mama mia Minecraft 1.2 - 1.3.2 Seed
Seed Code: mama mia
mama mia is a wonderful seed with 2 dungeons 20 blocks away from each other.
Spawn points
X: -235 / Y: 66 / Z: 257
Locations

X: -296 / Y: 71 / Z: 124
a dungeon of zombies with one chest

X: -319 / Y: 70 / Z: 140
a dungeon of zombies with tow chests

X: -291 / Y: 60 / Z: 213
a huge cave with tons of iron and coal

X: -95 / Y: 54 / Z: 72
a huge nether castle. this nether castle is next to the portal, and it's also safe because it's not above a lava sea.
Cool I am going to try this seed
umm it depends where you build the portal...and what's the reason
of an exposed dungeon ...i will give thumbs up and try it