I found an underwater temple that was generated in a mountain in a savannah. Coordinates and Seeds in the screenshot. (Blocks removed with mcedit)
Seed: -5623614813823671498
x: -13531 y: 59 z -4901
I found an underwater temple that was generated in a mountain in a savannah. Coordinates and Seeds in the screenshot. (Blocks removed with mcedit)
Seed: -5623614813823671498
x: -13531 y: 59 z -4901
Unable to reproduce, were you using a customized world?