When I figured out how to build a roof in Minecraft I was pretty proud of myself. Then I stumbled upon the WesterosCraft, and my mind was blown. WesterosCraft is a Minecraft server dedicated to recreating the continent of Westeros from the HBO TV show Game of Thrones (adaption of the book series "A Song of Ice and Fire." The end goal is to create an RPG.
Recreating an entire continent is nothing small but every bit AMAZING.