Today I decided I would finally make custom sounds for my Left 4 Dead campaign. So I copied and edited some sounds and wrote the server.cs, description.txt and namecheck.txt files. I then compressed it and put it in my add-ons folder. When I open my game to test it, the pack does not show up in the add on list. Could someone check my work to see if I messed something up?
Figured it out!
