0

Be more lenient with extended block states being passed by other mods.

CHANGES.md

@@ -15,6 +15,10 @@ 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:
 
@@ -24,6 +28,9 @@ 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:
 
@@ -31,7 +38,7 @@ 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 )
@@ -39,7 +46,11 @@ 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
+ - 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)
 
 HOTKEYS:
 

build.gradle

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

gradle.properties

@@ -3,8 +3,8 @@ aechannel=stable
 aebuild=7
 aegroup=appeng
 aebasename=appliedenergistics2
-trousers=omni-fixes-v21b
+trousers=trousers_edition
-
+trousersversion=v49t
 #########################################################
 # Versions                                              #
 #########################################################

gradle/scripts/dependencies.gradle

@@ -31,7 +31,7 @@ repositories {
 
     maven {
         name = "Tesla repo"
-        url "http://maven.mcmoddev.com"
+        url "https://maven.mcmoddev.com"
     }
 
     maven {
@@ -80,7 +80,7 @@ configurations {
 }
 
 dependencies {
-    compileOnly "gregtechce:gregtech:1.12.2:1.12.0.662"
+    compileOnly "gregtechce:gregtech:1.12.2:1.15.1.735"
 
     // installable runtime dependencies
     mods "mcp.mobius.waila:Hwyla:${hwyla_version}"

src/api/java/appeng/api/config/Upgrades.java

@@ -46,7 +46,8 @@ public enum Upgrades
 	 */
 	FUZZY( 1 ),
 	SPEED( 1 ),
-	INVERTER( 1 );
+	INVERTER( 1 ),
+	PATTERN_EXPANSION(1);
 
 	private final int tier;
 	private final Map<ItemStack, Integer> supportedMax = new HashMap<>();

src/api/java/appeng/api/definitions/IMaterials.java

@@ -89,6 +89,8 @@ public interface IMaterials
 
 	IItemDefinition cardCapacity();
 
+	IItemDefinition cardPatternExpansion();
+
 	IItemDefinition cardFuzzy();
 
 	IItemDefinition cardInverter();

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

@@ -58,6 +58,8 @@ public interface IParts
 
 	IItemDefinition storageBus();
 
+	IItemDefinition oreDictStorageBus();
+
 	IItemDefinition importBus();
 
 	IItemDefinition exportBus();
@@ -102,6 +104,8 @@ public interface IParts
 
 	IItemDefinition patternTerminal();
 
+	IItemDefinition expandedProcessingPatternTerminal();
+
 	IItemDefinition craftingTerminal();
 
 	IItemDefinition terminal();

src/api/java/appeng/api/networking/crafting/ICraftingPatternDetails.java

@@ -31,6 +31,9 @@ import net.minecraft.world.World;
 import appeng.api.implementations.ICraftingPatternItem;
 import appeng.api.storage.data.IAEItemStack;
 
+import java.util.Collections;
+import java.util.List;
+
 
 /**
  * do not implement provided by {@link ICraftingPatternItem}
@@ -84,6 +87,11 @@ public interface ICraftingPatternDetails
 	 */
 	boolean canSubstitute();
 
+	default List<IAEItemStack> getSubstituteInputs( int slot )
+	{
+		return Collections.emptyList();
+	}
+
 	/**
 	 * Allow using this INSTANCE of the pattern details to preform the crafting action with performance enhancements.
 	 *

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

@@ -44,10 +44,7 @@ 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

@@ -51,6 +51,7 @@ 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

@@ -112,4 +112,17 @@ public interface IAEItemStack extends IAEStack<IAEItemStack>
 	 * @return definition stack
 	 */
 	ItemStack getDefinition();
+
+	/**
+	 * Compare this AE item stack to another item stack, but ignores
+	 * the amount. It checks the item type, NBT and damage values.
+	 *
+	 * @param is An item stack
+	 */
+	boolean equals(ItemStack is);
+
+	ItemStack getCachedItemStack();
+
+	void setCachedItemStack(ItemStack is);
+
 }

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 )
+            if( gui instanceof GuiUpgradeable || gui instanceof GuiPatternTerm || gui instanceof GuiExpandedProcessingPatternTerm )
             {
                 IJEIGhostIngredients ghostGui = ( (IJEIGhostIngredients) gui );
                 for( Target<I> target : targets )

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

@@ -21,6 +21,7 @@ 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;
@@ -123,6 +124,12 @@ 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

@@ -25,6 +25,7 @@ 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;
@@ -104,6 +105,11 @@ 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

@@ -25,6 +25,7 @@ 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;
@@ -95,6 +96,12 @@ 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

@@ -0,0 +1,277 @@
+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/GuiInterface.java

@@ -50,7 +50,7 @@ public class GuiInterface extends GuiUpgradeable
 	public GuiInterface( final InventoryPlayer inventoryPlayer, final IInterfaceHost te )
 	{
 		super( new ContainerInterface( inventoryPlayer, te ) );
-		this.ySize = 211;
+		this.ySize = 256;
 	}
 
 	@Override
@@ -62,8 +62,7 @@ public class GuiInterface extends GuiUpgradeable
 		this.BlockMode = new GuiImgButton( this.guiLeft - 18, this.guiTop + 8, Settings.BLOCK, YesNo.NO );
 		this.buttonList.add( this.BlockMode );
 
-		this.interfaceMode = new GuiToggleButton( this.guiLeft - 18, this.guiTop + 26, 84, 85, GuiText.InterfaceTerminal
+		this.interfaceMode = new GuiToggleButton( this.guiLeft - 18, this.guiTop + 26, 84, 85, GuiText.InterfaceTerminal.getLocal(), GuiText.InterfaceTerminalHint.getLocal() );
-				.getLocal(), GuiText.InterfaceTerminalHint.getLocal() );
 		this.buttonList.add( this.interfaceMode );
 	}
 
@@ -86,13 +85,20 @@ public class GuiInterface extends GuiUpgradeable
 		this.fontRenderer.drawString( GuiText.StoredItems.getLocal(), 8, 6 + 60 + 7, 4210752 );
 		this.fontRenderer.drawString( GuiText.Patterns.getLocal(), 8, 6 + 73 + 7, 4210752 );
 
-		this.fontRenderer.drawString( GuiText.inventory.getLocal(), 8, this.ySize - 96 + 3, 4210752 );
 	}
 
 	@Override
 	protected String getBackground()
 	{
-		return "guis/interface.png";
+		int upgrades = ( (ContainerInterface) this.cvb ).getPatternUpgrades();
+		if( upgrades == 0 )
+		{
+			return "guis/newinterface.png";
+		}
+		else
+		{
+			return "guis/newinterface" + upgrades + ".png";
+		}
 	}
 
 	@Override
@@ -117,4 +123,5 @@ public class GuiInterface extends GuiUpgradeable
 			NetworkHandler.instance().sendToServer( new PacketConfigButton( this.BlockMode.getSetting(), backwards ) );
 		}
 	}
+
 }

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

@@ -24,8 +24,13 @@ import java.util.*;
 
 import appeng.api.config.ActionItems;
 import appeng.api.config.Settings;
+import appeng.api.config.Upgrades;
 import appeng.client.gui.widgets.GuiImgButton;
 import appeng.core.worlddata.IWorldPlayerMapping;
+import appeng.helpers.DualityInterface;
+import appeng.parts.misc.PartInterface;
+import appeng.tile.inventory.AppEngInternalInventory;
+import appeng.tile.misc.TileInterface;
 import appeng.util.BlockPosUtils;
 import com.google.common.collect.HashMultimap;
 
@@ -69,6 +74,7 @@ public class GuiInterfaceTerminal extends AEBaseGui
 	private final HashMultimap<String, ClientDCInternalInv> byName = HashMultimap.create();
 	private final HashMap<ClientDCInternalInv,BlockPos> blockPosHashMap = new HashMap<>();
 	private final HashMap<GuiButton,ClientDCInternalInv> guiButtonHashMap = new HashMap<>();
+	private final Map<ClientDCInternalInv,Integer> numUpgradesMap = new HashMap<>();
 	private final ArrayList<String> names = new ArrayList<>();
 	private final ArrayList<Object> lines = new ArrayList<>();
 	private final Set<Object> matchedStacks = new HashSet<>();
@@ -91,7 +97,7 @@ public class GuiInterfaceTerminal extends AEBaseGui
 		final GuiScrollbar scrollbar = new GuiScrollbar();
 		this.setScrollBar( scrollbar );
 		this.xSize = 208;
-		this.ySize = 256;
+		this.ySize = 255;
 	}
 
 	@Override
@@ -136,36 +142,43 @@ public class GuiInterfaceTerminal extends AEBaseGui
 		this.fontRenderer.drawString( this.getGuiDisplayName( GuiText.InterfaceTerminal.getLocal() ), 8, 6, 4210752 );
 		this.fontRenderer.drawString( GuiText.inventory.getLocal(), this.offsetX + 2, this.ySize - 96 + 3, 4210752 );
 
-		final int ex = this.getScrollBar().getCurrentScroll();
+		final int currentScroll = this.getScrollBar().getCurrentScroll();
 
-		this.guiButtonNextAssembler = new GuiImgButton(guiLeft + 123, guiTop + 25,Settings.ACTIONS, ActionItems.FREE_MOLECULAR_SLOT_SHORTCUT);
+		this.guiButtonNextAssembler = new GuiImgButton( guiLeft + 123, guiTop + 25, Settings.ACTIONS, ActionItems.FREE_MOLECULAR_SLOT_SHORTCUT );
 		this.buttonList.add( guiButtonNextAssembler );
 
-		guiButtonHide = new GuiImgButton( guiLeft + 141, guiTop + 25,Settings.ACTIONS, this.partInterfaceTerminal.onlyInterfacesWithFreeSlots ?
+		guiButtonHide = new GuiImgButton( guiLeft + 141, guiTop + 25, Settings.ACTIONS, this.partInterfaceTerminal.onlyInterfacesWithFreeSlots ? ActionItems.TOGGLE_SHOW_FULL_INTERFACES_OFF : ActionItems.TOGGLE_SHOW_FULL_INTERFACES_ON );
-																							ActionItems.TOGGLE_SHOW_FULL_INTERFACES_OFF :
-																							ActionItems.TOGGLE_SHOW_FULL_INTERFACES_ON);
 		this.buttonList.add( guiButtonHide );
 
 		this.inventorySlots.inventorySlots.removeIf( slot -> slot instanceof SlotDisconnected );
 
-		int offset = 51;
+		int offset = 52;
-		for( int x = 0; x < LINES_ON_PAGE && ex + x < this.lines.size(); x++ )
+		int linesDraw = 0;
+		for( int x = 0; x < LINES_ON_PAGE && linesDraw < LINES_ON_PAGE && currentScroll + x < this.lines.size(); x++ )
 		{
-			final Object lineObj = this.lines.get( ex + x );
+			final Object lineObj = this.lines.get( currentScroll + x );
 			if( lineObj instanceof ClientDCInternalInv )
 			{
 				final ClientDCInternalInv inv = (ClientDCInternalInv) lineObj;
-				for( int z = 0; z < inv.getInventory().getSlots(); z++ )
-				{
-					this.inventorySlots.inventorySlots.add( new SlotDisconnected( inv, z, z * 18 + 22, 1 + offset ) );
-					if (this.matchedStacks.contains(inv.getInventory().getStackInSlot(z)))
-						drawRect( z * 18 + 22, 1 + offset, z * 18 + 22 + 16, 1 + offset + 16, 0x2A00FF00 );
-				}
 
-				GuiButton guiButton = new GuiImgButton(guiLeft + 4, guiTop + offset + 1, Settings.ACTIONS, ActionItems.HIGHLIGHT_INTERFACE);
+				GuiButton guiButton = new GuiImgButton( guiLeft + 4, guiTop + offset, Settings.ACTIONS, ActionItems.HIGHLIGHT_INTERFACE );
-				guiButtonHashMap.put( guiButton , inv);
+				guiButtonHashMap.put( guiButton, inv );
 				this.buttonList.add( guiButton );
+				int extraLines = numUpgradesMap.get( inv );
 
+				for( int row = 0; row < 1 + extraLines && linesDraw < LINES_ON_PAGE ; ++row )
+				{
+					for( int z = 0; z < 9 ; z++ )
+					{
+						this.inventorySlots.inventorySlots.add( new SlotDisconnected( inv, z + ( row * 9 ), ( z * 18 + 22 ), offset ) );
+						if( this.matchedStacks.contains( inv.getInventory().getStackInSlot( z + ( row * 9 ) ) ) )
+						{
+							drawRect( z * 18 + 22, offset, z * 18 + 22 + 16, offset + 16, 0x2A00FF00 );
+						}
+					}
+					linesDraw++;
+					offset += 18;
+				}
 			}
 			else if( lineObj instanceof String )
 			{
@@ -176,17 +189,17 @@ public class GuiInterfaceTerminal extends AEBaseGui
 					name = name + " (" + rows + ')';
 				}
 
-				while( name.length() > 2 && this.fontRenderer.getStringWidth( name ) > 155 )
+				while ( name.length() > 2 && this.fontRenderer.getStringWidth( name ) > 155 )
 				{
 					name = name.substring( 0, name.length() - 1 );
 				}
-
+				this.fontRenderer.drawString( name, this.offsetX + 2, 5 + offset, 4210752 );
-				this.fontRenderer.drawString( name, this.offsetX + 2, 6 + offset, 4210752 );
+				linesDraw++;
+				offset += 18;
 			}
-			offset += 18;
 		}
 
-		if( searchFieldInputs.isMouseIn( mouseX , mouseY ) ) drawTooltip( Mouse.getEventX() * this.width / this.mc.displayWidth - offsetX, mouseY - guiTop, "Inputs OR names" );
+		if( searchFieldInputs.isMouseIn( mouseX, mouseY ) ) drawTooltip( Mouse.getEventX() * this.width / this.mc.displayWidth - offsetX, mouseY - guiTop, "Inputs OR names" );
 		else if( searchFieldOutputs.isMouseIn( mouseX, mouseY ) ) drawTooltip( Mouse.getEventX() * this.width / this.mc.displayWidth - offsetX, mouseY - guiTop, "Outputs OR names" );
 
 	}
@@ -224,7 +237,11 @@ public class GuiInterfaceTerminal extends AEBaseGui
 			int interfaceDim = dimHashMap.get( guiButtonHashMap.get( this.selectedButton ) );
 			if( playerDim != interfaceDim )
 			{
-				mc.player.sendStatusMessage( new TextComponentString( "Interface located at dimension: " + interfaceDim + " [" + DimensionManager.getWorld( interfaceDim ).provider.getDimensionType().getName() + "] and cant be highlighted" ), false );
+				try {
+					mc.player.sendStatusMessage( new TextComponentString( "Interface located at dimension: " + interfaceDim + " [" + DimensionManager.getWorld( interfaceDim ).provider.getDimensionType().getName() + "] and cant be highlighted" ), false );
+				} catch(Exception e){
+					mc.player.sendStatusMessage( new TextComponentString( "Interface is located in another dimension and cannot be highlighted" ), false );
+				}
 			}
 			else
 			{
@@ -264,19 +281,28 @@ public class GuiInterfaceTerminal extends AEBaseGui
 
 		int offset = 51;
 		final int ex = this.getScrollBar().getCurrentScroll();
-
+		int linesDraw = 0;
-		for( int x = 0; x < LINES_ON_PAGE && ex + x < this.lines.size(); x++ )
+		for( int x = 0; x < LINES_ON_PAGE && linesDraw < LINES_ON_PAGE && ex + x < this.lines.size(); x++ )
 		{
 			final Object lineObj = this.lines.get( ex + x );
 			if( lineObj instanceof ClientDCInternalInv )
 			{
-				final ClientDCInternalInv inv = (ClientDCInternalInv) lineObj;
-
 				GlStateManager.color( 1, 1, 1, 1 );
-				final int width = inv.getInventory().getSlots() * 18;
+				final int width = 9 * 18;
-				this.drawTexturedModalRect( offsetX + 20, offsetY + offset, 20, 173, width, 18 );
+
+				int extraLines = numUpgradesMap.get( lineObj );
+
+				for( int row = 0; row < 1 + extraLines && linesDraw < LINES_ON_PAGE; ++row )
+				{
+					this.drawTexturedModalRect( offsetX + 20, offsetY + offset , 20, 173, width, 18 );
+					offset += 18;
+					linesDraw++;
+				}
+			}
+			else {
+				offset += 18;
+				linesDraw++;
 			}
-			offset += 18;
 		}
 
 		if( this.searchFieldInputs != null )
@@ -337,6 +363,7 @@ public class GuiInterfaceTerminal extends AEBaseGui
 					final ClientDCInternalInv current = this.getById( id, invData.getLong( "sortBy" ), invData.getString( "un" ) );
 					blockPosHashMap.put( current, NBTUtil.getPosFromTag( invData.getCompoundTag( "pos" )) );
 					dimHashMap.put( current, invData.getInteger( "dim" ));
+					numUpgradesMap.put( current, invData.getInteger("numUpgrades"));
 
 					for( int x = 0; x < current.getInventory().getSlots(); x++ )
 					{
@@ -395,8 +422,12 @@ public class GuiInterfaceTerminal extends AEBaseGui
 			// Search if the current inventory holds a pattern containing the search term.
 			if( !found )
 			{
+				int slot = 0;
 				for( final ItemStack itemStack : entry.getInventory() )
 				{
+					if (slot > 8 + numUpgradesMap.get(entry) * 9) {
+						break;
+					}
 					if( !searchFieldInputs.isEmpty() && !searchFieldOutputs.isEmpty() ) {
 						if (this.itemStackMatchesSearchTerm(itemStack, searchFieldInputs, 0) || this.itemStackMatchesSearchTerm(itemStack, searchFieldOutputs, 1)) {
 							found = true;
@@ -418,6 +449,7 @@ public class GuiInterfaceTerminal extends AEBaseGui
 					// If only Interfaces with empty slots should be shown, check that here
 					if(itemStack.isEmpty())
 						interfaceHasFreeSlots = true;
+					slot++;
 				}
 			}
 			// if found, filter skipped or machine name matching the search term, add it
@@ -458,7 +490,7 @@ public class GuiInterfaceTerminal extends AEBaseGui
 			this.lines.addAll( clientInventories );
 		}
 
-		this.getScrollBar().setRange( 0, this.lines.size() - LINES_ON_PAGE, 2 );
+		this.getScrollBar().setRange( 0, this.lines.size() - 1, 1 );
 	}
 
 	private boolean itemStackMatchesSearchTerm( final ItemStack itemStack, final String searchTerm,int pass )
@@ -548,7 +580,7 @@ public class GuiInterfaceTerminal extends AEBaseGui
 
 		if( o == null )
 		{
-			this.byId.put( id, o = new ClientDCInternalInv( 9, id, sortBy, string ) );
+			this.byId.put( id, o = new ClientDCInternalInv( DualityInterface.NUMBER_OF_PATTERN_SLOTS, id, sortBy, string ) );
 			this.refreshList = true;
 		}
 

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

@@ -0,0 +1,144 @@
+package appeng.client.gui.implementations;
+
+import appeng.api.config.ActionItems;
+import appeng.api.config.Settings;
+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.ContainerPartOreDictStorageBus;
+import appeng.core.localization.GuiText;
+import appeng.core.sync.GuiBridge;
+import appeng.core.sync.network.NetworkHandler;
+import appeng.core.sync.packets.PacketSwitchGuis;
+import appeng.core.sync.packets.PacketValueConfig;
+import appeng.parts.misc.PartOreDicStorageBus;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.entity.player.InventoryPlayer;
+
+import java.io.IOException;
+import java.util.regex.Pattern;
+
+
+public class GuiPartOreDictStorageBus extends AEBaseGui
+{
+    PartOreDicStorageBus part;
+    private GuiTabButton priority;
+    private GuiImgButton partition;
+
+    private static final Pattern ORE_DICTIONARY_FILTER = Pattern.compile( "\\*?[a-zA-Z0-9_|\\\\+(){,}?!=\\-\\[:\\]&^$]*\\*?" );
+    private MEGuiTextField searchFieldInputs;
+
+    public GuiPartOreDictStorageBus( final InventoryPlayer inventoryPlayer, final PartOreDicStorageBus te )
+    {
+        super( new ContainerPartOreDictStorageBus( inventoryPlayer, te ) );
+        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 ) );
+
+        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 );
+        if( btn == this.priority )
+        {
+            NetworkHandler.instance().sendToServer( new PacketSwitchGuis( GuiBridge.GUI_PRIORITY ) );
+        }
+        if( btn == this.partition )
+        {
+            NetworkHandler.instance().sendToServer( new PacketValueConfig( "StorageBus.Action", "Partition" ) );
+            try
+            {
+                NetworkHandler.instance().sendToServer( new PacketValueConfig( "OreDictStorageBus.getRegex", "1" ) );
+            }
+            catch( IOException e )
+            {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    @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 )
+        {
+            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(), 8, 36, 4210752 );
+        this.fontRenderer.drawSplitString( "Supports regex. Or use * as a wildcard", 6, 48, 174, 4210752 );
+    }
+
+    @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/implementations/GuiUpgradeable.java

@@ -270,12 +270,15 @@ public class GuiUpgradeable extends AEBaseGui implements IJEIGhostIngredients
 				@Override
 				public Rectangle getArea()
 				{
-					if( slot instanceof SlotFake )
+					if( slot instanceof SlotFake && ( (SlotFake) slot ).isSlotEnabled() )
+					{
 						return new Rectangle( getGuiLeft() + ( (SlotFake) slot ).xPos, getGuiTop() + ( (SlotFake) slot ).yPos, 16, 16 );
-					else
+					}
+					else if( slot instanceof GuiFluidSlot && ( (GuiFluidSlot) slot ).isSlotEnabled() )
 					{
 						return new Rectangle( getGuiLeft() + ( (GuiFluidSlot) slot ).xPos(), getGuiTop() + ( (GuiFluidSlot) slot ).yPos(), 16, 16 );
 					}
+					return new Rectangle();
 				}
 
 				@Override
@@ -284,7 +287,7 @@ public class GuiUpgradeable extends AEBaseGui implements IJEIGhostIngredients
 					PacketInventoryAction p = null;
 					try
 					{
-						if( slot instanceof SlotFake )
+						if( slot instanceof SlotFake && ( (SlotFake) slot ).isSlotEnabled() )
 						{
 							if( finalItemStack.isEmpty() && finalFluidStack != null )
 							{

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

@@ -10,9 +10,9 @@ import net.minecraft.item.ItemStack;
 
 public abstract class GuiCustomSlot extends Gui implements ITooltip
 {
-	private final int x;
+	protected final int x;
-	private final int y;
+	protected final int y;
-	private final int id;
+	protected final int id;
 
 	public GuiCustomSlot( final int id, final int x, final int y )
 	{

src/main/java/appeng/client/render/TesrRenderHelper.java

@@ -22,9 +22,10 @@ package appeng.client.render;
 import appeng.api.storage.data.IAEFluidStack;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.*;
-import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.client.renderer.RenderItem;
+import net.minecraft.client.renderer.texture.TextureMap;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumFacing;
 
@@ -32,6 +33,7 @@ import appeng.api.storage.data.IAEItemStack;
 import appeng.util.IWideReadableNumberConverter;
 import appeng.util.ReadableNumberConverter;
 import net.minecraftforge.fluids.FluidStack;
+import org.lwjgl.opengl.GL11;
 
 
 /**
@@ -121,6 +123,49 @@ public class TesrRenderHelper
 		}
 	}
 
+	public static void renderFluid2d( FluidStack fluidStack, float scale )
+	{
+		if( fluidStack != null )
+		{
+			GlStateManager.pushMatrix();
+			int color = fluidStack.getFluid().getColor( fluidStack );
+			float r = ( color >> 16 & 255 ) / 255.0f;
+			float g = ( color >> 8 & 255 ) / 255.0f;
+			float b = ( color & 255 ) / 255.0f;
+			TextureAtlasSprite sprite = Minecraft.getMinecraft().getTextureMapBlocks().getAtlasSprite( fluidStack.getFluid().getStill( fluidStack ).toString() );
+			GlStateManager.enableBlend();
+			GlStateManager.blendFunc( GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA );
+			GlStateManager.disableAlpha();
+			GlStateManager.disableLighting();
+			Minecraft.getMinecraft().getTextureManager().bindTexture( TextureMap.LOCATION_BLOCKS_TEXTURE );
+			Tessellator tess = Tessellator.getInstance();
+			BufferBuilder buf = tess.getBuffer();
+
+			float width = 0.4f;
+			float height = 0.4f;
+			float alpha = 1.0f;
+			float z = 0.0001f;
+			float x = -0.20f;
+			float y = -0.25f;
+
+			buf.begin( GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_COLOR );
+			double uMin = sprite.getInterpolatedU( 16D - width * 16D ), uMax = sprite.getInterpolatedU( width * 16D );
+			double vMin = sprite.getMinV(), vMax = sprite.getInterpolatedV( height * 16D );
+			buf.pos( x, y, z ).tex( uMin, vMin ).color( r, g, b, alpha ).endVertex();
+			buf.pos( x, y + height, z ).tex( uMin, vMax ).color( r, g, b, alpha ).endVertex();
+			buf.pos( x + width, y + height, z ).tex( uMax, vMax ).color( r, g, b, alpha ).endVertex();
+			buf.pos( x + width, y, z ).tex( uMax, vMin ).color( r, g, b, alpha ).endVertex();
+
+			tess.draw();
+			GlStateManager.enableLighting();
+			GlStateManager.enableAlpha();
+			GlStateManager.disableBlend();
+			GlStateManager.color( 1F, 1F, 1F, 1F );
+			GlStateManager.popMatrix();
+
+		}
+	}
+
 	/**
 	 * Render an item in 2D and the given text below it.
 	 *
@@ -147,9 +192,9 @@ public class TesrRenderHelper
 
 	public static void renderFluid2dWithAmount( IAEFluidStack fluidStack, float scale, float spacing )
 	{
-		final ItemStack renderStack = fluidStack.asItemStackRepresentation();
+		final FluidStack renderStack = fluidStack.getFluidStack();
 
-		TesrRenderHelper.renderItem2d( renderStack, scale );
+		TesrRenderHelper.renderFluid2d( renderStack, scale );
 
 		final long stackSize = fluidStack.getStackSize() / 1000;
 		final String renderedStackSize = NUMBER_CONVERTER.toWideReadableForm( stackSize ) + "B";

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

@@ -19,14 +19,9 @@
 package appeng.client.render.model;
 
 
-import java.util.ArrayList;
+import appeng.block.storage.BlockDrive;
-import java.util.List;
+import appeng.block.storage.DriveSlotState;
-import java.util.Map;
+import appeng.block.storage.DriveSlotsState;
-
-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;
@@ -37,9 +32,12 @@ import net.minecraft.util.EnumFacing;
 import net.minecraftforge.client.model.pipeline.UnpackedBakedQuad;
 import net.minecraftforge.common.property.IExtendedBlockState;
 
-import appeng.block.storage.BlockDrive;
+import javax.annotation.Nullable;
-import appeng.block.storage.DriveSlotState;
+import javax.vecmath.Matrix4f;
-import appeng.block.storage.DriveSlotsState;
+import javax.vecmath.Vector3f;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
 
 
 public class DriveBakedModel implements IBakedModel
@@ -57,13 +55,17 @@ public class DriveBakedModel implements IBakedModel
 	public List<BakedQuad> getQuads( @Nullable IBlockState state, @Nullable EnumFacing side, long rand )
 	{
 
-		List<BakedQuad> result = new ArrayList<>();
+		List<BakedQuad> result = new ArrayList<>( this.bakedBase.getQuads( state, side, rand ) );
-
-		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

@@ -26,6 +26,7 @@ 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;
@@ -345,11 +346,15 @@ 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,
+			final ICraftingLink g = cc.submitJob( this.result, null, this.getSelectedCpu() == -1 ? null : this.cpus.get( this.getSelectedCpu() ).getCpu(), true, this.getActionSrc() );
-					this.getActionSrc() );
 			this.setAutoStart( false );
 			if( g != null && originalGui != null && this.getOpenContext() != null )
 			{

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

@@ -159,56 +159,58 @@ public class ContainerCraftingCPU extends AEBaseContainer implements IMEMonitorH
 	@Override
 	public void detectAndSendChanges()
 	{
-		if( Platform.isServer() && this.getMonitor() != null && !this.list.isEmpty() )
+		if( Platform.isServer() && this.getMonitor() != null )
 		{
-			try
+			if( this.getEstimatedTime() >= 0 )
 			{
-				if( this.getEstimatedTime() >= 0 )
+				final long elapsedTime = this.getMonitor().getElapsedTime();
+				final double remainingItems = this.getMonitor().getRemainingItemCount();
+				final double startItems = this.getMonitor().getStartItemCount();
+				final long eta = (long) ( elapsedTime / Math.max( 1d, ( startItems - remainingItems ) ) * remainingItems );
+				this.setEstimatedTime( eta );
+			}
+			if( !this.list.isEmpty() )
+			{
+				try
 				{
-					final long elapsedTime = this.getMonitor().getElapsedTime();
+					final PacketMEInventoryUpdate a = new PacketMEInventoryUpdate( (byte) 0 );
-					final double remainingItems = this.getMonitor().getRemainingItemCount();
+					final PacketMEInventoryUpdate b = new PacketMEInventoryUpdate( (byte) 1 );
-					final double startItems = this.getMonitor().getStartItemCount();
+					final PacketMEInventoryUpdate c = new PacketMEInventoryUpdate( (byte) 2 );
-					final long eta = (long) ( elapsedTime / Math.max( 1d, ( startItems - remainingItems ) ) * remainingItems );
-					this.setEstimatedTime( eta );
-				}
 
-				final PacketMEInventoryUpdate a = new PacketMEInventoryUpdate( (byte) 0 );
+					for( final IAEItemStack out : this.list )
-				final PacketMEInventoryUpdate b = new PacketMEInventoryUpdate( (byte) 1 );
-				final PacketMEInventoryUpdate c = new PacketMEInventoryUpdate( (byte) 2 );
-
-				for( final IAEItemStack out : this.list )
-				{
-					a.appendItem( this.getMonitor().getItemStack( out, CraftingItemList.STORAGE ) );
-					b.appendItem( this.getMonitor().getItemStack( out, CraftingItemList.ACTIVE ) );
-					c.appendItem( this.getMonitor().getItemStack( out, CraftingItemList.PENDING ) );
-				}
-
-				this.list.resetStatus();
-
-				for( final Object g : this.listeners )
-				{
-					if( g instanceof EntityPlayer )
 					{
-						if( !a.isEmpty() )
+						a.appendItem( this.getMonitor().getItemStack( out, CraftingItemList.STORAGE ) );
-						{
+						b.appendItem( this.getMonitor().getItemStack( out, CraftingItemList.ACTIVE ) );
-							NetworkHandler.instance().sendTo( a, (EntityPlayerMP) g );
+						c.appendItem( this.getMonitor().getItemStack( out, CraftingItemList.PENDING ) );
-						}
+					}
 
-						if( !b.isEmpty() )
+					this.list.resetStatus();
-						{
-							NetworkHandler.instance().sendTo( b, (EntityPlayerMP) g );
-						}
 
-						if( !c.isEmpty() )
+					for( final Object g : this.listeners )
+					{
+						if( g instanceof EntityPlayer )
 						{
-							NetworkHandler.instance().sendTo( c, (EntityPlayerMP) g );
+							if( !a.isEmpty() )
+							{
+								NetworkHandler.instance().sendTo( a, (EntityPlayerMP) g );
+							}
+
+							if( !b.isEmpty() )
+							{
+								NetworkHandler.instance().sendTo( b, (EntityPlayerMP) g );
+							}
+
+							if( !c.isEmpty() )
+							{
+								NetworkHandler.instance().sendTo( c, (EntityPlayerMP) g );
+							}
 						}
 					}
 				}
-			}
+				catch( final IOException e )
-			catch( final IOException e )
+				{
-			{
+					// :P
-				// :P
+				}
 			}
 		}
 		super.detectAndSendChanges();

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

@@ -0,0 +1,528 @@
+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/ContainerInterface.java

@@ -19,6 +19,9 @@
 package appeng.container.implementations;
 
 
+import appeng.api.config.Upgrades;
+import appeng.container.slot.*;
+import appeng.util.Platform;
 import net.minecraft.entity.player.InventoryPlayer;
 
 import appeng.api.config.SecurityPermissions;
@@ -26,14 +29,11 @@ import appeng.api.config.Settings;
 import appeng.api.config.YesNo;
 import appeng.api.util.IConfigManager;
 import appeng.container.guisync.GuiSync;
-import appeng.container.slot.SlotFake;
-import appeng.container.slot.SlotNormal;
-import appeng.container.slot.SlotRestrictedInput;
 import appeng.helpers.DualityInterface;
 import appeng.helpers.IInterfaceHost;
 
 
-public class ContainerInterface extends ContainerUpgradeable
+public class ContainerInterface extends ContainerUpgradeable implements IOptionalSlotHost
 {
 
 	private final DualityInterface myDuality;
@@ -44,16 +44,22 @@ public class ContainerInterface extends ContainerUpgradeable
 	@GuiSync( 4 )
 	public YesNo iTermMode = YesNo.YES;
 
+	@GuiSync( 7 )
+	public int patternExpansions = 0;
+
 	public ContainerInterface( final InventoryPlayer ip, final IInterfaceHost te )
 	{
 		super( ip, te.getInterfaceDuality().getHost() );
 
 		this.myDuality = te.getInterfaceDuality();
 
-		for( int x = 0; x < DualityInterface.NUMBER_OF_PATTERN_SLOTS; x++ )
+		for (int row = 0 ; row < 4 ; ++row)
 		{
-			this.addSlotToContainer( new SlotRestrictedInput( SlotRestrictedInput.PlacableItemType.ENCODED_PATTERN, this.myDuality
+			for( int x = 0; x < 9; x++ )
-					.getPatterns(), x, 8 + 18 * x, 90 + 7, this.getInventoryPlayer() ).setStackLimit( 1 ) );
+			{
+				this.addSlotToContainer( new OptionalSlotRestrictedInput( SlotRestrictedInput.PlacableItemType.ENCODED_PATTERN, this.myDuality
+						.getPatterns(), this, x + row * 9, 8 + 18 * x, 97 + ( 18 * row ), row, this.getInventoryPlayer() ).setStackLimit( 1 ) );
+			}
 		}
 
 		for( int x = 0; x < DualityInterface.NUMBER_OF_CONFIG_SLOTS; x++ )
@@ -70,7 +76,7 @@ public class ContainerInterface extends ContainerUpgradeable
 	@Override
 	protected int getHeight()
 	{
-		return 211;
+		return 256;
 	}
 
 	@Override
@@ -82,16 +88,35 @@ public class ContainerInterface extends ContainerUpgradeable
 	@Override
 	public int availableUpgrades()
 	{
-		return 1;
+		return 4;
+	}
+
+	@Override
+	public boolean isSlotEnabled( final int idx )
+	{
+		return myDuality.getInstalledUpgrades(Upgrades.PATTERN_EXPANSION) >= idx;
 	}
 
 	@Override
 	public void detectAndSendChanges()
 	{
 		this.verifyPermissions( SecurityPermissions.BUILD, false );
+
+		if (patternExpansions != getPatternUpgrades())
+		{
+			patternExpansions = getPatternUpgrades();
+			this.myDuality.dropExcessPatterns();
+		}
 		super.detectAndSendChanges();
 	}
 
+	@Override
+	public void onUpdate( final String field, final Object oldValue, final Object newValue ) {
+		super.onUpdate(field, oldValue, newValue);
+		if ( Platform.isClient() && field.equals("patternExpansions"))
+			this.myDuality.dropExcessPatterns();
+	}
+
 	@Override
 	protected void loadSettingsFromHost( final IConfigManager cm )
 	{
@@ -118,4 +143,9 @@ public class ContainerInterface extends ContainerUpgradeable
 	{
 		this.iTermMode = iTermMode;
 	}
+
+	public int getPatternUpgrades()
+	{
+		return this.myDuality.getInstalledUpgrades( Upgrades.PATTERN_EXPANSION );
+	}
 }

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

@@ -24,6 +24,7 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 
+import appeng.api.config.Upgrades;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
@@ -405,6 +406,7 @@ public final class ContainerInterfaceTerminal extends AEBaseContainer
 			tag.setString( "un", inv.unlocalizedName );
 			tag.setTag( "pos", NBTUtil.createPosTag( inv.pos ) );
 			tag.setInteger( "dim", inv.dim );
+			tag.setInteger( "numUpgrades", inv.numUpgrades );
 		}
 
 		for( int x = 0; x < length; x++ )
@@ -437,6 +439,7 @@ public final class ContainerInterfaceTerminal extends AEBaseContainer
 		private final IItemHandler server;
 		private final BlockPos pos;
 		private final int dim;
+		private final int numUpgrades;
 
 		public InvTracker( final DualityInterface dual, final IItemHandler patterns, final String unlocalizedName )
 		{
@@ -446,6 +449,7 @@ public final class ContainerInterfaceTerminal extends AEBaseContainer
 			this.sortBy = dual.getSortValue();
 			this.pos = dual.getLocation().getPos();
 			this.dim = dual.getLocation().getWorld().provider.getDimension();
+			this.numUpgrades = dual.getInstalledUpgrades( Upgrades.PATTERN_EXPANSION);
 		}
 	}
 

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

@@ -0,0 +1,113 @@
+package appeng.container.implementations;
+
+import appeng.api.AEApi;
+import appeng.api.config.AccessRestriction;
+import appeng.api.config.FuzzyMode;
+import appeng.api.config.Settings;
+import appeng.api.config.StorageFilter;
+import appeng.api.storage.IMEInventory;
+import appeng.api.storage.channels.IItemStorageChannel;
+import appeng.api.storage.data.IAEItemStack;
+import appeng.api.storage.data.IItemList;
+import appeng.container.AEBaseContainer;
+import appeng.core.sync.network.NetworkHandler;
+import appeng.core.sync.packets.PacketValueConfig;
+import appeng.parts.misc.PartOreDicStorageBus;
+import appeng.util.Platform;
+import appeng.util.helpers.ItemHandlerUtil;
+import appeng.util.item.AEItemStack;
+import appeng.util.item.OreReference;
+import appeng.util.iterators.NullIterator;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.IItemHandler;
+import net.minecraftforge.oredict.OreDictionary;
+
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+
+
+public class ContainerPartOreDictStorageBus extends AEBaseContainer
+{
+    private final PartOreDicStorageBus part;
+
+    public ContainerPartOreDictStorageBus( 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()
+    {
+        if( Platform.isClient() )
+        {
+            return;
+        }
+
+        super.detectAndSendChanges();
+    }
+
+    public void partition()
+    {
+        final IMEInventory<IAEItemStack> cellInv = this.part.getInternalHandler();
+
+        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.getOreMatch() ), (EntityPlayerMP) getInventoryPlayer().player );
+        }
+        catch( IOException e )
+        {
+            e.printStackTrace();
+        }
+    }
+}

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

@@ -134,14 +134,16 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		{
 			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.getPatternTerminal().getInventoryByName( "pattern" );
+			final AppEngSlot clickSlot = ( AppEngSlot ) this.inventorySlots.get( idx ); // require AE SLots!
-			ItemStack remainder = patternInv.insertItem( 0, itemStack, false );
+			ItemStack itemStack = clickSlot.getStack();
-			clickSlot.putStack( remainder );
+			if( AEApi.instance().definitions().materials().blankPattern().isSameAs( itemStack ) )
+			{
+				IItemHandler patternInv = this.getPatternTerminal().getInventoryByName( "pattern" );
+				ItemStack remainder = patternInv.insertItem( 0, itemStack, false );
+				clickSlot.putStack( remainder );
+			}
 		}
 		return super.transferStackInSlot( p, idx );
 	}
@@ -176,7 +178,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		this.getAndUpdateOutput();
 	}
 
-	private ItemStack getAndUpdateOutput()
+	protected ItemStack getAndUpdateOutput()
 	{
 		final World world = this.getPlayerInv().player.world;
 		final InventoryCrafting ic = new InventoryCrafting( this, 3, 3 );
@@ -503,7 +505,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		}
 	}
 
-	private ItemStack[] getInputs()
+	protected ItemStack[] getInputs()
 	{
 		final ItemStack[] input = new ItemStack[9];
 		boolean hasValue = false;
@@ -525,7 +527,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return null;
 	}
 
-	private ItemStack[] getOutputs()
+	protected ItemStack[] getOutputs()
 	{
 		if( this.isCraftingMode() )
 		{
@@ -533,7 +535,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 
 			if( !out.isEmpty() && out.getCount() > 0 )
 			{
-				return new ItemStack[] { out };
+				return new ItemStack[]{out};
 			}
 		}
 		else
@@ -561,7 +563,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return null;
 	}
 
-	private boolean isPattern( final ItemStack output )
+	boolean isPattern( final ItemStack output )
 	{
 		if( output.isEmpty() )
 		{
@@ -576,7 +578,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return isPattern;
 	}
 
-	private NBTBase createItemTag( final ItemStack i )
+	NBTBase createItemTag( final ItemStack i )
 	{
 		final NBTTagCompound c = new NBTTagCompound();
 
@@ -822,7 +824,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		return this.patternTerminal;
 	}
 
-	private boolean isSubstitute()
+	boolean isSubstitute()
 	{
 		return this.substitute;
 	}

src/main/java/appeng/container/slot/AppEngSlot.java

@@ -157,7 +157,7 @@ public class AppEngSlot extends Slot
 	{
 		if( this.isSlotEnabled() )
 		{
-			return !this.itemHandler.extractItem( this.index, 1, true ).isEmpty();
+			return !this.itemHandler.extractItem( this.index, Integer.MAX_VALUE, true ).isEmpty();
 		}
 		return false;
 	}

src/main/java/appeng/core/Registration.java

@@ -363,6 +363,8 @@ final class Registration
 		// Interface
 		Upgrades.CRAFTING.registerItem( parts.iface(), 1 );
 		Upgrades.CRAFTING.registerItem( blocks.iface(), 1 );
+		Upgrades.PATTERN_EXPANSION.registerItem( parts.iface(), 3 );
+		Upgrades.PATTERN_EXPANSION.registerItem( blocks.iface(), 3 );
 
 		// IO Port!
 		Upgrades.SPEED.registerItem( blocks.iOPort(), 3 );

src/main/java/appeng/core/api/ApiStorage.java

@@ -175,7 +175,7 @@ public class ApiStorage implements IStorageHelper
 		@Override
 		public int transferFactor()
 		{
-			return 125;
+			return 1000;
 		}
 
 		@Override

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

@@ -86,6 +86,7 @@ public final class ApiMaterials implements IMaterials
 	private final IItemDefinition cardRedstone;
 	private final IItemDefinition cardSpeed;
 	private final IItemDefinition cardCapacity;
+	private final IItemDefinition cardPatternExpansion;
 	private final IItemDefinition cardFuzzy;
 	private final IItemDefinition cardInverter;
 	private final IItemDefinition cardCrafting;
@@ -204,6 +205,7 @@ public final class ApiMaterials implements IMaterials
 		this.cardRedstone = new DamagedItemDefinition( "material.card.redstone", materials.createMaterial( MaterialType.CARD_REDSTONE ) );
 		this.cardSpeed = new DamagedItemDefinition( "material.card.acceleration", materials.createMaterial( MaterialType.CARD_SPEED ) );
 		this.cardCapacity = new DamagedItemDefinition( "material.card.capacity", materials.createMaterial( MaterialType.CARD_CAPACITY ) );
+		this.cardPatternExpansion = new DamagedItemDefinition( "material.card.pattern.expansion", materials.createMaterial(MaterialType.CARD_PATTERN_EXPANSION) );
 		this.cardFuzzy = new DamagedItemDefinition( "material.card.fuzzy", materials.createMaterial( MaterialType.CARD_FUZZY ) );
 		this.cardInverter = new DamagedItemDefinition( "material.card.inverter", materials.createMaterial( MaterialType.CARD_INVERTER ) );
 		this.cardCrafting = new DamagedItemDefinition( "material.card.crafting", materials.createMaterial( MaterialType.CARD_CRAFTING ) );
@@ -424,6 +426,9 @@ public final class ApiMaterials implements IMaterials
 		return this.cardCapacity;
 	}
 
+	@Override
+	public IItemDefinition cardPatternExpansion(){ return this.cardPatternExpansion;}
+
 	@Override
 	public IItemDefinition cardFuzzy()
 	{

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

@@ -52,6 +52,7 @@ 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;
@@ -77,6 +78,7 @@ 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;
@@ -112,6 +114,7 @@ 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 ) );
@@ -139,6 +142,7 @@ 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 ) );
@@ -245,6 +249,12 @@ public final class ApiParts implements IParts
 		return this.storageBus;
 	}
 
+	@Override
+	public IItemDefinition oreDictStorageBus()
+	{
+		return this.oreDictStorageBus;
+	}
+
 	@Override
 	public IItemDefinition importBus()
 	{
@@ -379,6 +389,12 @@ 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/localization/GuiText.java

@@ -70,6 +70,7 @@ public enum GuiText
 	EnergyDrain,
 
 	StorageBus,
+	OreDictStorageBus,
 	StorageBusFluids,
 	Priority,
 	Security,

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

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

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

@@ -21,6 +21,9 @@ 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;
@@ -53,39 +56,6 @@ 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;
@@ -171,6 +141,8 @@ public enum GuiBridge implements IGuiHandler
 
 	GUI_STORAGEBUS( ContainerStorageBus.class, PartStorageBus.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
+	GUI_OREDICTSTORAGEBUS( ContainerPartOreDictStorageBus.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 ),
@@ -185,6 +157,8 @@ 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/PacketInventoryAction.java

@@ -192,7 +192,20 @@ public class PacketInventoryAction extends AppEngPacket
 			}
 			else if( this.action == InventoryAction.PLACE_JEI_GHOST_ITEM )
 			{
-				if( sender.openContainer.inventorySlots.get( this.slot ) instanceof SlotFake )
+				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( this.slotItem != null )
 					{
@@ -217,20 +230,6 @@ 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

@@ -23,12 +23,14 @@ 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.Iterator;
+import java.util.List;
 
 import appeng.api.config.FuzzyMode;
-import appeng.api.storage.data.IItemList;
+import appeng.container.implementations.ContainerExpandedProcessingPatternTerm;
 import appeng.container.implementations.ContainerPatternTerm;
+import gregtech.common.items.MetaTool;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
@@ -68,8 +70,9 @@ import appeng.util.prioritylist.IPartitionList;
 public class PacketJEIRecipe extends AppEngPacket
 {
 
-	private ItemStack[][] recipe;
+	private List<ItemStack[]> recipe;
-	private ItemStack[] output;
+	private List<ItemStack> output;
+	static ItemStack[] emptyArray = {ItemStack.EMPTY};
 
 
 	// automatic.
@@ -80,28 +83,35 @@ public class PacketJEIRecipe extends AppEngPacket
 		final NBTTagCompound comp = CompressedStreamTools.readCompressed( bytes );
 		if( comp != null )
 		{
-			this.recipe = new ItemStack[9][];
+			this.recipe = new ArrayList<>();
-			for( int x = 0; x < this.recipe.length; x++ )
+
+			for( int x = 0; x < comp.getKeySet().size(); x++ )
 			{
-				final NBTTagList list = comp.getTagList( "#" + x, 10 );
+				if( comp.hasKey( "#" + x ) )
-				if( list.tagCount() > 0 )
 				{
-					this.recipe[x] = new ItemStack[list.tagCount()];
+					final NBTTagList list = comp.getTagList( "#" + x, 10 );
-					for( int y = 0; y < list.tagCount(); y++ )
+					if( list.tagCount() > 0 )
 					{
-						this.recipe[x][y] = new ItemStack( list.getCompoundTagAt( 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 );
 					}
 				}
 			}
-			if ( comp.hasKey("outputs") ) {
+
-				final NBTTagList outputList = comp.getTagList("outputs", 10);
+			if( comp.hasKey( "outputs" ) )
-				this.output = new ItemStack[3];
+			{
-				for( int x = 0; x < this.output.length; x++ )
+				final NBTTagList outputList = comp.getTagList( "outputs", 10 );
+				this.output = new ArrayList<>();
+				for( int z = 0; z < outputList.tagCount(); z++ )
 				{
-					if( outputList.tagCount() > 0 )
+					this.output.add( new ItemStack( outputList.getCompoundTagAt( z ) ) );
-					{
-						this.output[x] = new ItemStack(outputList.getCompoundTagAt( x ));
-					}
 				}
 			}
 		}
@@ -165,15 +175,22 @@ 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[x] != null ) {
+					if( !cct.useRealItems() && this.recipe.get( x ) != null )
-						if (this.recipe[x].length > 0 )
+					{
-						currentItem.setCount( recipe[x][0].getCount() );
+						if( this.recipe.get( x ).length > 0 )
+						{
+							currentItem.setCount( recipe.get( x )[0].getCount() );
+						}
 					}
 
 					// put away old item
@@ -192,12 +209,12 @@ public class PacketJEIRecipe extends AppEngPacket
 					}
 				}
 
-				if( currentItem.isEmpty() && this.recipe[x] != null )
+				if( currentItem.isEmpty() && recipe.size() > x && recipe.get( x ) != null )
 				{
 					// for each variant
-					for( int y = 0; y < this.recipe[x].length && currentItem.isEmpty(); y++ )
+					for( int y = 0; y < this.recipe.get( x ).length && currentItem.isEmpty(); y++ )
 					{
-						final IAEItemStack request = AEItemStack.fromItemStack( this.recipe[x][y] );
+						final IAEItemStack request = AEItemStack.fromItemStack( this.recipe.get( x )[y] );
 						if( request != null )
 						{
 							// try ae
@@ -211,23 +228,21 @@ public class PacketJEIRecipe extends AppEngPacket
 									out = Platform.poweredExtraction( energy, storage, request, cct.getActionSource() );
 									if( out == null )
 									{
-										Collection<IAEItemStack> outList = inv.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ).getStorageList().findFuzzy( request, FuzzyMode.IGNORE_ALL );
+										if( request.getItem().isDamageable() || ( Platform.isModLoaded( "gregtech" ) && request.getItem() instanceof MetaTool ) )
-										IAEItemStack mostDamaged = null;
-										for( IAEItemStack is : outList )
 										{
-											if( !is.isCraftable() )
+											Collection<IAEItemStack> outList = inv.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ).getStorageList().findFuzzy( request, FuzzyMode.IGNORE_ALL );
+											for( IAEItemStack is : outList )
 											{
-												if( mostDamaged == null || mostDamaged.getItemDamage() < is.getItemDamage() )
+												if( is.getDefinition().getMetadata() == request.getDefinition().getMetadata() )
 												{
-													mostDamaged = is;
+													out = Platform.poweredExtraction( energy, storage, is.copy().setStackSize( 1 ), cct.getActionSource() );
+												}
+												if( out != null )
+												{
+													break;
 												}
 											}
 										}
-										if( mostDamaged != null )
-										{
-											mostDamaged.setStackSize( 1 );
-											out = Platform.poweredExtraction( energy, storage, mostDamaged, cct.getActionSource() );
-										}
 									}
 								}
 								else
@@ -246,7 +261,10 @@ public class PacketJEIRecipe extends AppEngPacket
 
 								if( out != null )
 								{
-									out.setStackSize( recipe[x][y].getCount() );
+									if (!cct.useRealItems())
+									{
+										out.setStackSize( recipe.get( x )[y].getCount() );
+									}
 									currentItem = out.createItemStack();
 								}
 							}
@@ -258,20 +276,20 @@ public class PacketJEIRecipe extends AppEngPacket
 
 								if( cct.useRealItems() )
 								{
-									currentItem = ad.removeSimilarItems(1, this.recipe[x][y],FuzzyMode.IGNORE_ALL, null );
+									currentItem = ad.removeSimilarItems( 1, this.recipe.get( x )[y], FuzzyMode.IGNORE_ALL, null );
 								}
 								else
 								{
-									currentItem = ad.simulateSimilarRemove(recipe[x][y].getCount(), this.recipe[x][y],FuzzyMode.IGNORE_ALL, null );
+									currentItem = ad.simulateSimilarRemove( recipe.get( x )[y].getCount(), this.recipe.get( x )[y], FuzzyMode.IGNORE_ALL, null );
 								}
 							}
 						}
 					}
 					if (!cct.useRealItems())
 					{
-						if( currentItem.isEmpty() && this.recipe[x] != null )
+						if( currentItem.isEmpty() && recipe.size() > x && this.recipe.get( x ) != null )
 						{
-							currentItem = this.recipe[x][0].copy();
+							currentItem = this.recipe.get( x )[0].copy();
 						}
 					}
 				}
@@ -280,14 +298,19 @@ public class PacketJEIRecipe extends AppEngPacket
 
 			con.onCraftMatrixChanged( new WrapperInvItemHandler( craftMatrix ) );
 
-			if( this.output != null && con instanceof ContainerPatternTerm && !( (ContainerPatternTerm) con ).isCraftingMode() )
+			if( this.output != null && ( ( con instanceof ContainerPatternTerm && !( (ContainerPatternTerm) con ).isCraftingMode() ) || con instanceof ContainerExpandedProcessingPatternTerm ) )
 			{
 				IItemHandler outputSlots = cct.getInventoryByName( "output" );
-				for( int i = 0; i < this.output.length; ++i )
+
+				for( int i = 0; i < this.output.size(); ++i )
 				{
-					if( this.output[i] == null ) continue;
+					if( this.output.get( i ) == null )
-					ItemHandlerUtil.setStackInSlot( outputSlots, i, this.output[i] );
+					{
+						continue;
+					}
+					ItemHandlerUtil.setStackInSlot( outputSlots, i, this.output.get( i ) );
 				}
+
 			}
 		}
 	}
@@ -300,9 +323,9 @@ public class PacketJEIRecipe extends AppEngPacket
 	 */
 	private ItemStack canUseInSlot( int slot, ItemStack is )
 	{
-		if( this.recipe[slot] != null )
+		if( this.recipe.get( slot ) != null )
 		{
-			for( ItemStack option : this.recipe[slot] )
+			for( ItemStack option : this.recipe.get( slot ) )
 			{
 				if( ItemStack.areItemStacksEqual( is, option ) )
 				{

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

@@ -19,6 +19,7 @@
 package appeng.core.sync.packets;
 
 
+import appeng.fluids.container.ContainerFluidInterface;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
@@ -90,5 +91,9 @@ public class PacketTargetFluidStack extends AppEngPacket
 		{
 			( (ContainerFluidTerminal) player.openContainer ).setTargetStack( this.stack );
 		}
+		else if( player.openContainer instanceof ContainerFluidInterface )
+		{
+			( (ContainerFluidInterface) player.openContainer ).setTargetStack( this.stack );
+		}
 	}
 }

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

@@ -24,6 +24,8 @@ import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 
+import appeng.client.gui.implementations.GuiPartOreDictStorageBus;
+import appeng.container.implementations.*;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
@@ -40,17 +42,6 @@ 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;
@@ -166,58 +157,109 @@ public class PacketValueConfig extends AppEngPacket
 			final ContainerFluidLevelEmitter lvc = (ContainerFluidLevelEmitter) c;
 			lvc.setLevel( Long.parseLong( this.Value ), player );
 		}
-		else if( this.Name.startsWith( "PatternTerminal." ) && c instanceof ContainerPatternTerm )
+		else if( this.Name.startsWith( "PatternTerminal." ) )
 		{
-			final ContainerPatternTerm cpt = (ContainerPatternTerm) c;
+			if( c instanceof ContainerPatternTerm )
-			if( this.Name.equals( "PatternTerminal.CraftMode" ) )
 			{
-				cpt.getPatternTerminal().setCraftingRecipe( this.Value.equals( "1" ) );
+				final ContainerPatternTerm cpt = (ContainerPatternTerm) c;
-			}
+				if( this.Name.equals( "PatternTerminal.CraftMode" ) )
-			else if( this.Name.equals( "PatternTerminal.Encode" ) )
-			{
-				if (this.Value.equals( "2" )) {
-					cpt.encodeAndMoveToInventory();
-				}
-				else
 				{
-					cpt.encode();
+					cpt.getPatternTerminal().setCraftingRecipe( this.Value.equals( "1" ) );
+				}
+				else if( this.Name.equals( "PatternTerminal.Encode" ) )
+				{
+					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" ) );
 				}
 			}
-			else if( this.Name.equals( "PatternTerminal.Clear" ) )
+			else if( c instanceof ContainerExpandedProcessingPatternTerm )
 			{
-				cpt.clear();
+				final ContainerExpandedProcessingPatternTerm cept = (ContainerExpandedProcessingPatternTerm) c;
-			}
+				if( this.Name.equals( "PatternTerminal.Encode" ) )
-			else if( this.Name.equals( "PatternTerminal.MultiplyByTwo" ) )
+				{
-			{
+					if( this.Value.equals( "2" ) )
-				cpt.multiply(2);
+					{
-			}
+						cept.encodeAndMoveToInventory();
-			else if( this.Name.equals( "PatternTerminal.MultiplyByThree" ) )
+					}
-			{
+					else
-				cpt.multiply(3);
+					{
-			}
+						cept.encode();
-			else if( this.Name.equals( "PatternTerminal.DivideByTwo" ) )
+					}
-			{
+				}
-				cpt.divide(2);
+				else if( this.Name.equals( "PatternTerminal.Clear" ) )
-			}
+				{
-			else if( this.Name.equals( "PatternTerminal.DivideByThree" ) )
+					cept.clear();
-			{
+				}
-				cpt.divide(3);
+				else if( this.Name.equals( "PatternTerminal.MultiplyByTwo" ) )
-			}
+				{
-			else if( this.Name.equals( "PatternTerminal.IncreaseByOne" ) )
+					cept.multiply( 2 );
-			{
+				}
-				cpt.increase(1);
+				else if( this.Name.equals( "PatternTerminal.MultiplyByThree" ) )
-			}
+				{
-			else if( this.Name.equals( "PatternTerminal.DecreaseByOne" ) )
+					cept.multiply( 3 );
-			{
+				}
-				cpt.decrease(1);
+				else if( this.Name.equals( "PatternTerminal.DivideByTwo" ) )
-			}
+				{
-			else if( this.Name.equals( "PatternTerminal.MaximizeCount" ) )
+					cept.divide( 2 );
-			{
+				}
-				cpt.maximizeCount();
+				else if( this.Name.equals( "PatternTerminal.DivideByThree" ) )
-			}
+				{
-			else if( this.Name.equals( "PatternTerminal.Substitute" ) )
+					cept.divide( 3 );
-			{
+				}
-				cpt.getPatternTerminal().setSubstitution( this.Value.equals( "1" ) );
+				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();
+				}
 			}
 		}
 		else if( this.Name.startsWith( "StorageBus." ) )
@@ -234,6 +276,10 @@ public class PacketValueConfig extends AppEngPacket
 					{
 						( (ContainerFluidStorageBus) c ).partition();
 					}
+					else if( c instanceof ContainerPartOreDictStorageBus )
+					{
+						( (ContainerPartOreDictStorageBus) c ).partition();
+					}
 				}
 				else if( this.Value.equals( "Clear" ) )
 				{
@@ -248,6 +294,20 @@ public class PacketValueConfig extends AppEngPacket
 				}
 			}
 		}
+		else if( this.Name.startsWith( "OreDictStorageBus" ) )
+		{
+			if( c instanceof ContainerPartOreDictStorageBus )
+			{
+				if( this.Name.equals( "OreDictStorageBus.save" ) )
+				{
+					( (ContainerPartOreDictStorageBus) c ).saveOreMatch( this.Value );
+				}
+				if( this.Name.equals( "OreDictStorageBus.getRegex" ) )
+				{
+					( (ContainerPartOreDictStorageBus) c ).sendRegex();
+				}
+			}
+		}
 		else if( this.Name.startsWith( "CellWorkbench." ) && c instanceof ContainerCellWorkbench )
 		{
 			final ContainerCellWorkbench ccw = (ContainerCellWorkbench) c;
@@ -324,6 +384,14 @@ public class PacketValueConfig extends AppEngPacket
 				( (GuiCraftingCPU) gs ).clearItems();
 			}
 		}
+		else if( this.Name.equals( "OreDictStorageBus.sendRegex" ) )
+		{
+			final GuiScreen gs = Minecraft.getMinecraft().currentScreen;
+			if( gs instanceof GuiPartOreDictStorageBus )
+			{
+				( (GuiPartOreDictStorageBus) gs ).fillRegex( this.Value );
+			}
+		}
 		else if( c instanceof IConfigurableObject )
 		{
 			final IConfigManager cm = ( (IConfigurableObject) c ).getConfigManager();

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

@@ -59,6 +59,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 	private final IItemList<IAEItemStack> missing = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 	private final HashMap<String, TwoIntegers> opsAndMultiplier = new HashMap<>();
 	private final Object monitor = new Object();
+	private final Stopwatch watch = Stopwatch.createUnstarted();
 	private CraftingTreeNode tree;
 	private final IAEItemStack output;
 	private boolean simulate = false;
@@ -66,7 +67,10 @@ public class CraftingJob implements Runnable, ICraftingJob
 	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 )
 	{
@@ -133,6 +137,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 			try
 			{
 				TickHandler.INSTANCE.registerCraftingSimulation( this.world, this );
+				this.handlePausing();
 
 				final Stopwatch timer = Stopwatch.createStarted();
 
@@ -214,6 +219,41 @@ public class CraftingJob implements Runnable, ICraftingJob
 		this.finish();
 	}
 
+	void handlePausing() throws InterruptedException
+	{
+		if( !this.actionSrc.player().isPresent() && this.incTime > 100 )
+		{
+			this.incTime = 0;
+			synchronized ( this.monitor )
+			{
+				if( this.watch.elapsed( TimeUnit.MICROSECONDS ) > this.time )
+				{
+					this.running = false;
+					this.watch.stop();
+					this.monitor.notify();
+				}
+
+				if( !this.running )
+				{
+					AELog.craftingDebug( "crafting job will now sleep" );
+
+					while ( !this.running )
+					{
+						this.monitor.wait();
+					}
+
+					AELog.craftingDebug( "crafting job now active" );
+				}
+			}
+
+			if( Thread.interrupted() )
+			{
+				throw new InterruptedException();
+			}
+		}
+		this.incTime++;
+	}
+
 	private void finish()
 	{
 		if( this.callback != null )
@@ -225,6 +265,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 
 		synchronized( this.monitor )
 		{
+			this.running = false;
 			this.done = true;
 			this.monitor.notify();
 		}
@@ -270,13 +311,25 @@ public class CraftingJob implements Runnable, ICraftingJob
 	/**
 	 * @return true if this needs more simulation
 	 */
-	public boolean simulateFor()
+	public boolean simulateFor(final int milli)
 	{
-		synchronized( this.monitor ) {
+		this.time = milli;
-			if ( this.done ) {
+
+		synchronized ( this.monitor )
+		{
+			if( this.done )
+			{
 				return false;
 			}
+			if( !this.actionSrc.player().isPresent() )
+			{
+				this.watch.reset();
+				this.watch.start();
+				this.monitor.notify();
+			}
+			this.running = true;
 		}
+
 		return true;
 	}
 

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

@@ -25,6 +25,7 @@ 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;
@@ -119,18 +120,48 @@ public class CraftingTreeNode
 
 	IAEItemStack request( final MECraftingInventory inv, long l, final IActionSource src ) throws CraftBranchFailure, InterruptedException
 	{
-
+		this.job.handlePausing();
 		final List<IAEItemStack> thingsUsed = new ArrayList<>();
 
 		this.what.setStackSize( l );
-		if( this.getSlot() >= 0 && this.parent != null && this.parent.details.isCraftable() )
+		IAEItemStack available = inv.extractItems( this.what, Actionable.MODULATE, src );
+
+		if( available != null )
+		{
+			if( !this.exhausted )
+			{
+				final IAEItemStack is = this.job.checkUse( available );
+
+				if( is != null )
+				{
+					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() )
 			{
-				itemList = inventoryList.findFuzzy( this.what, FuzzyMode.IGNORE_ALL );
+				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
 			{
@@ -151,7 +182,7 @@ public class CraftingTreeNode
 					fuzz = fuzz.copy();
 					fuzz.setStackSize( l );
 
-					final IAEItemStack available = inv.extractItems( fuzz, Actionable.MODULATE, src );
+					available = inv.extractItems( fuzz, Actionable.MODULATE, src );
 
 					if( available != null )
 					{
@@ -177,32 +208,6 @@ public class CraftingTreeNode
 				}
 			}
 		}
-		else
-		{
-			final IAEItemStack available = inv.extractItems( this.what, Actionable.MODULATE, src );
-
-			if( available != null )
-			{
-				if( !this.exhausted )
-				{
-					final IAEItemStack is = this.job.checkUse( available );
-
-					if( is != null )
-					{
-						thingsUsed.add( is.copy() );
-						this.used.add( is );
-					}
-				}
-
-				this.bytes += available.getStackSize();
-				l -= available.getStackSize();
-
-				if( l == 0 )
-				{
-					return available;
-				}
-			}
-		}
 
 		if( this.canEmit )
 		{
@@ -221,7 +226,7 @@ public class CraftingTreeNode
 		{
 			final CraftingTreeProcess pro = this.nodes.get( 0 );
 
-			while( pro.possible && l > 0 )
+			while ( pro.possible && l > 0 )
 			{
 				final IAEItemStack madeWhat = pro.getAmountCrafted( this.what );
 
@@ -229,7 +234,7 @@ public class CraftingTreeNode
 
 				madeWhat.setStackSize( l );
 
-				final IAEItemStack available = inv.extractItems( madeWhat, Actionable.MODULATE, src );
+				available = inv.extractItems( madeWhat, Actionable.MODULATE, src );
 
 				if( available != null )
 				{
@@ -253,13 +258,13 @@ public class CraftingTreeNode
 			{
 				try
 				{
-					while( pro.possible && l > 0 )
+					while ( pro.possible && l > 0 )
 					{
 						final MECraftingInventory subInv = new MECraftingInventory( inv, true, true, true );
 						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 )
 						{
@@ -316,7 +321,7 @@ public class CraftingTreeNode
 		}
 		// missing = 0;
 
-		job.addBytes( 8 + this.bytes );
+		job.addBytes( this.bytes );
 
 		for( final CraftingTreeProcess pro : this.nodes )
 		{
@@ -353,6 +358,10 @@ public class CraftingTreeNode
 
 			if( ex == null || ex.getStackSize() != i.getStackSize() )
 			{
+				if( src.player().isPresent() )
+				{
+					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

@@ -185,7 +185,7 @@ public class CraftingTreeProcess
 
 	void request( final MECraftingInventory inv, final long i, final IActionSource src ) throws CraftBranchFailure, InterruptedException
 	{
-
+		this.job.handlePausing();
 		if( this.fullSimulation )
 		{
 			final InventoryCrafting ic = new InventoryCrafting( new ContainerNull(), 3, 3 );
@@ -241,7 +241,6 @@ public class CraftingTreeProcess
 			o.setStackSize( o.getStackSize() * i );
 			inv.injectItems( o, Actionable.MODULATE, src );
 		}
-
 		this.crafts += i;
 	}
 
@@ -253,7 +252,7 @@ public class CraftingTreeProcess
 			pro.dive( job );
 		}
 
-		job.addBytes( 8 + this.crafts + this.bytes );
+		job.addBytes( this.crafts + 8 + this.bytes );
 	}
 
 	IAEItemStack getAmountCrafted( IAEItemStack what2 )

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

@@ -28,7 +28,9 @@ 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.me.helpers.PlayerSource;
 import appeng.util.inv.ItemListIgnoreCrafting;
+import net.minecraft.util.text.TextComponentString;
 
 
 public class MECraftingInventory implements IMEInventory<IAEItemStack>
@@ -307,8 +309,19 @@ public class MECraftingInventory implements IMEInventory<IAEItemStack>
 
 				if( result == null || result.getStackSize() != extra.getStackSize() )
 				{
+					if( src.player().isPresent() )
+					{
+						if( result == null )
+						{
+							src.player().get().sendStatusMessage( new TextComponentString( "System reported " + extra.getStackSize() + " " + extra.getDefinition().getItem().getItemStackDisplayName( extra.getDefinition() ) + " available but could not extract anything" ), false );
+						}
+						else
+						{
+							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;
-					break;
+					if( !src.player().isPresent() ) break;
 				}
 			}
 		}

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

@@ -21,6 +21,9 @@ package appeng.fluids.client.gui;
 
 import java.io.IOException;
 
+import appeng.api.util.IConfigManager;
+import appeng.client.gui.widgets.GuiCustomSlot;
+import appeng.util.IConfigManagerHost;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.entity.player.InventoryPlayer;
 
@@ -38,11 +41,12 @@ import appeng.fluids.helper.IFluidInterfaceHost;
 import appeng.fluids.util.IAEFluidTank;
 
 
-public class GuiFluidInterface extends GuiUpgradeable
+public class GuiFluidInterface extends GuiUpgradeable implements IConfigManagerHost
 {
 	public final static int ID_BUTTON_TANK = 222;
 
 	private final IFluidInterfaceHost host;
+	private final ContainerFluidInterface container;
 	private GuiTabButton priority;
 
 	public GuiFluidInterface( final InventoryPlayer ip, final IFluidInterfaceHost te )
@@ -50,6 +54,8 @@ public class GuiFluidInterface extends GuiUpgradeable
 		super( new ContainerFluidInterface( ip, te ) );
 		this.ySize = 231;
 		this.host = te;
+		( this.container = (ContainerFluidInterface) this.inventorySlots ).setGui( this );
+
 	}
 
 	@Override
@@ -62,9 +68,7 @@ public class GuiFluidInterface extends GuiUpgradeable
 
 		for( int i = 0; i < DualityFluidInterface.NUMBER_OF_TANKS; ++i )
 		{
-			final GuiFluidTank guiTank = new GuiFluidTank( fluidTank, i, DualityFluidInterface.NUMBER_OF_TANKS + i, this.getGuiLeft() + 35 + 18 * i, this
+			this.guiSlots.add( new GuiFluidTank( fluidTank, i, DualityFluidInterface.NUMBER_OF_TANKS + i, 36 + 18 * i, 53, 16, 68 ) );
-					.getGuiTop() + 53, 16, 68 );
-			this.buttonList.add( guiTank );
 			this.guiSlots.add( new GuiFluidSlot( configFluids, i, i, 35 + 18 * i, 35 ) );
 		}
 
@@ -104,9 +108,33 @@ public class GuiFluidInterface extends GuiUpgradeable
 		}
 	}
 
+	@Override
+	protected void mouseClicked( int xCoord, int yCoord, int btn ) throws IOException
+	{
+		for( GuiCustomSlot slot : this.guiSlots )
+		{
+			if( slot instanceof GuiFluidTank )
+			{
+				if( this.isPointInRegion( slot.xPos(), slot.yPos(), slot.getWidth(), slot.getHeight(), xCoord, yCoord ) && slot.canClick( this.mc.player ) )
+				{
+					this.container.setTargetStack( ( (GuiFluidTank) slot ).getFluidStack() );
+					slot.slotClicked( this.mc.player.inventory.getItemStack(), btn );
+					return;
+				}
+			}
+		}
+		super.mouseClicked( xCoord, yCoord, btn );
+	}
+
 	@Override
 	protected boolean drawUpgrades()
 	{
 		return false;
 	}
+
+	@Override
+	public void updateSetting( IConfigManager manager, Enum settingName, Enum newValue )
+	{
+
+	}
 }

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

@@ -19,42 +19,50 @@
 package appeng.fluids.client.gui.widgets;
 
 
+import appeng.client.gui.widgets.GuiCustomSlot;
+import appeng.core.sync.network.NetworkHandler;
+import appeng.core.sync.packets.PacketInventoryAction;
+import appeng.helpers.InventoryAction;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.texture.TextureAtlasSprite;
 import net.minecraft.client.renderer.texture.TextureMap;
+import net.minecraft.item.ItemStack;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
 import appeng.api.storage.data.IAEFluidStack;
-import appeng.api.util.AEColor;
 import appeng.client.gui.widgets.ITooltip;
 import appeng.fluids.util.IAEFluidTank;
 
 
 @SideOnly( Side.CLIENT )
-public class GuiFluidTank extends GuiButton implements ITooltip
+public class GuiFluidTank extends GuiCustomSlot implements ITooltip
 {
 	private final IAEFluidTank tank;
 	private final int slot;
+	private final int width;
+	private final int height;
 
 	public GuiFluidTank( IAEFluidTank tank, int slot, int id, int x, int y, int w, int h )
 	{
-		super( id, x, y, w, h, "" );
+		super( id, x, y );
 		this.tank = tank;
 		this.slot = slot;
+		this.width = w;
+		this.height = h;
 	}
 
 	@Override
-	public void drawButton( final Minecraft mc, final int mouseX, final int mouseY, final float partialTicks )
+	public void drawContent( Minecraft mc, int mouseX, int mouseY, float partialTicks )
 	{
-		if( this.visible )
+		final IAEFluidStack fs = this.getFluidStack();
+		if( fs != null )
 		{
 			GlStateManager.disableBlend();
 			GlStateManager.disableLighting();
 
-			drawRect( this.x, this.y, this.x + this.width, this.y + this.height, AEColor.GRAY.blackVariant | 0xFF000000 );
+			//drawRect( this.x, this.y, this.x + this.width, this.y + this.height, AEColor.GRAY.blackVariant | 0xFF000000 );
 
 			final IAEFluidStack fluid = this.tank.getFluidInSlot( this.slot );
 			if( fluid != null && fluid.getStackSize() > 0 )
@@ -69,17 +77,16 @@ public class GuiFluidTank extends GuiButton 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.x, this.y + this.height - 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.x, this.y + this.height - iconHeightRemainder - ( i + 1 ) * 16, sprite, 16, 16 );
+					this.drawTexturedModalRect( this.xPos(), this.yPos() + this.getHeight() - iconHeightRemainder - ( i + 1 ) * 16, sprite, this.getWidth(), this.getHeight() );
 				}
 			}
-
 		}
 	}
 
@@ -100,25 +107,25 @@ public class GuiFluidTank extends GuiButton implements ITooltip
 	@Override
 	public int xPos()
 	{
-		return this.x - 2;
+		return this.x - 1;
 	}
 
 	@Override
 	public int yPos()
 	{
-		return this.y - 2;
+		return this.y - 1;
 	}
 
 	@Override
 	public int getWidth()
 	{
-		return this.width + 4;
+		return this.width;
 	}
 
 	@Override
 	public int getHeight()
 	{
-		return this.height + 4;
+		return this.height + 1;
 	}
 
 	@Override
@@ -127,4 +134,24 @@ public class GuiFluidTank extends GuiButton implements ITooltip
 		return true;
 	}
 
+	public IAEFluidStack getFluidStack()
+	{
+		return this.tank.getFluidInSlot( this.slot );
+	}
+
+	@Override
+	public void slotClicked( ItemStack clickStack, final int mouseButton )
+	{
+
+		if( getFluidStack() != null )
+		{
+			NetworkHandler.instance().sendToServer( new PacketInventoryAction( InventoryAction.FILL_ITEM, slot, 0 ) );
+		}
+		else
+		{
+			NetworkHandler.instance().sendToServer( new PacketInventoryAction( InventoryAction.EMPTY_ITEM, slot, 0 ) );
+		}
+
+	}
+
 }

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

@@ -19,9 +19,17 @@
 package appeng.fluids.container;
 
 
+import javax.annotation.Nonnull;
+
 import java.util.Collections;
 import java.util.Map;
 
+import appeng.core.sync.network.NetworkHandler;
+import appeng.core.sync.packets.PacketTargetFluidStack;
+import appeng.fluids.util.AEFluidStack;
+import appeng.helpers.InventoryAction;
+import appeng.util.IConfigManagerHost;
+import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.inventory.IContainerListener;
 
@@ -33,12 +41,19 @@ import appeng.fluids.helper.FluidSyncHelper;
 import appeng.fluids.helper.IFluidInterfaceHost;
 import appeng.fluids.util.IAEFluidTank;
 import appeng.util.Platform;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.FluidStack;
+import net.minecraftforge.fluids.FluidUtil;
+import net.minecraftforge.fluids.capability.IFluidHandlerItem;
 
 
-public class ContainerFluidInterface extends ContainerFluidConfigurable
+public class ContainerFluidInterface extends ContainerFluidConfigurable implements IConfigManagerHost
 {
 	private final DualityFluidInterface myDuality;
 	private final FluidSyncHelper tankSync;
+	private IConfigManagerHost gui;
+	// Holds the fluid the client wishes to extract, or null for insert
+	private IAEFluidStack clientRequestedTargetFluid = null;
 
 	public ContainerFluidInterface( final InventoryPlayer ip, final IFluidInterfaceHost te )
 	{
@@ -60,6 +75,15 @@ public class ContainerFluidInterface extends ContainerFluidConfigurable
 		return this.myDuality.getConfig();
 	}
 
+	@Override
+	public void updateSetting( IConfigManager manager, Enum settingName, Enum newValue )
+	{
+		if( this.getGui() != null )
+		{
+			this.getGui().updateSetting( manager, settingName, newValue );
+		}
+	}
+
 	@Override
 	public void detectAndSendChanges()
 	{
@@ -97,6 +121,126 @@ public class ContainerFluidInterface extends ContainerFluidConfigurable
 		this.tankSync.readPacket( fluids );
 	}
 
+	private IConfigManagerHost getGui()
+	{
+		return this.gui;
+	}
+
+	public void setGui( @Nonnull final IConfigManagerHost gui )
+	{
+		this.gui = gui;
+	}
+
+	public void doAction( EntityPlayerMP player, InventoryAction action, int slot, long id )
+	{
+		if( action != InventoryAction.FILL_ITEM && action != InventoryAction.EMPTY_ITEM )
+		{
+			super.doAction( player, action, slot, id );
+			return;
+		}
+
+		final ItemStack held = player.inventory.getItemStack();
+		ItemStack heldCopy = held.copy();
+		heldCopy.setCount( 1 );
+		IFluidHandlerItem fh = FluidUtil.getFluidHandler( heldCopy );
+		if( fh == null )
+		{
+			// only fluid handlers items
+			return;
+		}
+
+		if( action == InventoryAction.FILL_ITEM && this.clientRequestedTargetFluid != null )
+		{
+			final IAEFluidStack stack = this.clientRequestedTargetFluid.copy();
+
+			// Check how much we can store in the item
+			stack.setStackSize( Integer.MAX_VALUE );
+			int amountAllowed = fh.fill( stack.getFluidStack(), false );
+			int heldAmount = held.getCount();
+			for( int i = 0; i < heldAmount; i++ )
+			{
+				ItemStack copiedFluidContainer = held.copy();
+				copiedFluidContainer.setCount( 1 );
+				fh = FluidUtil.getFluidHandler( copiedFluidContainer );
+
+				FluidStack extractableFluid = this.myDuality.getTanks().drain( stack.setStackSize( amountAllowed ).getFluidStack(), false );
+				if( extractableFluid == null || extractableFluid.amount == 0 )
+				{
+					break;
+				}
+
+				int fillableAmount = fh.fill( extractableFluid, false );
+				if( fillableAmount > 0 )
+				{
+					FluidStack extractedFluid = this.myDuality.getTanks().drain( extractableFluid, true );
+					fh.fill( extractedFluid, true );
+				}
+
+				if( held.getCount() == 1 )
+				{
+					player.inventory.setItemStack( fh.getContainer() );
+				}
+				else
+				{
+					player.inventory.getItemStack().shrink( 1 );
+					if( !player.inventory.addItemStackToInventory( fh.getContainer() ) )
+					{
+						player.dropItem( fh.getContainer(), false );
+					}
+				}
+			}
+		}
+		else if( action == InventoryAction.EMPTY_ITEM )
+		{
+			int heldAmount = held.getCount();
+			for( int i = 0; i < heldAmount; i++ )
+			{
+				ItemStack copiedFluidContainer = held.copy();
+				copiedFluidContainer.setCount( 1 );
+				fh = FluidUtil.getFluidHandler( copiedFluidContainer );
+
+				FluidStack drainable = fh.drain( this.myDuality.getTanks().getTankProperties()[slot].getCapacity(), false );
+				if( drainable != null )
+				{
+					fh.drain( drainable, true );
+					this.myDuality.getTanks().fill( drainable, true );
+				}
+
+				if( held.getCount() == 1 )
+				{
+					player.inventory.setItemStack( fh.getContainer() );
+				}
+				else
+				{
+					player.inventory.getItemStack().shrink( 1 );
+					if( !player.inventory.addItemStackToInventory( fh.getContainer() ) )
+					{
+						player.dropItem( fh.getContainer(), false );
+					}
+				}
+			}
+		}
+		this.updateHeld( player );
+	}
+
+	public void setTargetStack( final IAEFluidStack stack )
+	{
+		if( Platform.isClient() )
+		{
+			if( stack == null && this.clientRequestedTargetFluid == null )
+			{
+				return;
+			}
+			if( stack != null && this.clientRequestedTargetFluid != null && stack.getFluidStack().isFluidEqual( this.clientRequestedTargetFluid.getFluidStack() ) )
+			{
+				return;
+			}
+			NetworkHandler.instance().sendToServer( new PacketTargetFluidStack( (AEFluidStack) stack ) );
+		}
+
+		this.clientRequestedTargetFluid = stack == null ? null : stack.copy();
+	}
+
 	@Override
 	protected boolean supportCapacity()
 	{

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

@@ -24,6 +24,9 @@ import java.nio.BufferOverflowException;
 
 import javax.annotation.Nonnull;
 
+import appeng.container.slot.AppEngSlot;
+import appeng.container.slot.SlotPlayerHotBar;
+import appeng.container.slot.SlotPlayerInv;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.entity.player.InventoryPlayer;
@@ -70,6 +73,7 @@ import appeng.me.helpers.ChannelPowerSrc;
 import appeng.util.ConfigManager;
 import appeng.util.IConfigManagerHost;
 import appeng.util.Platform;
+import net.minecraftforge.items.IItemHandler;
 
 
 /**
@@ -342,6 +346,89 @@ public class ContainerFluidTerminal extends AEBaseContainer implements IConfigMa
 		}
 	}
 
+	@Override
+	public ItemStack transferStackInSlot( final EntityPlayer p, final int idx )
+	{
+		if( Platform.isClient() )
+		{
+			return ItemStack.EMPTY;
+		}
+		EntityPlayerMP player = (EntityPlayerMP) p;
+		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();
+
+			ItemStack copy = itemStack.copy();
+			copy.setCount( 1 );
+			IFluidHandlerItem fh = FluidUtil.getFluidHandler( copy );
+			if( fh == null )
+			{
+				// only fluid handlers items
+				return ItemStack.EMPTY;
+			}
+
+			int heldAmount = itemStack.getCount();
+			for( int i = 0; i < heldAmount; i++ )
+			{
+				copy = itemStack.copy();
+				copy.setCount( 1 );
+				fh = FluidUtil.getFluidHandler( copy );
+
+				final FluidStack extract = fh.drain( Integer.MAX_VALUE, false );
+				if( extract == null || extract.amount < 1 )
+				{
+					return ItemStack.EMPTY;
+				}
+
+				// Check if we can push into the system
+				final IAEFluidStack notStorable = Platform.poweredInsert( this.getPowerSource(), this.monitor, AEFluidStack.fromFluidStack( extract ), this.getActionSource(), Actionable.SIMULATE );
+
+				if( notStorable != null && notStorable.getStackSize() > 0 )
+				{
+					final int toStore = (int) ( extract.amount - notStorable.getStackSize() );
+					final FluidStack storable = fh.drain( toStore, false );
+
+					if( storable == null || storable.amount == 0 )
+					{
+						return ItemStack.EMPTY;
+					}
+					else
+					{
+						extract.amount = storable.amount;
+					}
+				}
+
+				// Actually drain
+				final FluidStack drained = fh.drain( extract, true );
+				extract.amount = drained.amount;
+
+				final IAEFluidStack notInserted = Platform.poweredInsert( this.getPowerSource(), this.monitor, AEFluidStack.fromFluidStack( extract ), this.getActionSource() );
+
+				if( notInserted != null && notInserted.getStackSize() > 0 )
+				{
+					IAEFluidStack spill = this.monitor.injectItems( notInserted, Actionable.MODULATE, this.getActionSource() );
+					if( spill != null && spill.getStackSize() > 0 )
+					{
+						fh.fill( spill.getFluidStack(), true );
+					}
+				}
+
+				if( notInserted == null )
+				{
+					if( !player.inventory.addItemStackToInventory( fh.getContainer() ) )
+					{
+						player.dropItem( fh.getContainer(), false );
+					}
+					clickSlot.decrStackSize( 1 );
+				}
+			}
+			this.detectAndSendChanges();
+			return ItemStack.EMPTY;
+		}
+		return super.transferStackInSlot( p, idx );
+	}
+
 	@Override
 	public void doAction( EntityPlayerMP player, InventoryAction action, int slot, long id )
 	{
@@ -352,13 +439,9 @@ public class ContainerFluidTerminal extends AEBaseContainer implements IConfigMa
 		}
 
 		final ItemStack held = player.inventory.getItemStack();
-		if( held.getCount() != 1 )
+		ItemStack heldCopy = held.copy();
-		{
+		heldCopy.setCount( 1 );
-			// only support stacksize 1 for now
+		IFluidHandlerItem fh = FluidUtil.getFluidHandler( heldCopy );
-			return;
-		}
-
-		final IFluidHandlerItem fh = FluidUtil.getFluidHandler( held );
 		if( fh == null )
 		{
 			// only fluid handlers items
@@ -372,84 +455,122 @@ public class ContainerFluidTerminal extends AEBaseContainer implements IConfigMa
 			// Check how much we can store in the item
 			stack.setStackSize( Integer.MAX_VALUE );
 			int amountAllowed = fh.fill( stack.getFluidStack(), false );
-			stack.setStackSize( amountAllowed );
+			int heldAmount = held.getCount();
-
+			for( int i = 0; i < heldAmount; i++ )
-			// Check if we can pull out of the system
-			final IAEFluidStack canPull = Platform.poweredExtraction( this.getPowerSource(), this.monitor, stack, this.getActionSource(), Actionable.SIMULATE );
-			if( canPull == null || canPull.getStackSize() < 1 )
 			{
-				return;
+				ItemStack copiedFluidContainer = held.copy();
-			}
+				copiedFluidContainer.setCount( 1 );
+				fh = FluidUtil.getFluidHandler( copiedFluidContainer );
 
-			// How much could fit into the container
+				// Check if we can pull out of the system
-			final int canFill = fh.fill( canPull.getFluidStack(), false );
+				final IAEFluidStack canPull = Platform.poweredExtraction( this.getPowerSource(), this.monitor, stack.setStackSize( amountAllowed ), this.getActionSource(), Actionable.SIMULATE );
-			if( canFill == 0 )
+				if( canPull == null || canPull.getStackSize() < 1 )
-			{
-				return;
-			}
-
-			// Now actually pull out of the system
-			stack.setStackSize( canFill );
-			final IAEFluidStack pulled = Platform.poweredExtraction( this.getPowerSource(), this.monitor, stack, this.getActionSource() );
-			if( pulled == null || pulled.getStackSize() < 1 )
-			{
-				// Something went wrong
-				AELog.error( "Unable to pull fluid out of the ME system even though the simulation said yes " );
-				return;
-			}
-
-			// Actually fill
-			final int used = fh.fill( pulled.getFluidStack(), true );
-
-			if( used != canFill )
-			{
-				AELog.error( "Fluid item [%s] reported a different possible amount than it actually accepted.", held.getDisplayName() );
-			}
-
-			player.inventory.setItemStack( fh.getContainer() );
-			this.updateHeld( player );
-		}
-		else if( action == InventoryAction.EMPTY_ITEM )
-		{
-			// See how much we can drain from the item
-			final FluidStack extract = fh.drain( Integer.MAX_VALUE, false );
-			if( extract == null || extract.amount < 1 )
-			{
-				return;
-			}
-
-			// Check if we can push into the system
-			final IAEFluidStack notStorable = Platform.poweredInsert( this.getPowerSource(), this.monitor, AEFluidStack.fromFluidStack( extract ),
-					this.getActionSource(), Actionable.SIMULATE );
-
-			if( notStorable != null && notStorable.getStackSize() > 0 )
-			{
-				final int toStore = (int) ( extract.amount - notStorable.getStackSize() );
-				final FluidStack storable = fh.drain( toStore, false );
-
-				if( storable == null || storable.amount == 0 )
 				{
 					return;
 				}
+
+				// How much could fit into the container
+				final int canFill = fh.fill( canPull.getFluidStack(), false );
+				if( canFill == 0 )
+				{
+					return;
+				}
+
+				// Now actually pull out of the system
+				final IAEFluidStack pulled = Platform.poweredExtraction( this.getPowerSource(), this.monitor, stack.setStackSize( canFill ), this.getActionSource() );
+				if( pulled == null || pulled.getStackSize() < 1 )
+				{
+					// Something went wrong
+					AELog.error( "Unable to pull fluid out of the ME system even though the simulation said yes " );
+					return;
+				}
+
+				// Actually fill
+				final int used = fh.fill( pulled.getFluidStack(), true );
+
+				if( used != canFill )
+				{
+					AELog.error( "Fluid item [%s] reported a different possible amount than it actually accepted.", held.getDisplayName() );
+				}
+
+				if( held.getCount() == 1 )
+				{
+					player.inventory.setItemStack( fh.getContainer() );
+				}
 				else
 				{
-					extract.amount = storable.amount;
+					player.inventory.getItemStack().shrink( 1 );
+					if( !player.inventory.addItemStackToInventory( fh.getContainer() ) )
+					{
+						player.dropItem( fh.getContainer(), false );
+					}
 				}
 			}
+			this.updateHeld( player );
 
-			// Actually drain
+		}
-			final FluidStack drained = fh.drain( extract, true );
+		else if( action == InventoryAction.EMPTY_ITEM )
-			extract.amount = drained.amount;
+		{
-
+			int heldAmount = held.getCount();
-			final IAEFluidStack notInserted = Platform.poweredInsert( this.getPowerSource(), this.monitor, AEFluidStack.fromFluidStack( extract ),
+			for( int i = 0; i < heldAmount; i++ )
-					this.getActionSource() );
-
-			if( notInserted != null && notInserted.getStackSize() > 0 )
 			{
-				AELog.error( "Fluid item [%s] reported a different possible amount to drain than it actually provided.", held.getDisplayName() );
+				ItemStack copiedFluidContainer = held.copy();
-			}
+				copiedFluidContainer.setCount( 1 );
+				fh = FluidUtil.getFluidHandler( copiedFluidContainer );
 
-			player.inventory.setItemStack( fh.getContainer() );
+				// See how much we can drain from the item
+				final FluidStack extract = fh.drain( Integer.MAX_VALUE, false );
+				if( extract == null || extract.amount < 1 )
+				{
+					return;
+				}
+
+				// Check if we can push into the system
+				final IAEFluidStack notStorable = Platform.poweredInsert( this.getPowerSource(), this.monitor, AEFluidStack.fromFluidStack( extract ), this.getActionSource(), Actionable.SIMULATE );
+
+				if( notStorable != null && notStorable.getStackSize() > 0 )
+				{
+					final int toStore = (int) ( extract.amount - notStorable.getStackSize() );
+					final FluidStack storable = fh.drain( toStore, false );
+
+					if( storable == null || storable.amount == 0 )
+					{
+						return;
+					}
+					else
+					{
+						extract.amount = storable.amount;
+					}
+				}
+
+				// Actually drain
+				final FluidStack drained = fh.drain( extract, true );
+				extract.amount = drained.amount;
+
+				final IAEFluidStack notInserted = Platform.poweredInsert( this.getPowerSource(), this.monitor, AEFluidStack.fromFluidStack( extract ), this.getActionSource() );
+
+				if( notInserted != null && notInserted.getStackSize() > 0 )
+				{
+					IAEFluidStack spill = this.monitor.injectItems( notInserted, Actionable.MODULATE, this.getActionSource() );
+					if( spill != null && spill.getStackSize() > 0 )
+					{
+						fh.fill( spill.getFluidStack(), true );
+					}
+				}
+
+				if( held.getCount() == 1 )
+				{
+					player.inventory.setItemStack( fh.getContainer() );
+				}
+				else
+				{
+					player.inventory.getItemStack().shrink( 1 );
+					if( !player.inventory.addItemStackToInventory( fh.getContainer() ) )
+					{
+						player.dropItem( fh.getContainer(), false );
+					}
+				}
+			}
 			this.updateHeld( player );
 		}
 	}

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

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

@@ -19,16 +19,15 @@
 package appeng.fluids.parts;
 
 
-import java.util.ArrayList;
+import java.util.*;
-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.parts.misc.PartStorageBus;
+import appeng.api.storage.data.IAEItemStack;
+import appeng.me.GridAccessException;
+import appeng.util.inv.ItemSlot;
+import net.minecraft.item.ItemStack;
 import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.capability.IFluidHandler;
 import net.minecraftforge.fluids.capability.IFluidTankProperties;
@@ -45,7 +44,6 @@ 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;
 
@@ -65,17 +63,20 @@ 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 PartStorageBus )
+		if( this.proxyable instanceof PartFluidStorageBus )
 		{
-			PartStorageBus partStorageBus = (PartStorageBus) this.proxyable;
+			PartFluidStorageBus partFluidStorageBus = (PartFluidStorageBus) this.proxyable;
-			this.mode = ( (StorageFilter) partStorageBus.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
+			this.mode = ( (StorageFilter) partFluidStorageBus.getConfigManager().getSetting( Settings.STORAGE_FILTER ) );
+			this.access = ( (AccessRestriction) partFluidStorageBus.getConfigManager().getSetting( Settings.ACCESS ) );
 		}
-		this.cache = new FluidHandlerAdapter.InventoryCache( this.fluidHandler, this.mode);
+		this.cache = new FluidHandlerAdapter.InventoryCache( this.fluidHandler, this.mode );
+		this.cache.update();
 	}
 
 	@Override
@@ -94,11 +95,14 @@ 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 ignore )
+			catch( GridAccessException ex )
 			{
 				// meh
 			}
@@ -123,25 +127,32 @@ 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 ignore )
+			catch( GridAccessException ex )
 			{
 				// meh
 			}
 		}
-		return AEFluidStack.fromFluidStack( gathered );
+		return gatheredAEFluidstack;
 	}
 
 	@Override
 	public TickRateModulation onTick()
 	{
 		List<IAEFluidStack> changes = this.cache.update();
-		if( !changes.isEmpty() )
+		if( !changes.isEmpty() && access.hasPermission( AccessRestriction.READ ) )
 		{
 			this.postDifference( changes );
 			return TickRateModulation.URGENT;
@@ -202,9 +213,9 @@ 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 )
 		{
@@ -216,102 +227,46 @@ public class FluidHandlerAdapter implements IMEInventory<IAEFluidStack>, IBaseMo
 		{
 			final List<IAEFluidStack> changes = new ArrayList<>();
 			final IFluidTankProperties[] tankProperties = this.fluidHandler.getTankProperties();
-			final int slots = tankProperties.length;
 
-			// Make room for new slots
+			IItemList<IAEFluidStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
-			if( slots > this.cachedAeStacks.length )
-			{
-				this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, slots );
-			}
 
-			for( int slot = 0; slot < slots; slot++ )
+			for( IFluidTankProperties tankProperty : tankProperties )
 			{
-				// Save the old stuff
+				if( this.mode == StorageFilter.EXTRACTABLE_ONLY && this.fluidHandler.drain( 1, false ) == null )
-				final IAEFluidStack oldAEFS = this.cachedAeStacks[slot];
-				FluidStack newFS = tankProperties[slot].getContents();
-				if( this.mode == StorageFilter.EXTRACTABLE_ONLY && newFS != null )
 				{
-					if( this.fluidHandler.drain( 1, false ) == null )
+					continue;
-					{
-						newFS = null;
-					}
 				}
-				this.handlePossibleSlotChanges( slot, oldAEFS, newFS, changes );
+				currentlyOnStorage.add( AEFluidStack.fromFluidStack( tankProperty.getContents() ) );
 			}
 
-			// Handle cases where the number of slots actually is lower now than before
+			for ( final IAEFluidStack is : currentlyCached )
-			if( slots < this.cachedAeStacks.length )
 			{
-				for( int slot = slots; slot < this.cachedAeStacks.length; slot++ )
+				is.setStackSize( -is.getStackSize() );
-				{
-					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 );
 			}
+
+			for ( final IAEFluidStack is : currentlyOnStorage )
+			{
+				currentlyCached.add( is );
+			}
+
+			for ( final IAEFluidStack is : currentlyCached )
+			{
+				if( is.getStackSize() != 0 )
+				{
+					changes.add( is );
+				}
+			}
+
+			currentlyCached = currentlyOnStorage;
+
 			return changes;
 		}
 
 		public IItemList<IAEFluidStack> getAvailableItems( IItemList<IAEFluidStack> out )
 		{
-			Arrays.stream( this.cachedAeStacks ).forEach( out::add );
+			currentlyCached.iterator().forEachRemaining( 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

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

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

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

@@ -4,7 +4,9 @@ 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;
@@ -34,7 +36,6 @@ 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;
@@ -127,15 +128,25 @@ public class PartFluidLevelEmitter extends PartUpgradeable implements IStackWatc
 		this.configureWatchers();
 	}
 
+	@Override
 	@MENetworkEventSubscribe
-	public void channelChanged( final MENetworkChannelsChanged c )
+	public void powerRender( final MENetworkPowerStatusChange powerEvent )
 	{
+		if (this.getProxy().isActive())
+		{
+			onListUpdate();
+		}
 		this.updateState();
 	}
 
+	@Override
 	@MENetworkEventSubscribe
-	public void powerChanged( final MENetworkPowerStatusChange c )
+	public void chanRender( final MENetworkChannelsChanged c )
 	{
+		if (this.getProxy().isActive())
+		{
+			onListUpdate();
+		}
 		this.updateState();
 	}
 
@@ -247,10 +258,9 @@ public class PartFluidLevelEmitter extends PartUpgradeable implements IStackWatc
 
 		if( myStack == null )
 		{
-			this.lastReportedValue = 0;
+			if( monitor instanceof NetworkMonitor )
-			for( final IAEFluidStack st : monitor.getStorageList() )
 			{
-				this.lastReportedValue += st.getStackSize();
+				this.lastReportedValue = ( (NetworkMonitor<IAEFluidStack>) monitor ).getGridCurrentCount();
 			}
 		}
 		else

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

@@ -20,7 +20,6 @@ package appeng.helpers;
 
 
 import java.util.*;
-import java.util.stream.Collectors;
 
 import javax.annotation.Nullable;
 
@@ -33,8 +32,6 @@ import de.ellpeck.actuallyadditions.api.tile.IPhantomTile;
 import gregtech.api.block.machines.BlockMachine;
 import gregtech.api.metatileentity.MetaTileEntity;
 import gregtech.api.metatileentity.MetaTileEntityHolder;
-import gregtech.api.metatileentity.TieredMetaTileEntity;
-import gregtech.api.metatileentity.WorkableTieredMetaTileEntity;
 import net.minecraft.block.Block;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.init.Items;
@@ -115,7 +112,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 	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 = 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 };
@@ -143,15 +140,17 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 	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 EnumMap<EnumFacing, List<ItemStack>> waitingToSendFacing = new EnumMap<>( EnumFacing.class );
 	private GTCEInventoryAdaptor GTad;
+	private boolean resetConfigCache = true;
+	private IMEMonitor<IAEItemStack> configCachedHandler;
 
 	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, 1 );
+		this.upgrades = new StackUpgradeInventory( this.gridProxy.getMachineRepresentation(), this, 4 );
 		this.cm.registerSetting( Settings.BLOCK, YesNo.NO );
 		this.cm.registerSetting( Settings.INTERFACE_TERMINAL, YesNo.YES );
 
@@ -179,10 +178,15 @@ 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() ) )
 		{
@@ -279,10 +283,11 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		}
 
 		this.waitingToSendFacing = null;
-		final NBTTagCompound waitingListSided = data.getCompoundTag("sidedWaitList");
+		final NBTTagCompound waitingListSided = data.getCompoundTag( "sidedWaitList" );
 
-		for (EnumFacing s : EnumFacing.values())
+		for( EnumFacing s : EnumFacing.values() )
-			if (waitingListSided.hasKey( s.name() )) {
+			if( waitingListSided.hasKey( s.name() ) )
+			{
 				NBTTagList w = waitingListSided.getTagList( s.name(), 10 );
 				for( int x = 0; x < w.tagCount(); x++ )
 				{
@@ -290,14 +295,31 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 					if( c != null )
 					{
 						final ItemStack is = new ItemStack( c );
-						this.addToSendListFacing( is , EnumFacing.getFront( s.getIndex() ) );
+						this.addToSendListFacing( is, EnumFacing.getFront( s.getIndex() ) );
 					}
 				}
 			}
 
 		this.craftingTracker.readFromNBT( data );
+
+		// fix upgrade slot size mismatch
+		NBTTagCompound up = data.getCompoundTag( "upgrades" );
+		if( up.hasKey( "Size" ) && up.getInteger( "Size" ) != this.upgrades.getSlots() )
+		{
+			up.setInteger( "Size", this.upgrades.getSlots() );
+			this.upgrades.writeToNBT( up, "upgrades" );
+		}
+
 		this.upgrades.readFromNBT( data, "upgrades" );
 		this.config.readFromNBT( data, "config" );
+
+		NBTTagCompound pa = data.getCompoundTag( "patterns" );
+		if( pa.hasKey( "Size" ) && pa.getInteger( "Size" ) != this.patterns.getSlots() )
+		{
+			pa.setInteger( "Size", this.patterns.getSlots() );
+			this.upgrades.writeToNBT( pa, "patterns" );
+		}
+
 		this.patterns.readFromNBT( data, "patterns" );
 		this.storage.readFromNBT( data, "storage" );
 		this.priority = data.getInteger( "priority" );
@@ -400,9 +422,8 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 
 	private void updateCraftingList()
 	{
-		final Boolean[] accountedFor = { false, false, false, false, false, false, false, false, false }; // 9...
+		final Boolean[] accountedFor = new Boolean[this.patterns.getSlots()];
-
+		Arrays.fill( accountedFor, false );
-		assert ( accountedFor.length == this.patterns.getSlots() );
 
 		if( !this.gridProxy.isReady() )
 		{
@@ -417,7 +438,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 				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 )
@@ -433,7 +454,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			}
 		}
 
-		for( int x = 0; x < accountedFor.length; x++ )
+		for( int x = 0; x < accountedFor.length ; x++ )
 		{
 			if( !accountedFor[x] )
 			{
@@ -586,6 +607,30 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		return false;
 	}
 
+	public void dropExcessPatterns()
+	{
+		IItemHandler patterns = getPatterns();
+
+		List<ItemStack> dropList = new ArrayList<>();
+		for( int invSlot = 0; invSlot < patterns.getSlots(); invSlot++ )
+		{
+			if( invSlot > 8 +  this.getInstalledUpgrades( Upgrades.PATTERN_EXPANSION ) * 9 )
+			{
+				ItemStack is = patterns.getStackInSlot( invSlot );
+				if( is.isEmpty() ) continue;
+				dropList.add( patterns.extractItem( invSlot, Integer.MAX_VALUE, false ) );
+			}
+		}
+		if( dropList.size() > 0 )
+		{
+			World world = this.getLocation().getWorld();
+			BlockPos blockPos = this.getLocation().getPos();
+			Platform.spawnDrops( world, blockPos, dropList );
+		}
+
+		this.gridProxy.setIdlePowerUsage( Math.pow( 4, ( this.getInstalledUpgrades( Upgrades.PATTERN_EXPANSION ) ) ) );
+	}
+
 	@Override
 	public boolean canInsert( final ItemStack stack )
 	{
@@ -812,19 +857,26 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 					throw new GridAccessException();
 				}
 
-				final IAEItemStack acquired = Platform.poweredExtraction( src, this.destination, itemStack, this.interfaceRequestSource );
+				IAEItemStack storedStack = this.gridProxy.getStorage().getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) ).getStorageList().findPrecise( itemStack );
-				if( acquired != null )
+				if( storedStack != null )
 				{
-					changed = true;
+					if( storedStack.getStackSize() > 0 )
-					final ItemStack issue = adaptor.addItems( acquired.createItemStack() );
-					if( !issue.isEmpty() )
 					{
-						throw new IllegalStateException( "bad attempt at managing inventory. ( addItems )" );
+						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 if( storedStack.isCraftable() )
+					{
+						changed = this.handleCrafting( x, adaptor, itemStack ) || changed;
 					}
-				}
-				else
-				{
-					changed = this.handleCrafting( x, adaptor, itemStack ) || changed;
 				}
 			}
 			else if( itemStack.getStackSize() < 0 )
@@ -936,7 +988,12 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		{
 			if( this.hasConfig() )
 			{
-				return (IMEMonitor<T>) new InterfaceInventory( this );
+				if( resetConfigCache )
+				{
+					resetConfigCache = false;
+					configCachedHandler = new InterfaceInventory( this );
+				}
+				return (IMEMonitor<T>) configCachedHandler;
 			}
 
 			return (IMEMonitor<T>) this.items;
@@ -1544,7 +1601,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		public InterfaceInventory( final DualityInterface tileInterface )
 		{
 			super( new AdaptorItemHandler( tileInterface.storage ) );
-			this.setActionSource( new MachineSource( DualityInterface.this.iHost ) );
 		}
 
 		@Override

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

@@ -19,21 +19,17 @@
 package appeng.helpers;
 
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.StringJoiner;
 
 import net.minecraft.inventory.InventoryCrafting;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.CraftingManager;
 import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.item.crafting.Ingredient;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.nbt.NBTTagList;
+import net.minecraft.util.NonNullList;
 import net.minecraft.world.World;
 
 import appeng.api.AEApi;
@@ -41,25 +37,32 @@ 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;
 
 
 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 CRAFTING_OUTPUT_LIMIT = 1;
+	public static final int PROCESSING_OUTPUT_LIMIT = 6;
+
 	private final ItemStack patternItem;
-	private final InventoryCrafting crafting = new InventoryCrafting( new ContainerNull(), 3, 3 );
+	private final InventoryCrafting crafting;
-	private final InventoryCrafting testFrame = new InventoryCrafting( new ContainerNull(), 3, 3 );
+	private final InventoryCrafting testFrame;
 	private final ItemStack correctOutput;
 	private final IRecipe standardRecipe;
 	private final IAEItemStack[] condensedInputs;
 	private final IAEItemStack[] condensedOutputs;
 	private final IAEItemStack[] inputs;
 	private final IAEItemStack[] outputs;
+	private final Map<Integer, List<IAEItemStack>> substituteInputs;
 	private final boolean isCrafting;
 	private final boolean canSubstitute;
 	private final Set<TestLookup> failCache = new HashSet<>();
@@ -80,6 +83,9 @@ 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 );
@@ -143,9 +149,11 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 				}
 			}
 		}
+		final int outputLength = out.size();
 
-		this.outputs = out.toArray( new IAEItemStack[out.size()] );
+		this.inputs = in.toArray( new IAEItemStack[isCrafting ? CRAFTING_INPUT_LIMIT : PROCESSING_INPUT_LIMIT] );
-		this.inputs = in.toArray( new IAEItemStack[in.size()] );
+		this.outputs = out.toArray( new IAEItemStack[outputLength] );
+		this.substituteInputs = new HashMap<>( CRAFTING_INPUT_LIMIT );
 
 		final Map<IAEItemStack, IAEItemStack> tmpOutputs = new HashMap<>();
 
@@ -257,6 +265,14 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 
 		this.testFrame.setInventorySlotContents( slotIndex, i );
 
+		// If we cannot substitute, the items must match exactly
+		if (!canSubstitute && slotIndex < inputs.length) {
+			if (!inputs[slotIndex].isSameType(i)) {
+				this.markItemAs(slotIndex, i, TestStatus.DECLINE);
+				return false;
+			}
+		}
+
 		if( this.standardRecipe.matches( this.testFrame, w ) )
 		{
 			final ItemStack testOutput = this.standardRecipe.getCraftingResult( this.testFrame );
@@ -268,25 +284,6 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 				return true;
 			}
 		}
-		else if( AEConfig.instance().isFeatureEnabled( AEFeature.CRAFTING_MANAGER_FALLBACK ) )
-		{
-			final ItemStack testOutput = CraftingManager.findMatchingResult( this.testFrame, w );
-
-			if( Platform.itemComparisons().isSameItem( this.correctOutput, testOutput ) )
-			{
-				this.testFrame.setInventorySlotContents( slotIndex, this.crafting.getStackInSlot( slotIndex ) );
-				this.markItemAs( slotIndex, i, TestStatus.ACCEPT );
-
-				if( AELog.isCraftingDebugLogEnabled() )
-				{
-					this.warnAboutCraftingManager( true );
-				}
-
-				return true;
-			}
-
-			this.warnAboutCraftingManager( false );
-		}
 
 		this.markItemAs( slotIndex, i, TestStatus.DECLINE );
 		return false;
@@ -328,6 +325,97 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 		return this.canSubstitute;
 	}
 
+	@Override
+	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));
+			}
+
+			// 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]);
+			return itemList;
+		});
+	}
+
+	/**
+	 * Gets the {@link Ingredient} from the actual used recipe for a given slot-index into {@link #getInputs()}.
+	 * <p/>
+	 * Conversion is needed for two reasons: our sparse ingredients are always organized in a 3x3 grid, while Vanilla's
+	 * 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) {
+
+		if (standardRecipe instanceof IShapedRecipe ) {
+			IShapedRecipe shapedRecipe = (IShapedRecipe) standardRecipe;
+
+			return getShapedRecipeIngredient(slot, shapedRecipe.getRecipeWidth());
+		} else {
+			return getShapelessRecipeIngredient(slot);
+		}
+	}
+
+	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) {
+			topOffset++; // First row is fully empty
+			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) {
+			leftOffset++; // First column is fully empty
+			if (inputs[1] == null && inputs[4] == null && inputs[7] == null) {
+				leftOffset++; // Second column is fully empty
+			}
+		}
+
+		// Compute the x,y of the slot, as-if the recipe was anchored to 0,0
+		int slotX = slot % CRAFTING_GRID_DIMENSION - leftOffset;
+		int slotY = slot / CRAFTING_GRID_DIMENSION - topOffset;
+
+		// Compute the index into the recipe's ingredient list now
+		int ingredientIndex = slotY * recipeWidth + slotX;
+
+		NonNullList<Ingredient> ingredients = standardRecipe.getIngredients();
+
+		if (ingredientIndex < 0 || ingredientIndex > ingredients.size()) {
+			return Ingredient.EMPTY;
+		}
+
+		return ingredients.get(ingredientIndex);
+	}
+
+	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) {
+				ingredientIndex++;
+			}
+		}
+
+		NonNullList<Ingredient> ingredients = standardRecipe.getIngredients();
+		if (ingredientIndex < ingredients.size()) {
+			return ingredients.get(ingredientIndex);
+		}
+
+		return Ingredient.EMPTY;
+	}
+	
 	@Override
 	public ItemStack getOutput( final InventoryCrafting craftingInv, final World w )
 	{
@@ -406,24 +494,6 @@ public class PatternHelper implements ICraftingPatternDetails, Comparable<Patter
 		return this.pattern.hashCode();
 	}
 
-	private void warnAboutCraftingManager( boolean foundAlternative )
-	{
-		final String foundAlternativeRecipe = foundAlternative ? "Found alternative recipe." : "NOT FOUND, please report.";
-
-		final StringJoiner joinActualInputs = new StringJoiner( ", " );
-		for( int j = 0; j < this.testFrame.getSizeInventory(); j++ )
-		{
-			final ItemStack stack = this.testFrame.getStackInSlot( j );
-			if( !stack.isEmpty() )
-			{
-				joinActualInputs.add( stack.toString() );
-			}
-		}
-
-		AELog.warn( "Using CraftingManager fallback: Recipe <%s> for output <%s> rejected inputs [%s]. %s",
-				this.standardRecipe.getRegistryName(), this.standardRecipe.getRecipeOutput(), joinActualInputs, foundAlternativeRecipe );
-	}
-
 	@Override
 	public boolean equals( final Object obj )
 	{

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

@@ -187,20 +187,15 @@ public class TickHandler
 		if( ev.type == Type.WORLD && ev.phase == Phase.END )
 		{
 			final WorldTickEvent wte = (WorldTickEvent) ev;
-			synchronized( this.craftingJobs )
+			synchronized ( this.craftingJobs )
 			{
 				final Collection<CraftingJob> jobSet = this.craftingJobs.get( wte.world );
-				if( !jobSet.isEmpty() )
+				if (!jobSet.isEmpty()) {
-				{
+					final int jobSize = jobSet.size();
-					final Iterator<CraftingJob> i = jobSet.iterator();
+					final int microSecondsPerTick = AEConfig.instance().getCraftingCalculationTimePerTick() * 1000;
-					while( i.hasNext() )
+					final int simTime = Math.max(1, microSecondsPerTick / jobSize);
-					{
+
-						final CraftingJob cj = i.next();
+					jobSet.removeIf( cj -> !cj.simulateFor( simTime ) );
-						if( !cj.simulateFor() )
-						{
-							i.remove();
-						}
-					}
 				}
 			}
 		}

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

@@ -26,6 +26,7 @@ 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;
 
@@ -90,16 +91,13 @@ public class JEIPlugin implements IModPlugin
 		this.registerDescriptions( definitions, registry );
 
 		// Allow recipe transfer from JEI to crafting and pattern terminal
-		registry.getRecipeTransferRegistry()
+		registry.getRecipeTransferRegistry().addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerCraftingTerm.class ), VanillaRecipeCategoryUid.CRAFTING );
-				.addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerCraftingTerm.class ),
+		registry.getRecipeTransferRegistry().addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerPatternTerm.class ), Constants.UNIVERSAL_RECIPE_TRANSFER_UID );
-						VanillaRecipeCategoryUid.CRAFTING );
+		registry.getRecipeTransferRegistry().addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerExpandedProcessingPatternTerm.class ), Constants.UNIVERSAL_RECIPE_TRANSFER_UID );
-		registry.getRecipeTransferRegistry()
-				.addRecipeTransferHandler( new RecipeTransferHandler<>( ContainerPatternTerm.class ),
-						Constants.UNIVERSAL_RECIPE_TRANSFER_UID );
 
 		aeGuiHandler = new AEGuiHandler();
-		registry.addAdvancedGuiHandlers(aeGuiHandler);
+		registry.addAdvancedGuiHandlers( aeGuiHandler );
-		registry.addGhostIngredientHandler( aeGuiHandler.getGuiContainerClass(), aeGuiHandler);
+		registry.addGhostIngredientHandler( aeGuiHandler.getGuiContainerClass(), aeGuiHandler );
 	}
 
 	private void registerDescriptions( IDefinitions definitions, IModRegistry registry )

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

@@ -147,8 +147,12 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 						}
 
 						// prefer pure crystals.
-						for( ItemStack stack : ingredient.getAllIngredients() )
+						for ( ItemStack stack : ingredient.getAllIngredients() )
 						{
+							if( stack == null )
+							{
+								continue;
+							}
 							if( Platform.isRecipePrioritized( stack ) )
 							{
 								list.add( 0, stack );
@@ -159,7 +163,7 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 							}
 						}
 
-						for( final ItemStack is : list )
+						for ( final ItemStack is : list )
 						{
 							final NBTTagCompound tag = new NBTTagCompound();
 							is.writeToNBT( tag );

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

@@ -35,6 +35,8 @@ 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 = 0;
+			int outputCount = getOutputCount( tunnel );
+			int inputCount = getInputCount( tunnel );
 
 			if( !tunnel.isOutput() )
 			{
-				outputCount = getOutputCount( tunnel );
 				if( outputCount > 0 )
 				{
 					// Only set it to INPUT if we know there are any outputs
@@ -70,8 +70,7 @@ public class P2PStateInfoProvider implements IPartProbInfoProvider
 			}
 			else
 			{
-				final PartP2PTunnel input = tunnel.getInput();
+				if( inputCount > 0 )
-				if( input != null )
 				{
 					state = STATE_OUTPUT;
 				}
@@ -83,7 +82,7 @@ public class P2PStateInfoProvider implements IPartProbInfoProvider
 					probeInfo.text( TheOneProbeText.P2P_UNLINKED.getLocal() );
 					break;
 				case STATE_OUTPUT:
-					probeInfo.text( TheOneProbeText.P2P_OUTPUT.getLocal() );
+					probeInfo.text( getInputText( inputCount ) );
 					break;
 				case STATE_INPUT:
 					probeInfo.text( getOutputText( outputCount ) );
@@ -110,6 +109,19 @@ 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 )
@@ -122,4 +134,16 @@ 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

@@ -21,6 +21,7 @@ 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;
@@ -117,11 +118,11 @@ public final class P2PStateWailaDataProvider extends BasePartWailaDataProvider
 
 			// The default state
 			int state = STATE_UNLINKED;
-			int outputCount = 0;
+			int outputCount = getOutputCount( tunnel );
+			int inputCount = getInputCount( tunnel );
 
 			if( !tunnel.isOutput() )
 			{
-				outputCount = getOutputCount( tunnel );
 				if( outputCount > 0 )
 				{
 					// Only set it to INPUT if we know there are any outputs
@@ -130,8 +131,7 @@ public final class P2PStateWailaDataProvider extends BasePartWailaDataProvider
 			}
 			else
 			{
-				PartP2PTunnel input = tunnel.getInput();
+				if( inputCount > 0 )
-				if( input != null )
 				{
 					state = STATE_OUTPUT;
 				}
@@ -160,15 +160,40 @@ 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.P2PInputOneOutput.getLocal();
+			return WailaText.P2P_INPUT_ONE_OUTPUT.getLocal();
 		}
 		else
 		{
-			return String.format( WailaText.P2PInputManyOutputs.getLocal(), outputs );
+			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 );
 		}
 	}
 

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

@@ -19,6 +19,7 @@
 package appeng.items.contents;
 
 
+import appeng.api.networking.security.IActionSource;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 
@@ -42,6 +43,8 @@ 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
 {
@@ -83,6 +86,34 @@ 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/materials/ItemMaterial.java

@@ -164,6 +164,8 @@ public final class ItemMaterial extends AEBaseItem implements IStorageComponent,
 				return Upgrades.INVERTER;
 			case CARD_CRAFTING:
 				return Upgrades.CRAFTING;
+			case CARD_PATTERN_EXPANSION:
+				return Upgrades.PATTERN_EXPANSION;
 			default:
 				return null;
 		}

src/main/java/appeng/items/materials/MaterialType.java

@@ -118,7 +118,10 @@ public enum MaterialType
 	FLUID_CELL1K_PART( 54, "material_fluid_cell1k_part", EnumSet.of( AEFeature.STORAGE_CELLS ) ),
 	FLUID_CELL4K_PART( 55, "material_fluid_cell4k_part", EnumSet.of( AEFeature.STORAGE_CELLS ) ),
 	FLUID_CELL16K_PART( 56, "material_fluid_cell16k_part", EnumSet.of( AEFeature.STORAGE_CELLS ) ),
-	FLUID_CELL64K_PART( 57, "material_fluid_cell64k_part", EnumSet.of( AEFeature.STORAGE_CELLS ) );
+	FLUID_CELL64K_PART( 57, "material_fluid_cell64k_part", EnumSet.of( AEFeature.STORAGE_CELLS ) ),
+
+	CARD_PATTERN_EXPANSION( 58, "material_card_pattern_expansion", EnumSet.of( AEFeature.ADVANCED_CARDS ) );
+
 
 	private final Set<AEFeature> features;
 	private final ModelResourceLocation model;

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

@@ -28,6 +28,8 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 
+import appeng.parts.misc.*;
+import appeng.parts.reporting.*;
 import com.google.common.collect.ImmutableList;
 
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
@@ -57,11 +59,6 @@ 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;
@@ -75,15 +72,6 @@ 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;
 
 
@@ -193,14 +181,13 @@ 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
+	SEMI_DARK_MONITOR( 180, "semi_dark_monitor", EnumSet.of( AEFeature.PANELS ), EnumSet.noneOf( IntegrationType.class ), PartSemiDarkPanel.class, "itemIlluminatedPanel" ),
-			.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
+	FLUID_STORAGE_BUS( 221, "fluid_storage_bus", EnumSet.of( AEFeature.FLUID_STORAGE_BUS ), EnumSet.noneOf( IntegrationType.class ), PartFluidStorageBus.class ),
-			.noneOf( IntegrationType.class ), PartFluidStorageBus.class ),
+	OREDICT_STORAGE_BUS( 222, "oredict_storage_bus", EnumSet.of( AEFeature.STORAGE_BUS ), EnumSet.noneOf( IntegrationType.class ), PartOreDicStorageBus.class ),
 
 	IMPORT_BUS( 240, "import_bus", EnumSet.of( AEFeature.IMPORT_BUS ), EnumSet.noneOf( IntegrationType.class ), PartImportBus.class ),
 
@@ -211,94 +198,83 @@ 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
+	FLUID_LEVEL_EMITTER( 281, "fluid_level_emitter", EnumSet.of( AEFeature.FLUID_LEVEL_EMITTER ), EnumSet.noneOf( IntegrationType.class ), PartFluidLevelEmitter.class ),
-			.noneOf( IntegrationType.class ), PartFluidLevelEmitter.class ),
 
-	ANNIHILATION_PLANE( 300, "annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE ), EnumSet
+	ANNIHILATION_PLANE( 300, "annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartAnnihilationPlane.class ),
-			.noneOf( IntegrationType.class ), PartAnnihilationPlane.class ),
 
-	IDENTITY_ANNIHILATION_PLANE( 301, "identity_annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE, AEFeature.IDENTITY_ANNIHILATION_PLANE ), EnumSet
+	IDENTITY_ANNIHILATION_PLANE( 301, "identity_annihilation_plane", EnumSet.of( AEFeature.ANNIHILATION_PLANE, AEFeature.IDENTITY_ANNIHILATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartIdentityAnnihilationPlane.class ),
-			.noneOf( IntegrationType.class ), PartIdentityAnnihilationPlane.class ),
 
-	FLUID_ANNIHILATION_PLANE( 302, "fluid_annihilation_plane", EnumSet.of( AEFeature.FLUID_ANNIHILATION_PLANE ), EnumSet
+	FLUID_ANNIHILATION_PLANE( 302, "fluid_annihilation_plane", EnumSet.of( AEFeature.FLUID_ANNIHILATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartFluidAnnihilationPlane.class ),
-			.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
+	FLUID_FORMATION_PLANE( 321, "fluid_formation_plane", EnumSet.of( AEFeature.FLUID_FORMATION_PLANE ), EnumSet.noneOf( IntegrationType.class ), PartFluidFormationPlane.class ),
-			.noneOf( IntegrationType.class ), PartFluidFormationPlane.class ),
 
 	PATTERN_TERMINAL( 340, "pattern_terminal", EnumSet.of( AEFeature.PATTERNS ), EnumSet.noneOf( IntegrationType.class ), PartPatternTerminal.class ),
 
-	CRAFTING_TERMINAL( 360, "crafting_terminal", EnumSet.of( AEFeature.CRAFTING_TERMINAL ), EnumSet
+	EXPANDED_PROCESSING_PATTERN_TERMINAL( 341, "expanded_processing_pattern_terminal", EnumSet.of( AEFeature.PATTERNS ), EnumSet.noneOf( IntegrationType.class ), PartExpandedProcessingPatternTerminal.class ),
-			.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
+	CONVERSION_MONITOR( 420, "conversion_monitor", EnumSet.of( AEFeature.PART_CONVERSION_MONITOR ), EnumSet.noneOf( IntegrationType.class ), PartConversionMonitor.class ),
-			.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
+	P2P_TUNNEL_ME( 460, "p2p_tunnel_me", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_ME ), EnumSet.noneOf( IntegrationType.class ), PartP2PTunnelME.class, GuiText.METunnel )
-			.noneOf( IntegrationType.class ), PartP2PTunnelME.class, GuiText.METunnel )
+			{
-	{
+				@Override
-		@Override
+				String getUnlocalizedName()
-		String getUnlocalizedName()
+				{
-		{
+					return "p2p_tunnel";
-			return "p2p_tunnel";
+				}
-		}
+			},
-	},
 
-	P2P_TUNNEL_REDSTONE( 461, "p2p_tunnel_redstone", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_REDSTONE ), EnumSet
+	P2P_TUNNEL_REDSTONE( 461, "p2p_tunnel_redstone", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_REDSTONE ), EnumSet.noneOf( IntegrationType.class ), PartP2PRedstone.class, GuiText.RedstoneTunnel )
-			.noneOf( IntegrationType.class ), PartP2PRedstone.class, GuiText.RedstoneTunnel )
+			{
-	{
+				@Override
-		@Override
+				String getUnlocalizedName()
-		String getUnlocalizedName()
+				{
-		{
+					return "p2p_tunnel";
-			return "p2p_tunnel";
+				}
-		}
+			},
-	},
 
-	P2P_TUNNEL_ITEMS( 462, "p2p_tunnel_items", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_ITEMS ), EnumSet
+	P2P_TUNNEL_ITEMS( 462, "p2p_tunnel_items", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_ITEMS ), EnumSet.noneOf( IntegrationType.class ), PartP2PItems.class, GuiText.ItemTunnel )
-			.noneOf( IntegrationType.class ), PartP2PItems.class, GuiText.ItemTunnel )
+			{
-	{
+				@Override
-		@Override
+				String getUnlocalizedName()
-		String getUnlocalizedName()
+				{
-		{
+					return "p2p_tunnel";
-			return "p2p_tunnel";
+				}
-		}
+			},
-	},
 
-	P2P_TUNNEL_FLUIDS( 463, "p2p_tunnel_fluids", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_FLUIDS ), EnumSet
+	P2P_TUNNEL_FLUIDS( 463, "p2p_tunnel_fluids", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_FLUIDS ), EnumSet.noneOf( IntegrationType.class ), PartP2PFluids.class, GuiText.FluidTunnel )
-			.noneOf( IntegrationType.class ), PartP2PFluids.class, GuiText.FluidTunnel )
+			{
-	{
+				@Override
-		@Override
+				String getUnlocalizedName()
-		String getUnlocalizedName()
+				{
-		{
+					return "p2p_tunnel";
-			return "p2p_tunnel";
+				}
-		}
+			},
-	},
 
-	P2P_TUNNEL_IC2( 465, "p2p_tunnel_ic2", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_EU ), EnumSet
+	P2P_TUNNEL_IC2( 465, "p2p_tunnel_ic2", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_EU ), EnumSet.of( IntegrationType.IC2 ), PartP2PIC2Power.class, GuiText.EUTunnel )
-			.of( IntegrationType.IC2 ), PartP2PIC2Power.class, GuiText.EUTunnel )
+			{
-	{
+				@Override
-		@Override
+				String getUnlocalizedName()
-		String getUnlocalizedName()
+				{
-		{
+					return "p2p_tunnel";
-			return "p2p_tunnel";
+				}
-		}
+			},
-	},
 
-	P2P_TUNNEL_LIGHT( 467, "p2p_tunnel_light", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_LIGHT ), EnumSet
+	P2P_TUNNEL_LIGHT( 467, "p2p_tunnel_light", EnumSet.of( AEFeature.P2P_TUNNEL, AEFeature.P2P_TUNNEL_LIGHT ), EnumSet.noneOf( IntegrationType.class ), PartP2PLight.class, GuiText.LightTunnel )
-			.noneOf( IntegrationType.class ), PartP2PLight.class, GuiText.LightTunnel )
+			{
-	{
+				@Override
-		@Override
+				String getUnlocalizedName()
-		String getUnlocalizedName()
+				{
-		{
 			return "p2p_tunnel";
 		}
 	},

src/main/java/appeng/items/tools/powered/ToolMatterCannon.java

@@ -403,7 +403,7 @@ public class ToolMatterCannon extends AEBasePoweredItem implements IStorageCell<
 					}
 					else if( pos.entityHit.attackEntityFrom( dmgSrc, dmg ) )
 					{
-						hasDestroyed = true;
+						hasDestroyed = pos.entityHit.isEntityAlive();
 					}
 				}
 				else if( pos.typeOfHit == RayTraceResult.Type.BLOCK )

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

@@ -59,6 +59,7 @@ 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
@@ -333,7 +334,11 @@ public class GridNode implements IGridNode, IPathItem
 	@Override
 	public void loadFromNBT( final String name, final NBTTagCompound nodeData )
 	{
-		if( this.myGrid == null )
+		if( this.myGrid != null )
+		{
+			throw new IllegalStateException( "Loading data after part of a grid, this is invalid." );
+		}
+		if( nodeData.hasKey( name, 10 ) )
 		{
 			final NBTTagCompound node = nodeData.getCompoundTag( name );
 			this.playerID = node.getInteger( "p" );
@@ -345,7 +350,9 @@ public class GridNode implements IGridNode, IPathItem
 		}
 		else
 		{
-			throw new IllegalStateException( "Loading data after part of a grid, this is invalid." );
+			this.playerID = -1; // Unknown owner
+			setLastSecurityKey( -1 );
+			setGridStorage( null );
 		}
 	}
 
@@ -633,10 +640,10 @@ public class GridNode implements IGridNode, IPathItem
 			this.usedChannels = 0;
 		}
 
-		final int idx = this.connections.indexOf( fast );
+		final int idx = this.connections.indexOf( (IGridConnection) fast );
 		if( idx > 0 )
 		{
-			this.connections.remove( fast );
+			this.connections.remove( (IGridConnection) fast );
 			this.connections.add( 0, (IGridConnection) fast );
 		}
 	}

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

@@ -30,7 +30,6 @@ 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;
@@ -42,6 +41,7 @@ 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 net.minecraft.world.World;
 
 import appeng.api.AEApi;
@@ -105,8 +105,8 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 	private final Set<ICraftingProvider> craftingProviders = new HashSet<>();
 	private final Map<IGridNode, ICraftingWatcher> craftingWatchers = new HashMap<>();
 	private final IGrid grid;
-	private final Map<ICraftingPatternDetails, List<ICraftingMedium>> craftingMethods = new HashMap<>();
+	private final Object2ObjectMap<ICraftingPatternDetails, List<ICraftingMedium>> craftingMethods = new Object2ObjectOpenHashMap<>();
-	private final Map<IAEItemStack, ImmutableList<ICraftingPatternDetails>> craftableItems = new HashMap<>();
+	private final Object2ObjectMap<IAEItemStack, ImmutableList<ICraftingPatternDetails>> craftableItems = new Object2ObjectOpenHashMap<>();
 	private final Set<IAEItemStack> emitableItems = new HashSet<>();
 	private final Map<String, CraftingLinkNexus> craftingLinks = new HashMap<>();
 	private final Multimap<IAEStack, CraftingWatcher> interests = HashMultimap.create();
@@ -160,11 +160,11 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 	{
 		if( machine instanceof ICraftingWatcherHost )
 		{
-			final ICraftingWatcher craftingWatcher = this.craftingWatchers.get( machine );
+			final ICraftingWatcher craftingWatcher = this.craftingWatchers.get( gridNode );
 			if( craftingWatcher != null )
 			{
 				craftingWatcher.reset();
-				this.craftingWatchers.remove( machine );
+				this.craftingWatchers.remove( gridNode );
 			}
 		}
 
@@ -270,24 +270,21 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 			return;
 		}
 
-		final Map<IAEItemStack, ImmutableList<ICraftingPatternDetails>> oldItems = this.craftableItems;
+		final Object2ObjectMap<IAEItemStack, ImmutableList<ICraftingPatternDetails>> oldItems = new Object2ObjectOpenHashMap<>(this.craftableItems);
+		final Set<IAEItemStack> oldEmitableItems = new HashSet<>(this.emitableItems);
 
 		// 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 )
 		{
 			provider.provideCrafting( this );
 		}
 
-		final Map<IAEItemStack, Set<ICraftingPatternDetails>> tmpCraft = new HashMap<>();
+		final Object2ObjectMap<IAEItemStack, ObjectSet<ICraftingPatternDetails>> tmpCraft = new Object2ObjectOpenHashMap<>();
 
 		// new craftables!
 		for( final ICraftingPatternDetails details : this.craftingMethods.keySet() )
@@ -298,11 +295,11 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 				out.reset();
 				out.setCraftable( true );
 
-				Set<ICraftingPatternDetails> methods = tmpCraft.get( out );
+				ObjectSet<ICraftingPatternDetails> methods = tmpCraft.get( out );
 
 				if( methods == null )
 				{
-					tmpCraft.put( out, methods = new TreeSet<>( COMPARATOR ) );
+					tmpCraft.put( out, methods = new ObjectRBTreeSet<>( COMPARATOR ) );
 				}
 
 				methods.add( details );
@@ -310,12 +307,56 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 		}
 
 		// make them immutable
-		for( final Entry<IAEItemStack, Set<ICraftingPatternDetails>> e : tmpCraft.entrySet() )
+		for( final Entry<IAEItemStack, ObjectSet<ICraftingPatternDetails>> e : tmpCraft.entrySet() )
 		{
 			this.craftableItems.put( e.getKey(), ImmutableList.copyOf( e.getValue() ) );
 		}
 
-		this.storageGrid.postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), this.craftableItems.keySet(),
+		Object2ObjectMap<IAEItemStack, ImmutableList<ICraftingPatternDetails>> craftablesChanged = new Object2ObjectArrayMap<>();
+
+		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.put( changedStack, ais.getValue() );
+			}
+		}
+
+		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.put( changedStack, ais.getValue() );
+			}
+		}
+
+		for( final IAEItemStack st : oldEmitableItems )
+		{
+			if( !emitableItems.contains( st ) )
+			{
+				IAEItemStack changedStack = st.copy();
+				changedStack.reset();
+				changedStack.setCraftable( false );
+				craftablesChanged.put( changedStack, null );
+			}
+		}
+
+		for( final IAEItemStack st : this.emitableItems )
+		{
+			if( !oldEmitableItems.contains( st ) )
+			{
+				IAEItemStack changedStack = st.copy();
+				changedStack.reset();
+				changedStack.setCraftable( true );
+				craftablesChanged.put( changedStack, null );
+			}
+		}
+
+		this.storageGrid.postCraftablesChanges( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), craftablesChanged.keySet(),
 				new BaseActionSource() );
 	}
 
@@ -635,7 +676,11 @@ public class CraftingGridCache implements ICraftingGrid, ICraftingProviderHelper
 
 	public boolean hasCpu( final ICraftingCPU cpu )
 	{
-		return this.craftingCPUClusters.contains( cpu );
+		if (cpu instanceof CraftingCPUCluster)
+		{
+			return this.craftingCPUClusters.contains( (CraftingCPUCluster) cpu );
+		}
+		return false;
 	}
 
 	public GenericInterestManager<CraftingWatcher> getInterestManager()

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

@@ -30,6 +30,7 @@ import java.util.PriorityQueue;
 import java.util.Queue;
 import java.util.Set;
 
+import com.google.common.base.Preconditions;
 import com.google.common.collect.HashMultiset;
 import com.google.common.collect.Multiset;
 import com.google.common.collect.Sets;
@@ -63,12 +64,10 @@ import appeng.me.energy.EnergyWatcher;
 public class EnergyGridCache implements IEnergyGrid
 {
 
-	private static final double MAX_BUFFER_STORAGE = 200;
+	private static final double MAX_BUFFER_STORAGE = 800;
-	private static final Comparator<IEnergyGridProvider> COMPARATOR_HIGHEST_AMOUNT_STORED_FIRST = ( o1, o2 ) -> Double.compare( o2.getProviderStoredEnergy(),
+	private static final Comparator<IEnergyGridProvider> COMPARATOR_HIGHEST_AMOUNT_STORED_FIRST = ( o1, o2 ) -> Double.compare( o2.getProviderStoredEnergy(), o1.getProviderStoredEnergy() );
-			o1.getProviderStoredEnergy() );
 
-	private static final Comparator<IEnergyGridProvider> COMPARATOR_LOWEST_PERCENTAGE_FIRST = ( o1, o2 ) ->
+	private static final Comparator<IEnergyGridProvider> COMPARATOR_LOWEST_PERCENTAGE_FIRST = ( o1, o2 ) -> {
-	{
 		final double percent1 = ( o1.getProviderStoredEnergy() + 1 ) / ( o1.getProviderMaxEnergy() + 1 );
 		final double percent2 = ( o2.getProviderStoredEnergy() + 1 ) / ( o2.getProviderMaxEnergy() + 1 );
 
@@ -76,9 +75,24 @@ public class EnergyGridCache implements IEnergyGrid
 	};
 
 	private final NavigableSet<EnergyThreshold> interests = Sets.newTreeSet();
+
+	// Should only be modified from the add/remove methods below to guard against
+	// concurrent modifications
 	private final double averageLength = 40.0;
 	private final Set<IAEPowerStorage> providers = new LinkedHashSet<>();
+	// Used to track whether an extraction is currently in progress, to fail fast
+	// when something externally
+	// modifies the energy grid.
+	private boolean ongoingExtractOperation = false;
+
+	// Should only be modified from the add/remove methods below to guard against
+	// concurrent modifications
 	private final Set<IAEPowerStorage> requesters = new LinkedHashSet<>();
+	// Used to track whether an injection is currently in progress, to fail fast
+	// when something externally
+	// modifies the energy grid.
+	private boolean ongoingInjectOperation = false;
+
 	private final Multiset<IEnergyGridProvider> energyGridProviders = HashMultiset.create();
 	private final IGrid myGrid;
 	private final HashMap<IGridNode, IEnergyWatcher> watchers = new HashMap<>();
@@ -110,6 +124,10 @@ public class EnergyGridCache implements IEnergyGrid
 	private double lastStoredPower = -1;
 
 	private final GridPowerStorage localStorage = new GridPowerStorage();
+	private Set<IAEPowerStorage> providerToRemove = new HashSet<>();
+	private Set<IAEPowerStorage> requesterToRemove = new HashSet<>();
+	private Set<IAEPowerStorage> providersToAdd = new HashSet<>();
+	private Set<IAEPowerStorage> requesterToAdd = new HashSet<>();
 
 	public EnergyGridCache( final IGrid g )
 	{
@@ -143,20 +161,33 @@ public class EnergyGridCache implements IEnergyGrid
 	{
 		if( ev.storage.isAEPublicPowerStorage() )
 		{
-			switch( ev.type )
+			if( ev.type == PowerEventType.PROVIDE_POWER )
 			{
-				case PROVIDE_POWER:
+				if( ev.storage.getPowerFlow() != AccessRestriction.WRITE )
-					if( ev.storage.getPowerFlow() != AccessRestriction.WRITE )
+				{
+					if( !ongoingExtractOperation )
 					{
-						this.providers.add( ev.storage );
+						addProvider( ev.storage );
 					}
-					break;
+					else
-				case REQUEST_POWER:
-					if( ev.storage.getPowerFlow() != AccessRestriction.READ )
 					{
-						this.requesters.add( ev.storage );
+						this.providersToAdd.add( ev.storage );
 					}
-					break;
+				}
+			}
+			else if( ev.type == PowerEventType.REQUEST_POWER )
+			{
+				if( ev.storage.getPowerFlow() != AccessRestriction.READ )
+				{
+					if( !ongoingInjectOperation )
+					{
+						addRequester( ev.storage );
+					}
+					else
+					{
+						this.requesterToAdd.add( ev.storage );
+					}
+				}
 			}
 		}
 		else
@@ -301,19 +332,56 @@ public class EnergyGridCache implements IEnergyGrid
 	{
 		double extractedPower = 0;
 
+		this.providers.addAll( providersToAdd );
+		providersToAdd.clear();
+		providers.removeIf( providerToRemove::contains );
+		this.providerToRemove.clear();
+
 		final Iterator<IAEPowerStorage> it = this.providers.iterator();
 
-		while( extractedPower < amt && it.hasNext() )
+		ongoingExtractOperation = true;
+		boolean ls = false;
+		try
 		{
-			final IAEPowerStorage node = it.next();
+			while ( extractedPower < amt && it.hasNext() )
-
-			final double req = amt - extractedPower;
-			final double newPower = node.extractAEPower( req, mode, PowerMultiplier.ONE );
-			extractedPower += newPower;
-
-			if( newPower < req && mode == Actionable.MODULATE )
 			{
-				it.remove();
+				final IAEPowerStorage node = it.next();
+				if( node != null )
+				{
+					if( node == localStorage && mode == Actionable.MODULATE )
+					{
+						ls = true;
+						continue;
+					}
+
+					final double req = amt - extractedPower;
+					final double newPower = node.extractAEPower( req, mode, PowerMultiplier.ONE );
+					extractedPower += newPower;
+
+					if( newPower < req && mode == Actionable.MODULATE )
+					{
+						it.remove();
+					}
+				}
+				else
+				{
+					it.remove();
+				}
+			}
+		} finally
+		{
+			ongoingExtractOperation = false;
+			if( ls && extractedPower < amt )
+			{
+				final double req = amt - extractedPower;
+				final double newPower = localStorage.extractAEPower( req, mode, PowerMultiplier.ONE );
+
+				extractedPower += newPower;
+
+				if( newPower < req )
+				{
+					providers.remove( localStorage );
+				}
 			}
 		}
 
@@ -338,17 +406,37 @@ public class EnergyGridCache implements IEnergyGrid
 	{
 		final double originalAmount = amt;
 
+		this.requesters.addAll( requesterToAdd );
+		requesterToAdd.clear();
+		requesters.removeIf( requesterToRemove::contains );
+		this.requesterToRemove.clear();
+
 		final Iterator<IAEPowerStorage> it = this.requesters.iterator();
 
-		while( amt > 0 && it.hasNext() )
+		ongoingInjectOperation = true;
+		try
 		{
-			final IAEPowerStorage node = it.next();
+			while ( amt > 0 && it.hasNext() )
-			amt = node.injectAEPower( amt, mode );
-
-			if( amt > 0 && mode == Actionable.MODULATE )
 			{
-				it.remove();
+				final IAEPowerStorage node = it.next();
+
+				if( node != null )
+				{
+					amt = node.injectAEPower( amt, mode );
+
+					if( amt > 0 && mode == Actionable.MODULATE )
+					{
+						it.remove();
+					}
+				}
+				else
+				{
+					it.remove();
+				}
 			}
+		} finally
+		{
+			ongoingInjectOperation = false;
 		}
 
 		final double overflow = Math.max( 0.0, amt );
@@ -367,7 +455,7 @@ public class EnergyGridCache implements IEnergyGrid
 		double required = 0;
 
 		final Iterator<IAEPowerStorage> it = this.requesters.iterator();
-		while( required < maxRequired && it.hasNext() )
+		while ( required < maxRequired && it.hasNext() )
 		{
 			final IAEPowerStorage node = it.next();
 			if( node.getPowerFlow() != AccessRestriction.READ )
@@ -428,11 +516,7 @@ public class EnergyGridCache implements IEnergyGrid
 	@Override
 	public double getStoredPower()
 	{
-		if( this.availableTicksSinceUpdate > 90 )
+		this.refreshPower();
-		{
-			this.refreshPower();
-		}
-
 		return Math.max( 0.0, this.globalAvailablePower );
 	}
 
@@ -505,9 +589,22 @@ public class EnergyGridCache implements IEnergyGrid
 					this.globalMaxPower -= ps.getAEMaxPower();
 					this.globalAvailablePower -= ps.getAECurrentPower();
 				}
-
+				if( !ongoingExtractOperation )
-				this.providers.remove( ps );
+				{
-				this.requesters.remove( ps );
+					removeProvider( ps );
+				}
+				else
+				{
+					this.providerToRemove.add( ps );
+				}
+				if( !ongoingInjectOperation )
+				{
+					removeRequester( ps );
+				}
+				else
+				{
+					this.requesterToRemove.add( ps );
+				}
 			}
 		}
 
@@ -523,6 +620,31 @@ public class EnergyGridCache implements IEnergyGrid
 		}
 	}
 
+	private void addRequester( IAEPowerStorage requester )
+	{
+		Preconditions.checkState( !ongoingInjectOperation, "Cannot modify energy requesters while energy is being injected." );
+		this.requesters.add( requester );
+	}
+
+	private void removeRequester( IAEPowerStorage requester )
+	{
+		Preconditions.checkState( !ongoingInjectOperation, "Cannot modify energy requesters while energy is being injected." );
+		this.requesters.remove( requester );
+	}
+
+	private void addProvider( IAEPowerStorage provider )
+	{
+		Preconditions.checkState( !ongoingExtractOperation, "Cannot modify energy providers while energy is being extracted." );
+		this.providers.add( provider );
+	}
+
+	private void removeProvider( IAEPowerStorage provider )
+	{
+		Preconditions.checkState( !ongoingExtractOperation, "Cannot modify energy providers while energy is being extracted." );
+		this.providers.remove( provider );
+	}
+
+
 	@Override
 	public void addNode( final IGridNode node, final IGridHost machine )
 	{
@@ -554,12 +676,26 @@ public class EnergyGridCache implements IEnergyGrid
 				if( current > 0 && ps.getPowerFlow() != AccessRestriction.WRITE )
 				{
 					this.globalAvailablePower += current;
-					this.providers.add( ps );
+					if( !ongoingExtractOperation )
+					{
+						addProvider( ps );
+					}
+					else
+					{
+						this.providersToAdd.add( ps );
+					}
 				}
 
 				if( current < max && ps.getPowerFlow() != AccessRestriction.READ )
 				{
-					this.requesters.add( ps );
+					if( !ongoingInjectOperation )
+					{
+						addRequester( ps );
+					}
+					else
+					{
+						this.requesterToAdd.add( ps );
+					}
 				}
 			}
 		}

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

@@ -94,19 +94,19 @@ public class GridStorageCache implements IStorageGrid
 
 			this.removeCellProvider( cc, tracker );
 			this.inactiveCellProviders.remove( cc );
-			this.getGrid().postEvent( new MENetworkCellArrayUpdate() );
+			cellUpdate( null );
 
 			tracker.applyChanges();
 		}
 
 		if( machine instanceof IStackWatcherHost )
 		{
-			final IStackWatcher myWatcher = this.watchers.get( machine );
+			final IStackWatcher myWatcher = this.watchers.get( node );
 
 			if( myWatcher != null )
 			{
 				myWatcher.reset();
-				this.watchers.remove( machine );
+				this.watchers.remove( node );
 			}
 		}
 	}
@@ -119,7 +119,7 @@ public class GridStorageCache implements IStorageGrid
 			final ICellContainer cc = (ICellContainer) machine;
 			this.inactiveCellProviders.add( cc );
 
-			this.getGrid().postEvent( new MENetworkCellArrayUpdate() );
+			cellUpdate( null );
 
 			if( node.isActive() )
 			{
@@ -177,8 +177,7 @@ 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<?> h : cc.getCellArray( channel ) )
 				{
 					tracker.postChanges( channel, 1, h, actionSrc );
@@ -247,10 +246,9 @@ public class GridStorageCache implements IStorageGrid
 				this.removeCellProvider( cc, tracker );
 			}
 		}
-
-		this.storageMonitors.forEach( ( channel, monitor ) -> monitor.forceUpdate() );
-
 		tracker.applyChanges();
+
+		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 )
@@ -281,6 +279,12 @@ 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 )
 	{
@@ -324,7 +328,10 @@ public class GridStorageCache implements IStorageGrid
 
 		public void applyChanges()
 		{
-			GridStorageCache.this.postChangesToNetwork( this.channel, this.up_or_down, this.list, this.src );
+			if( !this.list.isEmpty() )
+			{
+				GridStorageCache.this.postChangesToNetwork( this.channel, this.up_or_down, this.list, this.src );
+			}
 		}
 	}
 

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

@@ -19,20 +19,9 @@
 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;
@@ -41,17 +30,26 @@ 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 Deque<NetworkMonitor<?>> GLOBAL_DEPTH = Queues.newArrayDeque();
+	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;
 
 	@Nonnull
 	private final GridStorageCache myGridCache;
@@ -63,9 +61,9 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 	private final Object2ObjectMap<IMEMonitorHandlerReceiver<T>, Object> listeners;
 
 	private boolean sendEvent = false;
-	private boolean hasChanged = false;
+	private long gridItemCount;
-	@Nonnegative
+	private long gridFluidCount;
-	private int localDepthSemaphore = 0;
+	public boolean forceUpdate;
 
 	public NetworkMonitor( final GridStorageCache cache, final IStorageChannel<T> chan )
 	{
@@ -90,21 +88,7 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 	@Override
 	public T extractItems( final T request, final Actionable mode, final IActionSource src )
 	{
-		if( mode == Actionable.SIMULATE )
+		return this.getHandler().extractItems( request, mode, src );
-		{
-			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
@@ -137,38 +121,42 @@ 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 )
 	{
-		if( mode == Actionable.SIMULATE )
+		return this.getHandler().injectItems( input, mode, src );
-		{
-			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
@@ -200,36 +188,15 @@ 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 );
@@ -241,46 +208,57 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 		}
 	}
 
-	private void postChangesToListeners( final Iterable<T> changes, final IActionSource src )
+	protected void updateCraftables( Iterable<T> input, IActionSource src )
 	{
-		this.postChange( true, changes, 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 );
+			}
+		}
 	}
 
 	protected void postChange( final boolean add, final Iterable<T> changes, final IActionSource src )
 	{
-		if( this.localDepthSemaphore > 0 || GLOBAL_DEPTH.contains( this ) )
+		src2MonitorsMap.putIfAbsent( src, new LinkedList<>() );
+		if( src2MonitorsMap.get( src ).contains( this ) )
 		{
+			nestingSources.add( src );
 			return;
 		}
-
+		src2MonitorsMap.get( src ).add( this );
-		GLOBAL_DEPTH.push( this );
-		this.localDepthSemaphore++;
 
 		this.sendEvent = true;
 
-		this.notifyListenersOfChange( changes, src );
+		for( final T change : changes )
-
-		for( final T changedItem : changes )
 		{
-			T difference = changedItem;
+			//T change = changed;
-
+			if( !add && change != null )
-			if( !add && changedItem != null )
 			{
-				difference = changedItem.copy();
+				//change = changed.copy();
-				difference.setStackSize( -changedItem.getStackSize() );
+				change.setStackSize( -change.getStackSize() );
 			}
 
-			if( this.myGridCache.getInterestManager().containsKey( changedItem ) )
+			incGridCurrentCount( change.getStackSize() );
+			this.cachedList.addStorage( change );
+
+			if( this.myGridCache.getInterestManager().containsKey( change ) )
 			{
-				final Collection<ItemWatcher> list = this.myGridCache.getInterestManager().get( changedItem );
+				final Collection<ItemWatcher> list = this.myGridCache.getInterestManager().get( change );
 
 				if( !list.isEmpty() )
 				{
-					IAEStack<T> fullStack = this.getStorageList().findPrecise( changedItem );
+					IAEStack<T> fullStack = this.getStorageList().findPrecise( change );
 
 					if( fullStack == null )
 					{
-						fullStack = changedItem.copy();
+						fullStack = change.copy();
 						fullStack.setStackSize( 0 );
 					}
 
@@ -288,7 +266,7 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 
 					for( final ItemWatcher iw : list )
 					{
-						iw.getHost().onStackChange( this.getStorageList(), fullStack, difference, src, this.getChannel() );
+						iw.getHost().onStackChange( this.getStorageList(), fullStack, change, src, this.getChannel() );
 					}
 
 					this.myGridCache.getInterestManager().disableTransactions();
@@ -296,21 +274,78 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 			}
 		}
 
-		final NetworkMonitor<?> last = GLOBAL_DEPTH.pop();
+		this.notifyListenersOfChange( changes, src );
-		this.localDepthSemaphore--;
 
-		if( last != this )
+		if( src2MonitorsMap.get( src ).getFirst() == this )
 		{
-			throw new IllegalStateException( "Invalid Access to Networked Storage API detected." );
+			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 );
 		}
 	}
 
+	public void setForceUpdate( boolean forceUpdate )
+	{
+		this.forceUpdate = forceUpdate;
+	}
+
 	void forceUpdate()
 	{
-		this.hasChanged = true;
+		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;
+		}
 
 		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();
@@ -328,6 +363,10 @@ 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.HashMap;
+import java.util.Collection;
 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 HashMap<Short, PartP2PTunnel> inputs = new HashMap<>();
+	private final Multimap<Short, PartP2PTunnel> inputs = LinkedHashMultimap.create();
 	private final Multimap<Short, PartP2PTunnel> outputs = LinkedHashMultimap.create();
 	private final Random frequencyGenerator;
 
@@ -110,10 +110,19 @@ public class P2PCache implements IGridCache
 			}
 			else
 			{
-				this.inputs.remove( t.getFrequency() );
+				this.inputs.remove( t.getFrequency(), t );
 			}
 
-			this.updateTunnel( t.getFrequency(), !t.isOutput(), false );
+			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 );
 		}
 	}
 
@@ -142,7 +151,7 @@ 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 );
 		}
 	}
 
@@ -164,6 +173,20 @@ 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 ) )
@@ -175,8 +198,7 @@ public class P2PCache implements IGridCache
 			p.onTunnelNetworkChange();
 		}
 
-		final PartP2PTunnel in = this.inputs.get( freq );
+		for( final PartP2PTunnel in : this.inputs.get( freq ) )
-		if( in != null )
 		{
 			if( configChange )
 			{
@@ -195,7 +217,7 @@ public class P2PCache implements IGridCache
 
 		if( this.inputs.containsValue( t ) )
 		{
-			this.inputs.remove( t.getFrequency() );
+			this.inputs.remove( t.getFrequency(), t );
 		}
 
 		t.setFrequency( newFrequency );
@@ -211,7 +233,6 @@ 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()
@@ -236,25 +257,43 @@ public class P2PCache implements IGridCache
 
 	public TunnelCollection<PartP2PTunnel> getOutputs( final short freq, final Class<? extends PartP2PTunnel> c )
 	{
-		final PartP2PTunnel in = this.inputs.get( freq );
+		Collection<PartP2PTunnel> in = this.inputs.get( freq );
 
 		if( in == null )
 		{
 			return NULL_COLLECTION;
 		}
 
-		final TunnelCollection<PartP2PTunnel> out = this.inputs.get( freq ).getCollection( this.outputs.get( freq ), c );
+		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 );
 
 		if( out == null )
 		{
 			return NULL_COLLECTION;
 		}
 
-		return out;
+		TunnelCollection<PartP2PTunnel> in;
-	}
+		for( PartP2PTunnel part : this.outputs.get( freq ) )
-
+		{
-	public PartP2PTunnel getInput( final short freq )
+			in = part.getCollection( this.inputs.get( freq ), c );
-	{
+			if( in != null )
-		return this.inputs.get( freq );
+			{
+				return in;
+			}
+		}
+		return NULL_COLLECTION;
 	}
 }

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

@@ -314,7 +314,7 @@ public class PathGridCache implements IPathingGrid
 		int depth = 0;
 		for( final IGridNode nodes : this.requireChannels )
 		{
-			if( !this.semiOpen.contains( nodes ) )
+			if( !this.semiOpen.contains( (IPathItem) nodes ) )
 			{
 				final IGridBlock gb = nodes.getGridBlock();
 				final EnumSet<GridFlags> flags = gb.getFlags();

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

@@ -138,7 +138,6 @@ 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

@@ -23,6 +23,10 @@ import java.util.*;
 import java.util.Map.Entry;
 import java.util.stream.Collectors;
 
+import appeng.api.config.Upgrades;
+import appeng.helpers.DualityInterface;
+import appeng.helpers.PatternHelper;
+import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableList;
 
 import net.minecraft.inventory.InventoryCrafting;
@@ -233,8 +237,9 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 	public IAEItemStack injectItems( final IAEItemStack input, final Actionable type, final IActionSource src )
 	{
-		if( !( input instanceof IAEItemStack ) )
+		// 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) {
 			return input;
 		}
 
@@ -292,7 +297,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 				{
 					is.decStackSize( what.getStackSize() );
 
-					this.updateElapsedTime( what );
+					this.updateRemainingItemCount( what );
 					this.markDirty();
 					this.postCraftingStatusChange( what.copy().setStackSize( -what.getStackSize() ) );
 
@@ -431,6 +436,11 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 			AELog.crafting( LOG_MARK_AS_COMPLETE, logStack );
 		}
 
+		// Waiting for can potentially contain items at this point, if the user has a 64xplank->64xbutton processing
+		// recipe for example, but only requested 1xbutton. We just ignore the rest since it will be dumped
+		// back into the network inventory regardless. For this to work it's important that injectItems in this CPU
+		// does not accept any further items if isComplete is true.
+		this.waitingFor.resetStatus();
 		this.remainingItemCount = 0;
 		this.startItemCount = 0;
 		this.lastTime = 0;
@@ -485,22 +495,87 @@ 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)
 	{
-		for( IAEItemStack g : condensedInputs )
+		if( !details.isCraftable() )
 		{
+			// Processing patterns are relatively easy
+			for ( IAEItemStack input : condensedInputs )
+			{
+				final IAEItemStack ais = this.inventory.extractItems( input.copy(), Actionable.SIMULATE,
+						this.machineSrc );
 
-			if( details.isCraftable() )
+				if( ais == null || ais.getStackSize() < input.getStackSize() )
+				{
+					return false;
+				}
+			}
+		}
+		else if( details.canSubstitute() )
+		{
+			// 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++ )
+			{
+				List<IAEItemStack> substitutes = details.getSubstituteInputs( i );
+				if( substitutes.isEmpty() )
+				{
+					continue;
+				}
+
+				boolean found = false;
+				for ( IAEItemStack substitute : substitutes )
+				{
+					for ( IAEItemStack fuzz : this.inventory.getItemList().findFuzzy( substitute, FuzzyMode.IGNORE_ALL ) )
+					{
+						int alreadyConsumed = consumedCount.getOrDefault( fuzz, 0 );
+						if( fuzz.getStackSize() - alreadyConsumed <= 0 )
+						{
+							continue; // Already fully consumed by a previous slot of this recipe
+						}
+
+						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 );
+
+						if( ais != null && ais.getStackSize() > 0 )
+						{
+							// Mark 1 of the stack as consumed
+							consumedCount.merge( fuzz, 1, Integer::sum );
+							found = true;
+							break;
+						}
+					}
+					if( found )
+					{
+						break;
+					}
+				}
+
+				if( !found )
+				{
+					return false;
+				}
+			}
+
+		}
+		else
+		{
+			// 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 )
 			{
 				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() );
 					final IAEItemStack ais = this.inventory.extractItems( fuzz, Actionable.SIMULATE, this.machineSrc );
 
-					if (ais != null && ais.getStackSize() == g.getStackSize())
+					if( ais != null && ais.getStackSize() >= g.getStackSize() )
 					{
 						found = true;
 						break;
@@ -517,15 +592,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 					return false;
 				}
 			}
-			else
-			{
-				final IAEItemStack ais = this.inventory.extractItems( g.copy(), Actionable.SIMULATE, this.machineSrc );
 
-				if (ais == null || ais.getStackSize() < g.getStackSize())
-				{
-					return false;
-				}
-			}
 		}
 
 		return true;
@@ -676,8 +743,15 @@ 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++ )
@@ -692,59 +766,59 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 										if( details.canSubstitute() )
 										{
-											itemList = this.inventory.getItemList().findFuzzy( input[x], FuzzyMode.IGNORE_ALL );
+											final List<IAEItemStack> substitutes = details.getSubstituteInputs( x );
-										}
+											itemList = new ArrayList<>( substitutes.size() );
-										else
-										{
-											itemList = new ArrayList<>( 1 );
 
-											final IAEItemStack item = this.inventory.getItemList().findPrecise( input[x] );
+											for( IAEItemStack stack : substitutes )
-
-											if( item != null )
 											{
-												itemList.add( item );
+												itemList.addAll( this.inventory.getItemList().findFuzzy( stack, FuzzyMode.IGNORE_ALL ) );
+											}
+										} else {
+											itemList = new ArrayList<>(1);
+
+											final IAEItemStack item = this.inventory.getItemList()
+													.findPrecise(input[x]);
+
+											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() ) )
+											if (details.isValidItemForSlot(x, fuzz.createItemStack(),
-											{
+													this.getWorld())) {
-												final IAEItemStack ais = this.inventory.extractItems( fuzz, Actionable.MODULATE, this.machineSrc );
+												final IAEItemStack ais = this.inventory.extractItems(fuzz,
-												final ItemStack is = ais == null ? ItemStack.EMPTY : ais.createItemStack();
+														Actionable.MODULATE, this.machineSrc);
+												final ItemStack is = ais == null ? ItemStack.EMPTY
+														: ais.createItemStack();
 
-												if( !is.isEmpty() )
+												if (!is.isEmpty()) {
-												{
+													this.postChange(AEItemStack.fromItemStack(is), this.machineSrc);
-													this.postChange( AEItemStack.fromItemStack( is ), this.machineSrc );
+													ic.setInventorySlotContents(x, is);
-													ic.setInventorySlotContents( x, is );
 													found = true;
 													break;
 												}
 											}
 										}
-									}
+									} else {
-									else
+										final IAEItemStack ais = this.inventory.extractItems(input[x].copy(),
-									{
+												Actionable.MODULATE, this.machineSrc);
-										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() )
+										if (!is.isEmpty()) {
-										{
+											this.postChange(input[x], this.machineSrc);
-											this.postChange( input[x], this.machineSrc );
+											ic.setInventorySlotContents(x, is);
-											ic.setInventorySlotContents( x, is );
+											if (is.getCount() == input[x].getStackSize()) {
-											if( is.getCount() == input[x].getStackSize() )
-											{
 												found = true;
 												continue;
 											}
 										}
 									}
 
-									if( !found )
+									if (!found) {
-									{
 										break;
 									}
 								}
@@ -828,6 +902,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 
 	private void storeItems()
 	{
+		Preconditions.checkState(isComplete, "CPU should be complete to prevent re-insertion when dumping items");
 		final IGrid g = this.getGrid();
 
 		if( g == null )
@@ -838,23 +913,24 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 		final IStorageGrid sg = g.getCache( IStorageGrid.class );
 		final IMEInventory<IAEItemStack> ii = sg.getInventory( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
 
-		for( IAEItemStack is : this.inventory.getItemList() )
+		IItemList<IAEItemStack> itemList = this.inventory.getItemList();
+		for( IAEItemStack is : itemList )
 		{
-			is = this.inventory.extractItems( is.copy(), Actionable.MODULATE, this.machineSrc );
+			this.postChange( is, this.machineSrc );
+			IAEItemStack remainder = ii.injectItems( is.copy(), Actionable.MODULATE, this.machineSrc );
 
-			if( is != null )
+			// The network was unable to receive all of the items, i.e. no or not enough storage space left
+			if( remainder != null )
 			{
-				this.postChange( is, this.machineSrc );
+				is.setStackSize( remainder.getStackSize() );
-				is = ii.injectItems( is, Actionable.MODULATE, this.machineSrc );
 			}
-
+			else
-			if( is != null )
 			{
-				this.inventory.injectItems( is, Actionable.MODULATE, this.machineSrc );
+				is.reset();
 			}
 		}
 
-		if( this.inventory.getItemList().isEmpty() )
+		if( itemList.isEmpty() )
 		{
 			this.inventory = new MECraftingInventory();
 		}
@@ -939,14 +1015,13 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 	@Override
 	public boolean isBusy()
 	{
-		final Iterator<Entry<ICraftingPatternDetails, TaskProgress>> i = this.tasks.entrySet().iterator();
 
-		while( i.hasNext() )
+		this.tasks.entrySet().removeIf(
+				taskProgressEntry -> taskProgressEntry.getValue().value <= 0 );
+
+		if( !this.waitingFor.isEmpty() || !this.tasks.isEmpty() )
 		{
-			if( i.next().getValue().value <= 0 )
+			this.updateElapsedTime();
-			{
-				i.remove();
-			}
 		}
 
 		return !this.tasks.isEmpty() || !this.waitingFor.isEmpty();
@@ -1338,12 +1413,16 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 		this.remainingItemCount = itemCount;
 	}
 
-	private void updateElapsedTime( final IAEItemStack is )
+	private void updateRemainingItemCount( final IAEItemStack is )
+	{
+		this.remainingItemCount = this.getRemainingItemCount() - is.getStackSize();
+	}
+
+	private void updateElapsedTime()
 	{
 		final long nextStartTime = System.nanoTime();
 		this.elapsedTime = this.getElapsedTime() + nextStartTime - this.lastTime;
 		this.lastTime = nextStartTime;
-		this.remainingItemCount = this.getRemainingItemCount() - is.getStackSize();
 	}
 
 	public long getElapsedTime()

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

@@ -28,8 +28,6 @@ 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;
@@ -85,11 +83,7 @@ public class MEMonitorHandler<T extends IAEStack<T>> implements IMEMonitor<T>
 	@Override
 	public T injectItems( final T input, final Actionable mode, final IActionSource src )
 	{
-		if( mode == Actionable.SIMULATE )
+		return this.getHandler().injectItems( input, mode, src );
-		{
-			return this.getHandler().injectItems( input, mode, src );
-		}
-		return this.monitorDifference( input.copy(), this.getHandler().injectItems( input, mode, src ), false, src );
 	}
 
 	protected IMEInventoryHandler<T> getHandler()
@@ -97,28 +91,7 @@ public class MEMonitorHandler<T extends IAEStack<T>> implements IMEMonitor<T>
 		return this.internalHandler;
 	}
 
-	private T monitorDifference( final T original, final T leftOvers, final boolean extraction, final IActionSource src )
+	public void postChangesToListeners( final Iterable<T> changes, 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 );
 	}
@@ -150,11 +123,7 @@ public class MEMonitorHandler<T extends IAEStack<T>> implements IMEMonitor<T>
 	@Override
 	public T extractItems( final T request, final Actionable mode, final IActionSource src )
 	{
-		if( mode == Actionable.SIMULATE )
+		return this.getHandler().extractItems( request, mode, src );
-		{
-			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

@@ -19,6 +19,7 @@
 package appeng.me.helpers;
 
 
+import java.util.Objects;
 import java.util.Optional;
 
 import net.minecraft.entity.player.EntityPlayer;
@@ -55,4 +56,24 @@ 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/AbstractCellInventory.java

@@ -151,7 +151,7 @@ public abstract class AbstractCellInventory<T extends IAEStack<T>> implements IC
 		}
 
 		// clean any old crusty stuff...
-		for( ; x < oldStoredItems && x < this.maxItemTypes; x++ )
+		for( ; x >= oldStoredItems && x < this.maxItemTypes; x++ )
 		{
 			this.tagCompound.removeTag( ITEM_SLOT_KEYS[x] );
 			this.tagCompound.removeTag( ITEM_SLOT_COUNT_KEYS[x] );

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

@@ -277,6 +277,7 @@ public class BasicCellInventory<T extends IAEStack<T>> extends AbstractCellInven
 		}
 
 		t.setStackSize( stackSize );
+		t.setCraftable( false );
 
 		if( stackSize > 0 )
 		{

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

@@ -19,15 +19,20 @@
 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>
 {
@@ -35,14 +40,16 @@ public class DriveWatcher<T extends IAEStack<T>> extends MEInventoryHandler<T>
 	private int oldStatus = 0;
 	private final ItemStack is;
 	private final ICellHandler handler;
-	private final IChestOrDrive cord;
+	private final TileDrive drive;
+	private IActionSource source;
 
-	public DriveWatcher( final ICellInventoryHandler<T> i, final ItemStack is, final ICellHandler han, final IChestOrDrive cod )
+	public DriveWatcher( final ICellInventoryHandler<T> i, final ItemStack is, final ICellHandler han, final TileDrive drive )
 	{
 		super( i, i.getChannel() );
 		this.is = is;
 		this.handler = han;
-		this.cord = cod;
+		this.drive = drive;
+		this.source = new MachineSource( drive );
 	}
 
 	public int getStatus()
@@ -55,38 +62,58 @@ public class DriveWatcher<T extends IAEStack<T>> extends MEInventoryHandler<T>
 	{
 		final long size = input.getStackSize();
 
-		final T a = super.injectItems( input, type, src );
+		final T remainder = super.injectItems( input, type, src );
 
-		if( type == Actionable.MODULATE && ( a == null || a.getStackSize() != size ) )
+		if( type == Actionable.MODULATE && ( remainder == null || remainder.getStackSize() != size ) )
 		{
 			final int newStatus = this.getStatus();
 
 			if( newStatus != this.oldStatus )
 			{
-				this.cord.blinkCell( this.getSlot() );
+				this.drive.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 a;
+		return remainder;
 	}
 
 	@Override
 	public T extractItems( final T request, final Actionable type, final IActionSource src )
 	{
-		final T a = super.extractItems( request, type, src );
+		final T extractable = super.extractItems( request, type, src );
 
-		if( type == Actionable.MODULATE && a != null )
+		if( type == Actionable.MODULATE && extractable != null )
 		{
 			final int newStatus = this.getStatus();
 
 			if( newStatus != this.oldStatus )
 			{
-				this.cord.blinkCell( this.getSlot() );
+				this.drive.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 a;
+		return extractable;
 	}
 }

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

@@ -19,14 +19,11 @@
 package appeng.me.storage;
 
 
-import java.util.ArrayList;
+import java.util.*;
-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;
@@ -48,16 +45,14 @@ import appeng.api.storage.data.IItemList;
 public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITickingMonitor
 {
 	private final IFluidHandler handler;
-	private final IItemList<IAEFluidStack> list = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
+	private IItemList<IAEFluidStack> cache = 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
@@ -82,11 +77,6 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 			return input.copy();
 		}
 
-		if( type == Actionable.MODULATE )
-		{
-			this.onTick();
-		}
-
 		if( filled == input.getStackSize() )
 		{
 			return null;
@@ -94,6 +84,15 @@ 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;
 	}
 
@@ -107,13 +106,18 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 			return null;
 		}
 
-		if( type == Actionable.MODULATE )
-		{
-			this.onTick();
-		}
-
 		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() ) ) );
+			}
+		}
 		return o;
 	}
 
@@ -126,111 +130,51 @@ 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 IFluidTankProperties[] props = this.handler.getTankProperties();
+		final List<IAEFluidStack> changes = new ArrayList<>();
-		for( int slot = 0; slot < this.handler.getTankProperties().length; ++slot )
+		final IFluidTankProperties[] tankProperties = this.handler.getTankProperties();
+
+		IItemList<IAEFluidStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
+
+		for( IFluidTankProperties tankProperty : tankProperties )
 		{
-			final CachedFluidStack old = this.memory.get( slot );
+			if( this.mode == StorageFilter.EXTRACTABLE_ONLY && this.handler.drain( 1, false ) == null )
-			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 ) )
 			{
-				final CachedFluidStack cis = new CachedFluidStack( newIS );
+				continue;
-				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;
 			}
-			else
+			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 )
 			{
-				final int newSize = newIS == null ? 0 : newIS.amount;
+				changes.add( is );
-				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;
-				}
 			}
 		}
 
-		// detect dropped items; should fix non IISided Inventory Changes.
+		cache = currentlyOnStorage;
-		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 )
@@ -291,9 +235,9 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 	@Override
 	public IItemList<IAEFluidStack> getAvailableItems( final IItemList out )
 	{
-		for( final CachedFluidStack is : this.memory.values() )
+		for( final IAEFluidStack fs : cache )
 		{
-			out.addStorage( is.aeStack );
+			out.addStorage( fs );
 		}
 
 		return out;
@@ -302,7 +246,7 @@ public class MEMonitorIFluidHandler implements IMEMonitor<IAEFluidStack>, ITicki
 	@Override
 	public IItemList<IAEFluidStack> getStorageList()
 	{
-		return this.list;
+		return this.cache;
 	}
 
 	private StorageFilter getMode()
@@ -326,24 +270,4 @@ 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

@@ -19,12 +19,8 @@
 package appeng.me.storage;
 
 
-import java.util.ArrayList;
+import java.util.*;
-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;
@@ -50,16 +46,15 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 {
 
 	private final InventoryAdaptor adaptor;
-	private final IItemList<IAEItemStack> list = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
+	private IItemList<IAEItemStack> cache = 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
@@ -88,11 +83,6 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 			out = this.adaptor.addItems( input.createItemStack() );
 		}
 
-		if( type == Actionable.MODULATE )
-		{
-			this.onTick();
-		}
-
 		if( out.isEmpty() )
 		{
 			return null;
@@ -101,6 +91,15 @@ 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;
 	}
 
@@ -129,6 +128,12 @@ 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();
 		}
 
@@ -144,110 +149,52 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 	@Override
 	public TickRateModulation onTick()
 	{
+		boolean changed = false;
 
 		final List<IAEItemStack> changes = new ArrayList<>();
 
-		this.list.resetStatus();
+		IItemList<IAEItemStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-		int high = 0;
+
-		boolean changed = false;
+		for( final ItemSlot is : adaptor )
-		for( final ItemSlot is : this.adaptor )
 		{
-			final CachedItemStack old = this.memory.get( is.getSlot() );
+			if( this.mode == StorageFilter.EXTRACTABLE_ONLY && !is.isExtractable() )
-			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 ) )
 			{
-				final CachedItemStack cis = new CachedItemStack( is.getItemStack() );
+				continue;
-				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;
 			}
-			else
+			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 )
 			{
-				final int newSize = ( newIS.isEmpty() ? 0 : newIS.getCount() );
+				changes.add( is );
-				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;
-				}
 			}
 		}
 
-		// detect dropped items; should fix non IISided Inventory Changes.
+		cache = currentlyOnStorage;
-		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();
@@ -306,9 +253,9 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 	@Override
 	public IItemList<IAEItemStack> getAvailableItems( final IItemList out )
 	{
-		for( final CachedItemStack is : this.memory.values() )
+		for( IAEItemStack is : cache )
 		{
-			out.addStorage( is.aeStack );
+			out.addStorage( is );
 		}
 
 		return out;
@@ -317,7 +264,7 @@ public class MEMonitorIInventory implements IMEMonitor<IAEItemStack>, ITickingMo
 	@Override
 	public IItemList<IAEItemStack> getStorageList()
 	{
-		return this.list;
+		return this.cache;
 	}
 
 	private StorageFilter getMode()
@@ -341,24 +288,4 @@ 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

@@ -72,7 +72,7 @@ public class MEMonitorPassThrough<T extends IAEStack<T>> extends MEPassThrough<T
 		final IItemList<T> after = this.getInternal() == null ? this.getWrappedChannel().createList() : this.getInternal()
 				.getAvailableItems( new ItemListIgnoreCrafting( this.getWrappedChannel().createList() ) );
 
-		if( this.monitor != null )
+		if( this.monitor != null && this.listeners.size() > 0 )
 		{
 			this.monitor.addListener( this, this.monitor );
 		}
@@ -90,6 +90,13 @@ 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 );
 	}
 
@@ -164,4 +171,5 @@ 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 );
 	}
 
-	protected IMEInventory<T> getInternal()
+	public IMEInventory<T> getInternal()
 	{
 		return this.internal;
 	}

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

@@ -19,6 +19,8 @@
 package appeng.me.storage;
 
 
+import appeng.me.helpers.MEMonitorHandler;
+import appeng.me.helpers.MachineSource;
 import com.mojang.authlib.GameProfile;
 
 import appeng.api.AEApi;
@@ -35,16 +37,20 @@ 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
@@ -61,6 +67,11 @@ 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;
@@ -101,6 +112,11 @@ 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

@@ -27,6 +27,7 @@ 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;
@@ -59,6 +60,12 @@ 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

@@ -180,7 +180,10 @@ public class PartExportBus extends PartSharedItemBus implements ICraftingRequest
 					}
 					else
 					{
-						this.pushItemIntoTarget( destination, energy, inv, ais );
+						if( inv.getStorageList().findPrecise( ais ) != null )
+						{
+							this.pushItemIntoTarget( destination, energy, inv, ais );
+						}
 					}
 
 					if( this.itemToSend == before && this.isCraftingEnabled() )

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

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

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

@@ -283,12 +283,12 @@ public class PartImportBus extends PartSharedItemBus implements IInventoryDestin
 		final ItemStack simResult;
 		if( this.getInstalledUpgrades( Upgrades.FUZZY ) > 0 )
 		{
-			simResult = myAdaptor.simulateSimilarRemove( toSend, itemStackToImport, fzMode, this );
+			simResult = myAdaptor.simulateSimilarRemove( toSend, itemStackToImport, fzMode, null );
 			itemAmountNotStorable = inv.injectItems( AEItemStack.fromItemStack( simResult ), Actionable.SIMULATE, this.source );
 		}
 		else
 		{
-			simResult = myAdaptor.simulateRemove( toSend, itemStackToImport, this );
+			simResult = myAdaptor.simulateRemove( toSend, itemStackToImport, null );
 			itemAmountNotStorable = inv.injectItems( AEItemStack.fromItemStack( simResult ), Actionable.SIMULATE, this.source );
 		}
 

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

@@ -19,40 +19,9 @@
 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.FuzzyMode;
+import appeng.api.config.*;
-import appeng.api.config.LevelType;
+import appeng.api.networking.crafting.*;
-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;
@@ -81,10 +50,28 @@ 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
@@ -123,9 +110,6 @@ 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 )
@@ -156,12 +140,6 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 		}
 	}
 
-	@MENetworkEventSubscribe
-	public void powerChanged( final MENetworkPowerStatusChange c )
-	{
-		this.updateState();
-	}
-
 	private void updateState()
 	{
 		final boolean isOn = this.isLevelEmitterOn();
@@ -206,9 +184,25 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 		return flipState ? this.reportingValue >= this.lastReportedValue + 1 : this.reportingValue < this.lastReportedValue + 1;
 	}
 
+	@Override
 	@MENetworkEventSubscribe
-	public void channelChanged( final MENetworkChannelsChanged c )
+	public void powerRender( final MENetworkPowerStatusChange powerEvent )
 	{
+		if (this.getProxy().isActive())
+		{
+			onListUpdate();
+		}
+		this.updateState();
+	}
+
+	@Override
+	@MENetworkEventSubscribe
+	public void chanRender( final MENetworkChannelsChanged c )
+	{
+		if (this.getProxy().isActive())
+		{
+			onListUpdate();
+		}
 		this.updateState();
 	}
 
@@ -323,90 +317,29 @@ 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 );
 
-		GridNode node = (GridNode) (this.getGridNode());
+		if( myStack == null )
-
-		if( node != null )
 		{
-
+			if( monitor instanceof NetworkMonitor )
-			final Grid g = node.getInternalGrid();
-
-			if( myStack == null )
 			{
-				if( change != null )
+				this.lastReportedValue = ( (NetworkMonitor<IAEItemStack>) monitor ).getGridCurrentCount();
-				{
-					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 )
+		else if( this.getInstalledUpgrades( Upgrades.FUZZY ) > 0 )
-			{
+		{
-				final FuzzyMode fzMode = (FuzzyMode) this.getConfigManager().getSetting( Settings.FUZZY_MODE );
+			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();
-						} );
-					}
-				}
 
-				fuzzyAEItemStackCount.computeIfAbsent( g, ( grid -> new Object2LongOpenHashMap<>() ) );
+			this.lastReportedValue = 0;
-				fuzzyAEItemStackCount.get( g ).computeIfAbsent( (AEItemStack) myStack, ( aLong -> {
+			monitor.getStorageList().findFuzzy( myStack, fzMode ).forEach( iaeItemStack -> lastReportedValue += iaeItemStack.getStackSize() );
-					this.lastReportedValue = 0;
+		}
-					monitor.getStorageList().findFuzzy( myStack, fzMode ).forEach( iaeItemStack -> lastReportedValue += iaeItemStack.getStackSize() );
+		else
-					return ( lastReportedValue );
+		{
-				} ) );
+			this.lastReportedValue = 0;
-
+			IAEItemStack precise = monitor.getStorageList().findPrecise( myStack );
-				this.lastReportedValue = fuzzyAEItemStackCount.get( g ).get( myStack );
+			if( precise != null ) lastReportedValue = precise.getStackSize();
-				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();
 	}
@@ -421,8 +354,7 @@ 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
+		if( chan == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) && fullStack.equals( this.config.getAEStackInSlot( 0 ) ) && this.getInstalledUpgrades( Upgrades.FUZZY ) == 0 )
-				.getInstalledUpgrades( Upgrades.FUZZY ) == 0 )
 		{
 			this.lastReportedValue = fullStack.getStackSize();
 			this.updateState();
@@ -459,7 +391,7 @@ 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, change );
+		this.updateReportingValue( (IMEMonitor<IAEItemStack>) monitor );
 	}
 
 	@Override
@@ -552,6 +484,7 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	public void upgradesChanged()
 	{
 		this.configureWatchers();
+		this.updateState();
 	}
 
 	@Override
@@ -636,9 +569,4 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 		}
 	}
 
-	public static void wipeCache(){
-		fuzzyAEItemStackCount.clear();
-		preciseAEItemStackCount.clear();
-		gridItemCount.clear();
-	}
 }

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

@@ -19,10 +19,20 @@
 package appeng.parts.automation;
 
 
+import javax.annotation.Nonnull;
+import appeng.api.AEApi;
+import appeng.container.slot.SlotRestrictedInput;
+import appeng.core.Api;
+import appeng.helpers.DualityInterface;
+import appeng.util.inv.ItemHandlerIterator;
+import net.minecraft.client.Minecraft;
 import net.minecraft.init.Items;
+import net.minecraft.inventory.Slot;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
 import net.minecraftforge.items.IItemHandler;
 
 import appeng.api.config.Upgrades;
@@ -33,6 +43,9 @@ import appeng.util.inv.IAEAppEngInventory;
 import appeng.util.inv.InvOperation;
 import appeng.util.inv.filter.IAEItemFilter;
 
+import java.util.ArrayList;
+import java.util.List;
+
 
 public abstract class UpgradeInventory extends AppEngInternalInventory implements IAEAppEngInventory
 {
@@ -45,6 +58,7 @@ public abstract class UpgradeInventory extends AppEngInternalInventory implement
 	private int capacityUpgrades = 0;
 	private int inverterUpgrades = 0;
 	private int craftingUpgrades = 0;
+	private int patternExpansionUpgrades = 0;
 
 	public UpgradeInventory( final IAEAppEngInventory parent, final int s )
 	{
@@ -81,6 +95,8 @@ public abstract class UpgradeInventory extends AppEngInternalInventory implement
 				return this.inverterUpgrades;
 			case CRAFTING:
 				return this.craftingUpgrades;
+			case PATTERN_EXPANSION:
+				return this.patternExpansionUpgrades;
 			default:
 				return 0;
 		}
@@ -91,7 +107,7 @@ public abstract class UpgradeInventory extends AppEngInternalInventory implement
 	private void updateUpgradeInfo()
 	{
 		this.cached = true;
-		this.inverterUpgrades = this.capacityUpgrades = this.redstoneUpgrades = this.speedUpgrades = this.fuzzyUpgrades = this.craftingUpgrades = 0;
+		this.patternExpansionUpgrades = this.inverterUpgrades = this.capacityUpgrades = this.redstoneUpgrades = this.speedUpgrades = this.fuzzyUpgrades = this.craftingUpgrades = 0;
 
 		for( final ItemStack is : this )
 		{
@@ -121,6 +137,9 @@ public abstract class UpgradeInventory extends AppEngInternalInventory implement
 				case CRAFTING:
 					this.craftingUpgrades++;
 					break;
+				case PATTERN_EXPANSION:
+					this.patternExpansionUpgrades++;
+					break;
 				default:
 					break;
 			}
@@ -132,6 +151,7 @@ public abstract class UpgradeInventory extends AppEngInternalInventory implement
 		this.speedUpgrades = Math.min( this.speedUpgrades, this.getMaxInstalled( Upgrades.SPEED ) );
 		this.inverterUpgrades = Math.min( this.inverterUpgrades, this.getMaxInstalled( Upgrades.INVERTER ) );
 		this.craftingUpgrades = Math.min( this.craftingUpgrades, this.getMaxInstalled( Upgrades.CRAFTING ) );
+		this.patternExpansionUpgrades = Math.min( this.patternExpansionUpgrades, this.getMaxInstalled( Upgrades.PATTERN_EXPANSION ) );
 	}
 
 	@Override
@@ -160,6 +180,13 @@ public abstract class UpgradeInventory extends AppEngInternalInventory implement
 		}
 	}
 
+	@Nonnull
+	@Override
+	public ItemStack extractItem( int slot, int amount, boolean simulate )
+	{
+		return super.extractItem( slot, amount, simulate );
+	}
+
 	private class UpgradeInvFilter implements IAEItemFilter
 	{
 

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

@@ -19,17 +19,12 @@
 package appeng.parts.misc;
 
 
-import java.util.*;
+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;
-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 appeng.api.AEApi;
-import appeng.api.config.Actionable;
 import appeng.api.networking.security.IActionSource;
 import appeng.api.networking.storage.IBaseMonitor;
 import appeng.api.networking.ticking.TickRateModulation;
@@ -39,11 +34,19 @@ import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IItemList;
 import appeng.core.AELog;
+import appeng.me.GridAccessException;
 import appeng.me.helpers.IGridProxyable;
 import appeng.me.storage.ITickingMonitor;
-import appeng.util.Platform;
+import appeng.util.inv.ItemHandlerIterator;
+import appeng.util.inv.ItemSlot;
 import appeng.util.item.AEItemStack;
-import org.apache.commons.lang3.tuple.Pair;
+import com.google.common.primitives.Ints;
+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 java.util.*;
 
 
 /**
@@ -57,6 +60,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	private final IGridProxyable proxyable;
 	private final InventoryCache cache;
 	private StorageFilter mode;
+	private AccessRestriction access;
 
 	ItemHandlerAdapter( IItemHandler itemHandler, IGridProxyable proxy )
 	{
@@ -66,35 +70,45 @@ 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
+		@Nullable ItemStack currentCached = iox.getCachedItemStack();
+		iox.setCachedItemStack(null);
+
+		ItemStack orgInput;
+		int slotCount = this.itemHandler.getSlots();
+
+		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 orgInput = iox.createItemStack();
 		ItemStack remaining = orgInput;
 
-		int slotCount = this.itemHandler.getSlots();
-		boolean simulate = ( type == Actionable.SIMULATE );
-		List<Pair<Integer, Integer>> injectedList = new ArrayList<>();
-		// This uses a brute force approach and tries to jam it in every slot the inventory exposes.
 		for( int i = 0; i < slotCount && !remaining.isEmpty(); i++ )
 		{
-			int countPre = remaining.getCount();
+			remaining = this.itemHandler.insertItem( i, remaining, type == Actionable.SIMULATE );
-			remaining = this.itemHandler.insertItem( i, remaining, simulate );
+		}
-			int countPos = remaining.getCount();
+
-			if( remaining.isEmpty() )
+		// Store the stack in the cache for next time.
-			{
+		if( !remaining.isEmpty() )
-				injectedList.add( Pair.of( i, countPre ) );
+		{
-				break;
+			iox.setCachedItemStack( remaining );
-			}
-			else if( countPos < countPre )
-			{
-				injectedList.add( Pair.of( i, countPre - countPos ) );
-			}
 		}
 
 		// At this point, we still have some items left...
@@ -106,30 +120,17 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 		if( type == Actionable.MODULATE )
 		{
-			if( this.cache.cachedAeStacks.length == 0 )
+			IAEItemStack added = iox.copy().setStackSize( iox.getStackSize() - remaining.getCount() );
+			this.cache.currentlyCached.add( added );
+			this.postDifference( Collections.singletonList( added ) );
+			try
 			{
-				this.cache.update();
+				this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
 			}
-			else
+			catch( GridAccessException ex )
 			{
-				for( Pair<Integer, Integer> pair : injectedList )
+				// meh
-				{
-					if( pair.getKey() >= this.cache.cachedAeStacks.length )
-					{
-						this.cache.update();
-						break;
-					}
-					if( this.cache.cachedAeStacks[pair.getKey()] == null )
-					{
-						this.cache.cachedAeStacks[pair.getKey()] = iox.copy().setStackSize( pair.getValue() );
-					}
-					else
-					{
-						this.cache.cachedAeStacks[pair.getKey()].incStackSize( pair.getValue() );
-					}
-				}
 			}
-
 		}
 
 		return AEItemStack.fromItemStack( remaining );
@@ -138,21 +139,17 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	@Override
 	public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
 	{
-		ItemStack requestedItemStack = request.createItemStack();
+		int remainingSize = Ints.saturatedCast( request.getStackSize() );
-		int remainingSize = requestedItemStack.getCount();
 
 		// Use this to gather the requested items
 		ItemStack gathered = ItemStack.EMPTY;
 
 		final boolean simulate = ( mode == Actionable.SIMULATE );
-		List<Pair<Integer, Integer>> extractedList = new ArrayList<>();
-
-
 		for ( int i = 0; i < this.itemHandler.getSlots(); i++ )
 		{
 			ItemStack stackInInventorySlot = this.itemHandler.getStackInSlot( i );
 
-			if( !Platform.itemComparisons().isSameItem( stackInInventorySlot, requestedItemStack ) )
+			if( !request.isSameType( stackInInventorySlot ) )
 			{
 				continue;
 			}
@@ -191,16 +188,10 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 					}
 					remainingCurrentSlot -= extracted.getCount();
 				}
-			}
+			} while ( !extracted.isEmpty() && remainingCurrentSlot > 0 );
-			while ( !extracted.isEmpty() && remainingCurrentSlot > 0 );
 
 			remainingSize -= stackSizeCurrentSlot - remainingCurrentSlot;
 
-			if (!gathered.isEmpty())
-			{
-				extractedList.add( Pair.of( i, gathered.getCount() ) );
-			}
-
 			// Done?
 			if( remainingSize <= 0 )
 			{
@@ -210,29 +201,26 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 		if( !gathered.isEmpty() )
 		{
+			IAEItemStack gatheredAEItemStack = AEItemStack.fromItemStack( gathered );
 			if( mode == Actionable.MODULATE )
 			{
-				if( this.cache.cachedAeStacks.length == 0 )
+				IAEItemStack cachedStack = this.cache.currentlyCached.findPrecise( request );
+				if( cachedStack != null )
 				{
-					this.cache.update();
+					cachedStack.decStackSize( gatheredAEItemStack.getStackSize() );
+					this.postDifference( Collections.singletonList( gatheredAEItemStack.copy().setStackSize( -gatheredAEItemStack.getStackSize() ) ) );
 				}
-				else
+				try
 				{
-					for( Pair<Integer, Integer> pair : extractedList )
+					this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
-					{
+				}
-						if( this.cache.cachedAeStacks[pair.getKey()] != null )
+				catch( GridAccessException ex )
-						{
+				{
-							this.cache.cachedAeStacks[pair.getKey()].decStackSize( pair.getValue() );
+					// meh
-							if( this.cache.cachedAeStacks[pair.getKey()].getStackSize() == 0 )
-							{
-								this.cache.cachedAeStacks[pair.getKey()] = null;
-							}
-						}
-					}
 				}
 			}
 
-			return AEItemStack.fromItemStack( gathered );
+			return gatheredAEItemStack;
 		}
 
 		return null;
@@ -242,7 +230,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	public TickRateModulation onTick()
 	{
 		List<IAEItemStack> changes = this.cache.update();
-		if( !changes.isEmpty() )
+		if( !changes.isEmpty() && access.hasPermission( AccessRestriction.READ ) )
 		{
 			this.postDifference( changes );
 			return TickRateModulation.URGENT;
@@ -286,7 +274,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	private void postDifference( Iterable<IAEItemStack> a )
 	{
 		final Iterator<Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object>> i = this.listeners.entrySet().iterator();
-		while( i.hasNext() )
+		while ( i.hasNext() )
 		{
 			final Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object> l = i.next();
 			final IMEMonitorHandlerReceiver<IAEItemStack> key = l.getKey();
@@ -301,11 +289,11 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 		}
 	}
 
-	private static class InventoryCache
+	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 )
 		{
@@ -315,106 +303,58 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 		public IItemList<IAEItemStack> getAvailableItems( IItemList<IAEItemStack> out )
 		{
-			Arrays.stream( this.cachedAeStacks ).forEach( out::add );
+			currentlyCached.iterator().forEachRemaining( out::add );
 			return out;
 		}
 
+		private StorageFilter getMode()
+		{
+			return this.mode;
+		}
+
 		public List<IAEItemStack> update()
 		{
 			final List<IAEItemStack> changes = new ArrayList<>();
-			final int slots = this.itemHandler.getSlots();
 
-			// Make room for new slots
+			IItemList<IAEItemStack> currentlyOnStorage = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-			if( slots > this.cachedAeStacks.length )
-			{
-				this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, slots );
-			}
 
-			for( int slot = 0; slot < slots; slot++ )
+			for( final ItemSlot is : this )
 			{
-				// Save the old stuff
+				if( this.mode == StorageFilter.EXTRACTABLE_ONLY && !is.isExtractable() )
-				final IAEItemStack oldAeIS = this.cachedAeStacks[slot];
-				ItemStack newIS = this.itemHandler.getStackInSlot( slot );
-				if( this.mode == StorageFilter.EXTRACTABLE_ONLY && !newIS.isEmpty() )
 				{
-					if( this.itemHandler.extractItem( slot, 1, true ).isEmpty() )
+					continue;
-					{
-						newIS = ItemStack.EMPTY;
-					}
 				}
-				this.handlePossibleSlotChanges( slot, oldAeIS, newIS, changes );
+				currentlyOnStorage.add( is.getAEItemStack() );
 			}
 
-			// Handle cases where the number of slots actually is lower now than before
+			for ( final IAEItemStack is : currentlyCached )
-			if( slots < this.cachedAeStacks.length )
 			{
-				for( int slot = slots; slot < this.cachedAeStacks.length; slot++ )
+				is.setStackSize( -is.getStackSize() );
-				{
-					final IAEItemStack aeStack = this.cachedAeStacks[slot];
-
-					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, 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 )
+		@Override
+		public Iterator<ItemSlot> iterator()
 		{
-			if( oldAeIS != null && oldAeIS.isSameType( newIS ) )
+			return new ItemHandlerIterator( this.itemHandler );
-			{
-				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] );
-			}
-		}
 	}
-
 }

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

@@ -1,32 +1,32 @@
 package appeng.parts.misc;
 
-import java.util.*;
+import javax.annotation.Nullable;
-import java.util.stream.Collectors;
-
-import appeng.api.storage.IStorageChannel;
-
-import appeng.core.AELog;
-import com.jaquadro.minecraft.storagedrawers.api.capabilities.IItemRepository;
-import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-import net.minecraft.item.ItemStack;
-
 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;
 import appeng.api.storage.IMEInventory;
 import appeng.api.storage.IMEMonitorHandlerReceiver;
+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.AELog;
 import appeng.me.GridAccessException;
 import appeng.me.helpers.IGridProxyable;
 import appeng.me.storage.ITickingMonitor;
 import appeng.util.item.AEItemStack;
+import com.google.common.primitives.Ints;
+import com.jaquadro.minecraft.storagedrawers.api.capabilities.IItemRepository;
+import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
+import net.minecraft.item.ItemStack;
+
+import java.util.*;
 
-import javax.annotation.Nonnull;
 
 /**
  * Wraps an Item Repository in such a way that it can be used as an IMEInventory for items.
@@ -40,24 +40,49 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
     private final IItemRepository itemRepository;
     private final IGridProxyable proxyable;
     private final InventoryCache cache;
+    private AccessRestriction access;
 
+    private ItemStack stackCache;
 
     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();
     }
 
     @Override
     public IAEItemStack injectItems( IAEItemStack iox, Actionable type, IActionSource src )
     {
-        ItemStack orgInput = iox.createItemStack();
+        // Try to reuse the cached stack
-        ItemStack remaining = orgInput;
+        @Nullable ItemStack currentCached = stackCache;
+        stackCache = null;
 
-        boolean simulate = ( 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 );
 
-        remaining = this.itemRepository.insertItem( remaining, 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 == orgInput )
@@ -68,6 +93,9 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
 
         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() );
@@ -85,12 +113,11 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
     @Override
     public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
     {
-        ItemStack requestedItemStack = request.getDefinition();
+        int remainingSize = Ints.saturatedCast( request.getStackSize() );
-        int remainingSize = (int) Math.min( Integer.MAX_VALUE, request.getStackSize());
 
         final boolean simulate = ( mode == Actionable.SIMULATE );
 
-        ItemStack extracted = this.itemRepository.extractItem( requestedItemStack, remainingSize, simulate );
+        ItemStack extracted = this.itemRepository.extractItem( request.getDefinition(), remainingSize, simulate );
 
         if( extracted.getCount() > remainingSize )
         {
@@ -103,8 +130,15 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
 
         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() );
@@ -114,7 +148,7 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
                     // meh
                 }
             }
-            return AEItemStack.fromItemStack( extracted );
+            return extractedAEItemStack;
         }
         return null;
     }
@@ -146,7 +180,7 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
     private void postDifference( Iterable<IAEItemStack> a )
     {
         final Iterator<Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object>> i = this.listeners.entrySet().iterator();
-        while( i.hasNext() )
+        while ( i.hasNext() )
         {
             final Map.Entry<IMEMonitorHandlerReceiver<IAEItemStack>, Object> l = i.next();
             final IMEMonitorHandlerReceiver<IAEItemStack> key = l.getKey();
@@ -164,17 +198,15 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
     @Override
     public TickRateModulation onTick()
     {
+        List<IAEItemStack> changes = this.cache.update();
+        if( !changes.isEmpty() && access.hasPermission( AccessRestriction.READ ) )
         {
-            List<IAEItemStack> changes = this.cache.update();
+            this.postDifference( changes );
-            if( !changes.isEmpty() )
+            return TickRateModulation.URGENT;
-            {
+        }
-                this.postDifference( changes );
+        else
-                return TickRateModulation.URGENT;
+        {
-            }
+            return TickRateModulation.SLOWER;
-            else
-            {
-                return TickRateModulation.SLOWER;
-            }
         }
     }
 
@@ -186,7 +218,7 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
 
     private static class InventoryCache
     {
-        private IAEItemStack[] cachedAeStacks = new IAEItemStack[0];
+        private IItemList<IAEItemStack> currentlyCached = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
         private final IItemRepository iItemRepository;
 
         public InventoryCache( IItemRepository iItemRepository )
@@ -196,7 +228,7 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
 
         public IItemList<IAEItemStack> getAvailableItems( IItemList<IAEItemStack> out )
         {
-            Arrays.stream( this.cachedAeStacks ).forEach( out::add );
+            currentlyCached.iterator().forEachRemaining( out::add );
             return out;
         }
 
@@ -204,94 +236,31 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
         {
             final List<IAEItemStack> changes = new ArrayList<>();
 
-            List<IAEItemStack> out = this.iItemRepository.getAllItems().stream().map( s -> AEItemStack.fromItemStack( s.itemPrototype ).setStackSize( s.count ) ).collect(Collectors.toList() );
+            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 );
 
-            final int size = out.size();
+            for ( final IAEItemStack is : currentlyCached )
-
-            // Make room for new slots
-            if( size > this.cachedAeStacks.length )
             {
-                this.cachedAeStacks = Arrays.copyOf( this.cachedAeStacks, size );
+                is.setStackSize( -is.getStackSize() );
             }
 
-            for( int x = 0; x < size; x++ )
+            for ( final IAEItemStack is : currentlyOnStorage )
             {
-                // Save the old stuff
+                currentlyCached.add( is );
-                final IAEItemStack oldAeIS = this.cachedAeStacks[x];
-                final IAEItemStack newIS = out.get( x );
-
-                this.handlePossibleSlotChanges( x, oldAeIS, newIS, changes );
             }
 
-            // Handle cases where the number of slots actually is lower now than before
+            for ( final IAEItemStack is : currentlyCached )
-            if( size < this.cachedAeStacks.length )
             {
-                for( int x = 0; x < this.cachedAeStacks.length; x++ )
+                if( is.getStackSize() != 0 )
                 {
-                    final IAEItemStack aeStack = this.cachedAeStacks[x];
+                    changes.add( is );
-
-                    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 );
             }
 
+            currentlyCached = currentlyOnStorage;
+
             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

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

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

@@ -0,0 +1,215 @@
+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.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 oreMatch;
+    OreDictPriorityList<IAEItemStack> priorityList;
+
+    public PartOreDicStorageBus( ItemStack is )
+    {
+        super( is );
+    }
+
+    @Override
+    public void readFromNBT( NBTTagCompound data )
+    {
+        super.readFromNBT( data );
+        this.oreMatch = data.getString( "oreMatch" );
+        this.priorityList = new OreDictPriorityList<>( OreHelper.INSTANCE.getMatchingOre( oreMatch ), oreMatch );
+    }
+
+    @Override
+    public void writeToNBT( NBTTagCompound data )
+    {
+        super.writeToNBT( data );
+        data.setString( "oreMatch", getOreMatch() );
+    }
+
+    @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( priorityList );
+
+                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;
+    }
+
+    public String getOreMatch()
+    {
+        if( this.oreMatch == null )
+        {
+            return "";
+        }
+        return oreMatch;
+    }
+
+    public void saveOreMatch( String oreMatch )
+    {
+        if( !this.oreMatch.equals( oreMatch ) )
+        {
+            this.oreMatch = oreMatch;
+            this.priorityList = new OreDictPriorityList<>( OreHelper.INSTANCE.getMatchingOre( oreMatch ), oreMatch );
+            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

@@ -1,195 +0,0 @@
-/*
- * 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 net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-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 )
-	{
-		if( pos.offset( this.getSide().getFacing() ).equals( neighbor ) )
-		{
-			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;
-	}
-}