Fix bendylib

Author: dima-dencep

src/sodiumCompatibility/java/net/irisshaders/iris/compat/sodium/mixin/IrisSodiumCompatMixinPlugin.java

@@ -15,10 +15,12 @@
  */
 public class IrisSodiumCompatMixinPlugin implements IMixinConfigPlugin {
 
+	public static boolean isBendyLibLoaded;
 	public static boolean isRubidiumLoaded;
 
 	@Override
 	public void onLoad(String mixinPackage) {
+		isBendyLibLoaded = LoadingModList.get().getModFileById("bendylib") != null;
 		isRubidiumLoaded = LoadingModList.get().getModFileById("rubidium") != null;
 	}
 
@@ -29,7 +31,15 @@ public String getRefMapperConfig() {
 
 	@Override
 	public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
-		return isRubidiumLoaded;
+		if (!isRubidiumLoaded) {
+			return false;
+		}
+
+		if (mixinClassName.endsWith(".copyEntity.ModelPartMixin") || mixinClassName.endsWith(".copyEntity.CuboidMixin")) {
+			return !isBendyLibLoaded;
+		}
+
+		return true;
 	}
 
 	@Override