Finding and Looting Ocean Structures

Finding and Looting Ocean Structures

MOS adds over one hundred vanilla-style structures scattered across ocean biomes. Search the seafloor for sunken ruins, temples, and shrines, or scan the surface for shipwrecks and drifting rafts. Each structure contains hidden chests with loot from over sixty unique loot tables, offering treasures and useful materials.

Structures use only vanilla blocks and mobs, so they blend seamlessly with your world. Explore dark underwater corridors carefully—monsters may lurk inside. The mod works server-side, so you don't need to install anything on your client. If you want to adjust how often structures spawn or customize their settings, you can use datapacks to fine-tune the mod to your preference.