Commando Carbine - A unique 5.56mm Assault Carbine. Any of these will require extensive patching. Megaton Walkway - Completely breaks navmeshes in Megaton causing NPCs to teleport under Springvale, someone could fix it.
TTW itself fixes bugs in Fallout 3 and New Vegas as well, sometimes supersedes fixes in YUP which are then removed from it. Chinese - Weapon Retexture Project - WRP.
