Hey Ankit__, there is a great thread with instructions here: https://wurstforum.net/d/537-mod-menu-with-a-little-secret
You're basically combining Wurst and another mod (e.g. ModMenu, Sodium, some minimap) into a single file, so that only the other mod will show up in ModMenu. Be warned that this takes quite a bit of effort to do and you'll have to re-do it whenever there is a new Wurst update.
Hope this helps!
