KS Biomes

KS Biomes

This datapack/mod adds 6 new biomes to minecraft !

by
1.3K Downloads
datapackfabricforgeneoforgequiltadventureworldgen
Rent Server with this Mod

Screenshots

The Calcite Cliff
The Fungal Cavern
The Coral Graveyard
The Burning Dark
The Frozen Dark
huge fungal cavern

About this Mod

This datapack add 6 new biomes to minecraft (more are planned) :

  • The Calcite Cliff

This biome will appear when a cliff is above an ocean, making this amazing looking calcite cliff.
calcite cliff

  • The Coral Graveyard

This rare biome is a variation of the warm ocean, it will generate a dying coral reef, with only a few blocks of living coral left.
coral graveyard

  • The Prismarine Forest

This (also) rare biome will only generate in deep cold oceans, especially near mushroom islands, you can recognise it by the strange shapes made of prismarine, almost like it was something... alive ? You can easily spot it from the surface due to prismarine trees sometimes generating a sea lantern at the center of their roots.
prismarine forest

  • The Fungal Cavern

Generating where the humidity is high, this new biome is very common in the underground, the ground is covered by mycelium and mushrooms, some of them have grown into huge mushrooms that can emit light.
Due to the light of the mushrooms, this biome is safer than most of the underground.
Also mycelium won't generate when ores are placed, so this biome is perfectly viable for cave mining.
fungal cavern

  • The Burning Dark

The first variation of the deep dark, this deadly biome have a lot of magma patches, but is really rare, this biome only generate where deep dark would have generated so it won't add more overall sculk to the underground.
burning dark

  • The Frozen Dark

The second variation of the deep dark, this biome is filled with ice, replacing deepslate everywhere, and like the burning dark, this biome only generate where deep dark would have generated so it won't add more overall sculk to the underground.
frozen dark

If you have any issue/question, contact me on discord! (@nugrevan) : https://discord.gg/SxarRKTw8k, any feedback will be greatly appreciated, thanks !

Available Versions

KS Biomes for Minecraft 26.1release
MC 26.1, 26.1.1, 26.1.2fabric, forge, neoforge, quilt
March 24, 2026
KS Biomes for Minecraft 26.1release
MC 26.1, 26.1.1, 26.1.2datapack
March 24, 2026
KS Biomes - minecraft 1.21.11release
MC 1.21.11fabric, forge, neoforge, quilt
January 8, 2026
KS Biomes - minecraft 1.21.11release
MC 1.21.11datapack
January 8, 2026

How to Install KS Biomes on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.1.2).

3

Install Mod

Open the mod browser in the dashboard and search for "KS Biomes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+1 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

KS Biomes server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is KS Biomes compatible with datapack and fabric and forge and neoforge and quilt?

KS Biomes officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with KS Biomes – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if KS Biomes consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install KS Biomes with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

26.1.226.1.126.11.21.11