How to install "FastPBR Shader"

Install FastPBR Shader in GDLauncher

1. Open GDLauncher and pick (or create) the instance you want to add FastPBR Shader to.
2. Open the Addons tab and click Add Addons.
3. Paste the Quick Install ID #fastpbr-shader, select FastPBR Shader, 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 FastPBR Shader supports. As of the latest release, 1.21.4, 1.20.6, 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 FastPBR Shader free?

Yes. FastPBR Shader is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does FastPBR Shader support?

FastPBR Shader supports Minecraft 1.21.4, 1.20.6, 1.19.4, 1.18.2. GDLauncher will automatically pick a compatible version when you install it.

Does FastPBR Shader require Forge or Fabric?

Check the CurseForge page for FastPBR Shader to see which mod loader it supports. GDLauncher will install the correct loader automatically once you pick the addon.

How do I install FastPBR Shader?

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

Who made FastPBR Shader?

FastPBR Shader is made by RRe36. The full project lives on CurseForge (https://www.curseforge.com/minecraft/shaders/fastpbr-shader).

Need help?

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