Leouch

Hello, I have problem with installing STEP mods using https://wiki.step-project.com/STEP:2.2.9 . Guide at some points is not clear for me(+some mods are missing on nexus), some mods have multiple download options and guide do not tell which should i download etc. any help? :) edit: And it is not rly told, can i skip core mods? i do not rly need many of them, i just want game that have bug fixes and new features so i can play skirim once again with ton of fun and no game crashes