Most of these mods will be installed via the Nexus Mod Manager, an excellent tool used for managing and installing/removing the various mods that can be added to the game. The primary method for installing mods to Fallout 3 is via the Nexus Mods community, which boasts a massive library of gameplay mods, graphical overhauls and user-created content. Always be sure to verify that your mod sources are trustworthy and that you can keep track of each and every file you install, in case you need to remove it later. NOTE: Installing mods often involves tampering with core game files.
