OK so  me and my friend have been trying to make our own mods lately. when he types this ModLoader.addName(this, "Noname"); Under His Super he gets a name but when i do it under mine I don't can anyone help me. i type this in under mine. ModLoader.addName(this, "Fun Block");

If you're here you should be using Forge, not ModLoader.

 

Use LanguageRegistry.addName not ModLoader.addName. And you should probably check out this tutorial: http://www.minecraftforge.net/wiki/Category:Generic_Mod

You can also put it in your init method

 

@Init

public void Init(FMLInitializationEvent e){

    LanguageRegistry.addName(this.blockName, "Name Here");

}

If you are using Risugami's ModLoader please use this forum http://www.minecraftforum.net/topic/75440-v146-risugamis-mods-updated/