Mods, Shaders & Modloaders 53,933 views

How to Install Minecraft Forge for 1.20.2 on macos-arm64

Step-by-step guide to installing and configuring Minecraft Forge version 1.20.2 on macos-arm64.

Compatibility:OS: macos-arm64•Loaders: forge•Versions: 1.20.2
forge1-20-2macos-arm64

Causes of Error & Description

Overview & Technical Requirements Minecraft Forge 1.20.2 on macos-arm64 enables advanced gameplay modifications. Verify that `.minecraft/mods` exists and allocate at least 4GB RAM.

Step-by-Step Instructions 1. **Check Java Runtime**: Ensure compatible Java runtime for Minecraft 1.20.2 is configured in launcher settings. 2. **Install Forge Profile**: Download and configure official Forge 1.20.2 profile directly in SuperLauncher. 3. **Deploy Mod Files**: Place verified mod JARs for Forge 1.20.2 into the .minecraft/mods directory on macos-arm64.

Troubleshooting & Common Pitfalls If Minecraft crashes on startup with Exit Code 1, check `crash-reports/` to resolve duplicate mod IDs or Java version incompatibilities on macos-arm64.

Step-by-Step Solutions

Install Forge

Automated Fix
1
Check Java Runtime

Ensure compatible Java runtime for Minecraft 1.20.2 is configured in launcher settings.

java -version # Java for 1.20.2
2
Install Forge Profile

Download and configure official Forge 1.20.2 profile directly in SuperLauncher.

superlauncher://install/forge?version=1.20.2
3
Deploy Mod Files

Place verified mod JARs for Forge 1.20.2 into the .minecraft/mods directory on macos-arm64.

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

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