Automatically back up your Valheim character and world saves
If you're hosting your own dedicated server on Windows, also check out Valheim Server Warden: https://github.com/Razzmatazzz/ValheimServerWarden
Download the latest .exe from the Releases page: https://github.com/Razzmatazzz/ValheimSaveShield/releases
For an explanation of the interface, check out the wiki: https://github.com/Razzmatazzz/ValheimSaveShield/wiki
Requires .NET Framework 4.7.2 Runtime. Download here: https://dotnet.microsoft.com/download/dotnet-framework/net472