Fix for server crash in 1.0.1

Author: EmilsGithub

src/main/java/net/emilsg/clutterbestiary/ClutterBestiaryClient.java

@@ -14,6 +14,7 @@ public class ClutterBestiaryClient implements ClientModInitializer {
     @Override
     public void onInitializeClient() {
         RendererRegistration.register();
+        ModModelPredicateProvider.register();
         registerEntityModelLayers();
         registerEntityRenderers();
     }