OpenLights

This addon for OpenComputers adds a light block that you can set the color/brightness on from OpenComputers.

1.7.10 versions if you have the ColoredLight mod the light will also cast colored lighting in your world

1.12.2 builds have support for Albedo and Mirage colored lighting, be aware that they can not be used simultaneously!
 

optional OpenLights Controller Addon Mod

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