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How to install "ONWARD Shader"

a fork of Lethal Shaders which is present in my modpack, ONWARD.

Author

skelsmc

Downloads

874

Last Updated

Apr 25, 2026

License

GPL-3.0-or-later

Minecraft Versions

26.1.2 1.21.11 1.20.6 1.19.4 1.18.2 1.17.1
cartoon iris medium optifine reflections screenshot shadows

Quick Install ID

#onward-shader

Install ONWARD Shader in GDLauncher

  1. Open GDLauncher and pick (or create) the instance you want to add ONWARD Shader to.
  2. Open the Addons tab and click Add Addons.
  3. Paste the Quick Install ID #onward-shader, select ONWARD 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 ONWARD Shader supports. As of the latest release, 26.1.2, 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 ONWARD Shader free?

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

What Minecraft versions does ONWARD Shader support?

ONWARD Shader supports Minecraft 26.1.2, 1.21.11, 1.20.6, 1.19.4, 1.18.2, 1.17.1. GDLauncher will automatically pick a compatible version when you install it.

Does ONWARD Shader require Forge or Fabric?

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

How do I install ONWARD Shader?

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

Who made ONWARD Shader?

ONWARD Shader is made by skelsmc. The full project lives on Modrinth (https://modrinth.com/shader/onward-shader).

Need help?

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

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