We've now released 1.18.1 release candidate 3, fixing a critical security issue.

GET THE RELEASE CANDIDATE

Release candidates are available for Minecraft: Java Edition. To install the release candidate, open up the Minecraft Launcher and enable snapshots in the "Installations" tab.

Release candidates can corrupt your world, so please make a backup and/or run them in a different folder from your main worlds.

Cross-platform server jar:

• Minecraft server jar

Report bugs here:

• Minecraft issue tracker!

Want to give feedback?

• Head over to our feedback website or come chat with us about it on the official Minecraft Discord.