It improves the code for the entire game. OpenJK is complicated because it's not just a mod. What you are describing is how mods are installed. Remove cgamex86.dll and uix86.dll in the japlus directory if they exist. I've seen the video but I don't read whatever language that guy was using. Originally posted by Revenant Jack:So how exactly do you install OpenJK and JA++? BAck when I used to play, you just pretty much extracted files into your gamedata\base folder, now it seems to have gotten a bit more complicated.