-26749372
A nice seed with a unique spawn point near a massive rift and some hidden surprises including a large abandoned mine and a stronghold which houses a library. Tweet
1718232727
This biome has a good spawn point to get you started with plenty of trees and a small cave just next to the spawn which can supply stone and ores. The seed itself has some nice large biomes which all house numerous above ground cave entrances. Tweet
2712
Spawn right next to a deep and winding cave system. This spawn point is an excellent starting area to gather resources such as wood, iron, coal and if you explore the cave further you may just find something special. Tweet
376493647
A good biome mix right at the spawn point and an excellent opportunity for exploration in the form of a giant rift only a short distance from the spawn. This seed also contains a stronghold. Tweet
67682
A seed which has a lot of good caves as well as a resource filled spawn point. Searching a short distance underground will reward you with plenty of ores and a good supply of gold and diamonds. A nice mixture of biomes near the spawn point mean the player is well set up for survival. […]
-1809327729
Spawn in a snowy taiga biome which is full of huge underground cave systems. These caves contain a wealth of ores and precious resources such as gold. An abandoned mineshaft can also be discovered very close to the spawn point. Tweet
526906504
You spawn in a snowy taiga biome which is littered with cave systems. There is a deep underground cave system near the spawn point which leads into an abandoned mine. Tweet


spawncows=false
I'm not even sure what to make of this. There's cows everywhere, random structures, jungles, and all kinds of weird stuff. Creative mode is definitely recommended, because flying makes it much easier to explore everything there is to see. Tweet