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Simply Cave Biomes

by Herobrine011840

Simply Cave Biomes adds four new underground biomes to the Overworld, each with its own stone, ore and decorative blocks, for players who want caves with a distinct look.

ForgeNeoForgeClient and serverAll rights reserved1.20.1 – 26.3

What it does

Caves generated by the mod are found in different parts of the Overworld, and each one contains blocks not present in vanilla caves. Auroral Caves lie beneath snowy biomes, with veins of Crossite, Heterosite and Variscite that give the cave a faintly northern appearance, and ambient chimes can be heard across the whole biome. Galena Caves sit in drier areas and hold large lead deposits with veins of Galena and Minium. Jadeite Caves are shaped by snaking Jadeite and Diorite, with occasional patches of Cave Blooms. Redstone Mines form inland, below the mountains and close to the deepest layers of the world.

The mod requires EbonyLib, and its files are published for Forge and NeoForge across eight release versions, spanning 1.20.1 – 26.3. Only the Forge file for 1.20.1 and the NeoForge file for 26.3 are listed as latest. Both client and server need the mod, so it has to be installed on each side of a multiplayer game. The code and assets are covered by All rights reserved, so the mod is not open source.

Key features

  1. Four cave biomes

    Auroral Caves, Galena Caves, Jadeite Caves and Redstone Mines each generate as a separate underground biome with its own palette.

  2. Biome-specific blocks

    Dark blue, purple and mint green stones appear in Auroral Caves, a red lead ore and a rare black stone in Galena Caves, and brown stone in Redstone Mines.

  3. Redstone variants

    A redstone block lights up and emits a short pulse when powered, and a rarer variant occasionally emits the same pulse.

  4. Pointed stone blocks

    Pointed Stone and Pointed Deepslate are two common underground blocks, and they help grow more stone and deepslate in the biome.

Compatibility

Latest build for each game version and loader.

26.3Not available1.0.0
26.2Not available1.0.0
26.1.2Not available1.0.0.1
1.21.11Not available1.0.0
1.21.8Not available1.0.0
1.21.4Not available1.0.0
1.21.1Not available1.0.0
1.20.11.0.0Not available
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Required 1

EbonyLibA Worldgen library for configured features and structures
Required

How it compares

Full comparison

Subterranean Wilderness Revival adds caves for Forge and NeoForge across 1.20.1 – 1.21.1, is shared by client and server, and is licensed under the Creative Commons Attribution Non Commercial 4.0 license. Immersive Caves also targets Forge and NeoForge for 1.18.2 – 1.21.4 with a client and server environment, under All rights reserved. Both are published with other licenses than Simply Cave Biomes, which is also All rights reserved.

ModLoadersGame versionsEnvironmentUpdated
Simply Cave BiomesForge and NeoForge1.20.1 – 26.3Client and server2026-10-06
Subterranean Wilderness RevivalForge and NeoForge1.20.1 – 1.21.1Client and server2026-04-24
Immersive CavesForge and NeoForge1.18.2 – 1.21.4Client and server2025-01-18

Questions

Does Simply Cave Biomes need another mod?

Yes. EbonyLib is a required dependency, so it must be installed alongside Simply Cave Biomes for the mod to work.

Which loaders does the mod support?

Forge and NeoForge are the supported loaders. Fabric is not listed among its files.

Does the server need Simply Cave Biomes?

Yes. Installation covers the server and each player's game.

Which Minecraft versions have files?

Files exist for 1.20.1, 1.21.1, 1.21.4, 1.21.8, 1.21.11, 26.1.2, 26.2 and 26.3, and the latest Forge file is 1.0.0 for 1.20.1.

In the catalog

Simply Cave Biomes is one of 8,515 World generation mods on ModsFinder, and one of 5,058 World generation mods for Forge. 8,071 mods support Minecraft 26.3.

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What the author says

This mod requires Ebonylib version 1.1.0 and up to work! Special thanks to Stereonyx for composing this mod's amazing music tracks!
Herobrine011840, on the Modrinth page

Official listing

Owner
Herobrine011840
Published
2026-07-14
Updated on Modrinth
2026-10-06
Facts verified
2026-10-15

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