It effects the changes on a plugin level, so anything not editable via the GECK or through mesh and texture editing is not possible. Unofficial Fallout 3 Patch is an effort put forth by modder Quarn with help from others to fix a variety of bugs, mostly minor, in the game.
Gameplay Mods Unofficial Fallout 3 Patch For more details, follow the link and read the full description. The side quest lets players choose to help a dying man program his personality into a Robobrain or to assist that man's rival in sabotaging the project. It adds one new side quest and one new unmarked quest. The mod also adds some new gameplay space to an existing dungeon.
BOS Power Armor (textures changed on BOS PA).Bodies Stay (named corpses stay forever).Better Brahmin loot (more steak, skulls, and skin outfit).10.3 Fallout 2161 - Fallout Total Conversion Mod.9.6 Car Fort City! Gamesave by Daydreamdirty.7.5 19th, 20th, and 21st Century Weapons Mod.6.2 Plasma Weapon Kill Effect Optimized.