Mods are less to do with your level as a player, more to do with how you want to change the game? I.e. Do you want it to be more balanced, do you want a better and more immersive RPG experience, do you want combat and gameplay like Assassin’s Creed or Sekiro or Elden Ring, do you want it to be slightly more sexualised or a fully featured adult / sex modded game, do you want next gen graphics, do you want bugfixes and quality of life stuff, etc etc.

So what would you like, as a starting point?