Originally Posted by -=*Raz0r*=-
It depends on the type of mod, hence my question.
Just run the mod from .bat file (if there is one in GameData)
Or just run the jamp.exe and go to the mods section (in-game) and load the mod from there.
Example for MBII, you can run the mod from GameData -> MB2 .bat file.
If theres not .bat file you have to go JA Menu -> Controls / Mods (If I remember?) and load the mod from