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Biolith project artwork

Modrinth · Minecraft mod

Biolith

A biome placement mod focusing on configurability and consistent distribution of modded biomes

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Biolith release should I use?

Updated 9 days ago
Latest stable file 3.1.13
Game version 1.21.2
Loader NeoForge

Biolith 3.1.13 targets 1.21.2 with NeoForge. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.

Where it goes

Is Biolith required on the client, server, or both?

Do not install it on the client. It must be installed on the dedicated server.

Client Not supported
Dedicated server Required
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked server-only.

What else does Biolith 3.1.13 need?

3.1.13. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Biolith without breaking your instance.

Built for Biolith 3.1.13. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 3.1.13. It targets 1.21.2 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Do not install it on the client. It must be installed on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 3.1.13. It opens that exact file at the source.

About this project

What does Biolith add?

Biolith

Biolith is a biome placement and world surface generation server library mod focusing on configurability and consistent, immersive distribution of modded biomes. Fabric, Forge, NeoForge, and Quilt loaders are presently supported. You can see Biolith in action by trying out the Terraformers biome mods listed below:

Extent of Current Features

At this time, aside from any new things I've implemented and forgotten to update here, the following features are present:

  • From v1.2.0-alpha.1, Biolith supports all four major mod loaders!
  • From v2.0.0-alpha.1, biome placement and surface rules can be added via datapacks.
  • Place an Overworld, Nether, or End biome at a specified noise point.
  • Remove a vanilla/datapack Overworld, Nether, or End biome from all noise points.
  • Replace an Overworld, Nether, or End biome entirely or in part.
  • Add a sub-biome to an Overworld, Nether, End, or modded biome.
    • (End biome placement uses custom noise and is only available in 1.20+.)

  • Register custom surface rules.
  • Override vanilla surfaces using custom surface builders.

  • Fully compatible with TerraBlender and Fabric Biome API biomes.
  • Somewhat compatible with BClib (biome placement will be modified by BClib).
  • Can place biomes in Modern Beta worlds in 1.2.0-beta.1 (1.20.4 - 1.20.6).
  • Can place biomes in Moderner Beta worlds since 3.0.3 (1.21+).
  • Automatically prevents feature order cycle crashes since 3.0.5.

Project description from Modrinth.

Pick your setup

Biolith by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

69 available setups

Showing the newest 12 of 19 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Biolith versions and loaders

100 of 100 releases match

Looking for an older file? The official Modrinth project page is in Resources.