• -137, 100, 607
• 161, 66, 1096
• -99, 80, -498
• -96, 83, -1061
• -1212, 70, -914
• -623, 56, 665
• 268, 60, 988
• -325, 90, 913
• 410, 71, 285
• 313, 92, 233

Found Chests so far:

• -127, 69, 149 - 3 Diamond Pick Axes
• 200, 79, 280 - Lots of Wool
• 47, 50, -116 - A Sapling (gag prize)
• 1323, 54, -495 -
• -574, 77, 595 -
• 271, 79, 985

This, is the location of chests. They will contain various prizes. Some good, some, you're going to hate me but, they are mostly good stuff. Even if not helpful, it's cool stuff.

There is also a Jackpot Chest. It's filled with diamonds, gold, a LOT of stuff that will get you going quickly.

"Awesome, so one of these is a jackpot chest!?" No! Not that easy!

A screenshot for that one can be found here

More clues will be coming. If you find a chest, and take the contents, please respond here so that we can mark it off and save someone the trouble. You don't have to list what is inside, just the co-ordinates of the one you found.