Minecraft Connection Refused Error: How to Fix It

Easy 5-15 minutes Medium Severity Verified June 2026
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Error Code
Connection Refused
Brand
Minecraft
Product Type
game
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
5-15 minutes
The Minecraft Connection Refused error occurs when your game cannot connect to a multiplayer server. This typically happens when the server is offline, you're using an incorrect IP address, or there are network connectivity issues blocking the connection.
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Tools You'll Need

How to Fix Error Code Connection Refused

  1. Verify the server IP address

  2. Check server status

  3. Test your internet connection

  4. Restart Minecraft completely

  5. Check firewall and antivirus settings

    Only disable security software temporarily for testing. Always re-enable protection after troubleshooting.

  6. Restart your router and modem

    Restarting your network equipment will temporarily disconnect all devices from the internet.

  7. Try connecting via direct IP

  8. Check Minecraft version compatibility

  9. Flush DNS and reset network

    You'll temporarily lose internet connection during the network reset process.
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When to Call a Professional

If the error persists after trying all steps and you can't connect to any Minecraft servers, contact your internet service provider to check for network issues or port blocking. If only one specific server isn't working, contact that server's administrators for support.

Frequently Asked Questions

What does Connection Refused mean in Minecraft?
Connection Refused means your Minecraft client cannot establish a connection to the server. This usually happens when the server is offline, the IP address is wrong, or your network is blocking the connection.
Why can't I connect to Minecraft servers but my internet works?
Your firewall, antivirus software, or router settings might be blocking Minecraft's connection. Try temporarily disabling security software or adding Minecraft as a firewall exception.
How do I know if a Minecraft server is down?
Check the server's website, Discord, or social media for status updates. You can also use server status checkers like mcsrvstat.us to see if the server is responding to connections.
Can outdated Minecraft versions cause Connection Refused errors?
Yes, if your Minecraft version doesn't match the server's required version, you'll get connection errors. Check the server's website for the correct version and switch to it in your launcher.
What ports does Minecraft use for multiplayer?
Minecraft typically uses port 25565 for multiplayer connections. If you're having persistent connection issues, ask your network administrator to ensure this port isn't blocked.

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