ModsFinder

The Underworld

by KenuiZ

Underworld opens a large dimension of strange terrain, where players meet new mobs and collect ores found nowhere else in the game.

FabricClient and serverAll rights reserved1.21.8 – 1.21.11

What it does

Players enter the Underworld dimension, a large space with its own mobs, biomes and ores. Some of its biomes look beautiful, some look twisted, some are almost abstract and others resemble ordinary terrain. In creative mode, the Underworld Teleporter item carries a player into the dimension and works the same way as in survival. Client and server both need the mod, and Fabric is the only loader it supports, for 1.21.8 – 1.21.11 with 1.4.1 as the latest file. It is released under All rights reserved, so it is not open source.

Key features

  1. Large strange dimension

    A dimension of wide terrain filled with mobs, biomes and ores, described by the author as covering almost any idea.

  2. Varied biomes

    Biomes range from beautiful landscapes to distorted and abstract ones, with a few ordinary ones mixed in.

  3. Underworld Teleporter

    An item that moves players into the dimension, usable in creative mode and working the same way as in survival.

Compatibility

Latest build for each game version and loader.

1.21.111.4.1
1.21.101.4.1
1.21.91.4.1
1.21.81.4.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

In the catalog

The Underworld is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 19,862 mods support Minecraft 1.21.11.

More from KenuiZ

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What the author says

Some biomes are beautiful, others are distorted, others completely abstract, others common. Mobs that, while resembling common mobs, have something different about them, which makes us wonder: are they the same mobs?
KenuiZ, on the Modrinth page

Official listing

Owner
KenuiZ
Published
2026-06-12
Updated on Modrinth
2026-07-28
Facts verified
2026-10-15

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