wip

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

@@ -67,6 +67,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 	private final Stopwatch craftingTreeWatch = Stopwatch.createUnstarted();
 	private CraftingTreeNode tree;
 	private final IAEItemStack output;
+	private long expectedOutput;
 	private boolean simulate = false;
 	private MECraftingInventory availableCheck;
 	private long bytes = 0;
@@ -98,6 +99,16 @@ public class CraftingJob implements Runnable, ICraftingJob
 		this.availableCheck = null;
 	}
 
+	public long getExpectedOutput()
+	{
+		return expectedOutput;
+	}
+
+	public void incExpectedOutput( long amount )
+	{
+		this.expectedOutput += amount;
+	}
+
 	private CraftingTreeNode getCraftingTree( final ICraftingGrid cc, final IAEItemStack what )
 	{
 		return new CraftingTreeNode( cc, this, what, null, -1, 0 );

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

@@ -24,7 +24,6 @@ import java.util.Collection;
 import java.util.List;
 
 import appeng.api.config.FuzzyMode;
-import com.google.common.collect.Lists;
 import net.minecraft.util.text.TextComponentString;
 import net.minecraft.world.World;
 
@@ -80,7 +79,7 @@ public class CraftingTreeNode
 		for( final ICraftingPatternDetails details : cc.getCraftingFor( this.what, this.parent == null ? null : this.parent.details, slot, this.world ) )// in
 		// order.
 		{
-			if( this.parent == null || this.parent.notRecursive() )
+			if( this.parent == null || job.getExpectedOutput() < job.getOutput().getStackSize() )
 			{
 				this.nodes.add( new CraftingTreeProcess( cc, job, details, this, depth + 1 ) );
 			}
@@ -199,11 +198,6 @@ public class CraftingTreeNode
 
 				final IAEItemStack available = inv.extractItems( madeWhat, Actionable.MODULATE, src );
 
-				for( IAEItemStack i : pro.getReturnedContainers() )
-				{
-					inv.injectItems( i, Actionable.MODULATE, src );
-				}
-
 				if( available != null )
 				{
 					this.bytes += available.getStackSize();
@@ -234,11 +228,6 @@ public class CraftingTreeNode
 						this.what.setStackSize( l );
 						final IAEItemStack available = subInv.extractItems( this.what, Actionable.MODULATE, src );
 
-						for( IAEItemStack i : pro.getReturnedContainers() )
-						{
-							inv.injectItems( i, Actionable.MODULATE, src );
-						}
-
 						if( available != null )
 						{
 							if( !subInv.commit( src ) )
@@ -286,11 +275,6 @@ public class CraftingTreeNode
 		throw new CraftBranchFailure( this.what, l );
 	}
 
-	boolean notRecursive()
-	{
-		return this.parent == null || job.getUniques().findPrecise( this.what ) == null;
-	}
-
 	void dive( final CraftingJob job )
 	{
 		if( this.missing > 0 )

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

@@ -20,21 +20,18 @@ package appeng.crafting;
 
 
 import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.List;
 import java.util.Map.Entry;
 
+import appeng.api.config.Actionable;
 import appeng.api.config.FuzzyMode;
 import appeng.util.item.AEItemStack;
 import com.google.common.collect.ImmutableCollection;
-import com.google.common.collect.Lists;
 import it.unimi.dsi.fastutil.objects.Object2LongArrayMap;
 import net.minecraft.item.ItemStack;
 import net.minecraft.world.World;
 
 import appeng.api.AEApi;
-import appeng.api.config.Actionable;
 import appeng.api.networking.crafting.ICraftingGrid;
 import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.security.IActionSource;
@@ -56,7 +53,7 @@ public class CraftingTreeProcess
 	private long crafts = 0;
 	private IItemList<IAEItemStack> containerItems;
 	private boolean limitQty;
-	private List<IAEItemStack> containerItemsList;
+	private final List<IAEItemStack> craftingResultList = new ArrayList<>();
 	private long bytes = 0;
 
 	public CraftingTreeProcess( final ICraftingGrid cc, final CraftingJob job, final ICraftingPatternDetails details, final CraftingTreeNode craftingTreeNode, final int depth )
@@ -76,13 +73,28 @@ public class CraftingTreeProcess
 				if( containerItems == null )
 				{
 					containerItems = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
-					containerItemsList = new ArrayList<>();
 				}
 				containerItems.add( part );
 				this.limitQty = true;
 				//break;
 			}
 		}
+
+		for( final IAEItemStack part : details.getCondensedOutputs() )
+		{
+			if( part.equals( job.getOutput() ) )
+			{
+				job.incExpectedOutput( part.getStackSize() );
+			}
+		}
+		for( final IAEItemStack part : details.getCondensedInputs() )
+		{
+			if( part.equals( job.getOutput() ) )
+			{
+				job.incExpectedOutput( -part.getStackSize() );
+			}
+		}
+
 		// this is minor different then below, this slot uses the pattern, but kinda fudges it.
 		for( IAEItemStack part : details.getCondensedInputs() )
 		{
@@ -275,11 +287,6 @@ public class CraftingTreeProcess
 		return this.containerItems;
 	}
 
-	boolean notRecursive()
-	{
-		return this.parent == null || this.parent.notRecursive();
-	}
-
 	long getTimes( final long remaining, final long stackSize )
 	{
 		if( this.limitQty )
@@ -306,7 +313,7 @@ public class CraftingTreeProcess
 				if( o != null )
 				{
 					this.bytes++;
-					containerItemsList.add( o );
+					craftingResultList.add( o );
 				}
 			}
 		}
@@ -318,18 +325,20 @@ public class CraftingTreeProcess
 		{
 			final IAEItemStack o = out.copy();
 			o.setStackSize( o.getStackSize() * amountOfTimes );
-			inv.injectItems( o, Actionable.MODULATE, src );
+			craftingResultList.add( o );
 		}
+
+		for( IAEItemStack i : craftingResultList )
+		{
+			inv.injectItems( i, Actionable.MODULATE, src );
+		}
+
 		this.crafts += amountOfTimes;
 	}
 
-	public List<IAEItemStack> getReturnedContainers()
+	public List<IAEItemStack> getCraftingResultList()
 	{
-		if( containerItemsList == null )
-		{
-			return Collections.emptyList();
-		}
-		return containerItemsList;
+		return craftingResultList;
 	}
 
 	void dive( final CraftingJob job )