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outln.frombelowland

by lockexiled

Below the remnants of a broken server, the outln.frombelowland mod, also known as Belowland, adds a horror-themed world generation expedition for Forge and NeoForge players.

ForgeNeoForgeClient and serverAll rights reserved1.20.1 – 1.21.1

What it does

The mod adds an exploration storyline set below the ruins of a broken server, with new dimensions, entities, items and a set of events that unfold as the world ages. Scary events begin roughly three to four days into a world, and a list of more aggressive settings is reachable through the /belowland command.

It uses GeckoLib for its animated models and includes loud noises and songs as part of its atmosphere. Multiplayer is supported but not recommended by the author. Installation covers the server and each player's game. Files are published for Forge and NeoForge across 1.20.1 and 1.21.1, with 0.2.5.4 for 1.20.1 and 0.2.5.6-neo for 1.21.1 as the latest files. The license is All rights reserved, so the code is not open source.

Key features

  1. Below-ground dimension

    A dimension beneath a broken server serves as the setting for the expedition and its story.

  2. Scheduled scary events

    Events start after a few days of play, and the /belowland command lists options that make the mod more aggressive.

  3. Custom entities and items

    New creatures and items are added, with animated models built on GeckoLib.

  4. Atmospheric sound

    Loud noises and songs play during the mod's events and scenes.

Compatibility

Latest build for each game version and loader.

No stable releases
Every published file is a beta or alpha build.
1.21.1Not available0.2.5.6-neo
1.20.10.2.5.4Not available
ReleaseBetaAlphaNot available

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

Use cases

Solo expedition

A single player can follow the storyline from the start, with events arriving over several in-game days.

Friends on a server

Groups can join a shared world together, although the author does not recommend multiplayer play.

Who it’s for: Players who want a horror-tinged exploration storyline with custom creatures and items on Forge or NeoForge. Server owners should install it on both sides, since the environment is client and server.

Questions

Does outln.frombelowland need GeckoLib?

The mod uses GeckoLib for its animated models, so GeckoLib must be installed alongside it on the same loader.

Which loader should be chosen for outln.frombelowland?

Forge and NeoForge are both supported. Files exist for 1.20.1 on Forge and for 1.21.1 on NeoForge.

Can a server run outln.frombelowland without clients installing it?

No. Servers that run it need every player to install it too.

In the catalog

outln.frombelowland is one of 8,515 World generation mods on ModsFinder, and one of 5,058 World generation mods for Forge. 32,366 mods support Minecraft 1.21.1.

Similar mods

What the author says

do not use Sodium Forks/Embeddium, it breaks most of the mod's shaders because they rewrite the way the game renders. same with optifine since it's not open source. below the remnants of a broken server you go in your own expedition find us and join your friends
lockexiled, on the Modrinth page

Official listing

Owner
lockexiled
Published
2026-05-30
Updated on Modrinth
2026-09-30
Facts verified
2026-10-15

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