Walydes

Been trying to start making mods and come with an issue after registering a new modded entity. On the launch the game shows an error java.lang.NullPointerException: Registry Object not present I'm modding on 1.16.5 forge with geckolib for anumations and custom models. I understand the issue is because of some register entity errors but I can't figure it out completely My ModEntityTypes class is public class ModEntityTypes { private static java.util.function.Supplier<? extends EntityType<WolfPupEntity>> Supplier; public static DeferredRegister<EntityType<?>> ENTITY_TYPES = DeferredRegister.create(ForgeRegistries.ENTITIES, WalydesMod.MOD_ID); public static final RegistryObject<EntityType<WolfPupEntity>> WOLFPUP = ENTITY_TYPES.register("wolfpup", () -> EntityType.Builder.create(WolfPupEntity::new, EntityClassification.CREATURE) .size(0.8F, 0.8F) .build(new ResourceLocation(WalydesMod.MOD_ID, "wolfpup").toString())); public static void register(IEventBus eventBus) { ENTITY_TYPES.register(eventBus); } } And main class registering look like this public WalydesMod() { IEventBus eventBus = FMLJavaModLoadingContext.get().getModEventBus(); ModItems.register(eventBus); ModBlocks.register(eventBus); ModEntityTypes.register(eventBus); register(eventBus); eventBus.addListener(this::setup); // Register the enqueueIMC method for modloading eventBus.addListener(this::enqueueIMC); // Register the processIMC method for modloading eventBus.addListener(this::processIMC); // Register the doClientStuff method for modloading eventBus.addListener(this::doClientStuff); // Register ourselves for server and other game events we are interested in GeckoLib.initialize(); MinecraftForge.EVENT_BUS.register(this); RenderingRegistry.registerEntityRenderingHandler(ModEntityTypes.WOLFPUP.get(), WolfPupRenderer::new); }