Steve mines into a chasm where the people of Skaivark prepare for battle against the God Aquilo at Aidrian's Outpost. The sea monster Alda lurks in their river, and Aquilo's Void opens up in the world, threatening to swallow the city- the last successful underground city that hasn't been wiped out by Aquilo. But when Steve finds his way in there is new hope for the People- Steve is the son of Notch, creator of Minecraftia! Will evil prevail or can Steve save the City?