Positioned Item Stack - apace100/origins-fabric GitHub Wiki

Data type used to specify new item stacks, optionally in combination with a numerical slot ID.

Fields:

item, string: ID of the item.

amount, int, default = 1: Size of the item stack.

tag, string, optional: NBT data of the item.

slot, int, optional: A numerical slot ID, used to position the stack in inventories.