What about mods ?

So, I'm fairly new to PC gaming and I'm not really sure this is the place to post this.

I'm doing my first own run on this game, I've already kinda done two others bc I've played on a friend's PS4 (tbh probably already got like 60-80hrs on the game), and although it already looks incredible I kinda want to max out the experience and thanks to awesome people : mods are a thing ! But here lies the heart of the problem : - ok wow wtf there's 636373 different shit there - bro wtf wdym I got to replace files ? Am I gonna break my game and have to reinstall ? - wtf I got a nexus mods manager and it just doesn't really do shit ?

So what do you say, some of you guys gimme your best mods for the game, why they're your fav mods, and how to install em easily?

Quality of life, graphics, dumbass shit, broken shit you name it !

Ok now this sounds like AI shi but please I just want to make the game phenomenal

EDIT : I have a MSI pulse 17 b13v, I think I have a rtx4070 inside it, and 32g ram so idk if that's good for mods