Browse through the extracted files and look for the subfolder with three letter names, for instance, BFX, and move it into the addon folder.Extract the mod archive to a location of your choice.To install the actual mods once you have the Star Wars Battlefront 2 Mod loader up and running Add launch parameters in settings or from within steam (this is optional).Extract the archive and put all files in the Battlefront II mod loader folder inside the gamedata file.
After you have downloaded the mod loader.