These textures have all been replaced with real-world photograph-based equivalent textures, and you can choose 3 different resolutions to suit your PC The default game textures and bumpmaps and have a typical resolution of 512x512 pixels.
Replaces landscape/ terrain textures and bumpmaps for FALLOUT 3.
Home Fallout 3 landscape mod Terrain pack at Fallout 3 Nexus - Mods and communit