The weaponaddonfix.zip file you have requested: Modifications / Single Player / W to X Titles / Weapon Add-On Fix (1.0) - 90.95kb 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:
I have not include instruction to extract the gamedata folder and fix the system file or whatever it is to enable modding. I assume you can figure that out for youself.I'm very surprised this problem is still in the game. Also found that alot of This is a small set of extracted gamedata files to fix the singleplay weaponry, the weapon add-ons that work in-game do not match the intention of the developers as shown in their gamefiles, and these files fix the issue behind it.