
Modrinth · Minecraft mod
ChatTriggers
A framework for Minecraft Forge that allows for client modifications to be scripted in JavaScript
Quick answer
Which ChatTriggers release should I use?
ChatTriggers 2.2.1 targets 1.8.9 with Forge. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.
Where it goes
Is ChatTriggers required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does ChatTriggers 2.2.1 need?
2.2.1. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add ChatTriggers without breaking your instance.
Built for ChatTriggers 2.2.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.2.1. It targets 1.8.9 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.2.1. It opens that exact file at the source.
About this project
What does ChatTriggers add?

ChatTriggers is a framework for Minecraft that allows for live scripting and client modification using JavaScript.
For Users
Simply find modules you wish to use, and then import them in-game. It's as easy as that!
The 3.0.0 beta for newer versions of Minecraft is just that, a beta. There are very few modules updated to use it.
For Developers
We provide libraries, wrappers, objects and more to make your life as a modder as easy as possible. Even without the proper wrapper, you can still use exposed Minecraft methods and variables but you will need knowledge of FML mappings. The entire ChatTriggers engine is built on our custom fork of Rhino using Java 8.
Project description from Modrinth.
Pick your setup
ChatTriggers by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.2
1 loader build1.20.1
1 loader build1.19.4
1 loader build1.8.9
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
ChatTriggers versions and loaders
2.2.1
ctjs-2.2.1-1.8.9.jar
1 Apr 2025
3.0.0-beta.12_1.20.4-fabric
ctjs-3.0.0-beta.jar
11 Apr 2024
3.0.0-beta.11_1.20.4-fabric
ctjs-3.0.0-beta_1.20.4-fabric.jar
2 Jan 2024
3.0.0-beta.10_1.20.4-fabric
ctjs-3.0.0-beta_1.20.4-fabric.jar
2 Jan 2024
3.0.0-beta.9_1.20.2-fabric
ctjs-3.0.0-beta_1.20.2-fabric.jar
4 Dec 2023
3.0.0-beta.9_1.19.4-fabric
ctjs-3.0.0-beta_1.19.4-fabric.jar
4 Dec 2023
3.0.0-beta.8_1.20.2-fabric
ctjs-3.0.0-beta_1.20.2-fabric.jar
22 Oct 2023
3.0.0-beta.8_1.20.1-fabric
ctjs-3.0.0-beta_1.20.1-fabric.jar
22 Oct 2023
3.0.0-beta.8_1.19.4-fabric
ctjs-3.0.0-beta_1.19.4-fabric.jar
22 Oct 2023
3.0.0-beta.7_1.20.1-fabric
ctjs-3.0.0-beta_1.20.1-fabric.jar
10 Oct 2023
3.0.0-beta.7_1.19.4-fabric
ctjs-3.0.0-beta_1.19.4-fabric.jar
10 Oct 2023
3.0.0-beta.6_1.20.1-fabric
ctjs-3.0.0-beta_1.20.1-fabric.jar
29 Sept 2023
Looking for an older file? The official Modrinth project page is in Resources.