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How to install "PSX-Core Shader"

A PSX shader with affine texture mapping, dithering, vertex snapping and more!

Author

Dooji

Downloads

114.5K

Last Updated

Apr 30, 2026

Minecraft Versions

26.1.2 1.21.11 1.20.6 1.19.4 1.18.2 1.17.1
Fantasy Vanilla

Quick Install ID

#psx

Install PSX-Core Shader in GDLauncher

  1. Open GDLauncher and pick (or create) the instance you want to add PSX-Core Shader to.
  2. Open the Addons tab and click Add Addons.
  3. Paste the Quick Install ID #psx, select PSX-Core 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 PSX-Core 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 PSX-Core Shader free?

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

What Minecraft versions does PSX-Core Shader support?

PSX-Core 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 PSX-Core Shader require Forge or Fabric?

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

How do I install PSX-Core Shader?

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

Who made PSX-Core Shader?

PSX-Core Shader is made by Dooji. The full project lives on CurseForge (https://www.curseforge.com/minecraft/shaders/psx).

Need help?

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

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