--- a/net/minecraft/client/renderer/model/IUnbakedModel.java
+++ b/net/minecraft/client/renderer/model/IUnbakedModel.java
@@ -11,7 +11,7 @@
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
-public interface IUnbakedModel {
+public interface IUnbakedModel extends net.minecraftforge.client.extensions.IForgeUnbakedModel {
    Collection<ResourceLocation> func_187965_e();
 
    Collection<RenderMaterial> func_225614_a_(Function<ResourceLocation, IUnbakedModel> p_225614_1_, Set<Pair<String, String>> p_225614_2_);
