Bitzerker
Terrarian
I'm surprised this isn't already mentioned, but it's one of my long-time wishes. Here it is: stylish light fixtures that mount to the sides of blocks, and to background walls. They could be 1x2 in size and would come in all the currently existing flavors, just as the lamps and lanterns do. Their usefulness lies in bringing light where you need it when you don't want to use plain or colored torches, rather something with style - without having to place a block in the middle of a big room to bring a lantern closer to the floor, or occupying floor space with a lamp. They exist in real-life houses too. Just another creative option which I would relish the chance to employ. How do the rest of you feel?