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 V3818_5 extends NamespacedSchema { public V3818_5(final int versionKey, final Schema parent) { super(versionKey, parent); } @Override public void registerTypes( final Schema schema, final Map> entityTypes, final Map> blockEntityTypes ) { super.registerTypes(schema, entityTypes, blockEntityTypes); schema.registerType( true, References.ITEM_STACK, () -> DSL.optionalFields("id", References.ITEM_NAME.in(schema), "components", References.DATA_COMPONENTS.in(schema)) ); } }