Cobb considers himself a simple farmer and, until recently, a bit of a loner. He's content to mind his crops, gather resources, and be left alone. But fate has more in store for Cobb than intercepting the wayward villagers who replace his carrots with potatoes!

When a mysterious treasure map captures the imagination of Cobb's young friend Rochelle, she tries to inspire his adventurous side. But when Cobb refuses to join her, Rochelle decides to follow the map all on her own—leaving Cobb a copy in case he changes his mind. Sure enough, Cobb is thrust into action when his adventure-obsessed brother, Flint, points out that the map leads straight through an area so dense with hostile mobs that even he (brave and strong as he is) avoids it. The threat of danger to their friend Rochelle propels them on a journey across biomes unknown, filled with grand surprises they'll never forget.