Minecraft wiki entry for Building_a_metropolis, associated text: Mythical Location: The player could recreate some location from mythology, a book or movie series, a fairy tale, or a video game. The city may need to be set in a specific biome or area such as underwater. The details from the source could be carefully added into the city to let other players feel as if they have really stepped into the recreated world. Many details may need to be imagined up by the player since most fictional sources cannot capture the full extent of details in the worlds they create.