Colorly

Colorly adds a real-time color-grading panel to Minecraft. Four sliders control hue, saturation, brightness and contrast, and every change shows on the whole screen as it is made, so a player can preview a look before committing to it. The adjustment applies to the entire game view, not to a single block or element, and a one-click reset returns everything to a neutral state at any time.

The grading runs as a lightweight client-side shader pass over the full screen. Because it is a single pass, it adds little to rendering work. The chosen look is saved automatically and remembered between sessions, so it persists after the game restarts. Colorly is a client mod, so servers run without it and players can use it on any server.

Installation needs Fabric Loader and Fabric API. Mod Menu is optional and adds a configuration button; without it the panel opens from Options, Controls, then Colormatic, where a key can be bound to it. Files for 1.21.8 are the latest and the release builds cover 1.21 – 26.1.2, released under the MIT License. The mod is not open source.