https://github.com/FWGS/xash3d-fwgs https://github.com/FWGS/xash3d-fwgs https://github.com/FWGS/cs16-client https://github.com/FWGS/cs16-client (but this is cl

https://github.com/FWGS/xash3d-fwgs https://github.com/FWGS/xash3d-fwgs https://github.com/FWGS/cs16-client https://github.com/FWGS/cs16-client (but this is closed source now, I don't know exactly how they use it, maybe there is some different fork of `cs16-client`) These two are what their own references point to when you load the game.