Mods, Shaders & Modloaders 117,727 views

How to Install Iris Shaders & Sodium for Minecraft 1.20.4 on macos-arm64

Full tutorial on running Iris Shaders with ultra-high FPS using Sodium on Minecraft 1.20.4 for macos-arm64.

Compatibility:OS: macos-arm64•Loaders: fabric•Versions: 1.20.4
irisshaders1-20-4macos-arm64

Causes of Error & Description

Overview & Technical Requirements Iris Shaders brings modern shader support to Minecraft 1.20.4 on macos-arm64 with incredible framerates powered by Sodium.

Step-by-Step Instructions 1. **Install Iris & Sodium**: Install Iris Shaders and Sodium optimization suite for Minecraft 1.20.4. 2. **Deploy Shaderpacks**: Place shaderpack ZIP files into `.minecraft/shaderpacks` directory without extracting. 3. **Activate in Video Settings**: Open Video Settings > Shader Packs, choose your pack, and apply settings.

Troubleshooting & Common Pitfalls If you encounter black screen or shadow bugs on macos-arm64, update GPU graphics drivers and ensure Iris version matches Sodium exactly.

Step-by-Step Solutions

Install Iris & Sodium

Automated Fix
1
Install Iris & Sodium

Install Iris Shaders and Sodium optimization suite for Minecraft 1.20.4.

superlauncher://install/mod?id=iris&version=1.20.4
2
Deploy Shaderpacks

Place shaderpack ZIP files into `.minecraft/shaderpacks` directory without extracting.

3
Activate in Video Settings

Open Video Settings > Shader Packs, choose your pack, and apply settings.

Quick Repair in SuperLauncher
Execute action without manual configuration "install_mod"
Run Repair in SuperLauncher

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