Cheat - Item Duplication (Post-S.I. Patch)
Use this cheat to duplicate if you don't want to look up the item code. To duplicate items after downloading Shivering Isles expansion pack do the following:
1. Equip a Scroll that you have multiple of (for example, Minor Heal Other x10). If you have ten scrolls you will get ten items.
2. Swing a weapon, and before the animation is over go to your inventory.
3. Click on the scroll twice. (you won't get a message)
4. Drop the item you want to be duplicated. Note: you can only duplicate things that you have less than the amount of scrolls you equipped. So for example with ten scrolls, you cannot duplicate a potion where you have eleven bottles of. To get around this just drop a few of the items you want to duplicate before you start this glitch so you have fewer items than the amount of scrolls that you have.