The closed nature of this format means that users cannot natively share .nson files between different platforms. For example, a save file generated on the Nintendo Switch version of a game cannot be directly transferred to the PC or PlayStation versions without proper conversion. This is precisely why specialized save editors have become essential tools for players who wish to modify their game progress.
Web editor (Recommend) You can edit your nson on the web editor.
Supported output formats include CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB, and SQL.
Binary encoding consumes significantly less disk space, making it a favorite for mobile deployments, cross-platform PC titles, and Nintendo Switch save archives.
NomNom describes itself as "the most complete savegame editor for NMS" and is currently in beta. The features are divided into two main areas: .nson save editor
Locate your game's data folder (usually found under %USERPROFILE%/AppData/LocalLow/ on Windows or your specific console's save data management system).
For large save files, a search bar to find specific item IDs or character names quickly. Bulk Edit (Multi-Save):
Instead of grinding for resources, you can add them directly Fix bugs: If a quest breaks or an item goes missing, you can repair your save Experiment: Try different character builds without starting over from scratch Transfer saves: Move progress between different platforms (PC ↔ Nintendo Switch, for example) Backup management: Maintain multiple save states safely
What you can edit with NMSE:
A way to change the current "Playback Spot" or active script name, allowing the player to jump to any point in the story. 3. Advanced Power-User Features Search and Replace:
Always create a backup before any modifications to avoid irreversible corruption. Copy the original .nson file to a separate folder.
The key to successful save editing lies in understanding the format, using appropriate tools for specific games, and always maintaining backups of original files. While these tools operate in a legal gray area as third-party modifications, they have become an accepted part of gaming culture for many single-player experiences.
If you are using a Java-based editor, make sure Java Runtime Environment 8 is installed. The Windows EXE wrapper still needs a working Java runtime under the hood The closed nature of this format means that
In the world of gaming, few things are as frustrating as being stuck on a difficult level or having limited resources when you need them most. This is where save editors come into play, and among the more specialized formats you might encounter is the . Whether you're a dedicated modder or just a gamer looking to enhance your experience, understanding how to work with .nson save editors can open up new possibilities for customizing your gameplay.
Includes comprehensive types such as 8-bit to 64-bit integers, floating-point numbers, timestamps, and binary data. Common Uses in Gaming
Open the file in your chosen editor and locate the variables you want to change.