A ruin that is deep underwater.The ruins is great with wonderful treasures though will need the water breathe potion.The underwater ruins have a chest from iron to diamonds.If you do not have the waterbreathe potion or waterbreathe helmet,you will drown once you try to get back up.The ruins is made out of smoothstone bricks and mossy stone bricks.The chest consist of 0-3 diamond,0-5 gold and 0-10 iron.The Atlantic ruins is rare because finding a large body of water with deep depth it makes it rare.
Atlantic ruins