How to view your coordinates: Just press F3 on your keyboard.
Each seed will have..
So without further adieu,
Features: Jungle Temple with 4 diamond and gold, unexplored abandoned mineshaft
Coordinates: x: -219 y: 70 z: -452 ([ Jungle Temple ])
Items: The first chest is down the stairs past some tripwires. The second is accessible only by digging behind the lever in the middle of the 3 levers to the right at the end of the stairs.
Coordinates: x: 618 y: 27 z: 748 ([ Abandoned Mineshaft ])
Items: Look behind you, there's a chest. Also another at 628 27 757
The mineshaft also continues above you. The rest is up to you. .
Features: Several mushroom biomes await.
Coordinates: teleport to 145 70 274 , then look around you.
Items: Mushroom cows!
Features: Extremely easy desert temple with amazing riches, right near the spawn, weird biomes
Items: Emeralds, diamonds, gold and more.
Coordinates: 36, 66, 153 (or try and find it yourself. move around a bit and you'll see it no problem.)
Coordinates(weird biomes): 8, 117, 476
Where I found it: Found it on my own. =D
THIS ONE IS WORTH A LOOK!!
Features: Monster Spawner and Chest in the middle of the desert
Items: Gunpowder, 11 string, saddle and 2 buckets
Coordinates: x: 200 z: 500 (spawner+chest) x:272 z:490 (weird thing full of water)
READ THIS PART!To find the chest and monster spawner, CAREFULLY dig up the first layer of sand, and carefully dig around there. You're sure to find the stuff.
Seed: 99999999999999999999999999999999 (ENABLE LARGE BIOMES)
Features: Spawns you directly on top of a jungle temple!
Instant village, thanks to some1epic123 for this seed!
Features: Look directly in front of you; you'll see a village!
Features: A desert temple in the middle of the jungle.
Coordinates: (x z) 858, 586