The stalker_origins.zip file you have requested: Modifications / Single Player / S to T Titles / STALKER Origins - 6.06mb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R. Shadow of Chernobyl and upload any files you want to share or are missing. This is the only information we could locate:
-----INTORODUCTION-----I've been through all the stalker files on offer, and have been disappointed by the number of mods that give something great to the game, like improved a.i and weapons repairs, only to also include things like traders owning This mod changes many aspects of the game. It attempts in improve the AI, and gives you more of a "fighting to live" feel in the game.