Underground Ocean

Generates ocean in the caves, with Hermit, Monkey Queen, Waterlogged, Crab King, Shark Boi, and Pirate Raids. Four options for treating land bridges, from the "Land Bridges" option, which leaves it vanilla, to the "Archipelago", which pushes the fragmentation to the extreme, and which I personally really like for the atmosphere and that feeling of navigating flooded underground caverns. The "Some Bridges" and the "No Bridges" are the middle options. See the screenshots on the mod page for these four options. Option to not generate the Hermit Island. Remember to review the world settings and the worldgen settings! You'll find the ocean items added. UPDATE NOTES - You will now also find the Terrarium on the Abandoned Boat setpiece. Be careful though, these guys won't despawn in the Caves so you'll be fighting them in one single battle