[SOLVED][1.14.4] ObjectHolder "Always Null" Warning Workaround? in Modder Support Posted Saturday at 02:59 AM 11 minutes ago, imacatlolol said: Woah... The DeferredRegister system is really cool! That's even better than anything I was expecting, thanks for bringing it to my attention! I'm assuming it won't interfere with ObjectHolder, right? From the looks of it, I simply need to initialize ObjectHolder objects with DeferredRegister#register instead of null and ObjectHolder will still take over any replacements by other mods. If you're using DeferredRegister, you don't need to use @ObjectHolder at all; the returned RegistryObject is internally registered as an ObjectHolder and as such is automatically updated with overrides.