ItemStack
This is the vanilla ItemStack. It is recommended that you use IItemStack whenever possible They can be cast from each other, though.
Importing the class
It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.
Casters
Methods
asIIngredient
Return Type: IIngredient
asIItemStack
Return Type: IItemStack
Debug method, expect this to be removed anytime!
Return Type: void