YUNG's Better Ocean MonumentsMulti-level prismarine fortresses with guardian-spawning towers

Version: 4.1.2 · MC 1.21.1 · NeoForge 21.1.234 · Java 21

About

Replaces vanilla's three-room prismarine monuments with full-scale underwater fortresses. Multiple floors, guardian-spawning towers, treasure vaults with sponge stashes (more sponges than vanilla), elder guardian throne rooms. Sponge gathering is finally viable, and the structure feels worth clearing for adventure.

Getting started

No setup needed — generation triggers in worldgen. Bring exploration gear and look for the structure type the mod renames.

What you can do

Endgame goals

Worldgen mod — endgame is exploring the rare loot variants and rooms.

Integrations with other AYN mods

Tutorials & resources