class GridNode implements IGridNode, IPathItem
 	@Override
 	public boolean meetsChannelRequirements()
 	{
-		return ( !this.gridProxy.getFlags().contains( GridFlags.REQUIRE_CHANNEL ) || this.getUsedChannels() > 0 );
+		return( !this.gridProxy.getFlags().contains( GridFlags.REQUIRE_CHANNEL ) || this.getUsedChannels() > 0 );
 	}
 
 	@Override

src/main/java/appeng/me/cache/CraftingGridCache.java

@@ -30,6 +30,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
+import java.util.TreeSet;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
@@ -41,7 +42,10 @@ import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Multimap;
 
-import it.unimi.dsi.fastutil.objects.*;
+import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
+import it.unimi.dsi.fastutil.objects.ObjectRBTreeSet;
+import it.unimi.dsi.fastutil.objects.ObjectSet;
 import net.minecraft.world.World;
 
 import appeng.api.AEApi;
@@ -113,9 +117,9 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 	private final GenericInterestManager<CraftingWatcher> interestManager = new GenericInterestManager<>( this.interests );
 	private IStorageGrid storageGrid;
 	private IEnergyGrid energyGrid;
-	int i;
 	private boolean updateList = false;
-	private boolean updatePatterns = false;
+	private static int pauseRebuilds = 0;
+	private static Set<CraftingGridCache> rebuildNeeded = new HashSet<>();
 
 	public CraftingGridCache( final IGrid grid )
 	{
@@ -140,14 +144,8 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 			this.updateCPUClusters();
 		}
 
-		if( updatePatterns )
-		{
-			this.recalculateCraftingPatterns();
-			this.updatePatterns = false;
-		}
-
 		final Iterator<CraftingLinkNexus> craftingLinkIterator = this.craftingLinks.values().iterator();
-		while ( craftingLinkIterator.hasNext() )
+		while( craftingLinkIterator.hasNext() )
 		{
 			if( craftingLinkIterator.next().isDead( this.grid, this ) )
 			{
@@ -193,7 +191,7 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 		if( machine instanceof ICraftingProvider )
 		{
 			this.craftingProviders.remove( machine );
-			this.updatePatterns = true;
+			this.updatePatterns();
 		}
 	}
 
@@ -227,7 +225,7 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 		if( machine instanceof ICraftingProvider )
 		{
 			this.craftingProviders.add( (ICraftingProvider) machine );
-			this.updatePatterns = true;
+			this.updatePatterns();
 		}
 	}
 
@@ -248,21 +246,45 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 		// nothing!
 	}
 
-	private void updatePatterns()
+	public static void pauseRebuilds()
 	{
-		this.updatePatterns = true;
+		pauseRebuilds++;
 	}
 
-	private void recalculateCraftingPatterns()
+	public static void unpauseRebuilds()
 	{
-		final Object2ObjectMap<IAEItemStack, ImmutableList<ICraftingPatternDetails>> oldItems = new Object2ObjectOpenHashMap<>( this.craftableItems );
-		final Set<IAEItemStack> oldEmitableItems = new HashSet<>( this.emitableItems );
+		pauseRebuilds--;
+		if (pauseRebuilds == 0 && rebuildNeeded.size() > 0)
+		{
+			ImmutableSet<CraftingGridCache> needed = ImmutableSet.copyOf(rebuildNeeded);
+			rebuildNeeded.clear();
+			for ( CraftingGridCache cache: needed )
+			{
+				cache.updatePatterns();
+			}
+		}
+	}
+
+	private void updatePatterns()
+	{
+		// coalesce change events during a grid traversal to a single rebuild
+		if (pauseRebuilds != 0)
+		{
+			rebuildNeeded.add(this);
+			return;
+		}
+
+		final Object2ObjectMap<IAEItemStack, ImmutableList<ICraftingPatternDetails>> oldItems = this.craftableItems;
 
 		// erase list.
 		this.craftingMethods.clear();
 		this.craftableItems.clear();
 		this.emitableItems.clear();
 
+		// update the stuff that was in the list...
+		this.storageGrid.postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), oldItems.keySet(),
+				new BaseActionSource() );
+
 		// re-create list..
 		for( final ICraftingProvider provider : this.craftingProviders )
 		{
@@ -297,55 +319,8 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 			this.craftableItems.put( e.getKey(), ImmutableList.copyOf( e.getValue() ) );
 		}
 
-		List<IAEItemStack> craftablesChanged = new ArrayList<>();
-
-		ObjectSet<Entry<IAEItemStack, ImmutableList<ICraftingPatternDetails>>> i = oldItems.entrySet();
-		for( Entry<IAEItemStack, ImmutableList<ICraftingPatternDetails>> ais : i )
-		{
-			if( !this.craftableItems.containsKey( ais.getKey() ) )
-			{
-				IAEItemStack changedStack = ais.getKey().copy();
-				changedStack.reset();
-				changedStack.setCraftable( false );
-				craftablesChanged.add( changedStack );
-			}
-		}
-
-		ObjectSet<Entry<IAEItemStack, ImmutableList<ICraftingPatternDetails>>> j = this.craftableItems.entrySet();
-		for( Entry<IAEItemStack, ImmutableList<ICraftingPatternDetails>> ais : j )
-		{
-			if( !oldItems.containsKey( ais ) )
-			{
-				IAEItemStack changedStack = ais.getKey().copy();
-				changedStack.reset();
-				changedStack.setCraftable( true );
-				craftablesChanged.add( changedStack );
-			}
-		}
-
-		for( final IAEItemStack st : oldEmitableItems )
-		{
-			if( !emitableItems.contains( st ) )
-			{
-				IAEItemStack changedStack = st.copy();
-				changedStack.reset();
-				changedStack.setCraftable( false );
-				craftablesChanged.add( changedStack );
-			}
-		}
-
-		for( final IAEItemStack st : this.emitableItems )
-		{
-			if( !oldEmitableItems.contains( st ) )
-			{
-				IAEItemStack changedStack = st.copy();
-				changedStack.reset();
-				changedStack.setCraftable( true );
-				craftablesChanged.add( changedStack );
-			}
-		}
-
-		this.storageGrid.postCraftablesChanges( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), craftablesChanged, new BaseActionSource() );
+		this.storageGrid.postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), this.craftableItems.keySet(),
+				new BaseActionSource() );
 	}
 
 	private void updateCPUClusters()
@@ -523,6 +498,22 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 
 		if( res == null )
 		{
+			if( details != null && details.isCraftable() )
+			{
+				for( final IAEItemStack ais : this.craftableItems.keySet() )
+				{
+					if( ais.getItem() == whatToCraft.getItem() && ( !ais.getItem().getHasSubtypes() || ais.getItemDamage() == whatToCraft.getItemDamage() ) )
+					{
+						// TODO: check if OK
+						// TODO: this is slightly hacky, but fine as long as we only deal with itemstacks
+						if( details.isValidItemForSlot( slotIndex, ais.asItemStackRepresentation(), world ) )
+						{
+							return this.craftableItems.get( ais );
+						}
+					}
+				}
+			}
+
 			return ImmutableSet.of();
 		}
 
@@ -568,7 +559,8 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 				}
 			}
 
-			Collections.sort( validCpusClusters, ( firstCluster, nextCluster ) -> {
+			Collections.sort( validCpusClusters, ( firstCluster, nextCluster ) ->
+			{
 				if( prioritizePower )
 				{
 					final int comparison1 = Long.compare( nextCluster.getCoProcessors(), firstCluster.getCoProcessors() );
@@ -647,7 +639,7 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 
 	public boolean hasCpu( final ICraftingCPU cpu )
 	{
-		if( cpu instanceof CraftingCPUCluster )
+		if (cpu instanceof CraftingCPUCluster)
 		{
 			return this.craftingCPUClusters.contains( (CraftingCPUCluster) cpu );
 		}
@@ -681,7 +673,7 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 
 		private void findNext()
 		{
-			while ( this.iterator.hasNext() && this.cpuCluster == null )
+			while( this.iterator.hasNext() && this.cpuCluster == null )
 			{
 				this.cpuCluster = this.iterator.next();
 				if( !this.cpuCluster.isActive() || this.cpuCluster.isDestroyed() )

src/main/java/appeng/me/cache/GridStorageCache.java

@@ -19,12 +19,13 @@
 package appeng.me.cache;
 
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.IdentityHashMap;
+import java.util.List;
+import java.util.Map;
 
-import appeng.api.storage.channels.IItemStorageChannel;
-import appeng.crafting.MECraftingInventory;
-import appeng.helpers.IInterfaceHost;
-import appeng.helpers.IPriorityHost;
 import com.google.common.collect.HashMultimap;
 import com.google.common.collect.SetMultimap;
 
@@ -54,8 +55,6 @@ import appeng.me.helpers.GenericInterestManager;
 import appeng.me.helpers.MachineSource;
 import appeng.me.storage.ItemWatcher;
 import appeng.me.storage.NetworkInventoryHandler;
-import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
-import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 
 
 public class GridStorageCache implements IStorageGrid
@@ -67,11 +66,8 @@ public class GridStorageCache implements IStorageGrid
 	private final SetMultimap<IAEStack, ItemWatcher> interests = HashMultimap.create();
 	private final GenericInterestManager<ItemWatcher> interestManager = new GenericInterestManager<>( this.interests );
 	private final HashMap<IGridNode, IStackWatcher> watchers = new HashMap<>();
-	private final Map<IStorageChannel<? extends IAEStack>, NetworkInventoryHandler<?>> storageNetworks;
-	private final Map<IStorageChannel<? extends IAEStack>, NetworkMonitor<?>> storageMonitors;
-	private MECraftingInventory localCache = null;
-	private final Int2ObjectMap<MECraftingInventory> extractableItemPriorityMap = new Int2ObjectOpenHashMap<>();
-	private int localDepth;
+	private Map<IStorageChannel<? extends IAEStack>, NetworkInventoryHandler<?>> storageNetworks;
+	private Map<IStorageChannel<? extends IAEStack>, NetworkMonitor<?>> storageMonitors;
 
 	public GridStorageCache( final IGrid g )
 	{
@@ -85,8 +81,6 @@ public class GridStorageCache implements IStorageGrid
 	@Override
 	public void onUpdateTick()
 	{
-		this.localCache = null;
-		this.extractableItemPriorityMap.clear();
 		this.storageMonitors.forEach( ( channel, monitor ) -> monitor.onTick() );
 	}
 
@@ -174,38 +168,17 @@ public class GridStorageCache implements IStorageGrid
 		return (IMEMonitor<T>) this.storageMonitors.get( channel );
 	}
 
-	public MECraftingInventory getExtractableList( IActionSource src )
-	{
-		if( src instanceof MachineSource )
-		{
-			if( src.machine().isPresent() )
-			{
-				IActionHost machine = src.machine().get();
-				if( machine instanceof IInterfaceHost )
-				{
-					extractableItemPriorityMap.putIfAbsent( ( (IPriorityHost) machine ).getPriority(), new MECraftingInventory( getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ), src, false, false, false ) );
-					return extractableItemPriorityMap.get( ( (IPriorityHost) machine ).getPriority() );
-				}
-			}
-		}
-
-		if( localCache == null )
-		{
-			localCache = new MECraftingInventory( getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ), src, false, false, false );
-		}
-		return localCache;
-	}
-
 	private CellChangeTracker addCellProvider( final ICellProvider cc, final CellChangeTracker tracker )
 	{
-		if( this.inactiveCellProviders.contains( cc ) )
+		if( this.inactiveCellProviders.contains( cc ) && !this.activeCellProviders.contains( cc ))
 		{
 			this.inactiveCellProviders.remove( cc );
 			this.activeCellProviders.add( cc );
 
 			final IActionSource actionSrc = cc instanceof IActionHost ? new MachineSource( (IActionHost) cc ) : new BaseActionSource();
 
-			this.storageMonitors.forEach( ( channel, monitor ) -> {
+			this.storageMonitors.forEach( ( channel, monitor ) ->
+			{
 				for( final IMEInventoryHandler<?> h : cc.getCellArray( channel ) )
 				{
 					tracker.postChanges( channel, 1, h, actionSrc );
@@ -225,7 +198,8 @@ public class GridStorageCache implements IStorageGrid
 
 			final IActionSource actionSrc = cc instanceof IActionHost ? new MachineSource( (IActionHost) cc ) : new BaseActionSource();
 
-			this.storageMonitors.forEach( ( channel, monitor ) -> {
+			this.storageMonitors.forEach( ( channel, monitor ) ->
+			{
 				for( final IMEInventoryHandler<IAEItemStack> h : cc.getCellArray( channel ) )
 				{
 					tracker.postChanges( channel, -1, h, actionSrc );
@@ -239,11 +213,6 @@ public class GridStorageCache implements IStorageGrid
 	@MENetworkEventSubscribe
 	public void cellUpdate( final MENetworkCellArrayUpdate ev )
 	{
-		if( localDepth > 0 )
-		{
-			return;
-		}
-		localDepth++;
 		this.storageNetworks.clear();
 
 		final List<ICellProvider> ll = new ArrayList<ICellProvider>();
@@ -278,9 +247,10 @@ public class GridStorageCache implements IStorageGrid
 				this.removeCellProvider( cc, tracker );
 			}
 		}
+
+		this.storageMonitors.forEach( ( channel, monitor ) -> monitor.forceUpdate() );
+
 		tracker.applyChanges();
-		localDepth--;
-		this.storageMonitors.forEach( ( channel, monitor ) -> monitor.setForceUpdate( true ) );
 	}
 
 	private <T extends IAEStack<T>, C extends IStorageChannel<T>> void postChangesToNetwork( final C chan, final int upOrDown, final IItemList<T> availableItems, final IActionSource src )
@@ -311,12 +281,6 @@ public class GridStorageCache implements IStorageGrid
 		this.storageMonitors.get( chan ).postChange( true, (Iterable) input, src );
 	}
 
-	@Override
-	public void postCraftablesChanges( IStorageChannel<?> chan, Iterable<? extends IAEStack<?>> input, IActionSource src )
-	{
-		this.storageMonitors.get( chan ).updateCraftables( (Iterable) input, src );
-	}
-
 	@Override
 	public void registerCellProvider( final ICellProvider provider )
 	{
@@ -360,10 +324,7 @@ public class GridStorageCache implements IStorageGrid
 
 		public void applyChanges()
 		{
-			if( !this.list.isEmpty() )
-			{
-				GridStorageCache.this.postChangesToNetwork( this.channel, this.up_or_down, this.list, this.src );
-			}
+			GridStorageCache.this.postChangesToNetwork( this.channel, this.up_or_down, this.list, this.src );
 		}
 	}
 

src/main/java/appeng/me/cache/NetworkMonitor.java

@@ -19,9 +19,20 @@
 package appeng.me.cache;
 
 
+import java.util.Collection;
+import java.util.Deque;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import javax.annotation.Nonnegative;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
-import appeng.api.AEApi;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Queues;
+
 import appeng.api.config.AccessRestriction;
 import appeng.api.config.Actionable;
 import appeng.api.networking.events.MENetworkStorageEvent;
@@ -30,26 +41,17 @@ import appeng.api.storage.IMEInventoryHandler;
 import appeng.api.storage.IMEMonitor;
 import appeng.api.storage.IMEMonitorHandlerReceiver;
 import appeng.api.storage.IStorageChannel;
-import appeng.api.storage.channels.IFluidStorageChannel;
-import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEStack;
 import appeng.api.storage.data.IItemList;
 import appeng.me.storage.ItemWatcher;
 import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
 import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 
-import java.util.*;
-import java.util.Map.Entry;
-
 
 public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 {
 	@Nonnull
-	private static final HashMap<IActionSource, LinkedList<NetworkMonitor<?>>> src2MonitorsMap = new HashMap<>();
-	private static final Set<IActionSource> nestingSources = new HashSet<>();
-
-	protected boolean wasNested = false;
-	protected boolean isNested = false;
+	private static final Deque<NetworkMonitor<?>> GLOBAL_DEPTH = Queues.newArrayDeque();
 
 	@Nonnull
 	private final GridStorageCache myGridCache;
@@ -61,9 +63,9 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 	private final Object2ObjectMap<IMEMonitorHandlerReceiver<T>, Object> listeners;
 
 	private boolean sendEvent = false;
-	private long gridItemCount;
-	private long gridFluidCount;
-	public boolean forceUpdate;
+	private boolean hasChanged = false;
+	@Nonnegative
+	private int localDepthSemaphore = 0;
 
 	public NetworkMonitor( final GridStorageCache cache, final IStorageChannel<T> chan )
 	{
@@ -88,7 +90,21 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 	@Override
 	public T extractItems( final T request, final Actionable mode, final IActionSource src )
 	{
-		return this.getHandler().extractItems( request, mode, src );
+		if( mode == Actionable.SIMULATE )
+		{
+			return this.getHandler().extractItems( request, mode, src );
+		}
+
+		this.localDepthSemaphore++;
+		final T leftover = this.getHandler().extractItems( request, mode, src );
+		this.localDepthSemaphore--;
+
+		if( this.localDepthSemaphore == 0 )
+		{
+			this.monitorDifference( request.copy(), leftover, true, src );
+		}
+
+		return leftover;
 	}
 
 	@Override
@@ -121,42 +137,38 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 		return this.getHandler().getSlot();
 	}
 
-	public long getGridCurrentCount()
-	{
-		if( myChannel == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
-		{
-			return gridItemCount;
-		}
-		else if( myChannel == AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) )
-		{
-			return gridFluidCount;
-		}
-		return 0;
-	}
-
-	public void incGridCurrentCount( long count )
-	{
-		if( myChannel == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
-		{
-			gridItemCount += count;
-		}
-		else if( myChannel == AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) )
-		{
-			gridFluidCount += count;
-		}
-	}
-
 	@Nonnull
 	@Override
 	public IItemList<T> getStorageList()
 	{
+		if( hasChanged )
+		{
+			hasChanged = false;
+			this.cachedList.resetStatus();
+			return this.getAvailableItems( this.cachedList );
+		}
+
 		return this.cachedList;
 	}
 
 	@Override
 	public T injectItems( final T input, final Actionable mode, final IActionSource src )
 	{
-		return this.getHandler().injectItems( input, mode, src );
+		if( mode == Actionable.SIMULATE )
+		{
+			return this.getHandler().injectItems( input, mode, src );
+		}
+
+		this.localDepthSemaphore++;
+		final T leftover = this.getHandler().injectItems( input, mode, src );
+		this.localDepthSemaphore--;
+
+		if( this.localDepthSemaphore == 0 )
+		{
+			this.monitorDifference( input.copy(), leftover, false, src );
+		}
+
+		return leftover;
 	}
 
 	@Override
@@ -188,15 +200,36 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 		return this.listeners.entrySet().iterator();
 	}
 
+	private T monitorDifference( final IAEStack<T> original, final T leftOvers, final boolean extraction, final IActionSource src )
+	{
+		final T diff = original.copy();
+
+		if( extraction )
+		{
+			diff.setStackSize( leftOvers == null ? 0 : -leftOvers.getStackSize() );
+		}
+		else if( leftOvers != null )
+		{
+			diff.decStackSize( leftOvers.getStackSize() );
+		}
+
+		if( diff.getStackSize() != 0 )
+		{
+			this.postChangesToListeners( ImmutableList.of( diff ), src );
+		}
+
+		return leftOvers;
+	}
+
 	private void notifyListenersOfChange( final Iterable<T> diff, final IActionSource src )
 	{
+		this.hasChanged = true;
 		final Iterator<Entry<IMEMonitorHandlerReceiver<T>, Object>> i = this.getListeners();
 
 		while( i.hasNext() )
 		{
 			final Entry<IMEMonitorHandlerReceiver<T>, Object> o = i.next();
 			final IMEMonitorHandlerReceiver<T> receiver = o.getKey();
-
 			if( receiver.isValid( o.getValue() ) )
 			{
 				receiver.postChange( this, diff, src );
@@ -208,57 +241,46 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 		}
 	}
 
-	protected void updateCraftables( Iterable<T> input, IActionSource src )
+	private void postChangesToListeners( final Iterable<T> changes, final IActionSource src )
 	{
-		for( final T changedItem : input )
-		{
-			if (changedItem.isCraftable()) {
-				this.cachedList.add( changedItem );
-			}
-			else
-			{
-				T i = this.cachedList.findPrecise( changedItem );
-				if (i != null)
-				i.setCraftable( false );
-			}
-		}
+		this.postChange( true, changes, src );
 	}
 
 	protected void postChange( final boolean add, final Iterable<T> changes, final IActionSource src )
 	{
-		src2MonitorsMap.putIfAbsent( src, new LinkedList<>() );
-		if( src2MonitorsMap.get( src ).contains( this ) )
+		if( this.localDepthSemaphore > 0 || GLOBAL_DEPTH.contains( this ) )
 		{
-			nestingSources.add( src );
 			return;
 		}
-		src2MonitorsMap.get( src ).add( this );
+
+		GLOBAL_DEPTH.push( this );
+		this.localDepthSemaphore++;
 
 		this.sendEvent = true;
 
-		for( final T change : changes )
+		this.notifyListenersOfChange( changes, src );
+
+		for( final T changedItem : changes )
 		{
-			//T change = changed;
-			if( !add && change != null )
+			T difference = changedItem;
+
+			if( !add && changedItem != null )
 			{
-				//change = changed.copy();
-				change.setStackSize( -change.getStackSize() );
+				difference = changedItem.copy();
+				difference.setStackSize( -changedItem.getStackSize() );
 			}
 
-			incGridCurrentCount( change.getStackSize() );
-			this.cachedList.addStorage( change );
-
-			if( this.myGridCache.getInterestManager().containsKey( change ) )
+			if( this.myGridCache.getInterestManager().containsKey( changedItem ) )
 			{
-				final Collection<ItemWatcher> list = this.myGridCache.getInterestManager().get( change );
+				final Collection<ItemWatcher> list = this.myGridCache.getInterestManager().get( changedItem );
 
 				if( !list.isEmpty() )
 				{
-					IAEStack<T> fullStack = this.getStorageList().findPrecise( change );
+					IAEStack<T> fullStack = this.getStorageList().findPrecise( changedItem );
 
 					if( fullStack == null )
 					{
-						fullStack = change.copy();
+						fullStack = changedItem.copy();
 						fullStack.setStackSize( 0 );
 					}
 
@@ -266,7 +288,7 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 
 					for( final ItemWatcher iw : list )
 					{
-						iw.getHost().onStackChange( this.getStorageList(), fullStack, change, src, this.getChannel() );
+						iw.getHost().onStackChange( this.getStorageList(), fullStack, difference, src, this.getChannel() );
 					}
 
 					this.myGridCache.getInterestManager().disableTransactions();
@@ -274,78 +296,21 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 			}
 		}
 
-		this.notifyListenersOfChange( changes, src );
+		final NetworkMonitor<?> last = GLOBAL_DEPTH.pop();
+		this.localDepthSemaphore--;
 
-		if( src2MonitorsMap.get( src ).getFirst() == this )
+		if( last != this )
 		{
-			boolean nested = nestingSources.contains( src );
-			src2MonitorsMap.get( src ).forEach( networkMonitor -> networkMonitor.isNested = nested );
-
-			src2MonitorsMap.get( src ).forEach( networkMonitor -> {
-				if( networkMonitor.isNested != networkMonitor.wasNested )
-				{
-					networkMonitor.wasNested = networkMonitor.isNested;
-					networkMonitor.setForceUpdate( true );
-				}
-			} );
-			src2MonitorsMap.remove( src );
-			nestingSources.remove( src );
+			throw new IllegalStateException( "Invalid Access to Networked Storage API detected." );
 		}
 	}
 
-	public void setForceUpdate( boolean forceUpdate )
-	{
-		this.forceUpdate = forceUpdate;
-	}
-
 	void forceUpdate()
 	{
-		forceUpdate = false;
-		this.cachedList.resetStatus();
-		this.getAvailableItems( this.cachedList );
-
-		long count = 0;
-		for( T stack : this.cachedList )
-		{
-			count += stack.getStackSize();
-
-			if( this.myGridCache.getInterestManager().containsKey( stack ) )
-			{
-				final Collection<ItemWatcher> list = this.myGridCache.getInterestManager().get( stack );
-
-				if( !list.isEmpty() )
-				{
-					IAEStack<T> fullStack = this.getStorageList().findPrecise( stack );
-
-					if( fullStack == null )
-					{
-						fullStack = stack.copy();
-						fullStack.setStackSize( 0 );
-					}
-
-					this.myGridCache.getInterestManager().enableTransactions();
-
-					for ( final ItemWatcher iw : list )
-					{
-						iw.getHost().onStackChange( this.getStorageList(), fullStack, stack, null, this.getChannel() );
-					}
-
-					this.myGridCache.getInterestManager().disableTransactions();
-				}
-			}
-		}
-
-		if( myChannel == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
-		{
-			gridItemCount = count;
-		}
-		else if( myChannel == AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ) )
-		{
-			gridFluidCount = count;
-		}
+		this.hasChanged = true;
 
 		final Iterator<Entry<IMEMonitorHandlerReceiver<T>, Object>> i = this.getListeners();
-		while ( i.hasNext() )
+		while( i.hasNext() )
 		{
 			final Entry<IMEMonitorHandlerReceiver<T>, Object> o = i.next();
 			final IMEMonitorHandlerReceiver<T> receiver = o.getKey();
@@ -363,10 +328,6 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 
 	void onTick()
 	{
-		if( forceUpdate )
-		{
-			forceUpdate();
-		}
 		if( this.sendEvent )
 		{
 			this.sendEvent = false;

src/main/java/appeng/me/cache/P2PCache.java

@@ -19,7 +19,7 @@
 package appeng.me.cache;
 
 
-import java.util.Collection;
+import java.util.HashMap;
 import java.util.Random;
 
 import com.google.common.collect.LinkedHashMultimap;
@@ -46,7 +46,7 @@ public class P2PCache implements IGridCache
 	private static final TunnelCollection<PartP2PTunnel> NULL_COLLECTION = new TunnelCollection<PartP2PTunnel>( null, null );
 
 	private final IGrid myGrid;
-	private final Multimap<Short, PartP2PTunnel> inputs = LinkedHashMultimap.create();
+	private final HashMap<Short, PartP2PTunnel> inputs = new HashMap<>();
 	private final Multimap<Short, PartP2PTunnel> outputs = LinkedHashMultimap.create();
 	private final Random frequencyGenerator;
 
@@ -110,19 +110,10 @@ public class P2PCache implements IGridCache
 			}
 			else
 			{
-				this.inputs.remove( t.getFrequency(), t );
+				this.inputs.remove( t.getFrequency() );
 			}
 
-			if( this.inputs.get( t.getFrequency() ).isEmpty() )
-			{
-				this.inputs.removeAll( t.getFrequency() );
-			}
-			if( this.outputs.get( t.getFrequency() ).isEmpty() )
-			{
-				this.outputs.removeAll( t.getFrequency() );
-			}
-
-			this.updateTunnel( t.getFrequency(), t.isOutput(), false );
+			this.updateTunnel( t.getFrequency(), !t.isOutput(), false );
 		}
 	}
 
@@ -151,7 +142,7 @@ public class P2PCache implements IGridCache
 				this.inputs.put( t.getFrequency(), t );
 			}
 
-			this.updateTunnel( t.getFrequency(), t.isOutput(), false );
+			this.updateTunnel( t.getFrequency(), !t.isOutput(), false );
 		}
 	}
 
@@ -173,20 +164,6 @@ public class P2PCache implements IGridCache
 
 	}
 
-	public void removeTunnel( final PartP2PTunnel t, short freq )
-	{
-		this.outputs.remove( freq, t );
-		this.inputs.remove( freq, t );
-		if( this.inputs.get( t.getFrequency() ).isEmpty() )
-		{
-			this.inputs.removeAll( t.getFrequency() );
-		}
-		if( this.outputs.get( t.getFrequency() ).isEmpty() )
-		{
-			this.outputs.removeAll( t.getFrequency() );
-		}
-	}
-
 	private void updateTunnel( final short freq, final boolean updateOutputs, final boolean configChange )
 	{
 		for( final PartP2PTunnel p : this.outputs.get( freq ) )
@@ -198,7 +175,8 @@ public class P2PCache implements IGridCache
 			p.onTunnelNetworkChange();
 		}
 
-		for( final PartP2PTunnel in : this.inputs.get( freq ) )
+		final PartP2PTunnel in = this.inputs.get( freq );
+		if( in != null )
 		{
 			if( configChange )
 			{
@@ -217,7 +195,7 @@ public class P2PCache implements IGridCache
 
 		if( this.inputs.containsValue( t ) )
 		{
-			this.inputs.remove( t.getFrequency(), t );
+			this.inputs.remove( t.getFrequency() );
 		}
 
 		t.setFrequency( newFrequency );
@@ -233,6 +211,7 @@ public class P2PCache implements IGridCache
 
 		// AELog.info( "update-" + (t.output ? "output: " : "input: ") + t.freq );
 		this.updateTunnel( t.getFrequency(), t.isOutput(), true );
+		this.updateTunnel( t.getFrequency(), !t.isOutput(), true );
 	}
 
 	public short newFrequency()
@@ -257,43 +236,25 @@ public class P2PCache implements IGridCache
 
 	public TunnelCollection<PartP2PTunnel> getOutputs( final short freq, final Class<? extends PartP2PTunnel> c )
 	{
-		Collection<PartP2PTunnel> in = this.inputs.get( freq );
+		final PartP2PTunnel in = this.inputs.get( freq );
 
 		if( in == null )
 		{
 			return NULL_COLLECTION;
 		}
 
-		TunnelCollection<PartP2PTunnel> out;
-		for( PartP2PTunnel part : this.inputs.get( freq ) )
-		{
-			out = part.getCollection( this.outputs.get( freq ), c );
-			if( out != null )
-			{
-				return out;
-			}
-		}
-		return NULL_COLLECTION;
-	}
-
-	public TunnelCollection<PartP2PTunnel> getInputs( final short freq, final Class<? extends PartP2PTunnel> c )
-	{
-		Collection<PartP2PTunnel> out = this.outputs.get( freq );
+		final TunnelCollection<PartP2PTunnel> out = this.inputs.get( freq ).getCollection( this.outputs.get( freq ), c );
 
 		if( out == null )
 		{
 			return NULL_COLLECTION;
 		}
 
-		TunnelCollection<PartP2PTunnel> in;
-		for( PartP2PTunnel part : this.outputs.get( freq ) )
-		{
-			in = part.getCollection( this.inputs.get( freq ), c );
-			if( in != null )
-			{
-				return in;
-			}
-		}
-		return NULL_COLLECTION;
+		return out;
+	}
+
+	public PartP2PTunnel getInput( final short freq )
+	{
+		return this.inputs.get( freq );
 	}
 }

src/main/java/appeng/me/cache/TickManagerCache.java

@@ -138,6 +138,7 @@ public class TickManagerCache implements ITickManager
 			tt.addEntityCrashInfo( crashreportcategory );
 			throw new ReportedException( crashreport );
 		}
+		PartLevelEmitter.wipeCache();
 	}
 
 	private void addToQueue( final TickTracker tt )

src/main/java/appeng/me/cluster/implementations/CraftingCPUCluster.java

@@ -19,6 +19,21 @@
 package appeng.me.cluster.implementations;
 
 
+import java.util.*;
+import java.util.Map.Entry;
+import java.util.stream.Collectors;
+
+import appeng.api.config.Upgrades;
+import appeng.helpers.DualityInterface;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableList;
+
+import net.minecraft.inventory.InventoryCrafting;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.world.World;
+
 import appeng.api.AEApi;
 import appeng.api.config.Actionable;
 import appeng.api.config.FuzzyMode;
@@ -27,7 +42,14 @@ import appeng.api.implementations.ICraftingPatternItem;
 import appeng.api.networking.IGrid;
 import appeng.api.networking.IGridHost;
 import appeng.api.networking.IGridNode;
-import appeng.api.networking.crafting.*;
+import appeng.api.networking.crafting.CraftingItemList;
+import appeng.api.networking.crafting.ICraftingCPU;
+import appeng.api.networking.crafting.ICraftingGrid;
+import appeng.api.networking.crafting.ICraftingJob;
+import appeng.api.networking.crafting.ICraftingLink;
+import appeng.api.networking.crafting.ICraftingMedium;
+import appeng.api.networking.crafting.ICraftingPatternDetails;
+import appeng.api.networking.crafting.ICraftingRequester;
 import appeng.api.networking.energy.IEnergyGrid;
 import appeng.api.networking.events.MENetworkCraftingCpuChange;
 import appeng.api.networking.security.IActionSource;
@@ -40,8 +62,11 @@ import appeng.api.storage.data.IItemList;
 import appeng.api.util.WorldCoord;
 import appeng.container.ContainerNull;
 import appeng.core.AELog;
-import appeng.crafting.*;
-import appeng.helpers.PatternHelper;
+import appeng.crafting.CraftBranchFailure;
+import appeng.crafting.CraftingJob;
+import appeng.crafting.CraftingLink;
+import appeng.crafting.CraftingWatcher;
+import appeng.crafting.MECraftingInventory;
 import appeng.me.cache.CraftingGridCache;
 import appeng.me.cluster.IAECluster;
 import appeng.me.helpers.MachineSource;
@@ -49,17 +74,6 @@ import appeng.tile.crafting.TileCraftingMonitorTile;
 import appeng.tile.crafting.TileCraftingTile;
 import appeng.util.Platform;
 import appeng.util.item.AEItemStack;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.ImmutableList;
-import net.minecraft.inventory.InventoryCrafting;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraft.world.World;
-
-import java.util.*;
-import java.util.Map.Entry;
-import java.util.stream.Collectors;
 
 
 public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
@@ -87,7 +101,6 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 	private IAEItemStack finalOutput;
 	private boolean waiting = false;
 	private IItemList<IAEItemStack> waitingFor = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-	private IItemList<IAEItemStack> neededForLoop = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 	private long availableStorage = 0;
 	private MachineSource machineSrc = null;
 	private int accelerator = 0;
@@ -210,10 +223,13 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 	public boolean canAccept( final IAEItemStack input )
 	{
-		if( input != null )
+		if( input instanceof IAEItemStack )
 		{
 			final IAEItemStack is = this.waitingFor.findPrecise( input );
-			return is != null && is.getStackSize() > 0;
+			if( is != null && is.getStackSize() > 0 )
+			{
+				return true;
+			}
 		}
 		return false;
 	}
@@ -222,8 +238,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 	{
 		// also stop accepting items when the job is complete, i.e. to prevent re-insertion when pushing out
 		// items during storeItems
-		if( input == null || isComplete )
-		{
+		if (input == null || isComplete) {
 			return input;
 		}
 
@@ -287,28 +302,9 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 					if( this.finalOutput.equals( what ) )
 					{
-						IAEItemStack isLoop = neededForLoop.findPrecise( finalOutput );
 						IAEItemStack leftover = what;
 
-						if( isLoop != null && isLoop.getStackSize() > 0 )
-						{
-							if( isLoop.getStackSize() >= what.getStackSize() )
-							{
-								leftover = this.inventory.injectItems( what.copy(), type, src );
-								isLoop.decStackSize( what.getStackSize() );
-							}
-							else
-							{
-								leftover = this.inventory.injectItems( what.copy().setStackSize( what.getStackSize() - isLoop.getStackSize() ), type, src );
-								isLoop.decStackSize( what.getStackSize() - isLoop.getStackSize() );
-							}
-							if( leftover == null )
-							{
-								return null;
-							}
-						}
-
-						this.finalOutput.decStackSize( leftover.getStackSize() );
+						this.finalOutput.decStackSize( what.getStackSize() );
 
 						if( this.myLastLink != null )
 						{
@@ -338,28 +334,9 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 				if( this.finalOutput.equals( insert ) )
 				{
-					IAEItemStack isLoop = neededForLoop.findPrecise( finalOutput );
 					IAEItemStack leftover = input;
 
-					if( isLoop != null && isLoop.getStackSize() > 0 )
-					{
-						if( isLoop.getStackSize() >= insert.getStackSize() )
-						{
-							leftover = this.inventory.injectItems( insert.copy(), type, src );
-							isLoop.decStackSize( insert.getStackSize() );
-						}
-						else
-						{
-							leftover = this.inventory.injectItems( insert.copy().setStackSize( insert.getStackSize() - isLoop.getStackSize() ), type, src );
-							isLoop.decStackSize( insert.getStackSize() - isLoop.getStackSize() );
-						}
-						if( leftover == null )
-						{
-							return null;
-						}
-					}
-
-					this.finalOutput.decStackSize( leftover.getStackSize() );
+					this.finalOutput.decStackSize( insert.getStackSize() );
 
 					if( this.myLastLink != null )
 					{
@@ -397,7 +374,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 		{
 			final ImmutableList<IAEItemStack> single = ImmutableList.of( diff.copy() );
 
-			while ( i.hasNext() )
+			while( i.hasNext() )
 			{
 				final Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object> o = i.next();
 				final IMEMonitorHandlerReceiver<IAEItemStack> receiver = o.getKey();
@@ -517,14 +494,15 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 		return null;
 	}
 
-	private boolean canCraft( final ICraftingPatternDetails details, final IAEItemStack[] condensedInputs )
+	private boolean canCraft(final ICraftingPatternDetails details, final IAEItemStack[] condensedInputs)
 	{
 		if( !details.isCraftable() )
 		{
 			// Processing patterns are relatively easy
-			for( IAEItemStack input : condensedInputs )
+			for ( IAEItemStack input : condensedInputs )
 			{
-				final IAEItemStack ais = this.inventory.extractItems( input.copy(), Actionable.SIMULATE, this.machineSrc );
+				final IAEItemStack ais = this.inventory.extractItems( input.copy(), Actionable.SIMULATE,
+						this.machineSrc );
 
 				if( ais == null || ais.getStackSize() < input.getStackSize() )
 				{
@@ -537,7 +515,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 			// When substitutions are allowed, we have to keep track of which items we've reserved
 			IAEItemStack[] inputs = details.getInputs();
 			Map<IAEItemStack, Integer> consumedCount = new HashMap<>();
-			for( int i = 0; i < inputs.length; i++ )
+			for ( int i = 0; i < inputs.length; i++ )
 			{
 				List<IAEItemStack> substitutes = details.getSubstituteInputs( i );
 				if( substitutes.isEmpty() )
@@ -546,9 +524,9 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 				}
 
 				boolean found = false;
-				for( IAEItemStack substitute : substitutes )
+				for ( IAEItemStack substitute : substitutes )
 				{
-					for( IAEItemStack fuzz : this.inventory.getItemList().findFuzzy( substitute, FuzzyMode.IGNORE_ALL ) )
+					for ( IAEItemStack fuzz : this.inventory.getItemList().findFuzzy( substitute, FuzzyMode.IGNORE_ALL ) )
 					{
 						int alreadyConsumed = consumedCount.getOrDefault( fuzz, 0 );
 						if( fuzz.getStackSize() - alreadyConsumed <= 0 )
@@ -558,7 +536,8 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 						fuzz = fuzz.copy();
 						fuzz.setStackSize( 1 ); // We're iterating over non condensed inputs which means there's 1 of each needed
-						final IAEItemStack ais = this.inventory.extractItems( fuzz, Actionable.SIMULATE, this.machineSrc );
+						final IAEItemStack ais = this.inventory.extractItems( fuzz, Actionable.SIMULATE,
+								this.machineSrc );
 
 						if( ais != null && ais.getStackSize() > 0 )
 						{
@@ -585,11 +564,11 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 		{
 			// When no substitutions can occur, we can simply check that all items are accounted since
 			// each type of item should only occur once
-			for( IAEItemStack g : condensedInputs )
+			for ( IAEItemStack g : condensedInputs )
 			{
 				boolean found = false;
 
-				for( IAEItemStack fuzz : this.inventory.getItemList().findFuzzy( g, FuzzyMode.IGNORE_ALL ) )
+				for ( IAEItemStack fuzz : this.inventory.getItemList().findFuzzy( g, FuzzyMode.IGNORE_ALL ) )
 				{
 					fuzz = fuzz.copy();
 					fuzz.setStackSize( g.getStackSize() );
@@ -695,7 +674,8 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 			{
 				this.somethingChanged = false;
 				this.executeCrafting( eg, cc );
-			} while ( this.somethingChanged && this.remainingOperations > 0 );
+			}
+			while( this.somethingChanged && this.remainingOperations > 0 );
 		}
 		this.usedOps[2] = this.usedOps[1];
 		this.usedOps[1] = this.usedOps[0];
@@ -711,7 +691,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 	{
 		final Iterator<Entry<ICraftingPatternDetails, TaskProgress>> i = this.tasks.entrySet().iterator();
 
-		while ( i.hasNext() )
+		while( i.hasNext() )
 		{
 			final Entry<ICraftingPatternDetails, TaskProgress> e = i.next();
 
@@ -727,12 +707,12 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 			{
 				InventoryCrafting ic = null;
 
-				if( !visitedMediums.containsKey( details ) || visitedMediums.get( details ).isEmpty() )
+				if (!visitedMediums.containsKey( details ) || visitedMediums.get( details ).isEmpty())
 				{
-					visitedMediums.put( details, new ArrayDeque<>( cc.getMediums( details ).stream().filter( Objects::nonNull ).collect( Collectors.toList() ) ) );
+					visitedMediums.put( details, new ArrayDeque<>( cc.getMediums( details ).stream().filter( Objects::nonNull ).collect( Collectors.toList()) ) );
 				}
 
-				while ( !visitedMediums.get( details ).isEmpty() )
+				while (!visitedMediums.get( details ).isEmpty())
 				{
 
 					ICraftingMedium m = visitedMediums.get( details ).poll();
@@ -762,88 +742,71 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 							{
 								continue;
 							}
-							if( details.isCraftable() )
-							{
-								ic = new InventoryCrafting( new ContainerNull(), 3, 3 );
-							}
-							else
-							{
-								ic = new InventoryCrafting( new ContainerNull(), PatternHelper.PROCESSING_INPUT_WIDTH, PatternHelper.PROCESSING_INPUT_HEIGHT );
-							}
 
+							ic = new InventoryCrafting( new ContainerNull(), 3, 3 );
 							boolean found = false;
 
-							for( int x = 0; x < input.length; x++ )
-							{
-								if( input[x] != null )
-								{
+							for (int x = 0; x < input.length; x++) {
+								if (input[x] != null) {
 									found = false;
 
-									if( details.isCraftable() )
-									{
+									if (details.isCraftable()) {
 										final Collection<IAEItemStack> itemList;
 
-										if( details.canSubstitute() )
-										{
-											final List<IAEItemStack> substitutes = details.getSubstituteInputs( x );
-											itemList = new ArrayList<>( substitutes.size() );
+										if (details.canSubstitute()) {
+											final List<IAEItemStack> substitutes = details.getSubstituteInputs(x);
+											itemList = new ArrayList<>(substitutes.size());
 
-											for( IAEItemStack stack : substitutes )
-											{
-												itemList.addAll( this.inventory.getItemList().findFuzzy( stack, FuzzyMode.IGNORE_ALL ) );
+											for (IAEItemStack stack : substitutes) {
+												itemList.addAll(this.inventory.getItemList().findFuzzy(stack,
+														FuzzyMode.IGNORE_ALL));
 											}
-										}
-										else
-										{
-											itemList = new ArrayList<>( 1 );
+										} else {
+											itemList = new ArrayList<>(1);
 
-											final IAEItemStack item = this.inventory.getItemList().findPrecise( input[x] );
+											final IAEItemStack item = this.inventory.getItemList()
+													.findPrecise(input[x]);
 
-											if( item != null )
-											{
-												itemList.add( item );
+											if (item != null) {
+												itemList.add(item);
 											}
 										}
 
-										for( IAEItemStack fuzz : itemList )
-										{
+										for (IAEItemStack fuzz : itemList) {
 											fuzz = fuzz.copy();
-											fuzz.setStackSize( input[x].getStackSize() );
+											fuzz.setStackSize(input[x].getStackSize());
 
-											if( details.isValidItemForSlot( x, fuzz.createItemStack(), this.getWorld() ) )
-											{
-												final IAEItemStack ais = this.inventory.extractItems( fuzz, Actionable.MODULATE, this.machineSrc );
-												final ItemStack is = ais == null ? ItemStack.EMPTY : ais.createItemStack();
+											if (details.isValidItemForSlot(x, fuzz.createItemStack(),
+													this.getWorld())) {
+												final IAEItemStack ais = this.inventory.extractItems(fuzz,
+														Actionable.MODULATE, this.machineSrc);
+												final ItemStack is = ais == null ? ItemStack.EMPTY
+														: ais.createItemStack();
 
-												if( !is.isEmpty() )
-												{
-													this.postChange( AEItemStack.fromItemStack( is ), this.machineSrc );
-													ic.setInventorySlotContents( x, is );
+												if (!is.isEmpty()) {
+													this.postChange(AEItemStack.fromItemStack(is), this.machineSrc);
+													ic.setInventorySlotContents(x, is);
 													found = true;
 													break;
 												}
 											}
 										}
-									}
-									else
-									{
-										final IAEItemStack ais = this.inventory.extractItems( input[x].copy(), Actionable.MODULATE, this.machineSrc );
+									} else {
+										final IAEItemStack ais = this.inventory.extractItems(input[x].copy(),
+												Actionable.MODULATE, this.machineSrc);
 										final ItemStack is = ais == null ? ItemStack.EMPTY : ais.createItemStack();
 
-										if( !is.isEmpty() )
-										{
-											this.postChange( input[x], this.machineSrc );
-											ic.setInventorySlotContents( x, is );
-											if( is.getCount() == input[x].getStackSize() )
-											{
+										if (!is.isEmpty()) {
+											this.postChange(input[x], this.machineSrc);
+											ic.setInventorySlotContents(x, is);
+											if (is.getCount() == input[x].getStackSize()) {
 												found = true;
 												continue;
 											}
 										}
 									}
 
-									if( !found )
-									{
+									if (!found) {
 										break;
 									}
 								}
@@ -927,7 +890,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 	private void storeItems()
 	{
-		Preconditions.checkState( isComplete, "CPU should be complete to prevent re-insertion when dumping items" );
+		Preconditions.checkState(isComplete, "CPU should be complete to prevent re-insertion when dumping items");
 		final IGrid g = this.getGrid();
 
 		if( g == null )
@@ -987,12 +950,10 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 		try
 		{
 			this.waitingFor.resetStatus();
-			this.neededForLoop.resetStatus();
 			( (CraftingJob) job ).getTree().setJob( ci, this, src );
 			if( ci.commit( src ) )
 			{
 				this.finalOutput = job.getOutput();
-				this.neededForLoop = ( (CraftingJob) job ).getNeededForLoop();
 				this.waiting = false;
 				this.isComplete = false;
 				this.markDirty();
@@ -1043,7 +1004,8 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 	public boolean isBusy()
 	{
 
-		this.tasks.entrySet().removeIf( taskProgressEntry -> taskProgressEntry.getValue().value <= 0 );
+		this.tasks.entrySet().removeIf(
+				taskProgressEntry -> taskProgressEntry.getValue().value <= 0 );
 
 		if( !this.waitingFor.isEmpty() || !this.tasks.isEmpty() )
 		{
@@ -1101,7 +1063,8 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 		final int hash = System.identityHashCode( this );
 		final int hmm = this.finalOutput == null ? 0 : this.finalOutput.hashCode();
 
-		return Long.toString( now, Character.MAX_RADIX ) + '-' + Integer.toString( hash, Character.MAX_RADIX ) + '-' + Integer.toString( hmm, Character.MAX_RADIX );
+		return Long.toString( now, Character.MAX_RADIX ) + '-' + Integer.toString( hash, Character.MAX_RADIX ) + '-' + Integer.toString( hmm,
+				Character.MAX_RADIX );
 	}
 
 	private NBTTagCompound generateLinkData( final String craftingID, final boolean standalone, final boolean req )
@@ -1128,7 +1091,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 	public void getListOfItem( final IItemList<IAEItemStack> list, final CraftingItemList whichList )
 	{
-		switch ( whichList )
+		switch( whichList )
 		{
 			case ACTIVE:
 				for( final IAEItemStack ais : this.waitingFor )
@@ -1199,7 +1162,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 	{
 		IAEItemStack is;
 
-		switch ( storage2 )
+		switch( storage2 )
 		{
 			case STORAGE:
 				is = this.inventory.getItemList().findPrecise( what );

src/main/java/appeng/me/helpers/GenericInterestManager.java

@@ -123,4 +123,4 @@ public class GenericInterestManager<T>
 			this.iw = watcher;
 		}
 	}
-}
+}

src/main/java/appeng/me/helpers/MEMonitorHandler.java

@@ -28,6 +28,8 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map.Entry;
 
+import com.google.common.collect.ImmutableList;
+
 import appeng.api.config.AccessRestriction;
 import appeng.api.config.Actionable;
 import appeng.api.networking.security.IActionSource;
@@ -83,7 +85,11 @@ public class MEMonitorHandler<T extends IAEStack<T>> implements IMEMonitor<T>
 	@Override
 	public T injectItems( final T input, final Actionable mode, final IActionSource src )
 	{
-		return this.getHandler().injectItems( input, mode, src );
+		if( mode == Actionable.SIMULATE )
+		{
+			return this.getHandler().injectItems( input, mode, src );
+		}
+		return this.monitorDifference( input.copy(), this.getHandler().injectItems( input, mode, src ), false, src );
 	}
 
 	protected IMEInventoryHandler<T> getHandler()
@@ -91,7 +97,28 @@ public class MEMonitorHandler<T extends IAEStack<T>> implements IMEMonitor<T>
 		return this.internalHandler;
 	}
 
-	public void postChangesToListeners( final Iterable<T> changes, final IActionSource src )
+	private T monitorDifference( final T original, final T leftOvers, final boolean extraction, final IActionSource src )
+	{
+		final T diff = original.copy();
+
+		if( extraction )
+		{
+			diff.setStackSize( leftOvers == null ? 0 : -leftOvers.getStackSize() );
+		}
+		else if( leftOvers != null )
+		{
+			diff.decStackSize( leftOvers.getStackSize() );
+		}
+
+		if( diff.getStackSize() != 0 )
+		{
+			this.postChangesToListeners( ImmutableList.of( diff ), src );
+		}
+
+		return leftOvers;
+	}
+
+	protected void postChangesToListeners( final Iterable<T> changes, final IActionSource src )
 	{
 		this.notifyListenersOfChange( changes, src );
 	}
@@ -123,7 +150,11 @@ public class MEMonitorHandler<T extends IAEStack<T>> implements IMEMonitor<T>
 	@Override
 	public T extractItems( final T request, final Actionable mode, final IActionSource src )
 	{
-		return this.getHandler().extractItems( request, mode, src );
+		if( mode == Actionable.SIMULATE )
+		{
+			return this.getHandler().extractItems( request, mode, src );
+		}
+		return this.monitorDifference( request.copy(), this.getHandler().extractItems( request, mode, src ), true, src );
 	}
 
 	@Override

src/main/java/appeng/me/helpers/MachineSource.java

@@ -19,7 +19,6 @@
 package appeng.me.helpers;
 
 
-import java.util.Objects;
 import java.util.Optional;
 
 import net.minecraft.entity.player.EntityPlayer;
@@ -56,24 +55,4 @@ public class MachineSource implements IActionSource
 		return Optional.empty();
 	}
 
-	@Override
-	public boolean equals( Object o )
-	{
-		if( this == o )
-		{
-			return true;
-		}
-		if( o == null || getClass() != o.getClass() )
-		{
-			return false;
-		}
-		MachineSource that = (MachineSource) o;
-		return via.equals( that.via );
-	}
-
-	@Override
-	public int hashCode()
-	{
-		return Objects.hash( via );
-	}
 }

src/main/java/appeng/me/storage/DriveWatcher.java

@@ -19,20 +19,15 @@
 package appeng.me.storage;
 
 
-import appeng.core.features.registries.cell.CreativeCellHandler;
-import appeng.me.GridAccessException;
-import appeng.me.helpers.MachineSource;
-import appeng.tile.storage.TileDrive;
 import net.minecraft.item.ItemStack;
 
 import appeng.api.config.Actionable;
+import appeng.api.implementations.tiles.IChestOrDrive;
 import appeng.api.networking.security.IActionSource;
 import appeng.api.storage.ICellHandler;
 import appeng.api.storage.ICellInventoryHandler;
 import appeng.api.storage.data.IAEStack;
 
-import java.util.Collections;
-
 
 public class DriveWatcher<T extends IAEStack<T>> extends MEInventoryHandler<T>
 {
@@ -40,16 +35,14 @@ public class DriveWatcher<T extends IAEStack<T>> extends MEInventoryHandler<T>
 	private int oldStatus = 0;
 	private final ItemStack is;
 	private final ICellHandler handler;
-	private final TileDrive drive;
-	private IActionSource source;
+	private final IChestOrDrive cord;
 
-	public DriveWatcher( final ICellInventoryHandler<T> i, final ItemStack is, final ICellHandler han, final TileDrive drive )
+	public DriveWatcher( final ICellInventoryHandler<T> i, final ItemStack is, final ICellHandler han, final IChestOrDrive cod )
 	{
 		super( i, i.getChannel() );
 		this.is = is;
 		this.handler = han;
-		this.drive = drive;
-		this.source = new MachineSource( drive );
+		this.cord = cod;
 	}
 
 	public int getStatus()
@@ -62,58 +55,38 @@ public class DriveWatcher<T extends IAEStack<T>> extends MEInventoryHandler<T>
 	{
 		final long size = input.getStackSize();
 
-		final T remainder = super.injectItems( input, type, src );
+		final T a = super.injectItems( input, type, src );
 
-		if( type == Actionable.MODULATE && ( remainder == null || remainder.getStackSize() != size ) )
+		if( type == Actionable.MODULATE && ( a == null || a.getStackSize() != size ) )
 		{
 			final int newStatus = this.getStatus();
 
 			if( newStatus != this.oldStatus )
 			{
-				this.drive.blinkCell( this.getSlot() );
+				this.cord.blinkCell( this.getSlot() );
 				this.oldStatus = newStatus;
 			}
-			if (this.drive.getProxy().isActive() && !(handler instanceof CreativeCellHandler))
-			{
-				try
-				{
-					this.drive.getProxy().getStorage().postAlterationOfStoredItems( this.getChannel(), Collections.singletonList( input.copy().setStackSize( input.getStackSize() - ( remainder == null ? 0 : remainder.getStackSize() ) ) ), this.source );
-				} catch ( GridAccessException e )
-				{
-					e.printStackTrace();
-				}
-			}
 		}
 
-		return remainder;
+		return a;
 	}
 
 	@Override
 	public T extractItems( final T request, final Actionable type, final IActionSource src )
 	{
-		final T extractable = super.extractItems( request, type, src );
+		final T a = super.extractItems( request, type, src );
 
-		if( type == Actionable.MODULATE && extractable != null )
+		if( type == Actionable.MODULATE && a != null )
 		{
 			final int newStatus = this.getStatus();
 
 			if( newStatus != this.oldStatus )
 			{
-				this.drive.blinkCell( this.getSlot() );
+				this.cord.blinkCell( this.getSlot() );
 				this.oldStatus = newStatus;
 			}
-			if (this.drive.getProxy().isActive() && !(handler instanceof CreativeCellHandler ))
-			{
-				try
-				{
-					this.drive.getProxy().getStorage().postAlterationOfStoredItems( this.getChannel(), Collections.singletonList( request.copy().setStackSize( -extractable.getStackSize() ) ), this.source );
-				} catch ( GridAccessException e )
-				{
-					e.printStackTrace();
-				}
-			}
 		}
 
-		return extractable;
+		return a;
 	}
 }

src/main/java/appeng/me/storage/MEMonitorIFluidHandler.java

@@ -19,11 +19,14 @@
 package appeng.me.storage;
 
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
 import java.util.Map.Entry;
+import java.util.NavigableMap;
 import java.util.concurrent.ConcurrentSkipListMap;
 
-import appeng.fluids.util.AEFluidStack;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.IFluidHandler;
 import net.minecraftforge.fluids.capability.IFluidTankProperties;
@@ -45,14 +48,16 @@ import appeng.api.storage.data.IItemList;
 public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITickingMonitor
 {
 	private final IFluidHandler handler;
-	private IItemList<IAEFluidStack> cache = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
+	private final IItemList<IAEFluidStack> list = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
 	private final HashMap<IMEMonitorHandlerReceiver<IAEFluidStack>, Object> listeners = new HashMap<>();
+	private final NavigableMap<Integer, CachedFluidStack> memory;
 	private IActionSource mySource;
 	private StorageFilter mode = StorageFilter.EXTRACTABLE_ONLY;
 
 	public MEMonitorIFluidHandler( final IFluidHandler handler )
 	{
 		this.handler = handler;
+		this.memory = new ConcurrentSkipListMap<>();
 	}
 
 	@Override
@@ -77,6 +82,11 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 			return input.copy();
 		}
 
+		if( type == Actionable.MODULATE )
+		{
+			this.onTick();
+		}
+
 		if( filled == input.getStackSize() )
 		{
 			return null;
@@ -84,15 +94,6 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 
 		final IAEFluidStack o = input.copy();
 		o.setStackSize( input.getStackSize() - filled );
-
-		if( type == Actionable.MODULATE )
-		{
-			IAEFluidStack added = o.copy();
-			this.cache.add( added );
-			this.postDifference( Collections.singletonList( added ) );
-			this.onTick();
-		}
-
 		return o;
 	}
 
@@ -106,18 +107,13 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 			return null;
 		}
 
-		final IAEFluidStack o = request.copy();
-		o.setStackSize( removed.amount );
-
 		if( type == Actionable.MODULATE )
 		{
-			IAEFluidStack cachedStack = this.cache.findPrecise( request );
-			if( cachedStack != null )
-			{
-				cachedStack.decStackSize( o.getStackSize() );
-				this.postDifference( Collections.singletonList( o.copy().setStackSize( -o.getStackSize() ) ) );
-			}
+			this.onTick();
 		}
+
+		final IAEFluidStack o = request.copy();
+		o.setStackSize( removed.amount );
 		return o;
 	}
 
@@ -130,51 +126,111 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 	@Override
 	public TickRateModulation onTick()
 	{
+		final List<IAEFluidStack> changes = new ArrayList<>();
+
+		this.list.resetStatus();
+		int high = 0;
 		boolean changed = false;
 
-		final List<IAEFluidStack> changes = new ArrayList<>();
-		final IFluidTankProperties[] tankProperties = this.handler.getTankProperties();
-
-		IItemList<IAEFluidStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
-
-		for( IFluidTankProperties tankProperty : tankProperties )
+		final IFluidTankProperties[] props = this.handler.getTankProperties();
+		for( int slot = 0; slot < this.handler.getTankProperties().length; ++slot )
 		{
-			if( this.mode == StorageFilter.EXTRACTABLE_ONLY && this.handler.drain( 1, false ) == null )
+			final CachedFluidStack old = this.memory.get( slot );
+			high = Math.max( high, slot );
+
+			final FluidStack newIS = !props[slot].canDrain() && this.getMode() == StorageFilter.EXTRACTABLE_ONLY ? null : props[slot].getContents();
+			final FluidStack oldIS = old == null ? null : old.fluidStack;
+
+			if( isDifferent( newIS, oldIS ) )
 			{
-				continue;
+				final CachedFluidStack cis = new CachedFluidStack( newIS );
+				this.memory.put( slot, cis );
+
+				if( old != null && old.aeStack != null )
+				{
+					old.aeStack.setStackSize( -old.aeStack.getStackSize() );
+					changes.add( old.aeStack );
+				}
+
+				if( cis.aeStack != null )
+				{
+					changes.add( cis.aeStack );
+					this.list.add( cis.aeStack );
+				}
+
+				changed = true;
 			}
-			currentlyOnStorage.add( AEFluidStack.fromFluidStack( tankProperty.getContents() ) );
-		}
-
-		for( final IAEFluidStack is : cache )
-		{
-			is.setStackSize( -is.getStackSize() );
-		}
-
-		for( final IAEFluidStack is : currentlyOnStorage )
-		{
-			cache.add( is );
-		}
-
-		for( final IAEFluidStack is : cache )
-		{
-			if( is.getStackSize() != 0 )
+			else
 			{
-				changes.add( is );
+				final int newSize = newIS == null ? 0 : newIS.amount;
+				final int diff = newSize - ( oldIS == null ? 0 : oldIS.amount );
+
+				IAEFluidStack stack = null;
+
+				if( newIS != null )
+				{
+					stack = ( old == null || old.aeStack == null ? AEApi.instance()
+							.storage()
+							.getStorageChannel( IFluidStorageChannel.class )
+							.createStack( newIS ) : old.aeStack.copy() );
+				}
+				if( stack != null )
+				{
+					stack.setStackSize( newSize );
+					this.list.add( stack );
+				}
+
+				if( diff != 0 && stack != null )
+				{
+					final CachedFluidStack cis = new CachedFluidStack( newIS );
+					this.memory.put( slot, cis );
+
+					final IAEFluidStack a = stack.copy();
+					a.setStackSize( diff );
+					changes.add( a );
+					changed = true;
+				}
 			}
 		}
 
-		cache = currentlyOnStorage;
+		// detect dropped items; should fix non IISided Inventory Changes.
+		final NavigableMap<Integer, CachedFluidStack> end = this.memory.tailMap( high, false );
+		if( !end.isEmpty() )
+		{
+			for( final CachedFluidStack cis : end.values() )
+			{
+				if( cis != null && cis.aeStack != null )
+				{
+					final IAEFluidStack a = cis.aeStack.copy();
+					a.setStackSize( -a.getStackSize() );
+					changes.add( a );
+					changed = true;
+				}
+			}
+			end.clear();
+		}
 
 		if( !changes.isEmpty() )
 		{
 			this.postDifference( changes );
-			changed = true;
 		}
 
 		return changed ? TickRateModulation.URGENT : TickRateModulation.SLOWER;
 	}
 
+	private static boolean isDifferent( FluidStack a, FluidStack b )
+	{
+		if( a == b )
+		{
+			return false;
+		}
+		if( a == null || b == null )
+		{
+			return true;
+		}
+		return !a.getFluid().equals( b.getFluid() );
+	}
+
 	private void postDifference( final Iterable<IAEFluidStack> a )
 	{
 		if( a != null )
@@ -235,9 +291,9 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 	@Override
 	public IItemList<IAEFluidStack> getAvailableItems( final IItemList out )
 	{
-		for( final IAEFluidStack fs : cache )
+		for( final CachedFluidStack is : this.memory.values() )
 		{
-			out.addStorage( fs );
+			out.addStorage( is.aeStack );
 		}
 
 		return out;
@@ -246,7 +302,7 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 	@Override
 	public IItemList<IAEFluidStack> getStorageList()
 	{
-		return this.cache;
+		return this.list;
 	}
 
 	private StorageFilter getMode()
@@ -270,4 +326,24 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 		this.mySource = mySource;
 	}
 
+	private static class CachedFluidStack
+	{
+
+		private final FluidStack fluidStack;
+		private final IAEFluidStack aeStack;
+
+		CachedFluidStack( final FluidStack is )
+		{
+			if( is == null )
+			{
+				this.fluidStack = null;
+				this.aeStack = null;
+			}
+			else
+			{
+				this.fluidStack = is.copy();
+				this.aeStack = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createStack( is );
+			}
+		}
+	}
 }

src/main/java/appeng/me/storage/MEMonitorIInventory.java

@@ -19,8 +19,12 @@
 package appeng.me.storage;
 
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
 import java.util.Map.Entry;
+import java.util.NavigableMap;
 import java.util.concurrent.ConcurrentSkipListMap;
 
 import net.minecraft.item.ItemStack;
@@ -46,15 +50,16 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 {
 
 	private final InventoryAdaptor adaptor;
-	private IItemList<IAEItemStack> cache = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-
+	private final IItemList<IAEItemStack> list = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 	private final HashMap<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new HashMap<>();
+	private final NavigableMap<Integer, CachedItemStack> memory;
 	private IActionSource mySource;
 	private StorageFilter mode = StorageFilter.EXTRACTABLE_ONLY;
 
 	public MEMonitorIInventory( final InventoryAdaptor adaptor )
 	{
 		this.adaptor = adaptor;
+		this.memory = new ConcurrentSkipListMap<>();
 	}
 
 	@Override
@@ -83,6 +88,11 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 			out = this.adaptor.addItems( input.createItemStack() );
 		}
 
+		if( type == Actionable.MODULATE )
+		{
+			this.onTick();
+		}
+
 		if( out.isEmpty() )
 		{
 			return null;
@@ -91,15 +101,6 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 		// better then doing construction from scratch :3
 		final IAEItemStack o = input.copy();
 		o.setStackSize( out.getCount() );
-
-		if( type == Actionable.MODULATE )
-		{
-			IAEItemStack added = o.copy();
-			this.cache.add( added );
-			this.postDifference( Collections.singletonList( added ) );
-			this.onTick();
-		}
-
 		return o;
 	}
 
@@ -128,12 +129,6 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 
 		if( type == Actionable.MODULATE )
 		{
-			IAEItemStack cachedStack = this.cache.findPrecise( request );
-			if( cachedStack != null )
-			{
-				cachedStack.decStackSize( o.getStackSize() );
-				this.postDifference( Collections.singletonList( o.copy().setStackSize( -o.getStackSize() ) ) );
-			}
 			this.onTick();
 		}
 
@@ -149,52 +144,110 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 	@Override
 	public TickRateModulation onTick()
 	{
-		boolean changed = false;
 
 		final List<IAEItemStack> changes = new ArrayList<>();
 
-		IItemList<IAEItemStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-
-		for( final ItemSlot is : adaptor )
+		this.list.resetStatus();
+		int high = 0;
+		boolean changed = false;
+		for( final ItemSlot is : this.adaptor )
 		{
-			if( this.mode == StorageFilter.EXTRACTABLE_ONLY && !is.isExtractable() )
+			final CachedItemStack old = this.memory.get( is.getSlot() );
+			high = Math.max( high, is.getSlot() );
+
+			final ItemStack newIS = !is.isExtractable() && this.getMode() == StorageFilter.EXTRACTABLE_ONLY ? ItemStack.EMPTY : is.getItemStack();
+			final ItemStack oldIS = old == null ? ItemStack.EMPTY : old.itemStack;
+
+			if( this.isDifferent( newIS, oldIS ) )
 			{
-				continue;
+				final CachedItemStack cis = new CachedItemStack( is.getItemStack() );
+				this.memory.put( is.getSlot(), cis );
+
+				if( old != null && old.aeStack != null )
+				{
+					old.aeStack.setStackSize( -old.aeStack.getStackSize() );
+					changes.add( old.aeStack );
+				}
+
+				if( cis.aeStack != null )
+				{
+					changes.add( cis.aeStack );
+					this.list.add( cis.aeStack );
+				}
+
+				changed = true;
 			}
-			currentlyOnStorage.add( is.getAEItemStack() );
-		}
-
-		for( final IAEItemStack is : cache )
-		{
-			is.setStackSize( -is.getStackSize() );
-		}
-
-		for( final IAEItemStack is : currentlyOnStorage )
-		{
-			cache.add( is );
-		}
-
-		for( final IAEItemStack is : cache )
-		{
-			if( is.getStackSize() != 0 )
+			else
 			{
-				changes.add( is );
+				final int newSize = ( newIS.isEmpty() ? 0 : newIS.getCount() );
+				final int diff = newSize - ( oldIS.isEmpty() ? 0 : oldIS.getCount() );
+
+				final IAEItemStack stack = ( old == null || old.aeStack == null ? AEApi.instance()
+						.storage()
+						.getStorageChannel( IItemStorageChannel.class )
+						.createStack( newIS ) : old.aeStack.copy() );
+				if( stack != null )
+				{
+					stack.setStackSize( newSize );
+					this.list.add( stack );
+				}
+
+				if( diff != 0 && stack != null )
+				{
+					final CachedItemStack cis = new CachedItemStack( is.getItemStack() );
+					this.memory.put( is.getSlot(), cis );
+
+					final IAEItemStack a = stack.copy();
+					a.setStackSize( diff );
+					changes.add( a );
+					changed = true;
+				}
 			}
 		}
 
-		cache = currentlyOnStorage;
+		// detect dropped items; should fix non IISided Inventory Changes.
+		final NavigableMap<Integer, CachedItemStack> end = this.memory.tailMap( high, false );
+		if( !end.isEmpty() )
+		{
+			for( final CachedItemStack cis : end.values() )
+			{
+				if( cis != null && cis.aeStack != null )
+				{
+					final IAEItemStack a = cis.aeStack.copy();
+					a.setStackSize( -a.getStackSize() );
+					changes.add( a );
+					changed = true;
+				}
+			}
+			end.clear();
+		}
 
 		if( !changes.isEmpty() )
 		{
 			this.postDifference( changes );
-			changed = true;
 		}
 
 		return changed ? TickRateModulation.URGENT : TickRateModulation.SLOWER;
 	}
 
+	private boolean isDifferent( final ItemStack a, final ItemStack b )
+	{
+		if( a == b && b.isEmpty() )
+		{
+			return false;
+		}
+
+		if( ( a.isEmpty() && !b.isEmpty() ) || ( !a.isEmpty() && b.isEmpty() ) )
+		{
+			return true;
+		}
+
+		return !Platform.itemComparisons().isSameItem( a, b );
+	}
+
 	private void postDifference( final Iterable<IAEItemStack> a )
 	{
+		// AELog.info( a.getItemStack().getUnlocalizedName() + " @ " + a.getStackSize() );
 		if( a != null )
 		{
 			final Iterator<Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object>> i = this.listeners.entrySet().iterator();
@@ -253,9 +306,9 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 	@Override
 	public IItemList<IAEItemStack> getAvailableItems( final IItemList out )
 	{
-		for( IAEItemStack is : cache )
+		for( final CachedItemStack is : this.memory.values() )
 		{
-			out.addStorage( is );
+			out.addStorage( is.aeStack );
 		}
 
 		return out;
@@ -264,7 +317,7 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 	@Override
 	public IItemList<IAEItemStack> getStorageList()
 	{
-		return this.cache;
+		return this.list;
 	}
 
 	private StorageFilter getMode()
@@ -288,4 +341,24 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 		this.mySource = mySource;
 	}
 
+	private static class CachedItemStack
+	{
+
+		private final ItemStack itemStack;
+		private final IAEItemStack aeStack;
+
+		public CachedItemStack( final ItemStack is )
+		{
+			if( is.isEmpty() )
+			{
+				this.itemStack = ItemStack.EMPTY;
+				this.aeStack = null;
+			}
+			else
+			{
+				this.itemStack = is.copy();
+				this.aeStack = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createStack( is );
+			}
+		}
+	}
 }

src/main/java/appeng/me/storage/MEMonitorPassThrough.java

@@ -90,13 +90,6 @@ public class MEMonitorPassThrough<T extends IAEStack<T>> extends MEPassThrough<T
 	@Override
 	public void addListener( final IMEMonitorHandlerReceiver<T> l, final Object verificationToken )
 	{
-		if( this.listeners.size() == 0 )
-		{
-			if( this.monitor != null )
-			{
-				this.monitor.addListener( this, this.monitor );
-			}
-		}
 		this.listeners.put( l, verificationToken );
 	}
 
@@ -171,5 +164,4 @@ public class MEMonitorPassThrough<T extends IAEStack<T>> extends MEPassThrough<T
 	{
 		this.changeSource = changeSource;
 	}
-
 }

src/main/java/appeng/me/storage/MEPassThrough.java

@@ -41,7 +41,7 @@ public class MEPassThrough<T extends IAEStack<T>> implements IMEInventoryHandler
 		this.setInternal( i );
 	}
 
-	public IMEInventory<T> getInternal()
+	protected IMEInventory<T> getInternal()
 	{
 		return this.internal;
 	}

src/main/java/appeng/me/storage/SecurityStationInventory.java

@@ -19,8 +19,6 @@
 package appeng.me.storage;
 
 
-import appeng.me.helpers.MEMonitorHandler;
-import appeng.me.helpers.MachineSource;
 import com.mojang.authlib.GameProfile;
 
 import appeng.api.AEApi;
@@ -37,20 +35,16 @@ import appeng.api.storage.data.IItemList;
 import appeng.me.GridAccessException;
 import appeng.tile.misc.TileSecurityStation;
 
-import java.util.Collections;
-
 
 public class SecurityStationInventory implements IMEInventoryHandler<IAEItemStack>
 {
 
 	private final IItemList<IAEItemStack> storedItems = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 	private final TileSecurityStation securityTile;
-	private final MachineSource src;
 
 	public SecurityStationInventory( final TileSecurityStation ts )
 	{
 		this.securityTile = ts;
-		this.src = new MachineSource( securityTile );
 	}
 
 	@Override
@@ -67,11 +61,6 @@ public class SecurityStationInventory implements IMEInventoryHandler<IAEItemStac
 						return null;
 					}
 
-					if( securityTile.getProxy().isActive() )
-					{
-						( ( MEMonitorHandler<IAEItemStack> ) securityTile.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ) ).postChangesToListeners( Collections.singletonList( input.copy() ), this.src );
-					}
-
 					this.getStoredItems().add( input );
 					this.securityTile.inventoryChanged();
 					return null;
@@ -112,11 +101,6 @@ public class SecurityStationInventory implements IMEInventoryHandler<IAEItemStac
 					return output;
 				}
 
-				if( securityTile.getProxy().isActive() )
-				{
-					( ( MEMonitorHandler<IAEItemStack> ) securityTile.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ) ).postChangesToListeners( Collections.singletonList( target.copy().setStackSize( -target.getStackSize() ) ), this.src );
-				}
-
 				target.setStackSize( 0 );
 				this.securityTile.inventoryChanged();
 				return output;

src/main/java/appeng/parts/PartBasicState.java

@@ -27,7 +27,6 @@ import net.minecraft.item.ItemStack;
 
 import appeng.api.implementations.IPowerChannelState;
 import appeng.api.networking.GridFlags;
-import appeng.api.networking.events.MENetworkBootingStatusChange;
 import appeng.api.networking.events.MENetworkChannelsChanged;
 import appeng.api.networking.events.MENetworkEventSubscribe;
 import appeng.api.networking.events.MENetworkPowerStatusChange;
@@ -60,12 +59,6 @@ public abstract class PartBasicState extends AEBasePart implements IPowerChannel
 		this.getHost().markForUpdate();
 	}
 
-	@MENetworkEventSubscribe
-	public void bootingRender( final MENetworkBootingStatusChange bs )
-	{
-		this.getHost().markForUpdate();
-	}
-
 	@Override
 	public void writeToStream( final ByteBuf data ) throws IOException
 	{

src/main/java/appeng/parts/automation/PartExportBus.java

@@ -22,7 +22,6 @@ package appeng.parts.automation;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
 
-import com.google.common.primitives.Ints;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
@@ -71,6 +70,8 @@ import appeng.util.item.AEItemStack;
 
 public class PartExportBus extends PartSharedItemBus implements ICraftingRequester
 {
+	private final int[] failedCraftTriesSlot = {0,0,0,0,0,0,0,0,0};
+
 	public static final ResourceLocation MODEL_BASE = new ResourceLocation( AppEng.MOD_ID, "part/export_bus_base" );
 
 	@PartModels
@@ -130,7 +131,10 @@ public class PartExportBus extends PartSharedItemBus implements ICraftingRequest
 		try
 		{
 			final InventoryAdaptor destination = this.getHandler();
-			final IMEMonitor<IAEItemStack> inv = this.getProxy().getStorage().getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
+			final IMEMonitor<IAEItemStack> inv = this.getProxy()
+					.getStorage()
+					.getInventory(
+							AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
 			final IEnergyGrid energy = this.getProxy().getEnergy();
 			final ICraftingGrid cg = this.getProxy().getCrafting();
 			final FuzzyMode fzMode = (FuzzyMode) this.getConfigManager().getSetting( Settings.FUZZY_MODE );
@@ -146,17 +150,21 @@ public class PartExportBus extends PartSharedItemBus implements ICraftingRequest
 
 					final IAEItemStack ais = this.getConfig().getAEStackInSlot( slotToExport );
 
-					if( ais == null || this.itemToSend <= 0 )
-					{
+					if( ais == null || this.itemToSend <= 0 ) continue;
+
+					if ( this.craftOnly() ) {
+						if (this.failedCraftTriesSlot[x] <= 0) {
+
+							this.didSomething = this.craftingTracker.handleCrafting(slotToExport, this.itemToSend, ais, destination, this.getTile().getWorld(),
+									this.getProxy().getGrid(), cg, this.mySrc) || this.didSomething;
+
+							if (this.didSomething) this.failedCraftTriesSlot[x] = 0;
+							else this.failedCraftTriesSlot[x] += 2;
+						}
+						this.failedCraftTriesSlot[x] -= 1;
 						continue;
 					}
 
-					if( this.craftOnly() )
-					{
-						this.didSomething = this.craftingTracker.handleCrafting( slotToExport, this.itemToSend, ais, destination, this.getTile().getWorld(), this.getProxy().getGrid(), cg, this.mySrc ) || this.didSomething;
-
-					}
-
 					final long before = this.itemToSend;
 
 					if( this.getInstalledUpgrades( Upgrades.FUZZY ) > 0 )
@@ -180,7 +188,15 @@ public class PartExportBus extends PartSharedItemBus implements ICraftingRequest
 
 					if( this.itemToSend == before && this.isCraftingEnabled() )
 					{
-						this.didSomething = this.craftingTracker.handleCrafting( slotToExport, this.itemToSend, ais, destination, this.getTile().getWorld(), this.getProxy().getGrid(), cg, this.mySrc ) || this.didSomething;
+						if (this.failedCraftTriesSlot[x] <= 0) {
+
+							this.didSomething = this.craftingTracker.handleCrafting(slotToExport, this.itemToSend, ais, destination, this.getTile().getWorld(),
+									this.getProxy().getGrid(), cg, this.mySrc) || this.didSomething;
+
+							if (this.didSomething) this.failedCraftTriesSlot[x] = 0;
+							else this.failedCraftTriesSlot[x] += 2;
+						}
+						this.failedCraftTriesSlot[x] -= 1;
 					}
 				}
 
@@ -262,30 +278,11 @@ public class PartExportBus extends PartSharedItemBus implements ICraftingRequest
 
 				if( energy.extractAEPower( power, mode, PowerMultiplier.CONFIG ) > power - 0.01 )
 				{
-					ItemStack inputStack = items.getCachedItemStack( items.getStackSize() );
-
-					ItemStack remaining;
-
-					if( mode == Actionable.SIMULATE )
+					if( mode == Actionable.MODULATE )
 					{
-						remaining = d.simulateAdd( inputStack );
-						items.setCachedItemStack( inputStack );
+						return AEItemStack.fromItemStack( d.addItems( items.createItemStack() ) );
 					}
-					else
-					{
-						remaining = d.addItems( inputStack );
-						if( !remaining.isEmpty() )
-						{
-							items.setCachedItemStack( remaining );
-						}
-					}
-
-					if( remaining == inputStack )
-					{
-						return items;
-					}
-
-					return AEItemStack.fromItemStack( remaining );
+					return AEItemStack.fromItemStack( d.simulateAdd( items.createItemStack() ) );
 				}
 			}
 		}
@@ -321,21 +318,11 @@ public class PartExportBus extends PartSharedItemBus implements ICraftingRequest
 
 	private void pushItemIntoTarget( final InventoryAdaptor d, final IEnergyGrid energy, final IMEInventory<IAEItemStack> inv, IAEItemStack ais )
 	{
-		ItemStack inputStack = ais.getCachedItemStack( ais.getStackSize() );
+		final ItemStack is = ais.createItemStack();
+		is.setCount( (int) this.itemToSend );
 
-		ItemStack remaining = d.simulateAdd( inputStack );
-
-		// Store the stack in the cache for next time.
-		if( !remaining.isEmpty() )
-		{
-			ais.setCachedItemStack( remaining );
-			if( remaining == inputStack )
-			{
-				return;
-			}
-		}
-
-		final long canFit = remaining.isEmpty() ? this.itemToSend : this.itemToSend - remaining.getCount();
+		final ItemStack o = d.simulateAdd( is );
+		final long canFit = o.isEmpty() ? this.itemToSend : this.itemToSend - o.getCount();
 
 		if( canFit > 0 )
 		{
@@ -347,9 +334,7 @@ public class PartExportBus extends PartSharedItemBus implements ICraftingRequest
 			{
 				this.itemToSend -= itemsToAdd.getStackSize();
 
-				inputStack.setCount( Ints.saturatedCast( itemsToAdd.getStackSize() ) );
-
-				final ItemStack failed = d.addItems( inputStack );
+				final ItemStack failed = d.addItems( itemsToAdd.createItemStack() );
 				if( !failed.isEmpty() )
 				{
 					ais.setStackSize( failed.getCount() );

src/main/java/appeng/parts/automation/PartFormationPlane.java

@@ -187,9 +187,8 @@ public class PartFormationPlane extends PartAbstractFormationPlane<IAEItemStack>
 		this.stateChanged();
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged changedChannels )
+	public void updateChannels( final MENetworkChannelsChanged changedChannels )
 	{
 		this.stateChanged();
 	}
@@ -207,7 +206,7 @@ public class PartFormationPlane extends PartAbstractFormationPlane<IAEItemStack>
 	@Override
 	public List<IMEInventoryHandler> getCellArray( final IStorageChannel channel )
 	{
-		if( channel == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
+		if( this.getProxy().isActive() && channel == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
 		{
 			final List<IMEInventoryHandler> handler = new ArrayList<>( 1 );
 			handler.add( this.myHandler );

src/main/java/appeng/parts/automation/PartLevelEmitter.java

@@ -19,9 +19,40 @@
 package appeng.parts.automation;
 
 
+import java.util.Random;
+
+import appeng.me.Grid;
+import appeng.me.GridNode;
+import appeng.util.item.AEItemStack;
+import it.unimi.dsi.fastutil.objects.Object2LongMap;
+import it.unimi.dsi.fastutil.objects.Object2LongOpenHashMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.InventoryCrafting;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.EnumParticleTypes;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.World;
+import net.minecraftforge.items.IItemHandler;
+
 import appeng.api.AEApi;
-import appeng.api.config.*;
-import appeng.api.networking.crafting.*;
+import appeng.api.config.FuzzyMode;
+import appeng.api.config.LevelType;
+import appeng.api.config.RedstoneMode;
+import appeng.api.config.Settings;
+import appeng.api.config.Upgrades;
+import appeng.api.config.YesNo;
+import appeng.api.networking.crafting.ICraftingGrid;
+import appeng.api.networking.crafting.ICraftingPatternDetails;
+import appeng.api.networking.crafting.ICraftingProvider;
+import appeng.api.networking.crafting.ICraftingProviderHelper;
+import appeng.api.networking.crafting.ICraftingWatcher;
+import appeng.api.networking.crafting.ICraftingWatcherHost;
 import appeng.api.networking.energy.IEnergyGrid;
 import appeng.api.networking.energy.IEnergyWatcher;
 import appeng.api.networking.energy.IEnergyWatcherHost;
@@ -50,28 +81,10 @@ import appeng.core.sync.GuiBridge;
 import appeng.helpers.Reflected;
 import appeng.items.parts.PartModels;
 import appeng.me.GridAccessException;
-import appeng.me.cache.NetworkMonitor;
 import appeng.parts.PartModel;
 import appeng.tile.inventory.AppEngInternalAEInventory;
 import appeng.util.Platform;
 import appeng.util.inv.InvOperation;
-import appeng.util.item.OreHelper;
-import appeng.util.item.OreReference;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.InventoryCrafting;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.EnumParticleTypes;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.Vec3d;
-import net.minecraft.world.World;
-import net.minecraftforge.items.IItemHandler;
-
-import java.util.Optional;
-import java.util.Random;
 
 
 public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherHost, IStackWatcherHost, ICraftingWatcherHost, IMEMonitorHandlerReceiver<IAEItemStack>, ICraftingProvider
@@ -110,6 +123,9 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	private double centerX;
 	private double centerY;
 	private double centerZ;
+	static Object2LongMap<Grid> gridItemCount = new Object2LongOpenHashMap<>();
+	static Object2ObjectOpenHashMap<Grid, Object2LongMap<AEItemStack>> fuzzyAEItemStackCount = new Object2ObjectOpenHashMap<>();
+	static Object2ObjectOpenHashMap<Grid, Object2LongMap<AEItemStack>> preciseAEItemStackCount = new Object2ObjectOpenHashMap<>();
 
 	@Reflected
 	public PartLevelEmitter( final ItemStack is )
@@ -140,6 +156,12 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 		}
 	}
 
+	@MENetworkEventSubscribe
+	public void powerChanged( final MENetworkPowerStatusChange c )
+	{
+		this.updateState();
+	}
+
 	private void updateState()
 	{
 		final boolean isOn = this.isLevelEmitterOn();
@@ -184,25 +206,9 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 		return flipState ? this.reportingValue >= this.lastReportedValue + 1 : this.reportingValue < this.lastReportedValue + 1;
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void powerRender( final MENetworkPowerStatusChange powerEvent )
+	public void channelChanged( final MENetworkChannelsChanged c )
 	{
-		if (this.getProxy().isActive())
-		{
-			onListUpdate();
-		}
-		this.updateState();
-	}
-
-	@Override
-	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged c )
-	{
-		if (this.getProxy().isActive())
-		{
-			onListUpdate();
-		}
 		this.updateState();
 	}
 
@@ -317,29 +323,90 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	}
 
 	private void updateReportingValue( final IMEMonitor<IAEItemStack> monitor )
+	{
+		updateReportingValue( monitor,null );
+	}
+
+	private void updateReportingValue( final IMEMonitor<IAEItemStack> monitor, Iterable<IAEItemStack> change )
 	{
 		final IAEItemStack myStack = this.config.getAEStackInSlot( 0 );
 
-		if( myStack == null )
+		GridNode node = (GridNode) (this.getGridNode());
+
+		if( node != null )
 		{
-			if( monitor instanceof NetworkMonitor )
+
+			final Grid g = node.getInternalGrid();
+
+			if( myStack == null )
 			{
-				this.lastReportedValue = ( (NetworkMonitor<IAEItemStack>) monitor ).getGridCurrentCount();
+				if( change != null )
+				{
+					if( gridItemCount.containsKey( g ) )
+					{
+						change.forEach( iaeItemStack -> lastReportedValue += iaeItemStack.getStackSize() );
+					}
+				}
+				gridItemCount.computeIfAbsent( g, ( aLong ) -> {
+					this.lastReportedValue = 0;
+					monitor.getStorageList().forEach( iaeItemStack -> lastReportedValue += iaeItemStack.getStackSize() );
+					return ( lastReportedValue );
+				} );
+				this.lastReportedValue = gridItemCount.get( g );
 			}
-		}
 
-		else if( this.getInstalledUpgrades( Upgrades.FUZZY ) > 0 )
-		{
-			final FuzzyMode fzMode = (FuzzyMode) this.getConfigManager().getSetting( Settings.FUZZY_MODE );
+			else if( this.getInstalledUpgrades( Upgrades.FUZZY ) > 0 )
+			{
+				final FuzzyMode fzMode = (FuzzyMode) this.getConfigManager().getSetting( Settings.FUZZY_MODE );
+				if( change != null )
+				{
+					if( fuzzyAEItemStackCount.containsKey( g ) )
+					{
+						change.forEach( iaeItemStack -> {
+							if( iaeItemStack.sameOre( myStack ) ) lastReportedValue += iaeItemStack.getStackSize();
+						} );
+					}
+				}
 
-			this.lastReportedValue = 0;
-			monitor.getStorageList().findFuzzy( myStack, fzMode ).forEach( iaeItemStack -> lastReportedValue += iaeItemStack.getStackSize() );
-		}
-		else
-		{
-			this.lastReportedValue = 0;
-			IAEItemStack precise = monitor.getStorageList().findPrecise( myStack );
-			if( precise != null ) lastReportedValue = precise.getStackSize();
+				fuzzyAEItemStackCount.computeIfAbsent( g, ( grid -> new Object2LongOpenHashMap<>() ) );
+				fuzzyAEItemStackCount.get( g ).computeIfAbsent( (AEItemStack) myStack, ( aLong -> {
+					this.lastReportedValue = 0;
+					monitor.getStorageList().findFuzzy( myStack, fzMode ).forEach( iaeItemStack -> lastReportedValue += iaeItemStack.getStackSize() );
+					return ( lastReportedValue );
+				} ) );
+
+				this.lastReportedValue = fuzzyAEItemStackCount.get( g ).get( myStack );
+				if( this.lastReportedValue == 0 )
+				{
+					fuzzyAEItemStackCount.get( g ).remove( myStack );
+					fuzzyAEItemStackCount.trim();
+				}
+			}
+			else
+			{
+				if( change != null )
+				{
+					if( preciseAEItemStackCount.containsKey( g ) )
+					{
+						change.forEach( iaeItemStack -> {
+							if( iaeItemStack.isSameType( myStack ) ) lastReportedValue += iaeItemStack.getStackSize();
+						} );
+					}
+				}
+				preciseAEItemStackCount.computeIfAbsent( g, ( grid -> new Object2LongOpenHashMap<>() ) );
+				preciseAEItemStackCount.get( g ).computeIfAbsent( (AEItemStack) myStack, ( aLong -> {
+					this.lastReportedValue = 0;
+					IAEItemStack precise = monitor.getStorageList().findPrecise( myStack );
+					if( precise != null ) lastReportedValue = precise.getStackSize();
+					return ( lastReportedValue );
+				} ) );
+				this.lastReportedValue = preciseAEItemStackCount.get( g ).get( myStack );
+				if( this.lastReportedValue == 0 )
+				{
+					preciseAEItemStackCount.get( g ).remove( myStack );
+					preciseAEItemStackCount.trim();
+				}
+			}
 		}
 		this.updateState();
 	}
@@ -354,7 +421,8 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	@Override
 	public void onStackChange( final IItemList o, final IAEStack fullStack, final IAEStack diffStack, final IActionSource src, final IStorageChannel chan )
 	{
-		if( chan == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) && fullStack.equals( this.config.getAEStackInSlot( 0 ) ) && this.getInstalledUpgrades( Upgrades.FUZZY ) == 0 )
+		if( chan == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) && fullStack.equals( this.config.getAEStackInSlot( 0 ) ) && this
+				.getInstalledUpgrades( Upgrades.FUZZY ) == 0 )
 		{
 			this.lastReportedValue = fullStack.getStackSize();
 			this.updateState();
@@ -391,7 +459,7 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	@Override
 	public void postChange( final IBaseMonitor<IAEItemStack> monitor, final Iterable<IAEItemStack> change, final IActionSource actionSource )
 	{
-		this.updateReportingValue( (IMEMonitor<IAEItemStack>) monitor );
+		this.updateReportingValue( (IMEMonitor<IAEItemStack>) monitor, change );
 	}
 
 	@Override
@@ -484,7 +552,6 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	public void upgradesChanged()
 	{
 		this.configureWatchers();
-		this.updateState();
 	}
 
 	@Override
@@ -569,4 +636,9 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 		}
 	}
 
+	public static void wipeCache(){
+		fuzzyAEItemStackCount.clear();
+		preciseAEItemStackCount.clear();
+		gridItemCount.clear();
+	}
 }

src/main/java/appeng/parts/misc/ItemHandlerAdapter.java

@@ -19,8 +19,8 @@
 package appeng.parts.misc;
 
 
+import javax.annotation.Nullable;
 import appeng.api.AEApi;
-import appeng.api.config.AccessRestriction;
 import appeng.api.config.Actionable;
 import appeng.api.config.Settings;
 import appeng.api.config.StorageFilter;
@@ -44,6 +44,7 @@ import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
 import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.IItemHandler;
+import net.minecraftforge.items.ItemHandlerHelper;
 
 import java.util.*;
 
@@ -59,7 +60,8 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	private final IGridProxyable proxyable;
 	private final InventoryCache cache;
 	private StorageFilter mode;
-	private AccessRestriction access;
+
+	private ItemStack stackCache = null;
 
 	ItemHandlerAdapter( IItemHandler itemHandler, IGridProxyable proxy )
 	{
@@ -69,41 +71,39 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 		{
 			PartStorageBus partStorageBus = (PartStorageBus) this.proxyable;
 			this.mode = ( (StorageFilter) partStorageBus.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
-			this.access = ( (AccessRestriction) partStorageBus.getConfigManager().getSetting( Settings.ACCESS ) );
 		}
 		this.cache = new InventoryCache( this.itemHandler, this.mode );
-		this.cache.update();
 	}
 
 	@Override
 	public IAEItemStack injectItems( IAEItemStack iox, Actionable type, IActionSource src )
 	{
 		// Try to reuse the cached stack
-		ItemStack inputStack = iox.getCachedItemStack( iox.getStackSize() );
+		@Nullable ItemStack currentCached = stackCache;
+		stackCache = null;
 
-		ItemStack remaining = inputStack;
-
-		int slotCount = this.itemHandler.getSlots();
-		for( int i = 0; i < slotCount && !remaining.isEmpty(); i++ )
+		ItemStack orgInput;
+		if( currentCached != null && iox.isSameType( currentCached ) )
 		{
-			remaining = this.itemHandler.insertItem( i, remaining, type == Actionable.SIMULATE );
-		}
-
-		// Store the stack in the cache for next time.
-		if( type == Actionable.SIMULATE )
-		{
-			iox.setCachedItemStack( inputStack );
+			// Cache is suitable, just update the count
+			orgInput = currentCached;
+			currentCached.setCount( Ints.saturatedCast( iox.getStackSize() ) );
 		}
 		else
 		{
-			if( !remaining.isEmpty() )
-			{
-				iox.setCachedItemStack( remaining );
-			}
+			// We need a new stack :-(
+			orgInput = iox.createItemStack();
+		}
+		ItemStack remaining = ItemHandlerHelper.insertItem( this.itemHandler, orgInput, type == Actionable.SIMULATE );
+
+		// Store the stack in the cache for next time.
+		if (!remaining.isEmpty() && remaining != orgInput)
+		{
+			stackCache = remaining;
 		}
 
 		// At this point, we still have some items left...
-		if( remaining == inputStack )
+		if( remaining == orgInput )
 		{
 			// The stack remained unmodified, target inventory is full
 			return iox;
@@ -111,9 +111,6 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 		if( type == Actionable.MODULATE )
 		{
-			IAEItemStack added = iox.copy().setStackSize( iox.getStackSize() - remaining.getCount() );
-			this.cache.currentlyCached.add( added );
-			this.postDifference( Collections.singletonList( added ) );
 			try
 			{
 				this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
@@ -122,6 +119,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 			{
 				// meh
 			}
+
 		}
 
 		return AEItemStack.fromItemStack( remaining );
@@ -130,23 +128,23 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	@Override
 	public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
 	{
-		int remainingSize = Ints.saturatedCast( request.getStackSize() );
+		int remainingSize = Ints.saturatedCast(request.getStackSize());
 
 		// Use this to gather the requested items
 		ItemStack gathered = ItemStack.EMPTY;
 
 		final boolean simulate = ( mode == Actionable.SIMULATE );
+
 		for( int i = 0; i < this.itemHandler.getSlots(); i++ )
 		{
 			ItemStack stackInInventorySlot = this.itemHandler.getStackInSlot( i );
 
-			if( !request.isSameType( stackInInventorySlot ) )
+			if (!request.isSameType(stackInInventorySlot))
 			{
 				continue;
 			}
 
 			ItemStack extracted;
-
 			int stackSizeCurrentSlot = stackInInventorySlot.getCount();
 			int remainingCurrentSlot = Math.min( remainingSize, stackSizeCurrentSlot );
 
@@ -155,36 +153,24 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 			do
 			{
 				extracted = this.itemHandler.extractItem( i, remainingCurrentSlot, simulate );
+
 				if( !extracted.isEmpty() )
 				{
-					// In order to guard against broken IItemHandler implementations, we'll try to guess if the returned
-					// stack (especially in simulate mode) is the same that was returned by getStackInSlot. This is
-					// obviously not a precise science, but it would catch the previous Forge bug:
-					// https://github.com/MinecraftForge/MinecraftForge/pull/6580
-					if( extracted == stackInInventorySlot )
-					{
-						extracted = extracted.copy();
-					}
-
 					if( extracted.getCount() > remainingCurrentSlot )
 					{
 						// Something broke. It should never return more than we requested...
 						// We're going to silently eat the remainder
-						AELog.warn( "Mod that provided item handler %s is broken. Returned %s items while only requesting %d.", this.itemHandler.getClass().getName(), extracted.toString(), remainingCurrentSlot );
-						extracted.setCount( remainingCurrentSlot );
-					}
-
-					// Heuristic for simulation: looping in case of simulations is pointless, since the state of the
-					// underlying inventory does not change after a simulated extraction. To still support inventories
-					// that report stacks that are larger than maxStackSize, we use this heuristic
-					if( simulate && extracted.getCount() == extracted.getMaxStackSize() && remainingCurrentSlot > extracted.getMaxStackSize() )
-					{
+						AELog.warn( "Mod that provided item handler %s is broken. Returned %s items while only requesting %d.",
+								this.itemHandler.getClass().getName(), extracted.toString(), remainingCurrentSlot );
 						extracted.setCount( remainingCurrentSlot );
 					}
 
+					// We're just gonna use the first stack we get our hands on as the template for the rest.
+					// In case some stupid itemhandler (aka forge) returns an internal state we have to do a second
+					// expensive copy again.
 					if( gathered.isEmpty() )
 					{
-						gathered = extracted;
+						gathered = extracted.copy();
 					}
 					else
 					{
@@ -192,9 +178,11 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 					}
 					remainingCurrentSlot -= extracted.getCount();
 				}
-			} while ( !simulate && !extracted.isEmpty() && remainingCurrentSlot > 0 );
+			} while ( !extracted.isEmpty() && remainingCurrentSlot > 0 );
 
 			remainingSize -= stackSizeCurrentSlot - remainingCurrentSlot;
+
+			// Done?
 			if( remainingSize <= 0 )
 			{
 				break;
@@ -203,15 +191,8 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 		if( !gathered.isEmpty() )
 		{
-			IAEItemStack gatheredAEItemStack = AEItemStack.fromItemStack( gathered );
 			if( mode == Actionable.MODULATE )
 			{
-				IAEItemStack cachedStack = this.cache.currentlyCached.findPrecise( request );
-				if( cachedStack != null )
-				{
-					cachedStack.decStackSize( gatheredAEItemStack.getStackSize() );
-					this.postDifference( Collections.singletonList( gatheredAEItemStack.copy().setStackSize( -gatheredAEItemStack.getStackSize() ) ) );
-				}
 				try
 				{
 					this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
@@ -222,7 +203,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 				}
 			}
 
-			return gatheredAEItemStack;
+			return AEItemStack.fromItemStack( gathered );
 		}
 
 		return null;
@@ -232,7 +213,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	public TickRateModulation onTick()
 	{
 		List<IAEItemStack> changes = this.cache.update();
-		if( !changes.isEmpty() && access.hasPermission( AccessRestriction.READ ) )
+		if( !changes.isEmpty() )
 		{
 			this.postDifference( changes );
 			return TickRateModulation.URGENT;
@@ -293,9 +274,9 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 	private static class InventoryCache implements Iterable<ItemSlot>
 	{
+		private IAEItemStack[] cachedAeStacks = new IAEItemStack[0];
 		private final IItemHandler itemHandler;
 		private final StorageFilter mode;
-		IItemList<IAEItemStack> currentlyCached = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 
 		public InventoryCache( IItemHandler itemHandler, StorageFilter mode )
 		{
@@ -305,7 +286,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 		public IItemList<IAEItemStack> getAvailableItems( IItemList<IAEItemStack> out )
 		{
-			currentlyCached.iterator().forEachRemaining( out::add );
+			Arrays.stream( this.cachedAeStacks ).forEach( out::add );
 			return out;
 		}
 
@@ -317,41 +298,93 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 		public List<IAEItemStack> update()
 		{
 			final List<IAEItemStack> changes = new ArrayList<>();
+			final int slots = this.itemHandler.getSlots();
 
-			IItemList<IAEItemStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
+			// Make room for new slots
+			if( slots > this.cachedAeStacks.length )
+			{
+				this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, slots );
+			}
 
 			for( final ItemSlot is : this )
 			{
-				if( this.mode == StorageFilter.EXTRACTABLE_ONLY && !is.isExtractable() )
+				// Save the old stuff
+				final IAEItemStack oldAeIS = this.cachedAeStacks[is.getSlot()];
+				final ItemStack newIS = !is.isExtractable() && this.getMode() == StorageFilter.EXTRACTABLE_ONLY ? ItemStack.EMPTY : is.getItemStack();
+
+				this.handlePossibleSlotChanges( is.getSlot(), oldAeIS, newIS, changes );
+			}
+			// Handle cases where the number of slots actually is lower now than before
+			if( slots < this.cachedAeStacks.length )
+			{
+				for( int slot = slots; slot < this.cachedAeStacks.length; slot++ )
 				{
-					continue;
+					final IAEItemStack aeStack = this.cachedAeStacks[slot];
+
+					if( aeStack != null )
+					{
+						final IAEItemStack a = aeStack.copy();
+						a.setStackSize( -a.getStackSize() );
+						changes.add( a );
+					}
 				}
-				currentlyOnStorage.add( is.getAEItemStack() );
-			}
 
-			for( final IAEItemStack is : currentlyCached )
-			{
-				is.setStackSize( -is.getStackSize() );
+				// Reduce the cache size
+				this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, slots );
 			}
 
-			for( final IAEItemStack is : currentlyOnStorage )
-			{
-				currentlyCached.add( is );
-			}
-
-			for( final IAEItemStack is : currentlyCached )
-			{
-				if( is.getStackSize() != 0 )
-				{
-					changes.add( is );
-				}
-			}
-
-			currentlyCached = currentlyOnStorage;
-
 			return changes;
 		}
 
+		private void handlePossibleSlotChanges( int slot, IAEItemStack oldAeIS, ItemStack newIS, List<IAEItemStack> changes )
+		{
+			if( oldAeIS != null && oldAeIS.isSameType( newIS ) )
+			{
+				this.handleStackSizeChanged( slot, oldAeIS, newIS, changes );
+			}
+			else
+			{
+				this.handleItemChanged( slot, oldAeIS, newIS, changes );
+			}
+		}
+
+		private void handleStackSizeChanged( int slot, IAEItemStack oldAeIS, ItemStack newIS, List<IAEItemStack> changes )
+		{
+			// Still the same item, but amount might have changed
+			final long diff = newIS.getCount() - oldAeIS.getStackSize();
+
+			if( diff != 0 )
+			{
+				final IAEItemStack stack = oldAeIS.copy();
+				stack.setStackSize( newIS.getCount() );
+
+				this.cachedAeStacks[slot] = stack;
+
+				final IAEItemStack a = stack.copy();
+				a.setStackSize( diff );
+				changes.add( a );
+			}
+		}
+
+		private void handleItemChanged( int slot, IAEItemStack oldAeIS, ItemStack newIS, List<IAEItemStack> changes )
+		{
+			// Completely different item
+			this.cachedAeStacks[slot] = AEItemStack.fromItemStack( newIS );
+
+			// If we had a stack previously in this slot, notify the network about its disappearance
+			if( oldAeIS != null )
+			{
+				oldAeIS.setStackSize( -oldAeIS.getStackSize() );
+				changes.add( oldAeIS );
+			}
+
+			// Notify the network about the new stack. Note that this is null if newIS was null
+			if( this.cachedAeStacks[slot] != null )
+			{
+				changes.add( this.cachedAeStacks[slot] );
+			}
+		}
+
 		@Override
 		public Iterator<ItemSlot> iterator()
 		{

src/main/java/appeng/parts/misc/ItemRepositoryAdapter.java

@@ -2,9 +2,7 @@ package appeng.parts.misc;
 
 import javax.annotation.Nullable;
 import appeng.api.AEApi;
-import appeng.api.config.AccessRestriction;
 import appeng.api.config.Actionable;
-import appeng.api.config.Settings;
 import appeng.api.networking.security.IActionSource;
 import appeng.api.networking.storage.IBaseMonitor;
 import appeng.api.networking.ticking.TickRateModulation;
@@ -26,6 +24,7 @@ import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 import net.minecraft.item.ItemStack;
 
 import java.util.*;
+import java.util.stream.Collectors;
 
 
 /**
@@ -35,225 +34,281 @@ import java.util.*;
 
 class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAEItemStack>, ITickingMonitor
 {
-	private final Object2ObjectMap<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new Object2ObjectOpenHashMap<>();
-	private IActionSource mySource;
-	private final IItemRepository itemRepository;
-	private final IGridProxyable proxyable;
-	private final InventoryCache cache;
-	private AccessRestriction access;
+    private final Object2ObjectMap<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new Object2ObjectOpenHashMap<>();
+    private IActionSource mySource;
+    private final IItemRepository itemRepository;
+    private final IGridProxyable proxyable;
+    private final InventoryCache cache;
 
-	ItemRepositoryAdapter( IItemRepository itemRepository, IGridProxyable proxy )
-	{
-		this.itemRepository = itemRepository;
-		this.proxyable = proxy;
-		this.cache = new InventoryCache( this.itemRepository );
-		if( this.proxyable instanceof PartStorageBus )
-		{
-			PartStorageBus partStorageBus = (PartStorageBus) this.proxyable;
-			this.access = ( (AccessRestriction) partStorageBus.getConfigManager().getSetting( Settings.ACCESS ) );
-		}
-		this.cache.update();
-	}
+    private ItemStack stackCache;
 
-	@Override
-	public IAEItemStack injectItems( IAEItemStack iox, Actionable type, IActionSource src )
-	{
-		// Try to reuse the cached stack
-		ItemStack inputStack = iox.getCachedItemStack( iox.getStackSize() );
+    ItemRepositoryAdapter( IItemRepository itemRepository, IGridProxyable proxy )
+    {
+        this.itemRepository = itemRepository;
+        this.proxyable = proxy;
+        this.cache = new InventoryCache( this.itemRepository );
+    }
 
-		ItemStack remaining;
+    @Override
+    public IAEItemStack injectItems( IAEItemStack iox, Actionable type, IActionSource src )
+    {
+        // Try to reuse the cached stack
+        @Nullable ItemStack currentCached = stackCache;
+        stackCache = null;
 
-		remaining = this.itemRepository.insertItem( inputStack, type == Actionable.SIMULATE );
+        ItemStack orgInput;
+        if( currentCached != null && iox.isSameType( currentCached ) )
+        {
+            // Cache is suitable, just update the count
+            orgInput = currentCached;
+            currentCached.setCount( Ints.saturatedCast( iox.getStackSize() ) );
+        }
+        else
+        {
+            // We need a new stack :-(
+            orgInput = iox.createItemStack();
+        }
+        ItemStack remaining = this.itemRepository.insertItem( orgInput, type == Actionable.SIMULATE );
 
-		// Store the stack in the cache for next time.
-		if( type == Actionable.SIMULATE )
-		{
-			iox.setCachedItemStack( inputStack );
-		}
-		else
-		{
-			if( !remaining.isEmpty() )
-			{
-				iox.setCachedItemStack( remaining );
-			}
-		}
+        // Store the stack in the cache for next time.
+        if (!remaining.isEmpty() && remaining != orgInput)
+        {
+            stackCache = remaining;
+        }
 
-		// At this point, we still have some items left...
-		if( remaining == inputStack )
-		{
-			// The stack remained unmodified, target inventory is full
-			return iox;
-		}
+        // At this point, we still have some items left...
+        if( remaining == orgInput )
+        {
+            // The stack remained unmodified, target inventory is full
+            return iox;
+        }
 
-		if( type == Actionable.MODULATE )
-		{
-			IAEItemStack added = iox.copy().setStackSize( iox.getStackSize() - remaining.getCount() );
-			this.cache.currentlyCached.add( added );
-			this.postDifference( Collections.singletonList( added ) );
-			try
-			{
-				this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
-			}
-			catch( GridAccessException ex )
-			{
-				// meh
-			}
-		}
+        if( type == Actionable.MODULATE )
+        {
+            try
+            {
+                this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
+            }
+            catch( GridAccessException ex )
+            {
+                // meh
+            }
+        }
 
-		return AEItemStack.fromItemStack( remaining );
+        return AEItemStack.fromItemStack( remaining );
 
-	}
+    }
 
-	@Override
-	public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
-	{
-		int remainingSize = Ints.saturatedCast( request.getStackSize() );
+    @Override
+    public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
+    {
+        int remainingSize = Ints.saturatedCast(request.getStackSize());
 
-		final boolean simulate = ( mode == Actionable.SIMULATE );
+        final boolean simulate = ( mode == Actionable.SIMULATE );
 
-		ItemStack extracted = this.itemRepository.extractItem( request.getDefinition(), remainingSize, simulate );
+        ItemStack extracted = this.itemRepository.extractItem( request.getDefinition(), remainingSize, simulate );
 
-		if( extracted.getCount() > remainingSize )
-		{
-			// Something broke. It should never return more than we requested...
-			// We're going to silently eat the remainder
-			AELog.warn( "Mod that provided item handler %s is broken. Returned %s items while only requesting %d.", this.itemRepository.getClass().getName(), extracted.toString(), remainingSize );
-			extracted.setCount( remainingSize );
-		}
+        if( extracted.getCount() > remainingSize )
+        {
+            // Something broke. It should never return more than we requested...
+            // We're going to silently eat the remainder
+            AELog.warn( "Mod that provided item handler %s is broken. Returned %s items while only requesting %d.",
+                    this.itemRepository.getClass().getName(), extracted.toString(), remainingSize );
+            extracted.setCount( remainingSize );
+        }
 
-		if( !extracted.isEmpty() )
-		{
-			IAEItemStack extractedAEItemStack = AEItemStack.fromItemStack( extracted );
-			if( mode == Actionable.MODULATE )
-			{
-				IAEItemStack cachedStack = this.cache.currentlyCached.findPrecise( request );
-				if( cachedStack != null )
-				{
-					cachedStack.decStackSize( extractedAEItemStack.getStackSize() );
-					this.postDifference( Collections.singletonList( extractedAEItemStack.copy().setStackSize( -extractedAEItemStack.getStackSize() ) ) );
-				}
-				try
-				{
-					this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
-				}
-				catch( GridAccessException ex )
-				{
-					// meh
-				}
-			}
-			return extractedAEItemStack;
-		}
-		return null;
-	}
+        if( !extracted.isEmpty() )
+        {
+            if( mode == Actionable.MODULATE )
+            {
+                try
+                {
+                    this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
+                }
+                catch( GridAccessException ex )
+                {
+                    // meh
+                }
+            }
+            return AEItemStack.fromItemStack( extracted );
+        }
+        return null;
+    }
 
-	@Override
-	public IItemList<IAEItemStack> getAvailableItems( IItemList<IAEItemStack> out )
-	{
-		return this.cache.getAvailableItems( out );
-	}
+    @Override
+    public IItemList<IAEItemStack> getAvailableItems( IItemList<IAEItemStack> out )
+    {
+        return this.cache.getAvailableItems( out );
+    }
 
-	@Override
-	public IStorageChannel<IAEItemStack> getChannel()
-	{
-		return AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class );
-	}
+    @Override
+    public IStorageChannel<IAEItemStack> getChannel()
+    {
+        return AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class );
+    }
 
-	@Override
-	public void addListener( IMEMonitorHandlerReceiver<IAEItemStack> l, Object verificationToken )
-	{
-		this.listeners.put( l, verificationToken );
-	}
+    @Override
+    public void addListener( IMEMonitorHandlerReceiver<IAEItemStack> l, Object verificationToken )
+    {
+        this.listeners.put( l, verificationToken );
+    }
 
-	@Override
-	public void removeListener( IMEMonitorHandlerReceiver<IAEItemStack> l )
-	{
-		this.listeners.remove( l );
-	}
+    @Override
+    public void removeListener( IMEMonitorHandlerReceiver<IAEItemStack> l )
+    {
+        this.listeners.remove( l );
+    }
 
-	private void postDifference( Iterable<IAEItemStack> a )
-	{
-		final Iterator<Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object>> i = this.listeners.entrySet().iterator();
-		while ( i.hasNext() )
-		{
-			final Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object> l = i.next();
-			final IMEMonitorHandlerReceiver<IAEItemStack> key = l.getKey();
-			if( key.isValid( l.getValue() ) )
-			{
-				key.postChange( this, a, this.mySource );
-			}
-			else
-			{
-				i.remove();
-			}
-		}
-	}
+    private void postDifference( Iterable<IAEItemStack> a )
+    {
+        final Iterator<Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object>> i = this.listeners.entrySet().iterator();
+        while ( i.hasNext() )
+        {
+            final Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object> l = i.next();
+            final IMEMonitorHandlerReceiver<IAEItemStack> key = l.getKey();
+            if( key.isValid( l.getValue() ) )
+            {
+                key.postChange( this, a, this.mySource );
+            }
+            else
+            {
+                i.remove();
+            }
+        }
+    }
 
-	@Override
-	public TickRateModulation onTick()
-	{
-		List<IAEItemStack> changes = this.cache.update();
-		if( !changes.isEmpty() && access.hasPermission( AccessRestriction.READ ) )
-		{
-			this.postDifference( changes );
-			return TickRateModulation.URGENT;
-		}
-		else
-		{
-			return TickRateModulation.SLOWER;
-		}
-	}
+    @Override
+    public TickRateModulation onTick()
+    {
+        {
+            List<IAEItemStack> changes = this.cache.update();
+            if( !changes.isEmpty() )
+            {
+                this.postDifference( changes );
+                return TickRateModulation.URGENT;
+            }
+            else
+            {
+                return TickRateModulation.SLOWER;
+            }
+        }
+    }
 
-	@Override
-	public void setActionSource( final IActionSource mySource )
-	{
-		this.mySource = mySource;
-	}
+    @Override
+    public void setActionSource( final IActionSource mySource )
+    {
+        this.mySource = mySource;
+    }
 
-	private static class InventoryCache
-	{
-		private IItemList<IAEItemStack> currentlyCached = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-		private final IItemRepository iItemRepository;
+    private static class InventoryCache
+    {
+        private IAEItemStack[] cachedAeStacks = new IAEItemStack[0];
+        private final IItemRepository iItemRepository;
 
-		public InventoryCache( IItemRepository iItemRepository )
-		{
-			this.iItemRepository = iItemRepository;
-		}
+        public InventoryCache( IItemRepository iItemRepository )
+        {
+            this.iItemRepository = iItemRepository;
+        }
 
-		public IItemList<IAEItemStack> getAvailableItems( IItemList<IAEItemStack> out )
-		{
-			currentlyCached.iterator().forEachRemaining( out::add );
-			return out;
-		}
+        public IItemList<IAEItemStack> getAvailableItems( IItemList<IAEItemStack> out )
+        {
+            Arrays.stream( this.cachedAeStacks ).forEach( out::add );
+            return out;
+        }
 
-		public List<IAEItemStack> update()
-		{
-			final List<IAEItemStack> changes = new ArrayList<>();
+        public List<IAEItemStack> update()
+        {
+            final List<IAEItemStack> changes = new ArrayList<>();
 
-			IItemList<IAEItemStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-			this.iItemRepository.getAllItems().stream().map( s -> AEItemStack.fromItemStack( s.itemPrototype ).setStackSize( s.count ) ).forEach( currentlyOnStorage::add );
+            List<IAEItemStack> out = this.iItemRepository.getAllItems().stream().map( s -> AEItemStack.fromItemStack( s.itemPrototype ).setStackSize( s.count ) ).collect( Collectors.toList() );
 
-			for( final IAEItemStack is : currentlyCached )
-			{
-				is.setStackSize( -is.getStackSize() );
-			}
+            final int size = out.size();
 
-			for( final IAEItemStack is : currentlyOnStorage )
-			{
-				currentlyCached.add( is );
-			}
+            // Make room for new slots
+            if( size > this.cachedAeStacks.length )
+            {
+                this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, size );
+            }
 
-			for( final IAEItemStack is : currentlyCached )
-			{
-				if( is.getStackSize() != 0 )
-				{
-					changes.add( is );
-				}
-			}
+            for( int x = 0; x < size; x++ )
+            {
+                // Save the old stuff
+                final IAEItemStack oldAeIS = this.cachedAeStacks[x];
+                final IAEItemStack newIS = out.get( x );
 
-			currentlyCached = currentlyOnStorage;
+                this.handlePossibleSlotChanges( x, oldAeIS, newIS, changes );
+            }
 
-			return changes;
-		}
+            // Handle cases where the number of slots actually is lower now than before
+            if( size < this.cachedAeStacks.length )
+            {
+                for( int x = 0; x < this.cachedAeStacks.length; x++ )
+                {
+                    final IAEItemStack aeStack = this.cachedAeStacks[x];
 
-	}
+                    if( aeStack != null )
+                    {
+                        final IAEItemStack a = aeStack.copy();
+                        a.setStackSize( -a.getStackSize() );
+                        changes.add( a );
+                    }
+                }
+
+                // Reduce the cache size
+                this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, size );
+            }
+
+            return changes;
+        }
+
+        private void handlePossibleSlotChanges( int slot, IAEItemStack oldAeIS, IAEItemStack newIS, List<IAEItemStack> changes )
+        {
+            if( oldAeIS != null && oldAeIS.isSameType( newIS ) )
+            {
+                this.handleStackSizeChanged( slot, oldAeIS, newIS, changes );
+            }
+            else
+            {
+                this.handleItemChanged( slot, oldAeIS, newIS, changes );
+            }
+        }
+
+        private void handleStackSizeChanged( int slot, IAEItemStack oldAeIS, IAEItemStack newIS, List<IAEItemStack> changes )
+        {
+            // Still the same item, but amount might have changed
+            final long diff = newIS.getStackSize() - oldAeIS.getStackSize();
+
+            if( diff != 0 )
+            {
+                final IAEItemStack stack = oldAeIS.copy();
+                stack.setStackSize( newIS.getStackSize() );
+
+                this.cachedAeStacks[slot] = stack;
+
+                final IAEItemStack a = stack.copy();
+                a.setStackSize( diff );
+                changes.add( a );
+            }
+        }
+
+        private void handleItemChanged( int slot, IAEItemStack oldAeIS, IAEItemStack newIS, List<IAEItemStack> changes )
+        {
+            // Completely different item
+            this.cachedAeStacks[slot] =  newIS ;
+
+            // If we had a stack previously in this slot, notify the network about its disappearance
+            if( oldAeIS != null )
+            {
+                oldAeIS.setStackSize( -oldAeIS.getStackSize() );
+                changes.add( oldAeIS );
+            }
+
+            // Notify the network about the new stack. Note that this is null if newIS was null
+            if( this.cachedAeStacks[slot] != null )
+            {
+                changes.add( this.cachedAeStacks[slot] );
+            }
+        }
+
+    }
 }

src/main/java/appeng/parts/misc/PartInterface.java

@@ -95,16 +95,14 @@ public class PartInterface extends PartBasicState implements IGridTickable, ISto
 		super( is );
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged c )
+	public void stateChange( final MENetworkChannelsChanged c )
 	{
 		this.duality.notifyNeighbors();
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void powerRender( final MENetworkPowerStatusChange c )
+	public void stateChange( final MENetworkPowerStatusChange c )
 	{
 		this.duality.notifyNeighbors();
 	}

src/main/java/appeng/parts/misc/PartOreDicStorageBus.java

@@ -1,225 +0,0 @@
-package appeng.parts.misc;
-
-import appeng.api.AEApi;
-import appeng.api.config.*;
-import appeng.api.networking.storage.IBaseMonitor;
-import appeng.api.networking.storage.IStorageGrid;
-import appeng.api.networking.ticking.ITickManager;
-import appeng.api.parts.IPartModel;
-import appeng.api.storage.IMEInventory;
-import appeng.api.storage.channels.IItemStorageChannel;
-import appeng.api.storage.data.IAEItemStack;
-import appeng.core.AppEng;
-import appeng.core.sync.GuiBridge;
-import appeng.items.parts.PartModels;
-import appeng.me.GridAccessException;
-import appeng.me.cache.GridStorageCache;
-import appeng.me.storage.ITickingMonitor;
-import appeng.me.storage.MEInventoryHandler;
-import appeng.parts.PartModel;
-import appeng.util.ConfigManager;
-import appeng.util.Platform;
-import appeng.util.item.OreHelper;
-import appeng.util.prioritylist.IPartitionList;
-import appeng.util.prioritylist.OreDictPriorityList;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.Vec3d;
-
-
-public class PartOreDicStorageBus extends PartStorageBus
-{
-    public static final ResourceLocation MODEL_BASE = new ResourceLocation( AppEng.MOD_ID, "part/oredict_storage_bus_base" );
-    @PartModels
-    public static final IPartModel MODELS_OFF = new PartModel( MODEL_BASE, new ResourceLocation( AppEng.MOD_ID, "part/storage_bus_off" ) );
-    @PartModels
-    public static final IPartModel MODELS_ON = new PartModel( MODEL_BASE, new ResourceLocation( AppEng.MOD_ID, "part/storage_bus_on" ) );
-    @PartModels
-    public static final IPartModel MODELS_HAS_CHANNEL = new PartModel( MODEL_BASE, new ResourceLocation( AppEng.MOD_ID, "part/storage_bus_has_channel" ) );
-
-    public String oreExp = "";
-    OreDictPriorityList<IAEItemStack> priorityList;
-
-    public PartOreDicStorageBus( ItemStack is )
-    {
-        super( is );
-    }
-
-    @Override
-    public void readFromNBT( NBTTagCompound data )
-    {
-        super.readFromNBT( data );
-        this.oreExp = data.getString( "oreMatch" );
-        this.priorityList = new OreDictPriorityList<>( OreHelper.INSTANCE.getMatchingOre( oreExp ), oreExp );
-    }
-
-    @Override
-    public void writeToNBT( NBTTagCompound data )
-    {
-        super.writeToNBT( data );
-        data.setString( "oreMatch", getOreExp() );
-    }
-
-    @Override
-    public boolean onPartActivate( final EntityPlayer player, final EnumHand hand, final Vec3d pos )
-    {
-        if( Platform.isServer() )
-        {
-            Platform.openGUI( player, this.getHost().getTile(), this.getSide(), GuiBridge.GUI_OREDICTSTORAGEBUS );
-        }
-        return true;
-    }
-
-    @Override
-    public GuiBridge getGuiBridge()
-    {
-        return GuiBridge.GUI_OREDICTSTORAGEBUS;
-    }
-
-    @Override
-    public MEInventoryHandler<IAEItemStack> getInternalHandler()
-    {
-        if( this.cached )
-        {
-            return this.handler;
-        }
-
-        final boolean wasSleeping = this.monitor == null;
-
-        this.cached = true;
-        final TileEntity self = this.getHost().getTile();
-        final TileEntity target = self.getWorld().getTileEntity( self.getPos().offset( this.getSide().getFacing() ) );
-        final int newHandlerHash = this.createHandlerHash( target );
-
-        if( newHandlerHash != 0 && newHandlerHash == this.handlerHash )
-        {
-            return this.handler;
-        }
-
-        this.handlerHash = newHandlerHash;
-        this.handler = null;
-        if( this.monitor != null )
-        {
-            ( (IBaseMonitor<IAEItemStack>) monitor ).removeListener( this );
-        }
-        this.monitor = null;
-        if( target != null )
-        {
-            IMEInventory<IAEItemStack> inv = this.getInventoryWrapper( target );
-
-            if( inv instanceof ITickingMonitor )
-            {
-                this.monitor = (ITickingMonitor) inv;
-                this.monitor.setActionSource( mySrc );
-                this.monitor.setMode( (StorageFilter) this.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
-            }
-
-            if( inv != null )
-            {
-                this.handler = new MEInventoryHandler<>( inv, AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
-
-                this.handler.setBaseAccess( (AccessRestriction) this.getConfigManager().getSetting( Settings.ACCESS ) );
-                this.handler.setWhitelist( this.getInstalledUpgrades( Upgrades.INVERTER ) > 0 ? IncludeExclude.BLACKLIST : IncludeExclude.WHITELIST );
-                this.handler.setPriority( this.priority );
-
-                this.handler.setPartitionList( this.getPriorityList() );
-
-                if( inv instanceof IBaseMonitor )
-                {
-                    if( ( (AccessRestriction) ( (ConfigManager) this.getConfigManager() ).getSetting( Settings.ACCESS ) ).hasPermission( AccessRestriction.READ ) )
-                    {
-                        ( (IBaseMonitor<IAEItemStack>) inv ).addListener( this, this.handler );
-                    }
-                }
-            }
-        }
-
-        // update sleep state...
-        if( wasSleeping != ( this.monitor == null ) )
-        {
-            try
-            {
-                final ITickManager tm = this.getProxy().getTick();
-                if( this.monitor == null )
-                {
-                    tm.sleepDevice( this.getProxy().getNode() );
-                }
-                else
-                {
-                    tm.wakeDevice( this.getProxy().getNode() );
-                }
-            }
-            catch( final GridAccessException e )
-            {
-                // :(
-            }
-        }
-
-        try
-        {
-            // force grid to update handlers...
-            ( (GridStorageCache) this.getProxy().getGrid().getCache( IStorageGrid.class ) ).cellUpdate( null );
-        }
-        catch( final GridAccessException e )
-        {
-            // :3
-        }
-
-        return this.handler;
-    }
-
-    private IPartitionList<IAEItemStack> getPriorityList()
-    {
-        if( priorityList == null )
-        {
-            this.priorityList = new OreDictPriorityList<>( OreHelper.INSTANCE.getMatchingOre( oreExp ), oreExp );
-        }
-        return priorityList;
-    }
-
-    public String getOreExp()
-    {
-        if( this.oreExp == null )
-        {
-            return "";
-        }
-        return oreExp;
-    }
-
-    public void saveOreMatch( String oreMatch )
-    {
-        if( !this.oreExp.equals( oreMatch ) )
-        {
-            this.oreExp = oreMatch;
-
-            this.priorityList = new OreDictPriorityList<>( OreHelper.INSTANCE.getMatchingOre( oreExp ), oreExp );
-            if( this.handler != null )
-            {
-                handler.setPartitionList( this.priorityList );
-            }
-            this.getHost().markForSave();
-        }
-    }
-
-    @Override
-    public IPartModel getStaticModels()
-    {
-        if( this.isActive() && this.isPowered() )
-        {
-            return MODELS_HAS_CHANNEL;
-        }
-        else if( this.isPowered() )
-        {
-            return MODELS_ON;
-        }
-        else
-        {
-            return MODELS_OFF;
-        }
-    }
-
-}

src/main/java/appeng/parts/misc/PartSharedStorageBus.java

@@ -0,0 +1,216 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.parts.misc;
+
+
+import java.util.Collections;
+import java.util.List;
+
+import appeng.fluids.parts.PartFluidInterface;
+import appeng.fluids.tile.TileFluidInterface;
+import appeng.tile.networking.TileCableBus;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IBlockAccess;
+
+import appeng.api.AEApi;
+import appeng.api.networking.events.MENetworkCellArrayUpdate;
+import appeng.api.networking.events.MENetworkChannelsChanged;
+import appeng.api.networking.events.MENetworkEventSubscribe;
+import appeng.api.networking.events.MENetworkPowerStatusChange;
+import appeng.api.networking.ticking.IGridTickable;
+import appeng.api.parts.IPartCollisionHelper;
+import appeng.api.storage.ICellContainer;
+import appeng.api.storage.ICellInventory;
+import appeng.api.storage.IMEInventoryHandler;
+import appeng.api.storage.IStorageChannel;
+import appeng.api.storage.channels.IItemStorageChannel;
+import appeng.api.util.AECableType;
+import appeng.api.util.IConfigManager;
+import appeng.helpers.IPriorityHost;
+import appeng.me.GridAccessException;
+import appeng.parts.automation.PartUpgradeable;
+
+
+/**
+ * @author BrockWS
+ * @version rv6 - 22/05/2018
+ * @since rv6 22/05/2018
+ */
+public abstract class PartSharedStorageBus extends PartUpgradeable implements IGridTickable, ICellContainer, IPriorityHost
+{
+	private boolean wasActive = false;
+	private int priority = 0;
+
+	public PartSharedStorageBus( ItemStack is )
+	{
+		super( is );
+	}
+
+	protected void updateStatus()
+	{
+		final boolean currentActive = this.getProxy().isActive();
+		if( this.wasActive != currentActive )
+		{
+			this.wasActive = currentActive;
+			try
+			{
+				this.getProxy().getGrid().postEvent( new MENetworkCellArrayUpdate() );
+				this.getHost().markForUpdate();
+			}
+			catch( final GridAccessException ignore )
+			{
+				// :P
+			}
+		}
+	}
+
+	@MENetworkEventSubscribe
+	public void updateChannels( final MENetworkChannelsChanged changedChannels )
+	{
+		this.updateStatus();
+	}
+
+	/**
+	 * Helper method to get this parts storage channel
+	 *
+	 * @return Storage channel
+	 */
+	public IStorageChannel getStorageChannel()
+	{
+		return AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class );
+	}
+
+	protected abstract void resetCache();
+
+	protected abstract void resetCache( boolean fullReset );
+
+	@Override
+	public List<IMEInventoryHandler> getCellArray( final IStorageChannel channel )
+	{
+		return Collections.emptyList();
+	}
+
+	@Override
+	public void blinkCell( int slot )
+	{
+	}
+
+	@Override
+	public void saveChanges( ICellInventory<?> cellInventory )
+	{
+	}
+
+	@Override
+	public int getPriority()
+	{
+		return this.priority;
+	}
+
+	@Override
+	public void setPriority( final int newValue )
+	{
+		this.priority = newValue;
+		this.getHost().markForSave();
+		this.resetCache( true );
+	}
+
+	@Override
+	@MENetworkEventSubscribe
+	public void powerRender( final MENetworkPowerStatusChange c )
+	{
+		this.updateStatus();
+	}
+
+	@Override
+	public void upgradesChanged()
+	{
+		super.upgradesChanged();
+		this.resetCache( true );
+	}
+
+	@Override
+	public void updateSetting( final IConfigManager manager, final Enum settingName, final Enum newValue )
+	{
+		this.resetCache( true );
+		this.getHost().markForSave();
+	}
+
+	@Override
+	public void onNeighborChanged( IBlockAccess w, BlockPos pos, BlockPos neighbor )
+	{
+
+		final TileEntity te = w.getTileEntity( neighbor );
+
+		// In case the TE was destroyed, we have to do a full reset immediately.
+		if( te instanceof TileCableBus )
+		{
+			if( ( (TileCableBus) te ).getPart( this.getSide().getOpposite() ) instanceof PartFluidInterface )
+			{
+				this.resetCache( true );
+				this.resetCache();
+			}
+		}
+		if( te == null || te instanceof TileFluidInterface )
+		{
+			this.resetCache( true );
+			this.resetCache();
+		}
+		else
+		{
+			this.resetCache( false );
+		}
+	}
+
+	@Override
+	public void readFromNBT( final NBTTagCompound data )
+	{
+		super.readFromNBT( data );
+		this.priority = data.getInteger( "priority" );
+	}
+
+	@Override
+	public void writeToNBT( final NBTTagCompound data )
+	{
+		super.writeToNBT( data );
+		data.setInteger( "priority", this.priority );
+	}
+
+	@Override
+	public void getBoxes( final IPartCollisionHelper bch )
+	{
+		bch.addBox( 3, 3, 15, 13, 13, 16 );
+		bch.addBox( 2, 2, 14, 14, 14, 15 );
+		bch.addBox( 5, 5, 12, 11, 11, 14 );
+	}
+
+	@Override
+	protected int getUpgradeSlots()
+	{
+		return 5;
+	}
+
+	@Override
+	public float getCableConnectionLength( AECableType cable )
+	{
+		return 4;
+	}
+}

src/main/java/appeng/parts/misc/PartStorageBus.java

@@ -19,51 +19,14 @@
 package appeng.parts.misc;
 
 
-import appeng.api.AEApi;
-import appeng.api.config.*;
-import appeng.api.networking.IGridNode;
-import appeng.api.networking.events.MENetworkCellArrayUpdate;
-import appeng.api.networking.events.MENetworkChannelsChanged;
-import appeng.api.networking.events.MENetworkEventSubscribe;
-import appeng.api.networking.events.MENetworkPowerStatusChange;
-import appeng.api.networking.security.IActionSource;
-import appeng.api.networking.storage.IBaseMonitor;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+
 import appeng.api.networking.storage.IStorageGrid;
-import appeng.api.networking.ticking.IGridTickable;
-import appeng.api.networking.ticking.ITickManager;
-import appeng.api.networking.ticking.TickRateModulation;
-import appeng.api.networking.ticking.TickingRequest;
-import appeng.api.parts.IPart;
-import appeng.api.parts.IPartCollisionHelper;
-import appeng.api.parts.IPartModel;
-import appeng.api.storage.*;
-import appeng.api.storage.channels.IItemStorageChannel;
-import appeng.api.storage.data.IAEItemStack;
-import appeng.api.storage.data.IItemList;
-import appeng.api.util.AECableType;
-import appeng.api.util.IConfigManager;
-import appeng.capabilities.Capabilities;
-import appeng.core.AppEng;
-import appeng.core.settings.TickRates;
-import appeng.core.sync.GuiBridge;
-import appeng.helpers.IPriorityHost;
-import appeng.helpers.Reflected;
-import appeng.items.parts.PartModels;
-import appeng.me.GridAccessException;
 import appeng.me.cache.GridStorageCache;
-import appeng.me.helpers.MachineSource;
-import appeng.me.storage.ITickingMonitor;
-import appeng.me.storage.MEInventoryHandler;
-import appeng.parts.PartModel;
-import appeng.parts.automation.PartUpgradeable;
-import appeng.tile.inventory.AppEngInternalAEInventory;
 import appeng.tile.misc.TileInterface;
 import appeng.tile.networking.TileCableBus;
-import appeng.util.ConfigManager;
-import appeng.util.Platform;
-import appeng.util.inv.InvOperation;
-import appeng.util.prioritylist.FuzzyPriorityList;
-import appeng.util.prioritylist.PrecisePriorityList;
 import com.jaquadro.minecraft.storagedrawers.api.capabilities.IItemRepository;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
@@ -80,33 +43,88 @@ import net.minecraftforge.common.capabilities.CapabilityInject;
 import net.minecraftforge.items.CapabilityItemHandler;
 import net.minecraftforge.items.IItemHandler;
 
-import java.util.Collections;
-import java.util.List;
-import java.util.Objects;
+import appeng.api.AEApi;
+import appeng.api.config.AccessRestriction;
+import appeng.api.config.FuzzyMode;
+import appeng.api.config.IncludeExclude;
+import appeng.api.config.Settings;
+import appeng.api.config.StorageFilter;
+import appeng.api.config.Upgrades;
+import appeng.api.networking.IGridNode;
+import appeng.api.networking.events.MENetworkCellArrayUpdate;
+import appeng.api.networking.events.MENetworkChannelsChanged;
+import appeng.api.networking.events.MENetworkEventSubscribe;
+import appeng.api.networking.events.MENetworkPowerStatusChange;
+import appeng.api.networking.security.IActionSource;
+import appeng.api.networking.storage.IBaseMonitor;
+import appeng.api.networking.ticking.IGridTickable;
+import appeng.api.networking.ticking.ITickManager;
+import appeng.api.networking.ticking.TickRateModulation;
+import appeng.api.networking.ticking.TickingRequest;
+import appeng.api.parts.IPartCollisionHelper;
+import appeng.api.parts.IPartHost;
+import appeng.api.parts.IPartModel;
+import appeng.api.storage.ICellContainer;
+import appeng.api.storage.ICellInventory;
+import appeng.api.storage.IMEInventory;
+import appeng.api.storage.IMEInventoryHandler;
+import appeng.api.storage.IMEMonitorHandlerReceiver;
+import appeng.api.storage.IStorageChannel;
+import appeng.api.storage.IStorageMonitorable;
+import appeng.api.storage.IStorageMonitorableAccessor;
+import appeng.api.storage.channels.IItemStorageChannel;
+import appeng.api.storage.data.IAEItemStack;
+import appeng.api.storage.data.IItemList;
+import appeng.api.util.AECableType;
+import appeng.api.util.AEPartLocation;
+import appeng.api.util.IConfigManager;
+import appeng.capabilities.Capabilities;
+import appeng.core.AppEng;
+import appeng.core.settings.TickRates;
+import appeng.core.sync.GuiBridge;
+import appeng.helpers.IInterfaceHost;
+import appeng.helpers.IPriorityHost;
+import appeng.helpers.Reflected;
+import appeng.items.parts.PartModels;
+import appeng.me.GridAccessException;
+import appeng.me.helpers.MachineSource;
+import appeng.me.storage.ITickingMonitor;
+import appeng.me.storage.MEInventoryHandler;
+import appeng.me.storage.MEMonitorIInventory;
+import appeng.parts.PartModel;
+import appeng.parts.automation.PartUpgradeable;
+import appeng.tile.inventory.AppEngInternalAEInventory;
+import appeng.util.Platform;
+import appeng.util.inv.InvOperation;
+import appeng.util.prioritylist.FuzzyPriorityList;
+import appeng.util.prioritylist.PrecisePriorityList;
 
 
 public class PartStorageBus extends PartUpgradeable implements IGridTickable, ICellContainer, IMEMonitorHandlerReceiver<IAEItemStack>, IPriorityHost
 {
+	@CapabilityInject(IItemRepository.class)
+	public static Capability<IItemRepository> ITEM_REPOSITORY_CAPABILITY = null;
+
 	public static final ResourceLocation MODEL_BASE = new ResourceLocation( AppEng.MOD_ID, "part/storage_bus_base" );
+
 	@PartModels
 	public static final IPartModel MODELS_OFF = new PartModel( MODEL_BASE, new ResourceLocation( AppEng.MOD_ID, "part/storage_bus_off" ) );
+
 	@PartModels
 	public static final IPartModel MODELS_ON = new PartModel( MODEL_BASE, new ResourceLocation( AppEng.MOD_ID, "part/storage_bus_on" ) );
+
 	@PartModels
 	public static final IPartModel MODELS_HAS_CHANNEL = new PartModel( MODEL_BASE, new ResourceLocation( AppEng.MOD_ID, "part/storage_bus_has_channel" ) );
-	@CapabilityInject( IItemRepository.class )
-	public static Capability<IItemRepository> ITEM_REPOSITORY_CAPABILITY = null;
-	protected final IActionSource mySrc;
-	protected final AppEngInternalAEInventory Config = new AppEngInternalAEInventory( this, 63 );
-	protected int priority = 0;
-	protected boolean cached = false;
-	protected ITickingMonitor monitor = null;
-	protected MEInventoryHandler<IAEItemStack> handler = null;
-	protected int handlerHash = 0;
+
+	private final IActionSource mySrc;
+	private final AppEngInternalAEInventory Config = new AppEngInternalAEInventory( this, 63 );
+	private int priority = 0;
+	private boolean cached = false;
+	private ITickingMonitor monitor = null;
+	private MEInventoryHandler<IAEItemStack> handler = null;
+	private int handlerHash = 0;
 	private boolean wasActive = false;
 	private byte resetCacheLogic = 0;
-	private boolean accessChanged;
-	private boolean readOncePass;
 
 	@Reflected
 	public PartStorageBus( final ItemStack is )
@@ -143,9 +161,8 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		}
 	}
 
-	@Override
 	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged changedChannels )
+	public void updateChannels( final MENetworkChannelsChanged changedChannels )
 	{
 		this.updateStatus();
 	}
@@ -159,10 +176,6 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 	@Override
 	public void updateSetting( final IConfigManager manager, final Enum settingName, final Enum newValue )
 	{
-		if( settingName.name().equals( "ACCESS" ) )
-		{
-			this.accessChanged = true;
-		}
 		this.resetCache( true );
 		this.getHost().markForSave();
 	}
@@ -191,7 +204,6 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		super.readFromNBT( data );
 		this.Config.readFromNBT( data, "config" );
 		this.priority = data.getInteger( "priority" );
-		this.accessChanged = false;
 	}
 
 	@Override
@@ -215,7 +227,9 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 
 	private void resetCache( final boolean fullReset )
 	{
-		if( this.getHost() == null || this.getHost().getTile() == null || this.getHost().getTile().getWorld() == null || this.getHost().getTile().getWorld().isRemote )
+		if( this.getHost() == null || this.getHost().getTile() == null || this.getHost().getTile().getWorld() == null || this.getHost()
+				.getTile()
+				.getWorld().isRemote )
 		{
 			return;
 		}
@@ -224,7 +238,7 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		{
 			this.resetCacheLogic = 2;
 		}
-		else if( this.resetCacheLogic < 2 )
+		else if( resetCacheLogic < 2 )
 		{
 			this.resetCacheLogic = 1;
 		}
@@ -248,29 +262,14 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 	@Override
 	public void postChange( final IBaseMonitor<IAEItemStack> monitor, final Iterable<IAEItemStack> change, final IActionSource source )
 	{
-		if( this.getProxy().isActive() )
+		if( source == this.mySrc || source.machine().map( machine -> machine == this ).orElse( false ) )
 		{
-			AccessRestriction currentAccess = (AccessRestriction) ( (ConfigManager) this.getConfigManager() ).getSetting( Settings.ACCESS );
-			if( readOncePass )
-			{
-				readOncePass = false;
-				try
-				{
-					this.getProxy().getStorage().postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), change, mySrc );
-				}
-				catch( final GridAccessException e )
-				{
-					// :(
-				}
-				return;
-			}
-			if( !currentAccess.hasPermission( AccessRestriction.READ ) )
-			{
-				return;
-			}
 			try
 			{
-				this.getProxy().getStorage().postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), change, source );
+				if( this.getProxy().isActive() )
+				{
+					this.getProxy().getStorage().postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), change, this.mySrc );
+				}
 			}
 			catch( final GridAccessException e )
 			{
@@ -303,34 +302,17 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 			// In case the TE was destroyed, we have to do a full reset immediately.
 			if( te instanceof TileCableBus )
 			{
-				IPart iPart = ( (TileCableBus) te ).getPart( this.getSide().getOpposite() );
-				if( iPart == null )
+				if( ( (TileCableBus) te ).getPart( this.getSide().getOpposite() ) instanceof PartInterface )
 				{
 					this.resetCache( true );
 					this.resetCache();
 				}
-				else if( iPart instanceof PartInterface )
-				{
-					if( createHandlerHash( te ) != handlerHash )
-					{
-						this.resetCache( true );
-						this.resetCache();
-					}
-				}
 			}
-			else if( te == null )
+			if( te == null || te instanceof TileInterface )
 			{
 				this.resetCache( true );
 				this.resetCache();
 			}
-			else if( te instanceof TileInterface )
-			{
-				if( createHandlerHash( te ) != handlerHash )
-				{
-					this.resetCache( true );
-					this.resetCache();
-				}
-			}
 			else
 			{
 				this.resetCache( false );
@@ -381,28 +363,11 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		final boolean fullReset = this.resetCacheLogic == 2;
 		this.resetCacheLogic = 0;
 
-		final MEInventoryHandler<IAEItemStack> in = this.getInternalHandler();
-
+		final IMEInventory<IAEItemStack> in = this.getInternalHandler();
 		IItemList<IAEItemStack> before = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 		if( in != null )
 		{
-			if( accessChanged )
-			{
-				AccessRestriction currentAccess = (AccessRestriction) ( (ConfigManager) this.getConfigManager() ).getSetting( Settings.ACCESS );
-				AccessRestriction oldAccess = (AccessRestriction) ( (ConfigManager) this.getConfigManager() ).getOldSetting( Settings.ACCESS );
-				if( oldAccess.hasPermission( AccessRestriction.READ ) && !currentAccess.hasPermission( AccessRestriction.READ ) )
-				{
-					readOncePass = true;
-				}
-				in.setBaseAccess( oldAccess );
-				before = in.getAvailableItems( before );
-				in.setBaseAccess( currentAccess );
-				accessChanged = false;
-			}
-			else
-			{
-				before = in.getAvailableItems( before );
-			}
+			before = in.getAvailableItems( before );
 		}
 
 		this.cached = false;
@@ -411,12 +376,11 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 			this.handlerHash = 0;
 		}
 
-		final MEInventoryHandler<IAEItemStack> out = this.getInternalHandler();
-
-		IItemList<IAEItemStack> after = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
+		final IMEInventory<IAEItemStack> out = this.getInternalHandler();
 
 		if( in != out )
 		{
+			IItemList<IAEItemStack> after = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 			if( out != null )
 			{
 				after = out.getAvailableItems( after );
@@ -425,7 +389,7 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		}
 	}
 
-	IMEInventory<IAEItemStack> getInventoryWrapper( TileEntity target )
+	private IMEInventory<IAEItemStack> getInventoryWrapper( TileEntity target )
 	{
 
 		EnumFacing targetSide = this.getSide().getFacing().getOpposite();
@@ -449,7 +413,7 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		}
 
 		// Check via cap for IItemRepository
-		if( ITEM_REPOSITORY_CAPABILITY != null && target.hasCapability( ITEM_REPOSITORY_CAPABILITY, targetSide ) )
+		if (ITEM_REPOSITORY_CAPABILITY != null && target.hasCapability( ITEM_REPOSITORY_CAPABILITY, targetSide ))
 		{
 			IItemRepository handlerRepo = target.getCapability( ITEM_REPOSITORY_CAPABILITY, targetSide );
 			if( handlerRepo != null )
@@ -468,7 +432,7 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 
 	}
 
-	int createHandlerHash( TileEntity target )
+	private int createHandlerHash( TileEntity target )
 	{
 		if( target == null )
 		{
@@ -479,15 +443,6 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 
 		if( target.hasCapability( Capabilities.STORAGE_MONITORABLE_ACCESSOR, targetSide ) )
 		{
-			IStorageMonitorableAccessor accessor = target.getCapability( Capabilities.STORAGE_MONITORABLE_ACCESSOR, targetSide );
-			if( accessor != null )
-			{
-				IStorageMonitorable inventory = accessor.getInventory( this.mySrc );
-				if( inventory != null )
-				{
-					return Objects.hash( target, inventory.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ) );
-				}
-			}
 			return Objects.hash( target, target.getCapability( Capabilities.STORAGE_MONITORABLE_ACCESSOR, targetSide ) );
 		}
 
@@ -522,25 +477,29 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 
 		this.handlerHash = newHandlerHash;
 		this.handler = null;
-		if( this.monitor != null )
-		{
-			( (IBaseMonitor<IAEItemStack>) monitor ).removeListener( this );
-		}
 		this.monitor = null;
 		if( target != null )
 		{
 			IMEInventory<IAEItemStack> inv = this.getInventoryWrapper( target );
 
+			if( inv instanceof MEMonitorIInventory )
+			{
+				final MEMonitorIInventory h = (MEMonitorIInventory) inv;
+				h.setMode( (StorageFilter) this.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
+			}
+
 			if( inv instanceof ITickingMonitor )
 			{
 				this.monitor = (ITickingMonitor) inv;
-				this.monitor.setActionSource( mySrc );
+				this.monitor.setActionSource( new MachineSource( this ) );
 				this.monitor.setMode( (StorageFilter) this.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
 			}
 
 			if( inv != null )
 			{
-				this.handler = new MEInventoryHandler<>( inv, AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
+				this.checkInterfaceVsStorageBus( target, this.getSide().getOpposite() );
+
+				this.handler = new MEInventoryHandler<IAEItemStack>( inv, AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
 
 				this.handler.setBaseAccess( (AccessRestriction) this.getConfigManager().getSetting( Settings.ACCESS ) );
 				this.handler.setWhitelist( this.getInstalledUpgrades( Upgrades.INVERTER ) > 0 ? IncludeExclude.BLACKLIST : IncludeExclude.WHITELIST );
@@ -560,19 +519,18 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 
 				if( this.getInstalledUpgrades( Upgrades.FUZZY ) > 0 )
 				{
-					this.handler.setPartitionList( new FuzzyPriorityList<>( priorityList, (FuzzyMode) this.getConfigManager().getSetting( Settings.FUZZY_MODE ) ) );
+					this.handler
+							.setPartitionList( new FuzzyPriorityList<IAEItemStack>( priorityList, (FuzzyMode) this.getConfigManager()
+									.getSetting( Settings.FUZZY_MODE ) ) );
 				}
 				else
 				{
-					this.handler.setPartitionList( new PrecisePriorityList<>( priorityList ) );
+					this.handler.setPartitionList( new PrecisePriorityList<IAEItemStack>( priorityList ) );
 				}
 
 				if( inv instanceof IBaseMonitor )
 				{
-					if( ( (AccessRestriction) ( (ConfigManager) this.getConfigManager() ).getSetting( Settings.ACCESS ) ).hasPermission( AccessRestriction.READ ) )
-					{
-						( (IBaseMonitor<IAEItemStack>) inv ).addListener( this, this.handler );
-					}
+					( (IBaseMonitor<IAEItemStack>) inv ).addListener( this, this.handler );
 				}
 			}
 		}
@@ -601,7 +559,7 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		try
 		{
 			// force grid to update handlers...
-			( (GridStorageCache) this.getProxy().getGrid().getCache( IStorageGrid.class ) ).cellUpdate( null );
+			(( GridStorageCache ) this.getProxy().getGrid().getCache( IStorageGrid.class )).cellUpdate( null );
 		}
 		catch( final GridAccessException e )
 		{
@@ -611,12 +569,38 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 		return this.handler;
 	}
 
+	private void checkInterfaceVsStorageBus( final TileEntity target, final AEPartLocation side )
+	{
+		IInterfaceHost achievement = null;
+
+		if( target instanceof IInterfaceHost )
+		{
+			achievement = (IInterfaceHost) target;
+		}
+
+		if( target instanceof IPartHost )
+		{
+			final Object part = ( (IPartHost) target ).getPart( side );
+			if( part instanceof IInterfaceHost )
+			{
+				achievement = (IInterfaceHost) part;
+			}
+		}
+
+		if( achievement != null && achievement.getActionableNode() != null )
+		{
+			// Platform.addStat( achievement.getActionableNode().getPlayerID(), Achievements.Recursive.getAchievement()
+			// );
+			// Platform.addStat( getActionableNode().getPlayerID(), Achievements.Recursive.getAchievement() );
+		}
+	}
+
 	@Override
 	public List<IMEInventoryHandler> getCellArray( final IStorageChannel channel )
 	{
 		if( channel == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
 		{
-			final IMEInventoryHandler<IAEItemStack> out = this.getInternalHandler();
+			final IMEInventoryHandler<IAEItemStack> out = this.getProxy().isActive() ? this.getInternalHandler() : null;
 			if( out != null )
 			{
 				return Collections.singletonList( out );

src/main/java/appeng/parts/p2p/PartP2PFluids.java

@@ -83,19 +83,10 @@ public class PartP2PFluids extends PartP2PTunnel<PartP2PFluids> implements IFlui
 
 		if( this.isOutput() )
 		{
-			try
+			final PartP2PFluids in = this.getInput();
+			if( in != null )
 			{
-				for( PartP2PFluids in : this.getInputs() )
-				{
-					if( in != null )
-					{
-						in.onTunnelNetworkChange();
-					}
-				}
-			}
-			catch( GridAccessException e )
-			{
-				e.printStackTrace();
+				in.onTunnelNetworkChange();
 			}
 		}
 	}
@@ -133,21 +124,13 @@ public class PartP2PFluids extends PartP2PTunnel<PartP2PFluids> implements IFlui
 	{
 		if( !this.isOutput() )
 		{
-			try
+			final PartP2PFluids tun = this.getInput();
+			if( tun != null )
 			{
-				for( PartP2PFluids tun : this.getInputs() )
-				{
-					if( tun != null )
-					{
-						return ACTIVE_TANK;
-					}
-				}
-			}
-			catch( GridAccessException e )
-			{
-				e.printStackTrace();
+				return ACTIVE_TANK;
 			}
 		}
+
 		return INACTIVE_TANK;
 	}
 

src/main/java/appeng/parts/p2p/PartP2PGTCEPower.java

@@ -1,308 +0,0 @@
-package appeng.parts.p2p;
-
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import appeng.api.parts.IPartModel;
-import appeng.items.parts.PartModels;
-import appeng.me.GridAccessException;
-import gregtech.api.capability.GregtechCapabilities;
-import gregtech.api.capability.IEnergyContainer;
-import net.minecraft.item.ItemStack;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.EnumFacing;
-import net.minecraftforge.common.capabilities.Capability;
-import net.minecraftforge.fml.common.Optional;
-
-import java.util.ArrayDeque;
-import java.util.List;
-import java.util.Queue;
-
-
-public class PartP2PGTCEPower extends PartP2PTunnel<PartP2PGTCEPower>
-{
-	private static final P2PModels MODELS = new P2PModels( "part/p2p/p2p_tunnel_gteu" );
-	private static final IEnergyContainer NULL_ENERGY_STORAGE = new NullEnergyStorage();
-	private final IEnergyContainer inputHandler = new InputEnergyStorage();
-	private final IEnergyContainer outputHandler = new OutputEnergyStorage();
-	private final Queue<PartP2PGTCEPower> outputs = new ArrayDeque<>();
-
-	public PartP2PGTCEPower( ItemStack is )
-	{
-		super( is );
-	}
-
-	@PartModels
-	public static List<IPartModel> getModels()
-	{
-		return MODELS.getModels();
-	}
-
-	@Override
-	public IPartModel getStaticModels()
-	{
-		return MODELS.getModel( this.isPowered(), this.isActive() );
-	}
-
-	@Override
-	public void onTunnelNetworkChange()
-	{
-		this.getHost().notifyNeighbors();
-	}
-
-	private IEnergyContainer getAttachedEnergyStorage()
-	{
-		if( this.isActive() )
-		{
-			final TileEntity self = this.getTile();
-			final TileEntity te = self.getWorld().getTileEntity( self.getPos().offset( this.getSide().getFacing() ) );
-
-			if( te != null && te.hasCapability( GregtechCapabilities.CAPABILITY_ENERGY_CONTAINER, this.getSide().getOpposite().getFacing() ) )
-			{
-				return te.getCapability( GregtechCapabilities.CAPABILITY_ENERGY_CONTAINER, this.getSide().getOpposite().getFacing() );
-			}
-		}
-		return NULL_ENERGY_STORAGE;
-	}
-
-	@Override
-	public boolean hasCapability( @Nonnull Capability<?> capability )
-	{
-		if( capability == GregtechCapabilities.CAPABILITY_ENERGY_CONTAINER )
-		{
-			return true;
-		}
-		return super.hasCapability( capability );
-	}
-
-	@Nullable
-	@Override
-	public <T> T getCapability( @Nonnull Capability<T> capability )
-	{
-		if( capability == GregtechCapabilities.CAPABILITY_ENERGY_CONTAINER )
-		{
-			if( this.isOutput() )
-			{
-				return (T) this.outputHandler;
-			}
-			return (T) this.inputHandler;
-		}
-		return super.getCapability( capability );
-	}
-
-	class InputEnergyStorage implements IEnergyContainer
-	{
-		@Override
-		public long getEnergyCanBeInserted()
-		{
-			long canInsert = 0;
-			if( outputs.isEmpty() )
-			{
-				try
-				{
-					for( PartP2PGTCEPower o : PartP2PGTCEPower.this.getOutputs() )
-						outputs.add( o );
-				}
-				catch( GridAccessException e )
-				{
-					e.printStackTrace();
-				}
-			}
-
-			while ( !outputs.isEmpty() )
-			{
-				PartP2PGTCEPower target = outputs.poll();
-				final IEnergyContainer output = target.getAttachedEnergyStorage();
-
-				if( output == null || output.getEnergyCanBeInserted() <= 0 )
-				{
-					continue;
-				}
-				canInsert += output.getEnergyCanBeInserted();
-			}
-			return canInsert;
-		}
-
-		@Override
-		public long acceptEnergyFromNetwork( EnumFacing facing, long voltage, long amperage )
-		{
-			long amperesUsed = 0L;
-
-			if( outputs.isEmpty() )
-			{
-				try
-				{
-					for( PartP2PGTCEPower o : PartP2PGTCEPower.this.getOutputs() )
-						outputs.add( o );
-				}
-				catch( GridAccessException e )
-				{
-					e.printStackTrace();
-				}
-			}
-
-			while ( !outputs.isEmpty() )
-			{
-				PartP2PGTCEPower target = outputs.poll();
-				final IEnergyContainer output = target.getAttachedEnergyStorage();
-
-				if( output == null || !output.inputsEnergy( facing ) || output.getEnergyCanBeInserted() <= 0 )
-				{
-					continue;
-				}
-
-				if( voltage > 0 )
-				{
-					amperesUsed += output.acceptEnergyFromNetwork( facing, voltage, amperage - amperesUsed );
-				}
-
-				if( amperage == amperesUsed )
-				{
-					break;
-				}
-			}
-			return amperesUsed;
-		}
-
-		@Override
-		public boolean inputsEnergy( EnumFacing enumFacing )
-		{
-			return true;
-		}
-
-		@Override
-		public long changeEnergy( long l )
-		{
-			return 0;
-		}
-
-		@Override
-		public long getEnergyStored()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getEnergyCapacity()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getInputAmperage()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getInputVoltage()
-		{
-			return 0;
-		}
-	}
-
-	class OutputEnergyStorage implements IEnergyContainer
-	{
-		@Override
-		public long acceptEnergyFromNetwork( EnumFacing facing, long voltage, long amperage )
-		{
-			if( facing == getSide().getFacing() )
-			{
-				return 0;
-			}
-			final IEnergyContainer output = getAttachedEnergyStorage();
-			voltage *= 0.95;
-			if( voltage > 0 )
-			{
-				return output.acceptEnergyFromNetwork( facing, voltage, amperage );
-			}
-			return 0;
-		}
-
-		@Override
-		public boolean inputsEnergy( EnumFacing enumFacing )
-		{
-			return false;
-		}
-
-		@Override
-		public boolean outputsEnergy( EnumFacing side )
-		{
-			return true;
-		}
-
-		@Override
-		public long changeEnergy( long l )
-		{
-			return 0;
-		}
-
-		@Override
-		public long getEnergyStored()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getEnergyCapacity()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getInputAmperage()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getInputVoltage()
-		{
-			return 0;
-		}
-	}
-
-	static class NullEnergyStorage implements IEnergyContainer
-	{
-		@Override
-		public long acceptEnergyFromNetwork( EnumFacing enumFacing, long l, long l1 )
-		{
-			return 0;
-		}
-
-		@Override
-		public boolean inputsEnergy( EnumFacing enumFacing )
-		{
-			return false;
-		}
-
-		@Override
-		public long changeEnergy( long l )
-		{
-			return 0;
-		}
-
-		@Override
-		public long getEnergyStored()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getEnergyCapacity()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getInputAmperage()
-		{
-			return 0;
-		}
-
-		@Override
-		public long getInputVoltage()
-		{
-			return 0;
-		}
-	}
-}

src/main/java/appeng/parts/p2p/PartP2PItems.java

@@ -33,6 +33,10 @@ import net.minecraftforge.items.IItemHandler;
 import net.minecraftforge.items.wrapper.EmptyHandler;
 
 import appeng.api.networking.IGridNode;
+import appeng.api.networking.events.MENetworkBootingStatusChange;
+import appeng.api.networking.events.MENetworkChannelsChanged;
+import appeng.api.networking.events.MENetworkEventSubscribe;
+import appeng.api.networking.events.MENetworkPowerStatusChange;
 import appeng.api.networking.ticking.IGridTickable;
 import appeng.api.networking.ticking.TickRateModulation;
 import appeng.api.networking.ticking.TickingRequest;
@@ -70,22 +74,10 @@ public class PartP2PItems extends PartP2PTunnel<PartP2PItems> implements IItemHa
 	public void onNeighborChanged( IBlockAccess w, BlockPos pos, BlockPos neighbor )
 	{
 		this.cachedInv = null;
-		try
+		final PartP2PItems input = this.getInput();
+		if( input != null && this.isOutput() )
 		{
-			if( this.isOutput() )
-			{
-				for( PartP2PItems input : this.getInputs() )
-				{
-					if( input != null )
-					{
-						input.onTunnelNetworkChange();
-					}
-				}
-			}
-		}
-		catch( GridAccessException e )
-		{
-			e.printStackTrace();
+			input.onTunnelNetworkChange();
 		}
 	}
 
@@ -170,6 +162,51 @@ public class PartP2PItems extends PartP2PTunnel<PartP2PItems> implements IItemHa
 		return wasReq ? TickRateModulation.FASTER : TickRateModulation.SLOWER;
 	}
 
+	@MENetworkEventSubscribe
+	public void changeStateA( final MENetworkBootingStatusChange bs )
+	{
+		if( !this.isOutput() )
+		{
+			this.cachedInv = null;
+			final int olderSize = this.oldSize;
+			this.oldSize = this.getDestination().getSlots();
+			if( olderSize != this.oldSize )
+			{
+				this.getHost().notifyNeighbors();
+			}
+		}
+	}
+
+	@MENetworkEventSubscribe
+	public void changeStateB( final MENetworkChannelsChanged bs )
+	{
+		if( !this.isOutput() )
+		{
+			this.cachedInv = null;
+			final int olderSize = this.oldSize;
+			this.oldSize = this.getDestination().getSlots();
+			if( olderSize != this.oldSize )
+			{
+				this.getHost().notifyNeighbors();
+			}
+		}
+	}
+
+	@MENetworkEventSubscribe
+	public void changeStateC( final MENetworkPowerStatusChange bs )
+	{
+		if( !this.isOutput() )
+		{
+			this.cachedInv = null;
+			final int olderSize = this.oldSize;
+			this.oldSize = this.getDestination().getSlots();
+			if( olderSize != this.oldSize )
+			{
+				this.getHost().notifyNeighbors();
+			}
+		}
+	}
+
 	@Override
 	public void onTunnelNetworkChange()
 	{
@@ -185,19 +222,10 @@ public class PartP2PItems extends PartP2PTunnel<PartP2PItems> implements IItemHa
 		}
 		else
 		{
-			try
+			final PartP2PItems input = this.getInput();
+			if( input != null )
 			{
-				for( PartP2PItems input : this.getInputs() )
-				{
-					if( input != null )
-					{
-						input.getHost().notifyNeighbors();
-					}
-				}
-			}
-			catch( GridAccessException e )
-			{
-				e.printStackTrace();
+				input.getHost().notifyNeighbors();
 			}
 		}
 	}

src/main/java/appeng/parts/p2p/PartP2PLight.java

@@ -32,6 +32,8 @@ import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
 import appeng.api.networking.IGridNode;
+import appeng.api.networking.events.MENetworkChannelsChanged;
+import appeng.api.networking.events.MENetworkPowerStatusChange;
 import appeng.api.networking.ticking.IGridTickable;
 import appeng.api.networking.ticking.TickRateModulation;
 import appeng.api.networking.ticking.TickingRequest;
@@ -60,6 +62,20 @@ public class PartP2PLight extends PartP2PTunnel<PartP2PLight> implements IGridTi
 		super( is );
 	}
 
+	@Override
+	public void chanRender( final MENetworkChannelsChanged c )
+	{
+		this.onTunnelNetworkChange();
+		super.chanRender( c );
+	}
+
+	@Override
+	public void powerRender( final MENetworkPowerStatusChange c )
+	{
+		this.onTunnelNetworkChange();
+		super.powerRender( c );
+	}
+
 	@Override
 	public void writeToStream( final ByteBuf data ) throws IOException
 	{
@@ -99,17 +115,9 @@ public class PartP2PLight extends PartP2PTunnel<PartP2PLight> implements IGridTi
 			this.lastValue = newLevel;
 			try
 			{
-				int light = 0;
-				for( PartP2PLight src : this.getInputs() )
-				{
-					if( src != null && src.getProxy().isActive() )
-					{
-						light = Math.max( light, src.lastValue );
-					}
-				}
 				for( final PartP2PLight out : this.getOutputs() )
 				{
-					out.setLightLevel( light );
+					out.setLightLevel( this.lastValue );
 				}
 			}
 			catch( final GridAccessException e )
@@ -188,22 +196,14 @@ public class PartP2PLight extends PartP2PTunnel<PartP2PLight> implements IGridTi
 	{
 		if( this.isOutput() )
 		{
-			try
+			final PartP2PLight src = this.getInput();
+			if( src != null && src.getProxy().isActive() )
 			{
-				int light = 0;
-				for( PartP2PLight src : this.getInputs() )
-				{
-					if( src != null && src.getProxy().isActive() )
-					{
-						light = Math.max( light, src.lastValue );
-					}
-				}
-				this.setLightLevel( light );
-				this.getHost().markForUpdate();
+				this.setLightLevel( src.lastValue );
 			}
-			catch( GridAccessException e )
+			else
 			{
-				e.printStackTrace();
+				this.getHost().markForUpdate();
 			}
 		}
 		else

src/main/java/appeng/parts/p2p/PartP2PRedstone.java

@@ -31,6 +31,10 @@ import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
+import appeng.api.networking.events.MENetworkBootingStatusChange;
+import appeng.api.networking.events.MENetworkChannelsChanged;
+import appeng.api.networking.events.MENetworkEventSubscribe;
+import appeng.api.networking.events.MENetworkPowerStatusChange;
 import appeng.api.parts.IPartModel;
 import appeng.items.parts.PartModels;
 import appeng.me.GridAccessException;
@@ -56,25 +60,20 @@ public class PartP2PRedstone extends PartP2PTunnel<PartP2PRedstone>
 		super( is );
 	}
 
+	@MENetworkEventSubscribe
+	public void changeStateA( final MENetworkBootingStatusChange bs )
+	{
+		this.setNetworkReady();
+	}
+
 	private void setNetworkReady()
 	{
 		if( this.isOutput() )
 		{
-			try
+			final PartP2PRedstone in = this.getInput();
+			if( in != null )
 			{
-				int power = 0;
-				for( PartP2PRedstone in : this.getInputs() )
-				{
-					if( in != null )
-					{
-						power = Math.max( power, in.power );
-					}
-				}
-				this.putInput( power );
-			}
-			catch( GridAccessException e )
-			{
-				e.printStackTrace();
+				this.putInput( in.power );
 			}
 		}
 	}
@@ -87,20 +86,12 @@ public class PartP2PRedstone extends PartP2PTunnel<PartP2PRedstone>
 		}
 
 		this.recursive = true;
-		if( this.isOutput() )
+		if( this.isOutput() && this.getProxy().isActive() )
 		{
-			if( this.getProxy().isActive() )
+			final int newPower = (Integer) o;
+			if( this.power != newPower )
 			{
-				final int newPower = (Integer) o;
-				if( this.power != newPower )
-				{
-					this.power = newPower;
-					this.notifyNeighbors();
-				}
-			}
-			else
-			{
-				this.power = 0;
+				this.power = newPower;
 				this.notifyNeighbors();
 			}
 		}
@@ -120,6 +111,18 @@ public class PartP2PRedstone extends PartP2PTunnel<PartP2PRedstone>
 		}
 	}
 
+	@MENetworkEventSubscribe
+	public void changeStateB( final MENetworkChannelsChanged bs )
+	{
+		this.setNetworkReady();
+	}
+
+	@MENetworkEventSubscribe
+	public void changeStateC( final MENetworkPowerStatusChange bs )
+	{
+		this.setNetworkReady();
+	}
+
 	@Override
 	public void readFromNBT( final NBTTagCompound tag )
 	{
@@ -164,22 +167,7 @@ public class PartP2PRedstone extends PartP2PTunnel<PartP2PRedstone>
 
 				this.power = b.getWeakPower( state, this.getTile().getWorld(), target, srcSide );
 				this.power = Math.max( this.power, b.getWeakPower( state, this.getTile().getWorld(), target, srcSide ) );
-				int powerOut = this.power;
-				try
-				{
-					for( PartP2PRedstone in : this.getInputs() )
-					{
-						if( in != null )
-						{
-							powerOut = Math.max( in.power, powerOut );
-						}
-					}
-				}
-				catch( GridAccessException e )
-				{
-					e.printStackTrace();
-				}
-				this.sendToOutput( powerOut );
+				this.sendToOutput( this.power );
 			}
 			else
 			{

src/main/java/appeng/parts/p2p/PartP2PTunnel.java

@@ -24,10 +24,6 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Optional;
 
-import appeng.api.networking.events.MENetworkBootingStatusChange;
-import appeng.api.networking.events.MENetworkChannelsChanged;
-import appeng.api.networking.events.MENetworkEventSubscribe;
-import appeng.api.networking.events.MENetworkPowerStatusChange;
 import io.netty.buffer.ByteBuf;
 
 import net.minecraft.entity.player.EntityPlayer;
@@ -57,7 +53,6 @@ import appeng.me.cache.P2PCache;
 import appeng.me.cache.helpers.TunnelCollection;
 import appeng.parts.PartBasicState;
 import appeng.util.Platform;
-import org.lwjgl.input.Keyboard;
 
 
 public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicState
@@ -82,13 +77,26 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 		return null;
 	}
 
-	public TunnelCollection<T> getInputs() throws GridAccessException
+	public T getInput()
 	{
-		if( this.getProxy().isActive() && this.getFrequency() != 0 )
+		if( this.getFrequency() == 0 )
 		{
-			return (TunnelCollection<T>) this.getProxy().getP2P().getInputs( this.getFrequency(), this.getClass() );
+			return null;
 		}
-		return new TunnelCollection( new ArrayList(), this.getClass() );
+
+		try
+		{
+			final PartP2PTunnel tunnel = this.getProxy().getP2P().getInput( this.getFrequency() );
+			if( this.getClass().isInstance( tunnel ) )
+			{
+				return (T) tunnel;
+			}
+		}
+		catch( final GridAccessException e )
+		{
+			// :P
+		}
+		return null;
 	}
 
 	public TunnelCollection<T> getOutputs() throws GridAccessException
@@ -157,30 +165,6 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 		data.writeShort( this.getFrequency() );
 	}
 
-	@Override
-	@MENetworkEventSubscribe
-	public void chanRender( final MENetworkChannelsChanged c )
-	{
-		this.onTunnelNetworkChange();
-		super.chanRender( c );
-	}
-
-	@Override
-	@MENetworkEventSubscribe
-	public void powerRender( final MENetworkPowerStatusChange c )
-	{
-		this.onTunnelNetworkChange();
-		super.powerRender( c );
-	}
-
-	@Override
-	@MENetworkEventSubscribe
-	public void bootingRender( final MENetworkBootingStatusChange bs )
-	{
-		this.onTunnelNetworkChange();
-		super.bootingRender( bs );
-	}
-
 	@Override
 	public float getCableConnectionLength( AECableType cable )
 	{
@@ -206,13 +190,7 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 			return false;
 		}
 
-		boolean pasteAsOutput = true;
-		ItemStack is = player.getHeldItem( hand );
-		if( is.isEmpty() )
-		{
-			pasteAsOutput = false;
-			is = player.getHeldItemOffhand();
-		}
+		final ItemStack is = player.getHeldItem( hand );
 
 		// UniqueIdentifier id = GameRegistry.findUniqueIdentifierFor( is.getItem() );
 		// AELog.info( "ID:" + id.toString() + " : " + is.getItemDamage() );
@@ -233,29 +211,14 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 					final IPart testPart = ( (IPartItem) newType.getItem() ).createPartFromItemStack( newType );
 					if( testPart instanceof PartP2PTunnel )
 					{
-
-						try
-						{
-							this.getProxy().getP2P().removeTunnel( this, this.getFrequency() );
-						}
-						catch( GridAccessException e )
-						{
-							e.printStackTrace();
-						}
-
 						this.getHost().removePart( this.getSide(), true );
-
 						final AEPartLocation dir = this.getHost().addPart( newType, this.getSide(), player, hand );
 						final IPart newBus = this.getHost().getPart( dir );
 
 						if( newBus instanceof PartP2PTunnel )
 						{
 							final PartP2PTunnel newTunnel = (PartP2PTunnel) newBus;
-
-							if( pasteAsOutput )
-							{
-								newTunnel.setOutput( true );
-							}
+							newTunnel.setOutput( true );
 
 							try
 							{
@@ -283,7 +246,7 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 
 			final IParts parts = AEApi.instance().definitions().parts();
 
-			switch ( tt )
+			switch( tt )
 			{
 				case LIGHT:
 					newType = parts.p2PTunnelLight().maybeStack( 1 ).orElse( ItemStack.EMPTY );
@@ -293,10 +256,6 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 					newType = parts.p2PTunnelFE().maybeStack( 1 ).orElse( ItemStack.EMPTY );
 					break;
 
-				case GTEU_POWER:
-					newType = parts.p2PTunnelGTEU().maybeStack( 1 ).orElse( ItemStack.EMPTY );
-					break;
-
 				case FLUID:
 					newType = parts.p2PTunnelFluids().maybeStack( 1 ).orElse( ItemStack.EMPTY );
 					break;
@@ -336,17 +295,7 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 				final boolean oldOutput = this.isOutput();
 				final short myFreq = this.getFrequency();
 
-				try
-				{
-					this.getProxy().getP2P().removeTunnel( this, this.getFrequency() );
-				}
-				catch( GridAccessException e )
-				{
-					e.printStackTrace();
-				}
-
 				this.getHost().removePart( this.getSide(), false );
-
 				final AEPartLocation dir = this.getHost().addPart( newType, this.getSide(), player, hand );
 				final IPart newBus = this.getHost().getPart( dir );
 
@@ -354,6 +303,7 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 				{
 					final PartP2PTunnel newTunnel = (PartP2PTunnel) newBus;
 					newTunnel.setOutput( oldOutput );
+					newTunnel.onTunnelNetworkChange();
 
 					try
 					{
@@ -364,10 +314,9 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 					{
 						// :P
 					}
-					newTunnel.onTunnelNetworkChange();
-
 				}
 
+				Platform.notifyBlocksOfNeighbors( this.getTile().getWorld(), this.getTile().getPos() );
 				return true;
 			}
 		}
@@ -401,38 +350,9 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 				if( needsNewFrequency )
 				{
 					newFreq = this.getProxy().getP2P().newFrequency();
-
-					final ItemStack newType = this.getHost().getPart( this.getSide() ).getItemStack( PartItemStack.WRENCH );
-
-					try
-					{
-						this.getProxy().getP2P().removeTunnel( this, this.getFrequency() );
-					}
-					catch( GridAccessException e )
-					{
-						e.printStackTrace();
-					}
-
-					this.getHost().removePart( this.getSide(), false );
-
-					final AEPartLocation dir = this.getHost().addPart( newType, this.getSide(), player, hand );
-					final IPart newBus = this.getHost().getPart( dir );
-
-					if( newBus instanceof PartP2PTunnel )
-					{
-						final PartP2PTunnel newTunnel = (PartP2PTunnel) newBus;
-						newTunnel.setOutput( false );
-						newTunnel.getProxy().getP2P().updateFreq( newTunnel, newFreq );
-
-						newTunnel.onTunnelNetworkChange();
-					}
 				}
-				else
-				{
-					this.getProxy().getP2P().updateFreq( this, newFreq );
-					this.onTunnelNetworkChange();
-				}
-				Platform.notifyBlocksOfNeighbors( this.getTile().getWorld(), this.getTile().getPos() );
+
+				this.getProxy().getP2P().updateFreq( this, newFreq );
 			}
 			catch( final GridAccessException e )
 			{
@@ -445,21 +365,12 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 			final String type = p2pItem.getUnlocalizedName();
 
 			p2pItem.writeToNBT( data );
-			if( needsNewFrequency )
-			{
-				data.setShort( "freq", newFreq );
-			}
-			else
-			{
-				data.setShort( "freq", this.getFrequency() );
-			}
+			data.setShort( "freq", this.getFrequency() );
 
 			final AEColor[] colors = Platform.p2p().toColors( this.getFrequency() );
-			final int[] colorCode = new int[]{
-					colors[0].ordinal(), colors[0].ordinal(),
-					colors[1].ordinal(), colors[1].ordinal(),
-					colors[2].ordinal(), colors[2].ordinal(),
-					colors[3].ordinal(), colors[3].ordinal(),
+			final int[] colorCode = new int[] {
+					colors[0].ordinal(), colors[0].ordinal(), colors[1].ordinal(), colors[1].ordinal(),
+					colors[2].ordinal(), colors[2].ordinal(), colors[3].ordinal(), colors[3].ordinal(),
 			};
 
 			data.setIntArray( "colorCode", colorCode );
@@ -484,6 +395,7 @@ public abstract class PartP2PTunnel<T extends PartP2PTunnel> extends PartBasicSt
 
 	public void onTunnelNetworkChange()
 	{
+
 	}
 
 	protected void queueTunnelDrain( final PowerUnits unit, final double f )

src/main/java/appeng/parts/reporting/AbstractPartMonitor.java

@@ -21,14 +21,10 @@ package appeng.parts.reporting;
 
 import java.io.IOException;
 
-import appeng.api.networking.events.MENetworkChannelsChanged;
-import appeng.api.networking.events.MENetworkEventSubscribe;
-import appeng.api.networking.events.MENetworkPowerStatusChange;
-import appeng.api.networking.security.IActionSource;
 import appeng.api.storage.channels.IFluidStorageChannel;
 import appeng.api.storage.data.IAEFluidStack;
-import appeng.api.storage.data.IItemList;
 import appeng.fluids.util.AEFluidStack;
+import appeng.util.item.AEStack;
 import io.netty.buffer.ByteBuf;
 
 import net.minecraft.client.renderer.GlStateManager;
@@ -47,6 +43,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 import appeng.api.AEApi;
 import appeng.api.implementations.parts.IPartStorageMonitor;
+import appeng.api.networking.security.IActionSource;
 import appeng.api.networking.storage.IStackWatcher;
 import appeng.api.networking.storage.IStackWatcherHost;
 import appeng.api.parts.IPartModel;
@@ -55,6 +52,7 @@ import appeng.api.storage.IStorageChannel;
 import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IAEStack;
+import appeng.api.storage.data.IItemList;
 import appeng.client.render.TesrRenderHelper;
 import appeng.core.localization.PlayerMessages;
 import appeng.helpers.Reflected;
@@ -82,7 +80,6 @@ public abstract class AbstractPartMonitor extends AbstractPartDisplay implements
 
 	private IAEItemStack configuredItem;
 	private IAEFluidStack configuredFluid;
-	private long configuredAmount;
 	private String lastHumanReadableText;
 	private boolean isLocked;
 	private IStackWatcher myWatcher;
@@ -223,7 +220,7 @@ public abstract class AbstractPartMonitor extends AbstractPartDisplay implements
 			}
 			else if( fluidInTank.amount > 0 )
 			{
-				this.configuredFluid = AEFluidStack.fromFluidStack( fluidInTank ).setStackSize( 0 );
+				this.configuredFluid = AEFluidStack.fromFluidStack( fluidInTank );
 				this.configuredItem = null;
 			}
 
@@ -307,31 +304,30 @@ public abstract class AbstractPartMonitor extends AbstractPartDisplay implements
 
 	private <T extends IAEStack<T>> void updateReportingValue ( final IMEMonitor<T> monitor )
 	{
+
 		if( this.configuredItem != null)
 		{
 			final IAEItemStack result = (IAEItemStack) monitor.getStorageList().findPrecise( (T) this.configuredItem );
 			if( result == null )
 			{
-				this.configuredAmount = 0;
+				this.configuredItem.setStackSize( 0 );
 			}
 			else
 			{
-				this.configuredAmount = result.getStackSize();
+				this.configuredItem.setStackSize( result.getStackSize() );
 			}
-			this.configuredItem.setStackSize( this.configuredAmount );
 		}
 		else if( this.configuredFluid != null)
 		{
 			final IAEFluidStack result = (IAEFluidStack) monitor.getStorageList().findPrecise( (T) this.configuredFluid );
 			if( result == null )
 			{
-				this.configuredAmount = 0;
+				this.configuredFluid.setStackSize( 0 );
 			}
 			else
 			{
-				this.configuredAmount = result.getStackSize();
+				this.configuredFluid.setStackSize( result.getStackSize() );
 			}
-			this.configuredFluid.setStackSize( this.configuredAmount );
 		}
 	}
 
@@ -396,38 +392,49 @@ public abstract class AbstractPartMonitor extends AbstractPartDisplay implements
 		this.configureWatchers();
 	}
 
-	@MENetworkEventSubscribe
-	public void powerStatusChange( final MENetworkPowerStatusChange ev )
-	{
-		if( this.getProxy().isPowered() )
-		{
-			this.configureWatchers();
-		}
-	}
-
-	@MENetworkEventSubscribe
-	public void channelChanged( final MENetworkChannelsChanged c )
-	{
-		if( this.getProxy().isPowered() )
-		{
-			this.configureWatchers();
-		}
-	}
-
 	@Override
-	public void onStackChange( IItemList<?> o, IAEStack<?> fullStack, IAEStack<?> diffStack, IActionSource src, IStorageChannel<?> chan )
+	public void onStackChange( final IItemList o, final IAEStack fullStack, final IAEStack diffStack, final IActionSource src, final IStorageChannel chan )
 	{
-		this.configuredAmount = fullStack.getStackSize();
-
 		if( this.configuredItem != null )
 		{
-			this.configuredItem.setStackSize( this.configuredAmount );
+			if( fullStack == null )
+			{
+				this.configuredItem.setStackSize( 0 );
+			}
+			else
+			{
+				this.configuredItem.setStackSize( fullStack.getStackSize() );
+			}
+
+			final long stackSize = this.configuredItem.getStackSize();
+			final String humanReadableText = NUMBER_CONVERTER.toWideReadableForm( stackSize );
+
+			if( !humanReadableText.equals( this.lastHumanReadableText ) )
+			{
+				this.lastHumanReadableText = humanReadableText;
+				this.getHost().markForUpdate();
+			}
 		}
 		else if( this.configuredFluid != null )
 		{
-			this.configuredFluid.setStackSize( this.configuredAmount );
+			if( fullStack == null )
+			{
+				this.configuredFluid.setStackSize( 0 );
+			}
+			else
+			{
+				this.configuredFluid.setStackSize( fullStack.getStackSize() );
+			}
+
+			final long stackSize = this.configuredFluid.getStackSize() / 1000;
+			final String humanReadableText = NUMBER_CONVERTER.toWideReadableForm( stackSize ) + "B";
+
+			if( !humanReadableText.equals( this.lastHumanReadableText ) )
+			{
+				this.lastHumanReadableText = humanReadableText;
+				this.getHost().markForUpdate();
+			}
 		}
-		this.getHost().markForUpdate();
 	}
 
 	@Override

src/main/java/appeng/parts/reporting/PartConversionMonitor.java

@@ -137,10 +137,14 @@ public class PartConversionMonitor extends AbstractPartMonitor
 			{
 				this.insertItem( player, hand, false );
 			}
+
 		}
 
 		//If its a fluid container, grab its fluidstack. if its empty pass its itemstack;
 
+		if (eq.isEmpty()){
+			return super.onPartActivate( player, hand, pos );
+		}
 		if( fluidInTank != null && fluidInTank.amount > 0 )
 		{
 			if( getDisplayed() instanceof IAEItemStack || getDisplayed() == null )
@@ -151,14 +155,20 @@ public class PartConversionMonitor extends AbstractPartMonitor
 			{
 				this.drainFluidContainer( player, hand );
 			}
-			else
-			{
+			else {
 				return super.onPartActivate( player, hand, pos );
 			}
 		}
-		else if( this.getDisplayed() != null && this.getDisplayed().equals( player.getHeldItem( hand ) ) )
+		else
 		{
-			this.insertItem( player, hand, false );
+			if( getDisplayed() instanceof IAEFluidStack || getDisplayed() == null )
+			{
+				return super.onPartActivate( player, hand, pos );
+			}
+			if( ( (IAEItemStack) this.getDisplayed() ).equals( eq ) )
+			{
+				this.insertItem( player, hand, false );
+			}
 		}
 		return super.onPartActivate( player, hand, pos );
 	}
@@ -181,6 +191,7 @@ public class PartConversionMonitor extends AbstractPartMonitor
 			return false;
 		}
 
+		ItemStack eq = player.getHeldItem( hand );
 		if( this.getDisplayed() != null && this.getDisplayed() instanceof IAEItemStack )
 		{
 			this.extractItem( player, ( (IAEItemStack) this.getDisplayed() ).getDefinition().getMaxStackSize() );
@@ -270,7 +281,7 @@ public class PartConversionMonitor extends AbstractPartMonitor
 	{
 		if (!(this.getDisplayed() instanceof IAEItemStack))
 			return;
-		final IAEItemStack input = (IAEItemStack) this.getDisplayed().copy();
+		final IAEItemStack input = (IAEItemStack) this.getDisplayed();
 		if( input != null )
 		{
 			try