接口 AdvancementSubProvider

所有已知实现类:
DataGeneratorTest.Advancements, NeoForgeAdvancementProvider.NeoForgeAdvancementGenerator, VanillaAdventureAdvancements, VanillaHusbandryAdvancements, VanillaNetherAdvancements, VanillaStoryAdvancements, VanillaTheEndAdvancements

public interface AdvancementSubProvider