UndergroundOcean
Modby Reoseah
Makes underground water filled caves from small rivers up to nether-like landscape
Type
Mod
CurseForge Downloads
31,786
CurseForge ID
247865
Last Updated
Aug 15, 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.
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
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Screenshots
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