robinhood is a 1.2.5 minecraft seed and it really lives up to its name. You spawn in a huge jungle…or maybe its sherwood forest? If you head out of the jungle there is a village at X: 8 Z: 206
If you continue to explore in the desert there is a dungeon just below the surface, dig at X: -191 Z: -55 to find it.
Very nearby the first village in the same desert biome is a second village with the coordinates X: -338 Z: 120, there is a blacksmiths chest with 10 obsidian blocks in it. Just behind the village is a surface dungeon with two chests in it.