push patterns in round-robin

CHANGES.md

@@ -1,47 +0,0 @@
-Changes so far :
-
-Design changes/breakages:
- - Interfaces no longer spill items of one pattern on other faces
- - Interfaces now push patterns in round-robin (Interfaces, then sides)
-
-
-
-
-Fixes:
-
- - Fix gregtech machines appearing with 'unnamed' or 'draconium lens' on the interface terminal on specific situations.
- - Add memorycard support for fluid interfaces, import/export/storage busses and level emitters ( this fix was upstreamed to AE2 for MC 1.16)
- - Storage busses now hide/show inaccessible items as configured.
- - 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.
-
-Performance:
-
- - Added @talchas fixes for insane channelless AE networks.
- - Implemented StorageDrawers slotless itemrepository.
- - Removed CraftedEvent calls (really bad lag with craftweaker versions before CraftTweaker2-1.12-4.1.20.626)
- - 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
-
-QOL:
-
- - added highlight interface button to interface terminal ("?" button on the left of the interface slots)
- - 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)
- - 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 )
- - Encoded patterns stack up to 64 ( holding shift and clicking the encode arrow will transfer the encoded pattern to the player inventory)
- - 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
-
-HOTKEYS:
-
- - Implemented mousetweaks API. AE2 custom keybinds now work. (Try right clicking and use the scroll-wheel on the terminals)
- - Holding SHIFT and scrolling UP and DOWN will increase the items set on the configured slots of Interfaces and Pattern Terminal (Processing mode)

gradle/scripts/dependencies.gradle

@@ -19,6 +19,11 @@
 repositories {
     mavenLocal()
 
+    maven {
+        name = "storagedrawers"
+        url = "https://dl.bintray.com/jaquadro/dev/"
+    }
+
     maven {
         name "Mobius"
         url "http://mobiusstrip.eu/maven"
@@ -34,11 +39,6 @@ repositories {
         url "http://maven.mcmoddev.com"
     }
 
-    maven {
-        name "Ellpeck"
-        url "https://maven.ellpeck.de"
-    }
-
     maven {
         name = "IC2 repo"
         url = "http://maven.ic2.player.to"
@@ -59,6 +59,11 @@ repositories {
         url "http://maven.k-4u.nl/"
     }
 
+    maven { // Hwyla
+        name 'tehnut'
+        url "http://tehnut.info/maven"
+    }
+
    	maven { // CraftTweaker
         name 'jared maven'
         url "http://maven.blamejared.com/"
@@ -97,7 +102,6 @@ dependencies {
     compileOnly "CraftTweaker2:CraftTweaker2-API:${crafttweaker_version}"
 	compileOnly "inventory-tweaks:InventoryTweaks:${inventorytweaks_version}:api"
     compileOnly "team.chisel.ctm:CTM:${ctm_version}"
-    compileOnly "de.ellpeck.actuallyadditions:ActuallyAdditions:1.12.2-r152.16:api"
 
     // at runtime, use the full JEI jar
     runtime "mezz.jei:jei_${minecraft_version}:${jei_version}"

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

@@ -25,7 +25,6 @@ import java.util.*;
 import appeng.api.config.ActionItems;
 import appeng.api.config.Settings;
 import appeng.client.gui.widgets.GuiImgButton;
-import appeng.core.worlddata.IWorldPlayerMapping;
 import appeng.util.BlockPosUtils;
 import com.google.common.collect.HashMultimap;
 
@@ -50,7 +49,6 @@ import appeng.util.Platform;
 import net.minecraft.nbt.NBTUtil;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.text.TextComponentString;
-import net.minecraftforge.common.DimensionManager;
 import org.lwjgl.input.Mouse;
 
 
@@ -81,7 +79,6 @@ public class GuiInterfaceTerminal extends AEBaseGui
 	private PartInterfaceTerminal partInterfaceTerminal;
 	private GuiButton guiButtonHide;
 	private GuiButton guiButtonNextAssembler;
-	private HashMap<ClientDCInternalInv,Integer> dimHashMap = new HashMap<>();
 
 	public GuiInterfaceTerminal( final InventoryPlayer inventoryPlayer, final PartInterfaceTerminal te )
 	{
@@ -220,17 +217,9 @@ public class GuiInterfaceTerminal extends AEBaseGui
 		{
 			BlockPos blockPos = blockPosHashMap.get( guiButtonHashMap.get( this.selectedButton ) );
 			BlockPos blockPos2 = mc.player.getPosition();
-			int playerDim = mc.world.provider.getDimension();
-			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 );
-			}
-			else
-			{
-				hilightBlock( blockPos, System.currentTimeMillis() + 500 * BlockPosUtils.getDistance( blockPos, blockPos2 ), playerDim );
-				mc.player.sendStatusMessage( new TextComponentString( "The interface is now highlighted at " + "X: " + blockPos.getX() + " Y: " + blockPos.getY() + " Z: " + blockPos.getZ() ), false );
-			}
+			int dimension = mc.world.provider.getDimension();
+			hilightBlock( blockPos, System.currentTimeMillis() + 500 * BlockPosUtils.getDistance(blockPos, blockPos2), dimension );
+			mc.player.sendStatusMessage( new TextComponentString( "The interface is now highlighted at " + "X: " + blockPos.getX() + " Y: " + blockPos.getY() + " Z: " + blockPos.getZ() ), false );
 			mc.player.closeScreen();
 		}
 
@@ -336,7 +325,6 @@ public class GuiInterfaceTerminal extends AEBaseGui
 					final NBTTagCompound invData = in.getCompoundTag( key );
 					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" ));
 
 					for( int x = 0; x < current.getInventory().getSlots(); x++ )
 					{

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

@@ -403,8 +403,7 @@ public final class ContainerInterfaceTerminal extends AEBaseContainer
 		{
 			tag.setLong( "sortBy", inv.sortBy );
 			tag.setString( "un", inv.unlocalizedName );
-			tag.setTag( "pos", NBTUtil.createPosTag( inv.pos ) );
-			tag.setInteger( "dim", inv.dim );
+			tag.setTag("pos", NBTUtil.createPosTag( inv.pos ) );
 		}
 
 		for( int x = 0; x < length; x++ )
@@ -436,7 +435,6 @@ public final class ContainerInterfaceTerminal extends AEBaseContainer
 		private final IItemHandler client;
 		private final IItemHandler server;
 		private final BlockPos pos;
-		private final int dim;
 
 		public InvTracker( final DualityInterface dual, final IItemHandler patterns, final String unlocalizedName )
 		{
@@ -445,7 +443,6 @@ public final class ContainerInterfaceTerminal extends AEBaseContainer
 			this.unlocalizedName = unlocalizedName;
 			this.sortBy = dual.getSortValue();
 			this.pos = dual.getLocation().getPos();
-			this.dim = dual.getLocation().getWorld().provider.getDimension();
 		}
 	}
 

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

@@ -23,7 +23,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 
-import appeng.container.slot.*;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.entity.player.InventoryPlayer;
@@ -52,6 +51,12 @@ import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IItemList;
 import appeng.container.ContainerNull;
 import appeng.container.guisync.GuiSync;
+import appeng.container.slot.IOptionalSlotHost;
+import appeng.container.slot.OptionalSlotFake;
+import appeng.container.slot.SlotFakeCraftingMatrix;
+import appeng.container.slot.SlotPatternOutputs;
+import appeng.container.slot.SlotPatternTerm;
+import appeng.container.slot.SlotRestrictedInput;
 import appeng.core.sync.packets.PacketPatternSlot;
 import appeng.helpers.IContainerCraftingPacket;
 import appeng.items.storage.ItemViewCell;
@@ -127,26 +132,6 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 		this.updateOrderOfOutputSlots();
 	}
 
-	@Override
-	public ItemStack transferStackInSlot( final EntityPlayer p, final int idx )
-	{
-		if( Platform.isClient() )
-		{
-			return ItemStack.EMPTY;
-		}
-
-		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" );
-			ItemStack remainder = patternInv.insertItem( 0, itemStack, false );
-			clickSlot.putStack( remainder );
-		}
-		return super.transferStackInSlot( p, idx );
-	}
-
-
 	private void updateOrderOfOutputSlots()
 	{
 		if( !this.isCraftingMode() )

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

@@ -164,6 +164,7 @@ public enum AEFeature
 	PATTERNS( "Patterns", Constants.CATEGORY_CRAFTING_FEATURES ),
 	CRAFTING_CPU( "CraftingCPU", Constants.CATEGORY_CRAFTING_FEATURES ),
 	CRAFTING_MANAGER_FALLBACK( "CraftingManagerFallback", Constants.CATEGORY_CRAFTING_FEATURES, "Use CraftingManager to find an alternative recipe, after a pattern rejected an ingredient. Should be enabled to avoid issues, but can have a minor performance impact." ),
+	INSANE_BLOCKING_MODE( "InsaneBlockingMode", Constants.CATEGORY_CRAFTING_FEATURES, "Use the default AE2 blocking mode that doesn't work on any machines" ),
 
 	BASIC_CARDS( "BasicCards", Constants.CATEGORY_UPGRADES ),
 	ADVANCED_CARDS( "AdvancedCards", Constants.CATEGORY_UPGRADES ),

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

@@ -20,7 +20,6 @@ package appeng.core.sync.packets;
 
 
 import java.io.IOException;
-import java.util.Collections;
 
 import appeng.api.storage.data.IAEFluidStack;
 import appeng.container.slot.IJEITargetSlot;
@@ -225,9 +224,7 @@ public class PacketInventoryAction extends AppEngPacket
 						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 ) ) );
 						}
 					}
 				}

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

@@ -215,7 +215,7 @@ public class PacketJEIRecipe extends AppEngPacket
 										IAEItemStack mostDamaged = null;
 										for( IAEItemStack is : outList )
 										{
-											if( !is.isCraftable() )
+											if( !is.isCraftable() && is.getItem().isDamageable() )
 											{
 												if( mostDamaged == null || mostDamaged.getItemDamage() < is.getItemDamage() )
 												{
@@ -285,7 +285,6 @@ public class PacketJEIRecipe extends AppEngPacket
 				IItemHandler outputSlots = cct.getInventoryByName( "output" );
 				for( int i = 0; i < this.output.length; ++i )
 				{
-					if( this.output[i] == null ) continue;
 					ItemHandlerUtil.setStackInSlot( outputSlots, i, this.output[i] );
 				}
 			}

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

@@ -264,20 +264,19 @@ public class PartFluidStorageBus extends PartSharedStorageBus implements IMEMoni
 	@Override
 	public void postChange( final IBaseMonitor<IAEFluidStack> monitor, final Iterable<IAEFluidStack> change, final IActionSource source )
 	{
-		if( source == this.source || source.machine().map( machine -> machine == this ).orElse( false ) )
+		try
 		{
-			try
+			if( this.getProxy().isActive() )
 			{
-				if( this.getProxy().isActive() )
-				{
-					this.getProxy().getStorage().postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ), change, this.source );
-				}
-			}
-			catch( final GridAccessException e )
-			{
-				// :(
+				this.getProxy()
+						.getStorage()
+						.postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ), change, this.source );
 			}
 		}
+		catch( final GridAccessException e )
+		{
+			// :(
+		}
 	}
 
 	public MEInventoryHandler<IAEFluidStack> getInternalHandler()

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

@@ -19,22 +19,22 @@
 package appeng.helpers;
 
 
-import java.util.*;
-import java.util.stream.Collectors;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.EnumSet;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Optional;
 
 import javax.annotation.Nullable;
 
 import appeng.integration.modules.gregtech.GTCEInventoryAdaptor;
 import appeng.util.*;
-import appeng.util.inv.*;
 import com.google.common.collect.ImmutableSet;
 
-import de.ellpeck.actuallyadditions.api.tile.IPhantomTile;
 import gregtech.api.block.machines.BlockMachine;
 import gregtech.api.metatileentity.MetaTileEntity;
-import gregtech.api.metatileentity.MetaTileEntityHolder;
-import 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;
@@ -93,6 +93,8 @@ import appeng.api.util.AEPartLocation;
 import appeng.api.util.DimensionalCoord;
 import appeng.api.util.IConfigManager;
 import appeng.capabilities.Capabilities;
+import appeng.core.AEConfig;
+import appeng.core.features.AEFeature;
 import appeng.core.settings.TickRates;
 import appeng.me.GridAccessException;
 import appeng.me.helpers.AENetworkProxy;
@@ -104,6 +106,10 @@ import appeng.parts.automation.StackUpgradeInventory;
 import appeng.parts.automation.UpgradeInventory;
 import appeng.tile.inventory.AppEngInternalAEInventory;
 import appeng.tile.inventory.AppEngInternalInventory;
+import appeng.util.inv.AdaptorItemHandler;
+import appeng.util.inv.IAEAppEngInventory;
+import appeng.util.inv.IInventoryDestination;
+import appeng.util.inv.InvOperation;
 import appeng.util.item.AEItemStack;
 
 import static gregtech.api.block.machines.BlockMachine.getMetaTileEntity;
@@ -142,9 +148,8 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 	private IMEInventory<IAEItemStack> destination;
 	private int isWorking = -1;
 	private final Accessor accessor = new Accessor();
-	private EnumSet<EnumFacing> visitedFaces = EnumSet.noneOf( EnumFacing.class );
-	private EnumMap<EnumFacing,List<ItemStack>> waitingToSendFacing = new EnumMap<>(EnumFacing.class);
 	private GTCEInventoryAdaptor GTad;
+	EnumSet<EnumFacing> visitedFaces = EnumSet.noneOf( EnumFacing.class );
 
 	public DualityInterface( final AENetworkProxy networkProxy, final IInterfaceHost ih )
 	{
@@ -238,27 +243,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			}
 		}
 		data.setTag( "waitingToSend", waitingToSend );
-
-		NBTTagCompound sidedWaitList = new NBTTagCompound();
-
-		if (this.waitingToSendFacing != null)
-		{
-			for( EnumFacing s : this.iHost.getTargets() )
-			{
-				NBTTagList waitingListSided = new NBTTagList();
-				if (this.waitingToSendFacing.containsKey( s ))
-				{
-					for( final ItemStack is : this.waitingToSendFacing.get( s ) )
-					{
-						final NBTTagCompound item = new NBTTagCompound();
-						is.writeToNBT( item );
-						waitingListSided.appendTag( item );
-					}
-					sidedWaitList.setTag( s.name(), waitingListSided );
-				}
-			}
-		}
-		data.setTag( "sidedWaitList", sidedWaitList );
 	}
 
 	public void readFromNBT( final NBTTagCompound data )
@@ -278,23 +262,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			}
 		}
 
-		this.waitingToSendFacing = null;
-		final NBTTagCompound waitingListSided = data.getCompoundTag("sidedWaitList");
-
-		for (EnumFacing s : EnumFacing.values())
-			if (waitingListSided.hasKey( s.name() )) {
-				NBTTagList w = waitingListSided.getTagList( s.name(), 10 );
-				for( int x = 0; x < w.tagCount(); x++ )
-				{
-					final NBTTagCompound c = w.getCompoundTagAt( x );
-					if( c != null )
-					{
-						final ItemStack is = new ItemStack( c );
-						this.addToSendListFacing( is , EnumFacing.getFront( s.getIndex() ) );
-					}
-				}
-			}
-
 		this.craftingTracker.readFromNBT( data );
 		this.upgrades.readFromNBT( data, "upgrades" );
 		this.config.readFromNBT( data, "config" );
@@ -330,30 +297,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		}
 	}
 
-	private void addToSendListFacing( final ItemStack is, EnumFacing f )
-	{
-		if( is.isEmpty() )
-		{
-			return;
-		}
-		if (this.waitingToSendFacing == null){
-			this.waitingToSendFacing = new EnumMap<>(EnumFacing.class);
-		}
-
-		this.waitingToSendFacing.computeIfAbsent( f, k -> new ArrayList<>() );
-
-		this.waitingToSendFacing.get( f ).add( is );
-
-		try
-		{
-			this.gridProxy.getTick().wakeDevice( this.gridProxy.getNode() );
-		}
-		catch( final GridAccessException e )
-		{
-			// :P
-		}
-	}
-
 	private void readConfig()
 	{
 		this.hasConfig = false;
@@ -451,22 +394,24 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		}
 	}
 
-	private boolean hasWorkToDo() {
-
-		if (hasItemsToSend()){
+	private boolean hasWorkToDo()
+	{
+		if( this.hasItemsToSend() )
+		{
 			return true;
 		}
-
-		if(hasItemsToSendFacing()){
-			return true;
-		}
-
-		for (final IAEItemStack requiredWork : this.requireWork) {
-			if (requiredWork != null) {
-				return true;
+		else
+		{
+			for( final IAEItemStack requiredWork : this.requireWork )
+			{
+				if( requiredWork != null )
+				{
+					return true;
+				}
 			}
+
+			return false;
 		}
-		return false;
 	}
 
 	private void updatePlan( final int slot )
@@ -571,21 +516,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		return this.waitingToSend != null && !this.waitingToSend.isEmpty();
 	}
 
-	private boolean hasItemsToSendFacing()
-	{
-		if (waitingToSendFacing != null)
-		{
-			for( EnumFacing enumFacing : waitingToSendFacing.keySet() )
-			{
-				if( !waitingToSendFacing.get( enumFacing ).isEmpty() )
-				{
-					return true;
-				}
-			}
-		}
-		return false;
-	}
-
 	@Override
 	public boolean canInsert( final ItemStack stack )
 	{
@@ -657,21 +587,11 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			return TickRateModulation.SLEEP;
 		}
 
-		//Previous version might have items saved in this list
-		//recover them
 		if( this.hasItemsToSend() )
 		{
 			this.pushItemsOut( this.iHost.getTargets() );
 		}
 
-		if (hasItemsToSendFacing())
-		{
-			for( EnumFacing enumFacing : waitingToSendFacing.keySet() )
-			{
-				this.pushItemsOut( enumFacing );
-			}
-		}
-
 		final boolean couldDoWork = this.updateStorage();
 		return this.hasWorkToDo() ? ( couldDoWork ? TickRateModulation.URGENT : TickRateModulation.SLOWER ) : TickRateModulation.SLEEP;
 	}
@@ -732,47 +652,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		}
 	}
 
-	private void pushItemsOut( final EnumFacing s )
-	{
-		if (!this.waitingToSendFacing.containsKey(s) ||
-				(this.waitingToSendFacing.containsKey(s) && this.waitingToSendFacing.get( s ).isEmpty())) {
-			return;
-		}
-
-		final TileEntity tile = this.iHost.getTileEntity();
-		final World w = tile.getWorld();
-
-		final TileEntity te = w.getTileEntity( tile.getPos().offset( s ) );
-		if( te == null )
-		{
-			return;
-		}
-
-		final Iterator<ItemStack> i = this.waitingToSendFacing.get( s ).iterator();
-		while ( i.hasNext() )
-		{
-			ItemStack whatToSend = i.next();
-			final InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
-			if( ad != null )
-			{
-				final ItemStack result = ad.addItems( whatToSend );
-				if( !result.isEmpty() )
-				{
-					whatToSend.setCount( whatToSend.getCount() - ( whatToSend.getCount() - result.getCount() ) );
-				}
-				else
-				{
-					i.remove();
-				}
-			}
-		}
-
-		if( this.waitingToSendFacing.get( s ).isEmpty() )
-		{
-			this.waitingToSendFacing.remove( s );
-		}
-	}
-
 	private boolean updateStorage()
 	{
 		boolean didSomething = false;
@@ -1035,9 +914,13 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		};
 	}
 
-	private boolean invIsBlocked( InventoryAdaptor inv )
+	private static boolean invIsBlocked( InventoryAdaptor inv )
 	{
-		return  (inv.containsItems());
+		if( AEConfig.instance().isFeatureEnabled( AEFeature.INSANE_BLOCKING_MODE ) )
+		{
+			return !inv.simulateRemove( 1, ItemStack.EMPTY, null ).isEmpty();
+		}
+		else return inv.containsItems();
 	}
 
 	private static boolean invIsBlockedGTCE( GTCEInventoryAdaptor inv )
@@ -1048,7 +931,7 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 	@Override
 	public boolean pushPattern( final ICraftingPatternDetails patternDetails, final InventoryCrafting table )
 	{
-		if( this.hasItemsToSend() || this.hasItemsToSendFacing() || !this.gridProxy.isActive() || !this.craftingList.contains( patternDetails ) )
+		if( this.hasItemsToSend() || !this.gridProxy.isActive() || !this.craftingList.contains( patternDetails ) )
 		{
 			return false;
 		}
@@ -1056,13 +939,13 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		final TileEntity tile = this.iHost.getTileEntity();
 		final World w = tile.getWorld();
 
-		if( this.visitedFaces.isEmpty() )
-		{
-			this.visitedFaces = this.iHost.getTargets();
-		}
+		final EnumSet<EnumFacing> possibleDirections = this.iHost.getTargets();
 
-		for( final EnumFacing s : visitedFaces )
+		for( final EnumFacing s : possibleDirections )
 		{
+			if (visitedFaces.contains( s ))
+				continue;
+
 			final TileEntity te = w.getTileEntity( tile.getPos().offset( s ) );
 			if( te instanceof IInterfaceHost )
 			{
@@ -1070,7 +953,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 				{
 					if( ( (IInterfaceHost) te ).getInterfaceDuality().sameGrid( this.gridProxy.getGrid() ) )
 					{
-						visitedFaces.remove( s );
 						continue;
 					}
 				}
@@ -1085,9 +967,9 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 				final ICraftingMachine cm = (ICraftingMachine) te;
 				if( cm.acceptsPlans() )
 				{
-					visitedFaces.remove( s );
 					if( cm.pushPattern( patternDetails, table, s.getOpposite() ) )
 					{
+						visitedFaces.add( s );
 						return true;
 					}
 					continue;
@@ -1099,67 +981,55 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			{
 				if( this.isBlocking() )
 				{
-					IPhantomTile phantomTE = null;
-					if( Loader.isModLoaded( "actuallyadditions" ) && Loader.isModLoaded( "gregtech" ) && te instanceof IPhantomTile )
+					if( te.getBlockType().getRegistryName().getResourceDomain().equals( "gregtech" ) )
 					{
-						phantomTE = ( (IPhantomTile) te );
-						if( phantomTE.hasBoundPosition() )
+						GTad = GTCEInventoryAdaptor.getAdaptor( te, s.getOpposite() );
+						if( invIsBlockedGTCE( GTad ) )
 						{
-							TileEntity phantom = w.getTileEntity( phantomTE.getBoundPosition() );
-							if( phantom instanceof MetaTileEntityHolder && isGTCEblocked( phantom, s ) )
-							{
-								visitedFaces.remove( s );
-								continue;
-							}
-						}
-					}
-
-					else if( Loader.isModLoaded( "gregtech" ) && te instanceof MetaTileEntityHolder )
-					{
-						if( isGTCEblocked( te, s ) )
-						{
-							visitedFaces.remove( s );
 							continue;
 						}
 					}
-
-					else if( invIsBlocked( ad ) )
+					else
 					{
-						visitedFaces.remove( s );
-						continue;
+						if( invIsBlocked( ad ) )
+						{
+							continue;
+						}
 					}
 				}
 
 				if( this.acceptsItems( ad, table ) )
 				{
-					visitedFaces.remove( s );
 					for( int x = 0; x < table.getSizeInventory(); x++ )
 					{
 						final ItemStack is = table.getStackInSlot( x );
 						if( !is.isEmpty() )
 						{
-							addToSendListFacing( is, s );
+							final ItemStack added = ad.addItems( is );
+							this.addToSendList( added );
 						}
 					}
-					pushItemsOut( s );
+					this.pushItemsOut( possibleDirections );
+					visitedFaces.add( s );
 					return true;
 				}
 			}
-			visitedFaces.remove( s );
 		}
+		visitedFaces.clear();
+
 		return false;
 	}
 
 	@Override
 	public boolean isBusy()
 	{
-		boolean busy = false;
-
-		if( this.hasItemsToSend() || hasItemsToSendFacing() )
+		if( this.hasItemsToSend() )
 		{
 			return true;
 		}
 
+		boolean busy = false;
+
 		if( this.isBlocking() )
 		{
 			final EnumSet<EnumFacing> possibleDirections = this.iHost.getTargets();
@@ -1171,38 +1041,27 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			for( final EnumFacing s : possibleDirections )
 			{
 				final TileEntity te = w.getTileEntity( tile.getPos().offset( s ) );
-				IPhantomTile phantomTE = null;
 
 				final InventoryAdaptor ad = InventoryAdaptor.getAdaptor( te, s.getOpposite() );
 				if( ad != null )
 				{
-					if( Loader.isModLoaded( "actuallyadditions") && Loader.isModLoaded( "gregtech" ) && te instanceof IPhantomTile )
+					if( te.getBlockType().getRegistryName().getResourceDomain().equals( "gregtech" ) )
 					{
-						phantomTE = ( (IPhantomTile) te );
-						if( phantomTE.hasBoundPosition() )
-						{
-							TileEntity phantom = w.getTileEntity( phantomTE.getBoundPosition() );
-							if( phantom instanceof MetaTileEntityHolder && !isGTCEblocked( phantom, s ) )
-							{
-								allAreBusy = false;
-								break;
-							}
-						}
-					}
-
-					else if( Loader.isModLoaded( "gregtech" ) && te instanceof MetaTileEntityHolder )
-					{
-						if( !isGTCEblocked( te, s ) )
+						GTad = GTCEInventoryAdaptor.getAdaptor( te, s.getOpposite() );
+						if( !invIsBlockedGTCE( GTad ) )
 						{
 							allAreBusy = false;
 							break;
 						}
 					}
-
-					else if( !invIsBlocked( ad ) )
+					else
 					{
-						allAreBusy = false;
-						break;
+						if( !invIsBlocked( ad ) )
+						{
+							allAreBusy = false;
+							break;
+						}
+
 					}
 				}
 			}
@@ -1211,12 +1070,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 		return busy;
 	}
 
-	boolean isGTCEblocked(TileEntity te, EnumFacing s)
-	{
-		GTad = GTCEInventoryAdaptor.getAdaptor( te, s.getOpposite() );
-		return invIsBlockedGTCE( GTad );
-	}
-
 	private boolean sameGrid( final IGrid grid ) throws GridAccessException
 	{
 		return grid == this.gridProxy.getGrid();
@@ -1272,20 +1125,6 @@ public class DualityInterface implements IGridTickable, IStorageMonitorable, IIn
 			}
 		}
 
-		if( this.waitingToSendFacing != null )
-		{
-			for (List<ItemStack> itemList : waitingToSendFacing.values())
-			{
-				for (final ItemStack is : itemList)
-				{
-					if (!is.isEmpty())
-					{
-						drops.add(is);
-					}
-				}
-			}
-		}
-
 		for( final ItemStack is : this.upgrades )
 		{
 			if( !is.isEmpty() )

src/main/java/appeng/helpers/HighlighterHandler.java

@@ -62,7 +62,6 @@ public class HighlighterHandler
         tessellator.draw();
 
         GlStateManager.enableTexture2D();
-        GlStateManager.enableDepth();
         GlStateManager.popMatrix();
     }
 

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

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

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

@@ -1,58 +1,57 @@
-package appeng.integration.modules.gregtech;
-
-import appeng.util.inv.ItemHandlerIterator;
-import appeng.util.inv.ItemSlot;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraftforge.items.IItemHandler;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-
-public class GTCEItemHandler extends GTCEInventoryAdaptor
-{
-    ArrayList<Integer> GTCElenses = new ArrayList<>(Arrays.asList(15085,15214,15092,15111,15113,15219,15218,15243,15244,15209,15117,15206,15216,15331,15212,15213,15154,15122,15157,15190,15247));
-    ArrayList<Integer> GTCEmolds = new ArrayList<>(Arrays.asList(32301,32303,32304,32305,32306,32307,32308,32309,32313,32314,32315,32317,32350,32351,32352,32353,32354,32355,32356,32358,32359,32360,32361,32363,32364,32365,32366,32367,32368,32369,32370,32371,32372,32373));
-    Item smallGearExtruderShape = Item.getByNameOrId("contenttweaker:smallgearextrudershape");
-    Item creativePortableTankMold = Item.getByNameOrId("contenttweaker:creativeportabletankmold");
-
-    protected final IItemHandler itemHandler;
-
-    public GTCEItemHandler(IItemHandler itemHandler)
-    {
-        this.itemHandler = itemHandler;
-    }
-
-    boolean isBlockableItem(ItemStack stack)
-    {
-        if ( stack.getItem() == Item.getByNameOrId("gregtech:meta_item_1") ) {
-            int metadata = stack.getItemDamage();
-            if ( metadata == 32766 || GTCElenses.contains(metadata) || GTCEmolds.contains(metadata)) {
-                return false;
-            }
-        }
-        if ( stack.getItem() == smallGearExtruderShape ) return false;
-        if ( stack.getItem() == creativePortableTankMold) return false;
-        return true;
-    }
-
-    @Override
-    public boolean canRemoveAllExceptCircuits()
-    {
-        int slots = this.itemHandler.getSlots();
-        for ( int slot = 0; slot < slots; slot++ ) {
-            ItemStack is = this.itemHandler.getStackInSlot(slot);
-            if ( is.isEmpty() || !isBlockableItem(is) ) continue;
-
-            return false;
-        }
-        return true;
-    }
-
-    @Override
-    public Iterator<ItemSlot> iterator()
-    {
-        return new ItemHandlerIterator( this.itemHandler );
-    }
-}
+package appeng.integration.modules.gregtech;
+
+import appeng.util.inv.ItemSlot;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.IItemHandler;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+
+public class GTCEItemHandler extends GTCEInventoryAdaptor
+{
+    ArrayList<Integer> GTCElenses = new ArrayList<>(Arrays.asList(15085,15214,15092,15111,15113,15219,15218,15243,15244,15209,15117,15206,15216,15331,15212,15213,15154,15122,15157,15190,15247));
+    ArrayList<Integer> GTCEmolds = new ArrayList<>(Arrays.asList(32301,32303,32304,32305,32306,32307,32308,32309,32313,32314,32315,32317,32350,32351,32352,32353,32354,32355,32356,32358,32359,32360,32361,32363,32364,32365,32366,32367,32368,32369,32370,32371,32372,32373));
+    Item smallGearExtruderShape = Item.getByNameOrId("contenttweaker:smallgearextrudershape");
+    Item creativePortableTankMold = Item.getByNameOrId("contenttweaker:creativeportabletankmold");
+
+    protected final IItemHandler itemHandler;
+
+    public GTCEItemHandler(IItemHandler itemHandler)
+    {
+        this.itemHandler = itemHandler;
+    }
+
+    boolean isBlockableItem(ItemStack stack)
+    {
+        if ( stack.getItem() == Item.getByNameOrId("gregtech:meta_item_1") ) {
+            int metadata = stack.getItemDamage();
+            if ( metadata == 32766 || GTCElenses.contains(metadata) || GTCEmolds.contains(metadata)) {
+                return false;
+            }
+        }
+        if ( stack.getItem() == smallGearExtruderShape ) return false;
+        if ( stack.getItem() == creativePortableTankMold) return false;
+        return true;
+    }
+
+    @Override
+    public boolean canRemoveAllExceptCircuits()
+    {
+        int slots = this.itemHandler.getSlots();
+        for ( int slot = 0; slot < slots; slot++ ) {
+            ItemStack is = this.itemHandler.getStackInSlot(slot);
+            if ( is.isEmpty() || !isBlockableItem(is) ) continue;
+
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public Iterator<ItemSlot> iterator()
+    {
+        return null;
+    }
+}

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

@@ -27,7 +27,6 @@ import java.util.Map;
 import javax.annotation.Nullable;
 
 import appeng.container.implementations.ContainerPatternTerm;
-import appeng.core.sync.packets.PacketValueConfig;
 import mezz.jei.api.recipe.VanillaRecipeCategoryUid;
 import mezz.jei.transfer.RecipeTransferErrorInternal;
 import mezz.jei.transfer.RecipeTransferErrorTooltip;
@@ -74,7 +73,24 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 	{
 		final String recipeType = recipeLayout.getRecipeCategory().getUid();
 
-		if (recipeType.equals( VanillaRecipeCategoryUid.INFORMATION) || recipeType.equals(VanillaRecipeCategoryUid.FUEL))
+		if (!recipeType.equals( VanillaRecipeCategoryUid.INFORMATION) && !recipeType.equals(VanillaRecipeCategoryUid.FUEL))
+		{
+			if( container instanceof ContainerPatternTerm )
+			{
+				if( !( (ContainerPatternTerm) container ).isCraftingMode() )
+				{
+					if( recipeType.equals( VanillaRecipeCategoryUid.CRAFTING ) )
+					{
+						return new RecipeTransferErrorTooltip( I18n.format( "gui.appliedenergistics2.CraftingPattern" ) );
+					}
+				}
+				else if( !recipeType.equals( VanillaRecipeCategoryUid.CRAFTING ) )
+				{
+					return new RecipeTransferErrorTooltip( I18n.format( "gui.appliedenergistics2.ProcessingPattern" ) );
+				}
+			}
+		}
+		else
 		{
 			return RecipeTransferErrorInternal.INSTANCE;
 		}
@@ -84,30 +100,6 @@ class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandl
 			return null;
 		}
 
-		if( container instanceof ContainerPatternTerm )
-		{
-			try
-			{
-				if( !( (ContainerPatternTerm) container ).isCraftingMode() )
-				{
-					if( recipeType.equals( VanillaRecipeCategoryUid.CRAFTING ) )
-					{
-						NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.CraftMode", "1" ) );
-					}
-				}
-				else if( !recipeType.equals( VanillaRecipeCategoryUid.CRAFTING ) )
-				{
-
-					NetworkHandler.instance().sendToServer( new PacketValueConfig( "PatternTerminal.CraftMode", "0" ) );
-				}
-
-			}
-			catch( IOException e )
-			{
-				e.printStackTrace();
-			}
-		}
-
 		Map<Integer, ? extends IGuiIngredient<ItemStack>> ingredients = recipeLayout.getItemStacks().getGuiIngredients();
 
 		final NBTTagCompound recipe = new NBTTagCompound();

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

@@ -44,8 +44,6 @@ import appeng.api.storage.IStorageChannel;
 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;
 
 
 public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
@@ -60,7 +58,7 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 	@Nonnull
 	private final IItemList<T> cachedList;
 	@Nonnull
-	private final Object2ObjectMap<IMEMonitorHandlerReceiver<T>, Object> listeners;
+	private final Map<IMEMonitorHandlerReceiver<T>, Object> listeners;
 
 	private boolean sendEvent = false;
 	private boolean hasChanged = false;
@@ -72,7 +70,7 @@ public class NetworkMonitor<T extends IAEStack<T>> implements IMEMonitor<T>
 		this.myGridCache = cache;
 		this.myChannel = chan;
 		this.cachedList = chan.createList();
-		this.listeners = new Object2ObjectOpenHashMap<>();
+		this.listeners = new HashMap<>();
 	}
 
 	@Override

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

@@ -19,9 +19,13 @@
 package appeng.me.cluster.implementations;
 
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 import java.util.Map.Entry;
-import java.util.stream.Collectors;
 
 import com.google.common.collect.ImmutableList;
 
@@ -30,6 +34,8 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.nbt.NBTTagList;
 import net.minecraft.world.World;
+import net.minecraft.world.WorldServer;
+import net.minecraftforge.fml.common.FMLCommonHandler;
 
 import appeng.api.AEApi;
 import appeng.api.config.Actionable;
@@ -87,7 +93,7 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 	private final List<TileCraftingTile> storage = new ArrayList<>();
 	private final List<TileCraftingMonitorTile> status = new ArrayList<>();
 	private final HashMap<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new HashMap<>();
-	private final Map<ICraftingPatternDetails, Queue<ICraftingMedium>> visitedMediums = new HashMap<>();
+	private final Map<ICraftingPatternDetails,List<ICraftingMedium>> visitedMediums = new HashMap<>();
 	private ICraftingLink myLastLink;
 	private String myName = "";
 	private boolean isDestroyed = false;
@@ -641,22 +647,31 @@ public final class CraftingCPUCluster implements IAECluster, ICraftingCPU
 			{
 				InventoryCrafting ic = null;
 
-				if (!visitedMediums.containsKey( details ) || visitedMediums.get( details ).isEmpty())
+				for( final ICraftingMedium m : cc.getMediums( e.getKey() ) )
 				{
-					visitedMediums.put( details, new ArrayDeque<>( cc.getMediums( details ).stream().filter( Objects::nonNull ).collect( Collectors.toList()) ) );
-				}
-
-				while (!visitedMediums.get( details ).isEmpty())
-				{
-
-					ICraftingMedium m = visitedMediums.get( details ).poll();
-
 					if( e.getValue().value <= 0 )
 					{
 						continue;
 					}
 
-					if( m != null && !m.isBusy() )
+					if (visitedMediums.containsKey( details ))
+					{
+						if( visitedMediums.get( details ).containsAll( cc.getMediums( e.getKey() ) ) )
+						{
+							visitedMediums.clear();
+							visitedMediums.put( details, new ArrayList<>() );
+						}
+					}
+
+					visitedMediums.putIfAbsent( details, new ArrayList<>() );
+
+					if( visitedMediums.get( details ).contains( m ) )
+					{
+						continue;
+					}
+					visitedMediums.get( details ).add( m );
+
+					if( !m.isBusy() )
 					{
 						if( ic == null )
 						{

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

@@ -218,12 +218,6 @@ public class PartImportBus extends PartSharedItemBus implements IInventoryDestin
 	private boolean importStuff( final InventoryAdaptor myAdaptor, final IAEItemStack whatToImport, final IMEMonitor<IAEItemStack> inv, final IEnergySource energy, final FuzzyMode fzMode )
 	{
 		final int toSend = this.calculateMaximumAmountToImport( myAdaptor, whatToImport, inv, fzMode );
-
-		if( toSend == 0 )
-		{
-			return true;
-		}
-
 		final ItemStack newItems;
 
 		if( this.getInstalledUpgrades( Upgrades.FUZZY ) > 0 )
@@ -292,17 +286,8 @@ public class PartImportBus extends PartSharedItemBus implements IInventoryDestin
 			itemAmountNotStorable = inv.injectItems( AEItemStack.fromItemStack( simResult ), Actionable.SIMULATE, this.source );
 		}
 
-		if( simResult.isEmpty() )
-		{
-			return 0;
-		}
-
 		if( itemAmountNotStorable != null )
 		{
-			if( simResult.getCount() == itemAmountNotStorable.getStackSize() )
-			{
-				return 0;
-			}
 			return (int) Math.min( simResult.getCount() - itemAmountNotStorable.getStackSize(), toSend );
 		}
 

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

@@ -19,12 +19,15 @@
 package appeng.parts.misc;
 
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 
 import appeng.api.config.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;
 
@@ -39,11 +42,11 @@ 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.item.AEItemStack;
-import org.apache.commons.lang3.tuple.Pair;
 
 
 /**
@@ -51,7 +54,7 @@ import org.apache.commons.lang3.tuple.Pair;
  */
 class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAEItemStack>, ITickingMonitor
 {
-	private final Object2ObjectMap<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new Object2ObjectOpenHashMap<>();
+	private final Map<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new HashMap<>();
 	private IActionSource mySource;
 	private final IItemHandler itemHandler;
 	private final IGridProxyable proxyable;
@@ -73,28 +76,16 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	@Override
 	public IAEItemStack injectItems( IAEItemStack iox, Actionable type, IActionSource src )
 	{
-
 		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, simulate );
-			int countPos = remaining.getCount();
-			if( remaining.isEmpty() )
-			{
-				injectedList.add( Pair.of( i, countPre ) );
-				break;
-			}
-			else if( countPos < countPre )
-			{
-				injectedList.add( Pair.of( i, countPre - countPos ) );
-			}
 		}
 
 		// At this point, we still have some items left...
@@ -106,30 +97,14 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 
 		if( type == Actionable.MODULATE )
 		{
-			if( this.cache.cachedAeStacks.length == 0 )
+			try
 			{
-				this.cache.update();
+				this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
 			}
-			else
+			catch( GridAccessException ex )
 			{
-				for( Pair<Integer, Integer> pair : injectedList )
-				{
-					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() );
-					}
-				}
+				// meh
 			}
-
 		}
 
 		return AEItemStack.fromItemStack( remaining );
@@ -138,6 +113,7 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 	@Override
 	public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
 	{
+
 		ItemStack requestedItemStack = request.createItemStack();
 		int remainingSize = requestedItemStack.getCount();
 
@@ -145,10 +121,8 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 		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++ )
+		for( int i = 0; i < this.itemHandler.getSlots(); i++ )
 		{
 			ItemStack stackInInventorySlot = this.itemHandler.getStackInSlot( i );
 
@@ -166,9 +140,16 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 			do
 			{
 				extracted = this.itemHandler.extractItem( i, remainingCurrentSlot, simulate );
-
 				if( !extracted.isEmpty() )
 				{
+					// In order to guard against broken IItemHandler implementations, we'll try to guess if the returned
+					// stack (especially in simulate mode) is the same that was returned by getStackInSlot. This is
+					// obviously not a precise science, but it would catch the previous Forge bug:
+					// https://github.com/MinecraftForge/MinecraftForge/pull/6580
+					if (extracted == stackInInventorySlot) {
+						extracted = extracted.copy();
+					}
+
 					if( extracted.getCount() > remainingCurrentSlot )
 					{
 						// Something broke. It should never return more than we requested...
@@ -178,12 +159,17 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 						extracted.setCount( remainingCurrentSlot );
 					}
 
-					// We're just gonna use the first stack we get our hands on as the template for the rest.
-					// In case some stupid itemhandler (aka forge) returns an internal state we have to do a second
-					// expensive copy again.
+					// Heuristic for simulation: looping in case of simulations is pointless, since the state of the
+					// underlying inventory does not change after a simulated extraction. To still support inventories
+					// that report stacks that are larger than maxStackSize, we use this heuristic
+					if (simulate && extracted.getCount() == extracted.getMaxStackSize()
+								&& remainingCurrentSlot > extracted.getMaxStackSize()) {
+						extracted.setCount(remainingCurrentSlot);
+					}
+
 					if( gathered.isEmpty() )
 					{
-						gathered = extracted.copy();
+						gathered = extracted;
 					}
 					else
 					{
@@ -192,15 +178,10 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 					remainingCurrentSlot -= extracted.getCount();
 				}
 			}
-			while ( !extracted.isEmpty() && remainingCurrentSlot > 0 );
+			while( !simulate && !extracted.isEmpty() && remainingCurrentSlot > 0 );
 
 			remainingSize -= stackSizeCurrentSlot - remainingCurrentSlot;
 
-			if (!gathered.isEmpty())
-			{
-				extractedList.add( Pair.of( i, gathered.getCount() ) );
-			}
-
 			// Done?
 			if( remainingSize <= 0 )
 			{
@@ -212,23 +193,13 @@ class ItemHandlerAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAE
 		{
 			if( mode == Actionable.MODULATE )
 			{
-				if( this.cache.cachedAeStacks.length == 0 )
+				try
 				{
-					this.cache.update();
+					this.proxyable.getProxy().getTick().alertDevice( this.proxyable.getProxy().getNode() );
 				}
-				else
+				catch( GridAccessException ex )
 				{
-					for( Pair<Integer, Integer> pair : extractedList )
-					{
-						if( this.cache.cachedAeStacks[pair.getKey()] != null )
-						{
-							this.cache.cachedAeStacks[pair.getKey()].decStackSize( pair.getValue() );
-							if( this.cache.cachedAeStacks[pair.getKey()].getStackSize() == 0 )
-							{
-								this.cache.cachedAeStacks[pair.getKey()] = null;
-							}
-						}
-					}
+					// meh
 				}
 			}
 

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

@@ -1,14 +1,17 @@
 package appeng.parts.misc;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 import 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;
@@ -35,7 +38,7 @@ import javax.annotation.Nonnull;
 
 class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<IAEItemStack>, ITickingMonitor
 {
-    private final Object2ObjectMap<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new Object2ObjectOpenHashMap<>();
+    private final Map<IMEMonitorHandlerReceiver<IAEItemStack>, Object> listeners = new HashMap<>();
     private IActionSource mySource;
     private final IItemRepository itemRepository;
     private final IGridProxyable proxyable;
@@ -85,12 +88,13 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
     @Override
     public IAEItemStack extractItems( IAEItemStack request, Actionable mode, IActionSource src )
     {
-        ItemStack requestedItemStack = request.getDefinition();
-        int remainingSize = (int) Math.min( Integer.MAX_VALUE, request.getStackSize());
+        ItemStack requestedItemStack = request.createItemStack();
+        int remainingSize = requestedItemStack.getCount();
 
         final boolean simulate = ( mode == Actionable.SIMULATE );
 
-        ItemStack extracted = this.itemRepository.extractItem( requestedItemStack, remainingSize, simulate );
+        ItemStack extracted;
+        extracted = this.itemRepository.extractItem( requestedItemStack, remainingSize, simulate );
 
         if( extracted.getCount() > remainingSize )
         {
@@ -114,8 +118,10 @@ class ItemRepositoryAdapter implements IMEInventory<IAEItemStack>, IBaseMonitor<
                     // meh
                 }
             }
+
             return AEItemStack.fromItemStack( extracted );
         }
+
         return null;
     }
 

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

@@ -258,20 +258,20 @@ public class PartStorageBus extends PartUpgradeable implements IGridTickable, IC
 	@Override
 	public void postChange( final IBaseMonitor<IAEItemStack> monitor, final Iterable<IAEItemStack> change, final IActionSource source )
 	{
-		if( source == this.mySrc || source.machine().map( machine -> machine == this ).orElse( false ) )
+		try
 		{
-			try
+			if( this.getProxy().isActive() )
 			{
-				if( this.getProxy().isActive() )
-				{
-					this.getProxy().getStorage().postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), change, this.mySrc );
-				}
-			}
-			catch( final GridAccessException e )
-			{
-				// :(
+				this.getProxy()
+						.getStorage()
+						.postAlterationOfStoredItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ), change,
+								this.mySrc );
 			}
 		}
+		catch( final GridAccessException e )
+		{
+			// :(
+		}
 	}
 
 	@Override

src/main/java/appeng/util/inv/AdaptorItemRepository.java

@@ -206,4 +206,3 @@ public class AdaptorItemRepository extends InventoryAdaptor
         return null;
     }
 }
-

src/main/java/appeng/util/inv/ItemHandlerIterator.java

@@ -25,7 +25,7 @@ import java.util.NoSuchElementException;
 import net.minecraftforge.items.IItemHandler;
 
 
-public class ItemHandlerIterator implements Iterator<ItemSlot>
+class ItemHandlerIterator implements Iterator<ItemSlot>
 {
 
 	private final IItemHandler itemHandler;
@@ -34,7 +34,7 @@ public class ItemHandlerIterator implements Iterator<ItemSlot>
 
 	private int slot = 0;
 
-	public ItemHandlerIterator( IItemHandler itemHandler )
+	ItemHandlerIterator( IItemHandler itemHandler )
 	{
 		this.itemHandler = itemHandler;
 	}

src/main/resources/assets/appliedenergistics2/recipes/network/parts/terminals_fluid.json

@@ -4,8 +4,8 @@
             "type": "forge:and",
             "values": [
                 {
-                    "type": "appliedenergistics2:part_exists",
-                    "part": "part.terminal"
+                    "type": "minecraft:item_exists",
+                    "item": "appliedenergistics2:part:part.terminal"
                 },
                 {
                     "type": "appliedenergistics2:material_exists",