Jpgaming (Seed)

In this seed (Jpgaming) If you dig down STRAIGHT from spawn you will find some iron, coal & 6 diamonds. If you dig down 3 blocks under the birch tree, then dig forwards, you will fall into a cave. There are many land bridges and gravel beaches (which are VERY rare.) There is rough terrain which is good for a challenged or hardcore survival.

Pros and Cons

 * Lots of Diamonds at the start.
 * You can easily fall to your death.