09-20-2011, 02:30 PM
Yes, I guess so. But you mustn't use the old skybox, too low quality.
But I did find some more skyboxes on the forum that might be interesting (just try and see how it looks, you never know) :
http://forums.xonotic.org/showthread.php?tid=1990
http://forums.xonotic.org/showthread.php?tid=1959
http://forums.xonotic.org/showthread.php?tid=1090
http://forums.xonotic.org/showthread.php?tid=23
But I did find some more skyboxes on the forum that might be interesting (just try and see how it looks, you never know) :
http://forums.xonotic.org/showthread.php?tid=1990
http://forums.xonotic.org/showthread.php?tid=1959
http://forums.xonotic.org/showthread.php?tid=1090
http://forums.xonotic.org/showthread.php?tid=23