Seed Name (cut and paste to avoid errors): -8042471896278289475
Tested on Minecraft 1.5.2
This Minecraft Seed spawns you in a plains biome with a half dozen cows nearby. Also, next to the spawn point is a decent cave system which will make gathering some ores very easy at the start. So grab some coal and iron ores and lets move on. (X: 11, Z: 133 for a dozen surface coal ores…torch time!)
There is a small NPC town at X: 83 Z: -154. It comes complete with a blacksmith and several farm animals (cows, sheep) nearby. It is in the plains with a jungle biome near. There is a ravine really close to here at X: -15 Z: -232. In a cave near the bottom of the crevice is an abandoned mineshaft and in there are several surface diamonds at X: -1 Y: 14 Z: -165. If you keep exploring you will find 2 more diamonds at X: 26 Y: 13 Z: -165
There is an absolutely ridiculous ravine that you MUST go check out. Its double wide with a lava floor. Surface diamonds all over the place and an abandoned mineshaft. X: -683 Y: 17 Z: -199. There is a stronghold connected to the abandoned mineshaft, if you have the coordinates for it leave them in the comments. Check out the video:
There is also a Jungle Temple (X: 878 Y: 78 Z: -384) and Desert Temple.
Its been a while since I posted a good mushroom biome world. This one is nice because you spawn in it, so no need to walk a long distance. Of course you have a food source right there.
Looking at the world map there is not much nearby, if you want to go for a swim there is a jungle temple/village/stronghold not too far away. The highlight here though is the spawn point. The jungle temple (emerald in the chest) is at X: 230 Z: -665 and there is a ravine nearby.
There is not much else to say about this one. Here are some screenshots.