Minecraft Java Edition 1.21.1

It will soon be time for new snapshots, but before that: we are now releasing Minecraft 1.21.1. This is a hotfix version that addresses some critical exploits.

We highly recommend that server owners upgrade to this version. Players on Minecraft 1.21 will be able to join servers running on 1.21.1.

Changes

• Fixed critical exploits that could be used to crash servers
• Added language support for Tzotzil and Belarusian (Latin)

Get the Release

To install the Release, open up the Minecraft Launcher and click play! Make sure your Launcher is set to the "Latest Release” option.

Cross-platform server jar:

• Minecraft server jar

Report bugs here:

• Minecraft issue tracker!

Want to give feedback?

• For any feedback and suggestions, head over to the Feedback site. If you're feeling chatty, join us over at the official Minecraft Discord.