I was just messing around the other day with world edit, and I stumbled across a cool block to use in builds, //set 175. If you don't know what this is already, this is the stem of a sunflower. And It got me thinking. What can I use this unusual block for? Then it hit me. Sunflower lamps. If you stack the 175 block and put glowstone on stop, it's a unique lamp design. It can't be used in many scenarios, but it's a cool thing to try out sometimes!
