
Modrinth · Minecraft mod
Colorizer
A simple utility mod to change different colored items in your hotbar into another color in creative mode.
Quick answer
Which Colorizer release should I use?
Colorizer 0.2.1 targets 1.21.8 with Fabric. It must be installed on the client. Do not install it on the dedicated server. All 2 required mods have matching files.
Where it goes
Is Colorizer 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 Colorizer 0.2.1 need?
0.2.1. Change the file and its required mods may change too.
Install Fabric API, Cloth Config API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Colorizer without breaking your instance.
Built for Colorizer 0.2.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 0.2.1. It targets 1.21.8 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API, Cloth Config API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 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 0.2.1. It opens that exact file at the source.
About this project
What does Colorizer add?
A simple utility mod to change different colored items in your hotbar into another color in creative mode. This could be useful for e.g. building complex redstone projects or large builds.
To use this mod, hold down the "open selector" keybind (default Z on QWERTY) and use the scrollwheel to change the color. Release the key to change your hotbar.
Project description from Modrinth.
Pick your setup
Colorizer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.8
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Colorizer versions and loaders
0.2.1
colorizer-0.2.1.jar
8 Sept 2026
0.2.0
colorizer-0.2.0.jar
8 Sept 2026
0.1.1
colorizer-0.1.1.jar
26 Jul 2026
Looking for an older file? The official Modrinth project page is in Resources.