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Modrinth Modrinth · Data Pack

How to install "The Expansion"

Explore Space In Minecraft! Now with Spacesuits!

Author

VonLeipenstein

Downloads

44.5K

Last Updated

Jan 26, 2026

License

LicenseRef-All-Rights-Reserved

Minecraft Versions

1.21.11 1.20.4 1.19.4
adventure datapack game-mechanics technology transportation worldgen

Quick Install ID

#the-expansion

Install The Expansion in GDLauncher

  1. Open GDLauncher and pick (or create) the instance you want to add The Expansion to.
  2. Open the Addons tab and click Add Addons.
  3. Paste the Quick Install ID #the-expansion, select The Expansion, and click Download. GDLauncher handles dependencies and version matching automatically.
  4. Hit Play and you're done.

Before you install

Make sure your Minecraft version matches what The Expansion supports. As of the latest release, 1.21.11, 1.20.4, 1.19.4 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is The Expansion free?

Yes. The Expansion is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does The Expansion support?

The Expansion supports Minecraft 1.21.11, 1.20.4, 1.19.4. GDLauncher will automatically pick a compatible version when you install it.

Does The Expansion require Forge or Fabric?

Check the Modrinth page for The Expansion to see which mod loader it supports. GDLauncher will install the correct loader automatically once you pick the addon.

How do I install The Expansion?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #the-expansion. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made The Expansion?

The Expansion is made by VonLeipenstein. The full project lives on Modrinth (https://modrinth.com/datapack/the-expansion).

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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