How to install mods and custom songs for beat saber (PC ONLY)

Hello everyone today i thought i'd show you how you can mod beat saber for custom songs, avatars ,sabers and more. this may not be the best guide out there but its the shortest and tells you exactly what to do with no compromises. I hope this guide can help beat saber players new and experienced enjoy the full potential of beat saber!
Mod assistant:
github.com/Ass...
Bsaber:
bsaber.com/
Model saber:
modelsaber.com...
About beat saber:
Beat saber is a Vr rhythm game were you slice blocks in half with light sabers (hence why its named beat saber). Beat saber is one of the most popular vr games and great cardio. Beat saber is also multiplayer so you can play with friends if you wanted too.
Buy beat saber here:
store.steampow....
Or you could buy Beat Saber here:
www.oculus.com.... (for quest)