Skip to main content
MCCompanion

Multiplayer Connection Failed

Getting a "Multiplayer Connection Failed" message? This one is actually not a MCCompanion issue.

MCCompanion did its job. It successfully redirected you to the server. The error is coming from the server side, not the app.

Why does this happen?​

  • The target server is offline or overloaded
  • The server requires a different client version or a specific Minecraft edition
  • There's a network issue between the MCCompanion server and the target server

What to do​

Try a different server If it works on another server, the original one is likely just down or having issues.

Check if the server is online Most servers have a Discord or website where they post status updates. Worth a quick check before spending time troubleshooting.

Contact the server's support If the server should be online but keeps failing, reach out to them directly it's on their end.

Still failing on every server? That's unusual. Enable Debug Mode in MCCompanion and check the logs if it's happening across multiple servers it might point to a MCCompanion issue.