The call_of_pripyat_variation_mod.rar file you have requested: Call of Pripyat / Mods / COP Variation Mod - 23mb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R.: Call of Pripyat and upload any files you want to share or are missing. This is the only information we could locate:
This adds multiple skins and even a mesh or two to the factions around in C.O.P. This adds more variation to the Zone, and this will continue to expand, if anyone wants to help find high quality skins the author would be grateful.