beware222

Hello i have been trying to fix my mods for a year now. The problem is when i download my mod and go to the game and to the modifications section there is a green wrench beside all of my mods. And when i load them up it loads in like a minute but when i go to play it is the original version. This is not just with one mod. I have downloaded 5-10 mods and none of them have worked. One thing you should know is that i bought it from amazon and downloaded it. Please HELP