So this has been the wild build I have been working on for awhile. The glass roof is not finished yet since I still have to add Sea Lanterns to it. I also plan to add Glowstone to the entire surface so mobs won't spawn. I would say the wall is around 25-30 blocks high in some places and as high as 40 in others, as well as going pretty far underground. I made sure all of it is protected, obviously lol. It just about completely surrounds a jungle biome. I have yet to think of anything to build within it, which is why I'm sharing it on the forums. I would greatly appreciate any ideas of what to build, as long as it maintains a somewhat natural jungle look. I do plan on building some fairly good sized towers made of end bricks on the corners as well as some type of gate with a drawbridge of sorts, and a rail system that travels along the top of the wall. So yeah, I'd love to hear what ideas people can come up with!