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Underground Worlds

Underground Worlds

Adds underground biomes and underground dungeons, as well as some above ground structures, in a modular and configurable way.

2.55M
426
2.55M
426

Compatibility

Minecraft: Java Edition

26.1.x
1.21.10
1.21.8
1.21.4
1.21.1
1.20.1–1.20.4
1.19.4

Platforms

Supported environments

Client and server

Links

Report issues View source Visit wiki

Tags

Creators

Details

Licensed CC-BY-NC-ND-4.0
Published 3 years ago

Underground Worlds 21.8.0

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Changelog

Ported mod to Minecraft 1.21.8

Changes

  • The Underground Tundra now contains less snow
  • The Underground Desert now also contain patches of dripstone

New additions

  • Added abandoned lodges that can rarely spawn in the Underground Tundra
  • Added a "winter armor" found in the lodges of the Underground Tundra

Cross compatibility

  • Added cross compatibility with Variants & Ventures

Dependencies

dependency-iconFriends&Foes (Forge/NeoForge)optional
dependency-iconVariants&Venturesoptional
dependency-iconCurios APIoptional

Files

undergroundworlds-forge-21.8.0.jar(642.4 KiB) Primary
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Metadata

Release channel

Release

Version number

21.8.0

Loaders

Forge

Game versions

1.21.8

Environment

Client and server, required on both

Downloads

173

Publication date

October 5, 2025 at 1:54 PM

Version ID