I searched around a bit but couldn't find a topic on this. I'm making a mod for my clan (Not a map, a mod ). I know how to edit skins on a side and get it so it changes the default sides and stuff, but I was wondering what other stuff will work OK without screwing everything up on-line. Can you change stuff like models that don't have collision with other players like guns? Are any ways to change ODF stuff *coughcoughsniperhackgivingyouaaimercoughburpcough*?

I'm not sure whether it would crash the game online, but for sniper rifles, you could change
to

Yeah, I tried that lol and Gamespy wouldn't load but I think that's something different.