Extended Edition is now the default.

Uses vanilla LOD as a base. If your object LOD is custom generated and you don't want to follow the patching guide then you must use this for the standalone texture atlas.

Includes three additional smoke pillars to cover the rest of the burn piles on the ground. You may find it too visually overbearing. It's a matter of taste.

Uses vanilla LOD as a base. Recommended if you don't use custom object LOD.

Uses VNV Pre-Generated LOD as a base. Recommended if you followed the VNV/TBOT LOD guide.
https://vivanewvegas.moddinglinked.com/lod.html
https://www.nexusmods.com/newvegas/mods/79358?tab=files