These mods are compatible with one another in the sense that it will not cause or do harm to one another. How To Install Mods On Star Wars Battlefront 2 How To Install Mods On Star Wars Battlefront 2.Another Top 10 Star Wars Battlefront II Mods - Duration: 18:49. How to Install Star Wars Battlefront II Maps, Mods and the v1.3 patch - Duration. Installing Battlefront 2 Classic Mods: (if previous attempts at modding) delete the game and reinstall fresh. Symantec endpoint protection firewall driver is not loaded. If you install anything out of order, your game may not work properly.