- Block entity data
- Tags common to all block entities see Template:Nbt inherit/blockentity/template
- Items: List of up to 4 items currently cooking.
- Tags common to all items see Template:Nbt inherit/item/template
- CookingTimes: How long each item has been cooking, first index is slot 0, etc.
- CookingTotalTimes: How long each item has to cook, first index is slot 0, etc.