No Man's Sky Save Editor v4.1

An offline save editor for No Man's Sky that writes directly into a copied save profile: units, nanites, quicksilver, inventory stacks, exosuit slots and starship statistics. Multi-tool and freighter modules can be rearranged or freely added for build experiments.

It is built for creative playstyles, base builders and players returning to an old galaxy with a fresh start point. Every profile is versioned automatically before writing, and the editor reads current expedition save formats.

What's inside

• Units, nanites and quicksilver editor
• Exosuit, starship and freighter slots
• Multi-tool tech management
• Inventory stack control
• Versioned profile backups
• Expedition save support

How to install

1. Close the game and back up your save folder
2. Copy the profile into the editor workspace
3. Adjust values and write the changes
4. Return the file to the save directory and launch the game

System requirements

Windows 10/11 x64, No Man's Sky (offline save profile)