package net.minecraft.util.datafix.schemas; import com.mojang.datafixers.DSL; import com.mojang.datafixers.schemas.Schema; import com.mojang.datafixers.types.templates.TypeTemplate; import java.util.Map; import java.util.function.Supplier; import net.minecraft.util.datafix.fixes.References; public class V2100 extends NamespacedSchema { public V2100(int i, Schema schema) { super(i, schema); } protected static void registerMob(Schema schema, Map> map, String name) { schema.registerSimple(map, name); } @Override public Map> registerEntities(Schema schema) { Map> map = super.registerEntities(schema); registerMob(schema, map, "minecraft:bee"); registerMob(schema, map, "minecraft:bee_stinger"); return map; } @Override public Map> registerBlockEntities(Schema schema) { Map> map = super.registerBlockEntities(schema); schema.register( map, "minecraft:beehive", (Supplier)(() -> DSL.optionalFields("Bees", DSL.list(DSL.optionalFields("EntityData", References.ENTITY_TREE.in(schema))))) ); return map; } }