I am trying to install the multiplayer mod, but I don't now how to get mods on simple planes. I have it on steam.
Same. xD
Just hit install page, it can be found on the mods section of the SP site. After installing, it should automatically start up SP. Enable it. Kachow, you've completed modding 101
Same. xD
Just hit install page, it can be found on the mods section of the SP site. After installing, it should automatically start up SP. Enable it. Kachow, you've completed modding 101