How to install "Astrum Sky Overlay"

Install Astrum Sky Overlay in GDLauncher

1. Open GDLauncher and pick (or create) the instance you want to add Astrum Sky Overlay to.
2. Open the Addons tab and click Add Addons.
3. Paste the Quick Install ID #astrum-sky-overlay, select Astrum Sky Overlay, 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 Astrum Sky Overlay supports. As of the latest release, 1.20.4, 1.8.9 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is Astrum Sky Overlay free?

Yes. Astrum Sky Overlay is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does Astrum Sky Overlay support?

Astrum Sky Overlay supports Minecraft 1.20.4, 1.8.9. GDLauncher will automatically pick a compatible version when you install it.

Does Astrum Sky Overlay require Forge or Fabric?

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

How do I install Astrum Sky Overlay?

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

Who made Astrum Sky Overlay?

Astrum Sky Overlay is made by Ouranos. The full project lives on Modrinth (https://modrinth.com/resourcepack/astrum-sky-overlay).

Need help?

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