I have been working on this in my spare time, Just remaking the Legend of Zelda map from the first game that was released on the Nintendo Entertainment System back in the 80's.

First I am starting off with the overworld but I will be working on every dungeon then as well. It is a slow proccess since I am making everything 4 times larger. This means that in the NES game 1 block where Link stood will be a 4x4 area in Minecraft.