接口 ItemType

所有超级接口:
Keyed, Translatable
所有已知子接口:
ItemType.Typed<M>

@Internal public interface ItemType extends Keyed, Translatable
While this API is in a public interface, it is not intended for use by plugins until further notice. The purpose of these types is to make Material more maintenance friendly, but will in due time be the official replacement for the aforementioned enum. Entirely incompatible changes may occur. Do not use this API in plugins.