If progress disappears after restarts, the server is not saving cleanly. Fix storage and shutdown issues before players lose more work.
saveworld before restarting to force a save.| Cause | Fix |
|---|---|
| Forced shutdowns | Use a graceful stop and wait for save completion. |
| Disk full or slow I/O | Free space and move saves to SSD storage. |
| Antivirus locking files | Exclude the 7 Days to Die server folder. |
Saves/WorldName/GameName/
If a forced shutdown or full disk left the world unable to load at all - a corrupt region rather than a missed save - the free 7 Days to Die Region Repair tool checks every .7rg file in the Region folder, keeps the intact ones, and rebuilds a clean save that drops only the damaged chunks. Browser-only, nothing uploaded.