Install Arc in GDLauncher
- Open GDLauncher and pick (or create) the instance you want to add Arc to.
- Open the Addons tab and click Add Addons.
- Paste the Quick Install ID
#arc-shader, select Arc, and click Download. GDLauncher handles dependencies and version matching automatically. - Hit Play and you're done.
Before you install
Make sure your Minecraft version matches what Arc supports. As of the latest release, 1.19.4, 1.18.2, 1.17.1 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.
Frequently Asked Questions
Is Arc free?
Yes. Arc is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.
What Minecraft versions does Arc support?
Arc supports Minecraft 1.19.4, 1.18.2, 1.17.1, 1.16.5. GDLauncher will automatically pick a compatible version when you install it.
Does Arc require Forge or Fabric?
Check the Modrinth page for Arc to see which mod loader it supports. GDLauncher will install the correct loader automatically once you pick the addon.
How do I install Arc?
Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #arc-shader. GDLauncher handles dependencies and the right Minecraft version automatically.
Who made Arc?
Arc is made by Null. The full project lives on Modrinth (https://modrinth.com/shader/arc-shader).
Need help?
Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.