Fallout 4 To New Vegas: How To Backport Assets

After 8 hours of editing, here it is!
Although I state in the intro I would cover custom collision, I forgot to do so, sorry, heres a guide I wrote that covers it through: www.nexusmods....
Programs:
Bethesda Archive Extractor: www.nexusmods....
Nifskope: github.com/eck...
Photoshop: www.adobe.com/...
Photoshop DDS plugin (Had to use wayback to find it, safe to use): web.archive.or...
Blender 3.6: www.blender.or...
Blender PyNifly github.com/Bad...
Improved Console NVSE: www.nexusmods....