UndergroundOcean
Modby Reoseah
Makes underground water filled caves from small rivers up to nether-like landscape
Type
Mod
CurseForge Downloads
31,729
CurseForge ID
247865
Last Updated
Jul 17, 2026
Description
Decorative world generation mod that adds large, partially filled by water caves to any dimension.
With default configuration it adds to normal world pretty shallow, but very wide empty spaces at about 18-26 world height and water level at 22.
Many options are configurable, allowing up to Nether-like landscape under your world.
Screenshots
Similar Mods
Better Night Vision
Allows slight customization of the night vision effect, such as disabling it entirely and changing the warning flashing...
Multipart Machines: Cooking
Adds multiblock kitchen, new food crafting system and 84 types of food.
Stamina
Add stamina to sprinting and swimming based off your current health
UnknownLibs
Adds some shared code for most of my mods
Exposure Knowlogy
Knowlogy Book extension for Exposure mod
Railway Depot Worker
Fixes issues left in old versions of Railcraft
