Terms To Know

Object Set

In the vanilla code, this is a HolderSet/RegistryEntryList.

An object set is either a single object, a list of objects, or a #-prefixed tag of objects.

For example, an item set can be any of these three things:

"minecraft:stone"

[
  "minecraft:stone",
  "minecraft:deepslate",
  "minecraft:blackstone"
]

"#minecraft:stone_crafting_materials"

Anything in what the game considers a registry can be tagged, although not all will have any uses. This includes many things such as:

• Blocks
• Items
• Entities
• Biomes
• Structures
• Template Pools
• Damage Types
• Wolf Variants