⏬ Importing from No Man's Sky
The way this tool interacts with No Man’s Sky is through your save file by editing the parts that contain your data for bases and corvettes.
There are many options now for tools that interact with your Save file. Here are a few examples of how to extract your base data with these tools.
Download the latest version of GoatFungus’ Save Editor here: https://github.com/goatfungus/NMSSaveEditor
Open the Save Editor and select the save file that contains the base you want to edit.
With the save selected and loaded, go to the Edit > Edit Raw JSON menu option.

In the new window you’ll see a folder tree view on the left and a blank panel on the right. From the tree view you want to navigate to the following folder.
BaseContext => PlayerStateData => PersistentPlayerBases
Expand the PersistentPlayerBases folder and you will see a series of numbers starting from 0 and going up. All these numbers refer to the bases that you have made in the game. 0 being the very first base you made. It’s likely your freighter base will be towards the top of this list too, and any corvettes will be here from the Voyagers update.
Selecting one of these numbers will refresh the right panel, and present to you the data for your base (in JSON format). You can identify the base by it’s name, by looking for the “Name” field.

Download the latest version of NomNom’s Save Editor here: https://github.com/zencq/NomNom
First you need to enable Advanced Mode after opening the save editor. This can be found in the File > Settings menu.


With this enabled - go back to the main window, select a save file, and press the Edit button on the left bar.

The tool will now refresh based on your save file and you will see various tabs at the top. From here select “Base Building”. This area will allow you to easily navigate and select your various bases and see their options.

After selecting a base, look out for the small JS icon to the right of it’s thumbnail. This will load up the JSON editor for your Save and automatically position you where the data for the base is.


Once you’ve correctly identified your base using any of these tools. You need to select the entire chunk of text that is displayed for that base. You can do this by using the Ctrl+A system hotkey.
Copy this text into your clipboard (Ctrl+C).
Now it’s time to bring it into the App, from the File menu at the top left, select “Import from NMS…”.

In the new panel that appears, paste the JSON text into the empty text box, and then press Import. From here you also have the option of whether to create a new tab for this data.

That’s it! Your base or corvette should now display in the tool.
To make edits and bring this back into the game - check out the Exporting to NMS page for more details.