Critical

Could not save data / Failed to save level — fix world save errors

Example error line

Could not save data to /home/container/world/data/raids.dat

Cause

Your server could not save world data — such as chunks.dat or the level — because an expected file was missing. World progress may be lost.

Fix

Restart the server and check free disk space in the customer panel. If it persists, restore the world from an earlier backup via the backup feature.

Learn more

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