Minecraft Error Code Outdated Server: How to Fix It

Easy 5-15 minutes Medium Severity Verified June 2026
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Error Code
Outdated server
Brand
Minecraft
Product Type
game
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
5-15 minutes
The Minecraft 'Outdated Server' error appears when the server you are trying to join is running an older version of Minecraft than the client (game) installed on your computer or device. This is a version mismatch — your game has been updated but the server has not caught up yet. The good news is this is almost always fixable within a few minutes by switching your game version or waiting for the server to update.
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Tools You'll Need

How to Fix Error Code Outdated server

  1. Check the Server's Required Version

  2. Open the Minecraft Launcher

  3. Create a New Installation for the Correct Version

    Do not delete your existing latest-version installation. Keep it so you can switch back easily after the server updates.

  4. Launch Minecraft Using the Correct Version Profile

  5. Attempt to Join the Server Again

  6. Use a Compatibility Mod (Optional Advanced Fix)

    Only download mods from trusted sources such as the official Modrinth or CurseForge platforms. Never run executable files from unknown websites.

  7. Contact the Server Administrator

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When to Call a Professional

This error does not require professional help. If you are the server owner and cannot update your server software due to plugin compatibility issues, consider hiring a Minecraft server administrator or consulting your server hosting provider's support team. Hosting providers such as Apex Hosting, Shockbyte, or Aternos all offer support staff who can assist with version migration.

Frequently Asked Questions

What does 'Outdated Server' mean in Minecraft?
It means the Minecraft server you are trying to join is running an older game version than the Minecraft client installed on your device. For example, your game might be on version 1.21 but the server is still running 1.20.4. The two versions cannot communicate until one of them matches the other.
Can I fix the Outdated Server error without downgrading my Minecraft?
Yes. If the server administrator installs the ViaVersion plugin (and ViaBackwards for older versions), players on newer clients can join without downgrading. However, this requires the server owner to make the change — you cannot do it from the client side alone.
Will downgrading my Minecraft version break my worlds or data?
Downgrading does not delete your existing worlds or data. Your world files stay intact. However, you should avoid loading a world that was created or last saved in a newer version with an older game version, as this can cause chunk corruption. Always back up your worlds before switching versions.
How do I find out what version a Minecraft server is running?
In the Minecraft Launcher multiplayer menu, hover over or look beneath the server entry — Minecraft often displays the server's version in gray text when a connection fails. You can also check the server's official website, Discord server, or ask an admin directly.
Why do Minecraft servers take so long to update after a new version releases?
Most Minecraft servers run plugins or mods (such as those built on Spigot, Paper, or Forge) that need to be individually updated by their developers before the server owner can safely upgrade. Updating too quickly can break gameplay features or cause crashes, so many admins wait until their full plugin stack is compatible with the new version.

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