Port to 1.11

src/main/java/appeng/facade/FacadeContainer.java

@@ -164,7 +164,7 @@ public class FacadeContainer implements IFacadeContainer
 			final NBTTagCompound t = c.getCompoundTag( "facade:" + x );
 			if( t != null )
 			{
-				final ItemStack is = ItemStack.loadItemStackFromNBT( t );
+				final ItemStack is = new ItemStack( t );
 				if( is != null )
 				{
 					final Item i = is.getItem();

src/main/java/appeng/facade/FacadePart.java

@@ -48,7 +48,7 @@ public class FacadePart implements IFacadePart, IBoxProvider
 			throw new IllegalArgumentException( "Facade Part constructed on null item." );
 		}
 		this.facade = facade.copy();
-		this.facade.stackSize = 1;
+		this.facade.setCount( 1 );
 		this.side = side;
 	}