The gold_knife_v1.zip file you have requested: Shadow of Chernobyl / Skins / Weapons / Gold Knife - 288.08kb 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:
This mod replaces the knife with a golden one.