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Minecraft 21w05b Server Hosting

Download Minecraft 21w05b

21w05b is the eighth snapshot for Java Edition 1.17, released on February 4, 2021, which fixes three bugs and make changes to the copper and its other variants' name.

Server Jar
Download Server Jar

Released

Client Jar
Download Client Jar
Exclusive Control Panel, 1-click modpack/plugin installation, unlimited switching between worlds. Start your server now!
Nodecraft

Host your own 21w05b server!

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Manual Downloads

You'll need the proper technical setup and configuration to run your own server. If you're not comfortable with this, we recommend using Nodecraft for a hassle-free experience.

If you understand and wish to proceed, you can download the jar files below.

Download Server Jar Download Client Jar