Update Valheim Plus after Valheim updates, when the mod author releases a new build, or when players cannot join because the modded server files are outdated.
- Open your Valheim server in the control panel.
- Click Backup Server.
- Click Mod Manager.

- Find the installed Valheim Plus entry.
- Use the available update, reinstall, or install action shown by the panel.
- Restart the server and check the logs.
If Steam Update was run after installing a modded branch, you may need to reinstall Valheim Plus so the modded files are applied again.
