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Minecraft 21w37a Server Hosting

Download Minecraft 21w37a

21w37a is the first snapshot for Java Edition 1.18, released on September 15, 2021, which adds the contents of the previous seven experimental snapshots and brings more parity with Bedrock Edition.

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 21w37a server!

Starting at just $9.98/month!

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Spin up your own Minecraft server!

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  • Instant setup and easy management
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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