Clear Sky Complete is a part of the Complete mod collection, which is a series of modifications created by professional artists dedicated to enhancing the S.T.A.L.K.E.R. games. The Complete mods focus on improving the original game’s graphics, sound, and atmosphere, while preserving its core elements. Built upon the success of STALKER Complete 2009 (which was downloaded well over 200,000 times), this entry in the Complete collection continues the tradition of aesthetically updating the game without changing the original story or gameplay. Fans can expect a polished and pure Zone experience designed around the most graphically demanding title of the S.T.A.L.K.E.R series - S.T.A.L.K.E.R. Clear Sky.
I haven't even had a chance to play any other mods for Clear Sky yet. I fell in love with the Complete mod with Shadow of Chernobyl and had to download it for Clear Sky and Call of Pripyat as well, these mods are by far the best I've played (for SHoC anyway) I really do like the option to change time speed, thats something I'd like to see in any mod