This was going to be a 72 block high lighthouse, but I had to compromise because of the lack of sky space, so I put a gold cone on top of it. It is 54 blocks high altogether, the cone is 22 blocks high. There are 9 floors and a water elevator that will take you to the top if you don't want to fly. It is in world Cool133. I was gonna add a moat but in order to do that I would have to destroy part of the builds around me, and that's a no-no.