Modifying saves can occasionally corrupt files. Follow these steps to ensure a smooth process:

: Place the .bat and .jar files in your game directory and run them while having Java installed.

: Improper editing can lead to "invalid" files that crash the game. Recent community editors have added "undo/redo" functionality and improved save verification to prevent these crashes. with your current save files?

If you want the experience, download Sting's Hack v1.27 .