Many developers use the RPG Maker engine itself to create a "debug" event that modifies variables, then save the game to "edit" the file through gameplay logic .
– Click “Load” and select your file1.rmmzsave . rpg maker save editor offline
Unlike online editors or cheat engines that require constant connection or memory scanning, let you directly modify your save files on your hard drive. This guide explains what they are, why you’d use one, and how to do it safely. Many developers use the RPG Maker engine itself
For the best "piece" of software to handle this offline: Search for a on GitHub. It combines the safety of offline processing with the ease of a graphical user interface. why you’d use one