
JsMacros Community Edition
JsMacros Community Edition (JsMacrosCE) is a community-maintained fork of JsMacros. Write and run client-side scripts in various languages.
⬇ Download on Modrinth

JsMacros Community Edition (JsMacrosCE)
JsMacrosCE lets you write and run client-side scripts to automate tasks and build custom tools in Minecraft. You can trigger macros, react to events, and build your own workflow in-game. You can also interact directly with the Java runtime, so your scripts can integrate tightly with the client environment when you need more power than simple commands.
Language support and extensions
JsMacrosCE supports multiple scripting languages and can be expanded through extensions:
- JavaScript (native)
- Groovy (native)
- Python (via extension)
- Soon: Lua, Ruby, and more
Links
- Source / Issues: https://github.com/JsMacrosCE/JsMacros
- Documentation: https://jsmacrosce.eastarcti.ca
- Discord: https://discord.gg/UaB82D59Fu
Why JsMacrosCE
- Community-maintained builds up to 1.21.11 (upstream currently up to 1.21.1)
- Updated player scripting API (see documentation)
- Ongoing maintenance and fixes
Fork & license (MPL-2.0)
JsMacrosCE is a fork of JsMacros by wagyourtail, distributed under MPL-2.0.
Source code is public: https://github.com/JsMacrosCE/JsMacros
Acknowledgements
JsMacrosCE builds on the work of the JsMacros project and its contributors. I bow my head to the original developer, wagyourtail, for the effort he put in.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.8
- 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.
- Ships as jsmacrosce-1.21.8-neoforge-2.0.0-2.0.0.jar — drop this file into the mods folder
- Download size: 29.4 MB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.