I think this is the best way to create a Co-Op server.
- Create a .bat file in your Quake II folder. Name it anything you like.
- Edit the .bat file with WordPad. It should look like this:
quake2.exe +set dedicated 1 +exec servercoop.cfg
- Now go into your baseq2 folder. It’s in your Quake II folder.
- Create a .cfg file. Name it “servercoop.cfg”.
- Edit the .cfg file with WordPad. It should look like this: