Once the file is decoded and open in a text editor, you will see a massive block of code representing your game state. Here are the most common values you can search for and change:
: Directly editing an RMMZ file as a text file will likely corrupt it. Always use a dedicated editor or a decoder/encoder process.
: Edit specific numerical values tracked by the game (e.g., kill counts, quest steps).
The is a community-developed tool used to modify .rmmzsave files, allowing players to manipulate in-game stats, items, and variables without manually hex editing files. While highly functional for cheating or debugging, its utility depends heavily on whether you use the web-based version or the standalone Electron application. Key Features & Functionality
Typically supports both RPG Maker MV ( .rpgsave ) and MZ ( .rmmzsave ) formats. rmmzsave editor
Inside this file rests every variable governing your game state:
: Requires downloading files; interface can look highly technical. 3. Manual Editing (JSON Formatter + Text Editor)
Modifying your save file requires finding where the game stores its data and uploading it to a compatible editor. Step 1: Locate Your Save Folder
Open your RMMZSave editor. Click "Load" or drag the .rmmzsave file into the interface. The tool will automatically handle the decryption. Once the file is decoded and open in
Before making any changes, copy your original .rmmzsave file and paste it into a separate backup folder on your desktop. If something goes wrong during the editing process, you can restore this original file to avoid losing your progress entirely. Step 3: Upload to the Editor Open your preferred online RMMZ save editor. Click the or "Upload" button. Select the .rmmzsave file you wish to modify. Step 4: Modify Game Variables
file extension is the standard save data format for RPG Maker MZ
(Technical references would include RPG Maker MZ documentation, LZ-string library docs, examples of open-source editors and GitHub projects, and community forum posts. Specific links omitted per instructions.)
Unlike older RPG Maker engines that compressed data into unreadable formats, RPG Maker MZ utilizes modern web technologies. An .rmmzsave file is essentially a structure that has been encoded into a Base64 string . This string is what keeps the file from being instantly readable in a standard text editor like Notepad. : Edit specific numerical values tracked by the game (e
Changing quest stage numbers, mini-game scores, or relationship points. $gameMap Tracks the player's current location.
If you need help identifying which switch or variable corresponds to a specific event in your RPG Maker MZ project, or if you're looking for recommendations on a dedicated save editor tool,
The exact steps vary slightly from tool to tool, but the general process is the same across all of them.