Hey there,

how can I detect another mod that's also installed into Minecraft? I would like to detect the mod by it's modid when my mod is first loaded. 

My goal with this would be to only register my mod-specific items only when the mod I'm trying to detect isn't installed.

public MyMod() 
{ 
  FMLJavaModLoadingContext.get().getModEventBus().addListener(this::setup); 
  FMLJavaModLoadingContext.get().getModEventBus().addListener(this::doClientStuff); 
  IEventBus bus = FMLJavaModLoadingContext.get().getModEventBus();

  if (!ModIsInstalled("modid"))
  {
    RegistryHandler.init();
  }
}

 

UPDATE:

 

I found out how to do it:

ModList.get().isLoaded("modid")

Similar question was asked few days ago [1.19] Hide items if another mod isn't loaded.

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