Hi, I have been trying to add a recipe for 4 cactus green in to 1 charcoal using the furnace. However, it seems that Forge doesn't recognize the item amount in an ItemStack anymore. The recipe works fine except that it only costs 1 item rather than 4. This was supported in a much older version of Forge, so I am not sure if I need to file a bug report or if I am doing something wrong in my code. Thanks!
GameRegistry.addSmelting(new ItemStack(Items.dye,4,2), new ItemStack(Items.coal,1,1), 1.0F);