Tag
is nowTagKey
- Registry entries have associated
RegistryEntry
RegistryEntryList
is a list ofRegistryEntry
, supports directly referencing items and referencing using tags- Registries are frozen unless you use Fabric API: to add custom entries to a registry, you need to add Fabric API as an dependency!
- Instances of Block/Item/etc must be ALWAYS registered otherwise it'll crash.
TagKey
, like RegistryKey
, is a key/identifier for a tag. Many methods that took Tag will now take TagKey instead, such as BlockState#isIn
. Built-in TagKey
s are still available in BlockTags
class, etc.