← Back to DatabaseHow to Fix Exit Code 31
Topic: Minecraft Java Edition Exit Codes | Status: Updated
What is this error?
Exit Code 31 in Minecraft Java Edition typically indicates a problem with the game failing to launch or connect to the server. This error can stem from various issues, including corrupted game files, improper configurations, or system compatibility problems.
How to Fix It
- Verify Java Version: Ensure you have the correct version of Java installed. Minecraft Java Edition requires the latest Java version compatible with your system.
- Update Minecraft: Make sure that your Minecraft launcher is up-to-date. Open the launcher and check for any available updates to the game.
- Check for Corrupted Files: Run the Minecraft launcher and navigate to the "Installations" tab. Select your installation, then click on "More Options" and choose "Repair" to fix any corrupted files.
- Adjust JVM Arguments: In the same "Installations" tab, check the JVM Arguments setting. Remove any unnecessary arguments or increase the allocated RAM if you have sufficient system resources.
- Reinstall Minecraft: If the issue persists, consider uninstalling and then reinstalling Minecraft. This action will refresh all game files and settings.
- Check Firewall and Antivirus: Ensure that your firewall or antivirus program isn’t blocking Minecraft. Add exceptions for both the Minecraft launcher and the game’s executable.
- Update Graphics Drivers: Outdated graphics drivers can cause compatibility issues. Update your drivers to the latest version available from your hardware manufacturer's website.
- Consult the Community: If none of the above steps work, reach out to the Minecraft community forums or support for additional assistance. Provide details on your system configuration and any error messages.
Disclaimer: This is an educational guide. We are not responsible for data loss. Always backup your system.
