Call of Chernobyl is a free-play sandbox mod for S.T.A.L.K.E.R. : Call of Pripyat created by TeamEPIC. It features 32 explorable maps, reworked level design and level fixes, new original level, Trucks Cemetery, Full AI and A-Life overhaul, engine and script enhancements, Repeatable task system which bases itself on A-Life events, Customizable weather environments for every map as well as surges and psi-storms from AF3, Character creation which includes name, portrait and faction selection; Several optional modes such as Ironman mode, story mode and zombie survival mode, New achievements, rankings and reputation system, PDA leaderboard and enhanced PDA statistics, Companion system with keyboard issued commands, many optional side-features and community-made addons . Call of Chernobyl was player's choice Mod of the Year 9th place in 2015 and 1st place in 2016!
S.T.A.L.K.E.R. Weather Total Conversion
Recommended addon to complement S.W.T.C.: Enhanced Sun Effects
Since AF3 and S.W.T.C are not out of the box compatible with each other, I went through all the textures by hand and tried to pick the suitable ones for every weather cycle and time of day. I tried to select the very best from S.W.T.C.'s huge collection, but also tried to do a selection based on variety. Some skyboxes are edited to improve pre-rendered sun position and sky color.