ChromaCraft is a modification for Minecraft that adds custom keyboard lighting and effects to Razer Chroma keyboards. You can activate and deactivate the mod while playing, either using a keybind set in the controls menu, or with a special button in the interface options. This allows you to only toggle the lighting when you want it, and leave your current settings on if you do not want to use the mod.

Function and hotbar keys

While playing the game, the functional keys light up depending on your health, and change colors from red to yellow to green. When regenerating hit points, the buttons flash purple. The hotbar keys switch hue depending on the slot. If it is empty, it is highlighted in light blue, if there is an item, it is dark blue. Finally, if the slot is selected it turns white.

The Print Screen displays your hunger. It changes color depending on your hunger, and starts flashing once your meter is half-empty. The Scroll Lock key shows your bow status. It is blank if you are not drawing a bow, red if it is in the first stage, yellow in the second, and green once the bow is ready to fire.

Keyboard and numpad

The keyboard flasher red if you take damage, while the numpad shows the currently active potion effects. Number 7 is reserved for the first, number 8 the second, etc. Please note that you have the ability to change the background color to whatever you want in the settings. Alternatively, you may use an official tool called Chroma RGB.

Features

free to download and use;
compatible with modern Windows versions;
enables you to utilize Razer Chroma effects in Minecraft;
you can change the background color of any key;
it is possible to deactivate the mod while playing.