Damage Items at crafting

[MineLoad]

Hello Modders,

I'll make a Mod, that only add Recipes,

but I have I problem, I would add a Recipe,

where a Item get damage, I know how I can do that with self-created Items,

but it doesn't work with vanilla Items:

 

 

    GameRegistry.addShapelessRecipe(new ItemStack(Items.string, 4),

        new ItemStack(Blocks.wool),

        new ItemStack(Items.shears, 1, OreDictionary.WILDCARD_VALUE));

 

The problem is: The Item that should take damage will consumed....

Can I fix that? If I can fix that, how?

I hope you can understand that, because my english is bad 

I hope anyone can answer me, thanks in advance

~MineLoad

[Draco18s]

You can't do it with vanilla items, AFAIK.

 

Normally it's done by overriding

getContainerItem(ItemStack itemStack)

[61352151511]

For 1.8 you can create a class that implements IRecipe and when you override getRemainingItems

 

@Override public ItemStack[] getRemainingItems(InventoryCrafting window) {
	ItemStack[] retstack = new ItemStack[window.getSizeInventory()];
	for (int i = 0; i < retstack.length; i ++) {
		ItemStack is = window.getStackInSlot(i);
		retstack[i] = ForgeHooks.getContainerItem(is);
	}
	return retstack;
}

 

Check if window.getStackInSlot is shears, and if so damage it by one, set retstack to the damaged shears, then return it. In 1.7.10 I don't know if that method exists.