: For 24/7 online worlds, it is recommended to use the Valheim Dedicated Server tool (available for free in your Steam Library under "Tools"). Warning on Unofficial Downloads
Check the dropdown for "default_old" or specific version numbers. Note that Iron Gate typically only keeps the most recent major stable builds available here. download-valheim-v0-213-3-online
: Using mismatched versions can permanently corrupt your world save files. : For 24/7 online worlds, it is recommended
⚡ : If you are returning to Valheim after a long break, your old 0.213.3 world will automatically "upgrade" to the newest version once you open it. Always make a manual backup of your worlds_local folder before updating! : For 24/7 online worlds