CurseForge · Minecraft mod
Chromatic
A Minecraft mod for controlling Razer Chroma keyboards
Quick answer
Which Chromatic release should I use?
Chromatic v1.2.3 targets 1.21.4, 1.21.3, 1.21.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Chromatic required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Chromatic v1.2.3 need?
Chromatic v1.2.3. Change the file and its required mods may change too.
Install Cloth Config API (Fabric/Forge/NeoForge), Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Chromatic without breaking your instance.
Built for Chromatic v1.2.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Chromatic v1.2.3. It targets 1.21.4, 1.21.3, 1.21.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Cloth Config API (Fabric/Forge/NeoForge), Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Chromatic v1.2.3. It opens that exact file at the source.
About this project
What does Chromatic add?

A Minecraft mod for controlling Razer Chroma keyboards.
Requires the Chroma Connect module of Razer Synapse.
Also requires Fabric API and Cloth Config.
Use /chromaticconfig or Mod Menu to access the config.
Features
- Displays health on the F1-F4 keys
- Displays air on the F5-F8 keys
- Displays hunger on the F9-F12 keys
- The 1-9 keys display the quantity or durability of the items in your hotbar and what slot is selected
- Fully customizable colours
Project description from CurseForge.
Pick your setup
Chromatic by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21
1 loader build1.20.6
1 loader build1.20.5
1 loader build1.20.4
1 loader build1.20.3
1 loader build1.20.2
1 loader build1.20.1
1 loader build1.20
1 loader build1.19.4
1 loader buildShowing the newest 12 of 19 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Chromatic versions and loaders
Chromatic v1.2.3
Chromatic-1.2.3.jar
2 Jan 2025
Chromatic v1.2.2
Chromatic-1.2.2.jar
28 Jul 2024
Chromatic-1.2.1.jar
30 Aug 2023
Chromatic-1.2.0.jar
12 Apr 2023
Chromatic-1.1.0.jar
24 Jul 2022
Chromatic-1.0.0.jar
22 May 2022
Looking for an older file? The official CurseForge project page is in Resources.