diff --git a/src/main/java/org/auioc/mods/arnicalib/utils/game/RegistryUtils.java b/src/main/java/org/auioc/mods/arnicalib/utils/game/RegistryUtils.java
index b569fc7b..e9de4e34 100644
--- a/src/main/java/org/auioc/mods/arnicalib/utils/game/RegistryUtils.java
+++ b/src/main/java/org/auioc/mods/arnicalib/utils/game/RegistryUtils.java
@@ -6,13 +6,17 @@
 import java.lang.reflect.Type;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.function.Predicate;
 import org.auioc.mods.arnicalib.api.game.registry.IHRegistry;
 import net.minecraftforge.registries.DeferredRegister;
+import net.minecraftforge.registries.ForgeRegistryEntry;
 import net.minecraftforge.registries.IForgeRegistryEntry;
 import net.minecraftforge.registries.RegistryObject;
 
 public class RegistryUtils {
 
+    public static final Predicate<ForgeRegistryEntry<?>> IS_VANILLA = (entry) -> entry.getRegistryName().getNamespace().equals("minecraft");
+
     public static <T extends IForgeRegistryEntry<T>> List<T> getAllRegistryObjects(DeferredRegister<T> deferredRegister) {
         return deferredRegister.getEntries().stream().map(RegistryObject::get).toList();
     }