Seed : -3386934493994972948
Version : Minecraft Bedrock 1.20.70

Description :
Your world spawn will be at a small island and surrounding by a very huge cold ocean ( Frozen ocean with ice peaks ) . When you walk to a flat area , you will saw a shipwreck . Pass through the ice peak on the shipwreck , you will found an ocean monument under the ice layer .

Coordinate : -76 82 503 has a small mushroom island . The coordinate I given is at a floating island of the mushroom island . That's all , wish you will like this blog :)