diff --git a/src/main/java/mekanism/common/inventory/container/ContainerMetallurgicInfuser.java b/src/main/java/mekanism/common/inventory/container/ContainerMetallurgicInfuser.java
index 141abba2d..036d745c9 100644
--- a/src/main/java/mekanism/common/inventory/container/ContainerMetallurgicInfuser.java
+++ b/src/main/java/mekanism/common/inventory/container/ContainerMetallurgicInfuser.java
@@ -75,7 +75,7 @@ public class ContainerMetallurgicInfuser extends Container
 			{
 				if(InfuseRegistry.getObject(slotStack) != null && (tileEntity.infuseStored.type == null || tileEntity.infuseStored.type == InfuseRegistry.getObject(slotStack).type))
 				{
-					if(!mergeItemStack(slotStack, 1, 2, false))
+					if(!mergeItemStack(slotStack, 0, 1, false))
 					{
 						return null;
 					}
@@ -89,7 +89,7 @@ public class ContainerMetallurgicInfuser extends Container
 				}
 				else if(isInputItem(slotStack))
 				{
-					if(!mergeItemStack(slotStack, 2, 3, false))
+					if(!mergeItemStack(slotStack, 1, 2, false))
 					{
 						return null;
 					}
diff --git a/src/main/java/mekanism/common/multiblock/UpdateProtocol.java b/src/main/java/mekanism/common/multiblock/UpdateProtocol.java
index d1587b67d..55ef70374 100644
--- a/src/main/java/mekanism/common/multiblock/UpdateProtocol.java
+++ b/src/main/java/mekanism/common/multiblock/UpdateProtocol.java
@@ -200,13 +200,17 @@ public abstract class UpdateProtocol<T extends SynchronizedData<T>>
 	
 					if(structure.locations.contains(Coord4D.get(pointer)) && isCorrectCorner(Coord4D.get(tile), origX+xmin, origY+ymin, origZ+zmin))
 					{
-						structureFound = structure;
-						return;
+						if(isInteriorValid(structure))
+						{
+							structureFound = structure;
+							return;
+						}
 					}
 				}
 			}
 		}
 
+		innerNodes.clear();
 		iteratedNodes.add(tile);
 
 		for(ForgeDirection side : ForgeDirection.VALID_DIRECTIONS)
@@ -222,6 +226,11 @@ public abstract class UpdateProtocol<T extends SynchronizedData<T>>
 			}
 		}
 	}
+	
+	public boolean isInteriorValid(T structure)
+	{
+		return true;
+	}
 
 	public ForgeDirection getSide(Coord4D obj, int xmin, int xmax, int ymin, int ymax, int zmin, int zmax)
 	{