configs/server.jsonMake the change
- Stop the server and back up configs/server.json and existing saves.
- Record World ID, Map ID, World Size and World Seed.
- Change only the intended gameplay setting in Startup, keeping world identity unchanged for an established save.
- Start and inspect the loaded world in Console.
- Join and check a familiar location before allowing normal play to continue.
| Panel field | What to keep in mind |
|---|---|
| World ID | Selected World ID, (will be created for any new number). |
Check the result
For a deliberately new world, keep the old data and choose a separate identity only after confirming the game’s creation workflow. Do not repeatedly change IDs while diagnosing a connection problem.
Related guides
Plains of Pain server not showing up or unable to connect · Plains of Pain server settings: Startup and configuration
Documentation
Server configuration reference
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