Ocean Monument Seeds for Bedrock only. All seeds have been updated to 1.16 (Nether Update).
Ocean Monument is a large Generated Structure made of Prismarine and Prismarine Bricks. It is home to many Guardians and 3 Elder Guardians. Inside the building, there are 8 Golden Blocks protected by the Guardians and Elder Guardians. Ocean Monument generates in the Deep Ocean (the floor is made of Gravel).
The Ocean Explorer Map is a Map player can buy from the Cartographer. That map can be used to find the Ocean Monument.