Underground Worlds

Mod Underground Worlds

Explore mod details and available versions

Modrinth 133 versions 2,901,911 Daily updates

Underground Worlds

Modrinth HexagonNico 133 versions 2,901,911 downloads
Developer’s note: Adds underground biomes and underground dungeons, as well as some above ground structures, in a modular and configurable way.

Underground Worlds Minecraft Mod

Underground Worlds is a Minecraft mod for Java Edition that transforms exploration beneath the surface with new underground biomes, themed dungeons, and selected structures above ground. It supports Fabric, Forge, and NeoForge on both client and server, making it suitable for a cooperative Minecraft server.

Its modular design lets you enable or disable each biome and adjust individual features through configuration files. Different areas can introduce exclusive mobs, tools, items, and exploration objectives, creating more varied survival and adventure. At BoxToPlay, we recommend it for players who want deeper world generation without losing control over their server’s atmosphere.

Available Versions

Version Minecraft Loaders Actions
Underground Worlds 3.2 - 26.2 26.2 neoforge
Underground Worlds 3.2 - 26.2 26.2 fabric
Underground Worlds 3.2 - 26.2 26.2 forge
Underground Worlds 3.2 - 26.1 26.1 - 26.1.2 neoforge
Underground Worlds 3.2 - 26.1 26.1 - 26.1.2 fabric
Underground Worlds 3.2 - 26.1 26.1 - 26.1.2 forge
Underground Worlds 3.1.3 - 26.1 26.1 - 26.1.2 neoforge
Underground Worlds 3.1.3 - 26.1 26.1 - 26.1.2 fabric
Underground Worlds 3.1.3 - 26.1 26.1 - 26.1.2 forge
Underground Worlds 3.1.2 - 26.1 26.1 - 26.1.2 neoforge

How to add Underground Worlds to your Minecraft server

1

Select your version

Select the version of Underground Worlds you want installed on your Minecraft server.

2

Check your cart

You go directly to your cart with the Minecraft plan and selected version of Underground Worlds already included. Check that everything is correct before continuing.

3

Receive your server

Wait while your Minecraft server is built and delivered. Installation of your selected Underground Worlds version starts during setup. Once it is ready, connect and have fun.

Ready to use Underground Worlds?

Create your Minecraft server and install the Underground Worlds mod with one click!

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