On another of my Minecraftian explorations, and looking for an island to call /home, I found a nice island, with a nice view of the sea, and also a view of a huge temple/Parthenon-like structure. My curiosity got the best of me, and I checked it out. Apparently, it was called Penn Station, as it said "You have entered Penn Station" or something like that. Very later, I saw a few mods hanging around a sea of treasure chests (not literally). I am still curious as to what it is and why it's there. You can reach it at /home Arsenic_Shark.
