Seeing this castle's stone towers and gazing out across the vast ocean, it's clear to see what makes this castle so impressive and formidable. While the build does not actually have the interior designed, the exterior is still something to marvel at. Game of Throne fans will recognize this structure immediately as the former Targaryen castle Dragonstone. No Targaryen's here, just a beautifully rendered castle from Game of Thrones. With this system, there are an infinite number of possibilities of what you could create and share. This system's brilliance comes from the sheer infinite number of worlds that are possible, but also allows you to save an awesome seed should you happen to stumble upon one and to share it with others. When each world is generated, it will randomly assign a seed to that world, however, it is possible to manually assign a seed to a world by typing in a series of numbers or sometimes words. How Minecraft does this is through is a system referred to as seeds. Minecraft is known for generating infinite worlds with infinite possibilities of how these worlds actually look.