Betrayal at Krondor Cheats

First, you need at least two stackable items and a place to store them( not a bag). Then you fill up the stash with all the items that it can hold, then remove one of them. Put one charge/unit of the item you want to duplicate into the stash. Then put one more of that same item into the stash. The game will ask 'how many'. Select the highest amount.