Save game · Editor
Save game editor
Change what can be changed safely: world name, difficulty, labels, stack sizes, gas in canisters and tanks. Search, filter and delete objects. Every change is logged and can be taken back.
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Runs only in your browser
Your save is not uploaded. It is read and processed on your device; the page sends no data from it anywhere.
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Back up first
Copy the whole world folder before you put an edited file in place. Guide
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Unofficial
Not a tool by RocketWerkz. Use at your own risk. Disclaimer
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Choose a save
Runs in your browser onlySafe to edit – and why
- World name: the game uses the folder name of the world as its name. The new file gets the new name and belongs in a folder of the same name.
- Difficulty: set from the save while loading (Creative, Easy, Normal, Stationeer). Creative switches on creative mode.
- Names, quantities and gas: taken over 1:1 while loading. Gas is stored in moles, temperature as thermal energy – the editor converts that for you.