How to install "Event Horizon"

Install Event Horizon in GDLauncher

1. Open GDLauncher and pick (or create) the instance you want to add Event Horizon to.
2. Open the Addons tab and click Add Addons.
3. Paste the Quick Install ID #event-horizon-shader, select Event Horizon, 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 Event Horizon supports. As of the latest release, 26.1, 1.21.11, 1.20.6 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is Event Horizon free?

Yes. Event Horizon is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does Event Horizon support?

Event Horizon supports Minecraft 26.1, 1.21.11, 1.20.6. GDLauncher will automatically pick a compatible version when you install it.

Does Event Horizon require Forge or Fabric?

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

How do I install Event Horizon?

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

Who made Event Horizon?

Event Horizon is made by Stepan1411_Studio. The full project lives on Modrinth (https://modrinth.com/shader/event-horizon-shader).

Need help?

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