The mechanic_fix_4.zip file you have requested: Modifications / Single Player / M to N Titles / Mechanic Fix (4.0) - 4.02kb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R.: Clear Sky and upload any files you want to share or are missing. This is the only information we could locate:
This is a simple fix for a devastating glitch that didn't allow you to turn in flash drives to the freedom mechanic if you did his night-only mission, just pop the gamedata folder into your CS directory and go! DON'T WORRY, IT WORKS WITH SA As was requested, it now breaks the dialog loop for failure of the mechanic's mission, still works without a new game, same instructions.