Ocean monuments, also known as simply monuments, are rare underwater structures found in deep oceans biome and variants. They are the only place where sponges can be found and one of the two places where prismarine can be found; the other being ocean ruins. ...

What is the rarest temple in Minecraft?

The Jungle Temple is one of the rarest naturally generated structures in Minecraft. This is mainly due to the fact that it is located in the densely wooded jungle biome, which are quite rare in their own right.

Is there anything in ocean monuments?

The Treasure Chamber of each Ocean Monument contains 8 gold blocks, hidden behind Dark Prismarine. Prismarine itself is only found in Ocean Monuments, so if you want to use it in your own buildings, you have to take it from here. Sea Lanterns are useful light sources for underwater structures.