I'm hoping to see light bulbs added. The Light bulb could be a redstone torch surrounded by 4 glass cubes or three glass triangle. The light bulbs would be normal off and would not act as a power source. The illumination of the light bulbs should be about twice as much as a normal torch. This would be a nice way to light up your home or cavern but also allow you to turn the lights off.
The lights could be brighter then a torch. You don't have to turn them off in your house. You could have lights set up in a caver or your mob spawning ground and turn the lights on if you need to work on it.
The bulbs are one of the most widely used throughout. Obviously they are used in all residential households in each room of the house from the kitchen to the garage lighting outdoor terrace.
Light Bulbs