Save Editor Rxdata File
These programs provide a user interface (UI) that automatically decodes the binary data into readable text and sliders.
data = nil
File.open("Data/System.rxdata", "rb") f
# use `data` in your script
Modify the save data as desired, such as:
File.binwrite("Your_Save_File_Edited.rxdata", Marshal.dump(save_data)) save editor rxdata
Disclaimer: This requires you to know the exact data structure of the game you are playing. For Pokémon Essentials, $game_party is usually index 2.
Some games encrypt or obfuscate their .rxdata files (custom RGSS scripts). Standard editors will fail to parse them unless the decryption key is known. These programs provide a user interface (UI) that
Since RXDATA is a binary format, you cannot simply open it with Notepad. You need specific tools.
When looking for a save editor, you must ensure the tool supports the specific file extension of your game: Modify the save data as desired, such as: File
| Engine | File Extension | Complexity to Edit |
| :--- | :--- | :--- |
| RPG Maker XP | .rxdata | Harder; fewer modern tools support this natively. |
| RPG Maker VX | .rvdata | Moderate; many tools available. |
| RPG Maker VX Ace | .rvdata2 | Moderate; very similar to VX but with different classes. |
| RPG Maker MV/MZ | .rpgsave | Easiest; these are actually JSON files (text-based), easily edited with notepad or online editors. |
This is the most robust method. If you have a Ruby environment installed, you can write a script to load the file, modify the objects, and dump them back.