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Minecraft 21w05a Server Hosting

Download Minecraft 21w05a

21w05a is the seventh snapshot for Java Edition 1.17, released on February 3, 2021, which adds lush cave related features and fixes bugs.

Server Jar
Download Server Jar

Released

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

Host your own 21w05a server!

Starting at just $9.98/month!

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Spin up your own Minecraft server!

Get online quicker with Nodecraft's Minecraft server hosting.

  • Instant setup and easy management
  • No technical knowledge required
  • Top-notch human support

Use code MCVERSIONS at checkout for up to 30% off your first purchase!

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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.