Been doing lots of planning and work on my plot of late, and something I would love to see (esp when it gets dark in game) is the ability to build lamps, torches, a glowing orb on a stick, anything that actually gives off light. A light source in game so it actually lights up an area instead of just glows itself not having effect on the surrounding structures.
I know I can turn off the sky and make it day all the time, I know I can raise the brightness or gamma. However it does not look as cool as lights, and I would really to be able to add them to my plot. Maybe depending on the type of light be dependant on tinkerers (mechanical light source)or a scholar(glowing sphere), etc.