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 V1488 extends NamespacedSchema { public V1488(int i, Schema schema) { super(i, schema); } @Override public Map> registerBlockEntities(Schema schema) { Map> map = super.registerBlockEntities(schema); schema.register( map, "minecraft:command_block", (Supplier)(() -> DSL.optionalFields("CustomName", References.TEXT_COMPONENT.in(schema), "LastOutput", References.TEXT_COMPONENT.in(schema))) ); return map; } }