MC Looper

MC Looper is a Fabric automation mod for Minecraft 1.20.4 that brings Tasker-style scripting into the game.
Build loops made of actions and conditions that run when triggers fire.

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Features

• Loop automation — workflows built from blocks, run top to bottom.
• Chat parsing — detect messages with regex and extract values.
• GUI clicking — automatically interact with GUI items by ID or name.
• HTTP requests — send POST data to external servers or webhooks.
• Variables — store, modify, and reuse captured values.
• Configuration — in-game UI (Right Shift) and JSON support.

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Technical

• Minecraft: 1.20.4
• Fabric Loader: 0.15.7+
• Fabric API: 0.91.2+1.20.4
• Java: 21+

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Setup

1. Install Fabric Loader and Fabric API.
2. Download the JAR from the Files section.
3. Place it in your mods folder.
4. Launch Minecraft and press Right Shift to configure Looper.

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Hotfix

v1.0.1 changes:

• Guarded clipboard access for restricted environments.
• Fallback export to Fabric config directory when clipboard unavailable.
• Exported file paths are now clickable in chat.
• Improved error messages and logging.

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Notes

• Regex is powerful but may be confusing at first — examples are included.
• Check your server’s rules before using automation.
• Feedback and feature requests are welcome on GitHub.