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 V3825 extends NamespacedSchema { public V3825(int i, Schema schema) { super(i, schema); } @Override public Map> registerEntities(Schema schema) { Map> map = super.registerEntities(schema); schema.register(map, "minecraft:ominous_item_spawner", (Supplier)(() -> DSL.optionalFields("item", References.ITEM_STACK.in(schema)))); return map; } }