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.
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.
Technical
- Minecraft: 1.20.4
- Fabric Loader: 0.15.7+
- Fabric API: 0.91.2+1.20.4
- Java: 21+
Setup
- Install Fabric Loader and Fabric API.
- Download the JAR from the Files section.
- Place it in your
modsfolder. - Launch Minecraft and press Right Shift to configure Looper.
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.
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.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as mc-looper-1.20.4-1.0.2.jar — drop this file into the mods folder
- Download size: 80 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.