I could not find a good form topic to ask this question and this seemed to be the closest fit I could find. I am writing a BC IC2 crossover mod to have BC engines that run on IC2 power. I will need to make a GUI for my engines and I would like to know what is the stance on using existing art assets in addon mods. Specifically in my case may I copy the power lightning bolt from a existing GUI element in my GUI so it will match the IC2 art style. (I also am making the engine that refined iron blue, but I didn't think I needed to ask about using a color)
Could we get a official stance on using art assets from the mod in building addons for this mod?