Biome Replacer

⭐ ⭐ (366 endorsements) 📥 5.2M downloads 📌 v3.1-newt-fabric 📅 9/6/2023
🟡 Updated this year

By werdei · fabric

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 6/18/2026 📅 Created: 9/6/2023
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.0% endorsement rate
  • 🏆 #320 of 1284 fabric mods in this game by downloads

📋 About This Mod

<div align="center"> <img src="https://cdn.modrinth.com/data/cached_images/49140522c0371f3ef71e14ad161300767b1fbc80_0.webp" alt="Biome Replacer Banner"> </div> <div align="center"> <a href="https://modrinth.com/mod/biome-replacer" target="_blank"> <img src="https://img.shields.io/modrinth/dt/biome-replacer?style=flat&logo=modrinth&logoColor=%2300AF5C&label=Modrinth&color=%2300AF5C" alt="Modrinth Downloads"> </a> <a href="https://www.curseforge.com/minecraft/mc-mods/biome-replacer" target="_blank"> <img src="https://img.shields.io/curseforge/dt/910274?style=flat&logo=CurseForge&logoColor=%23F16436&label=CurseForge&color=%23F16436" alt="CurseForge Downloads"> </a> <img src="https://img.shields.io/badge/MC-1.18.2+-green?style=flat&logo=minecraft&logoColor=white" alt="Minecraft Versions"> <img src="https://img.shields.io/badge/Side-Server-orange?style=flat" alt="Server Side"> <a href="https://github.com/WerDei/Biome-Replacer/blob/master/LICENSE" target="_blank"> <img src="https://img.shields.io/badge/License-MIT-purple?style=flat" alt="License"> </a> <a href="https://discord.gg/z3h4d3Ux3p" target="_blank"> <img src="https://img.shields.io/discord/1206800378486726716?style=flat&logo=Discord&label=Unofficial%20Discord&color=%235765F2" alt="Discord"> </a> </div> **Biome Replacer** is a simple and easy-to-use utility mod for removing unwanted biomes ## Features - **Easy configuration:** Simple properties file with intuitive syntax - **Designed for datapacks** Configure Terralith or other worldgen packs with ease\* - **(Limited) mod integration:** Remove biomes from a mod that has no configuration of its own\*\* - **Server-side:** No client installation needed (unless you want to use it in singleplayer, of course!) - **High availability:** From 1.18.2 up to the most current Minecraft version, all equally supported - **Negligible performance impact:** Runs only once on world start, does not slow down the generation \*Please note that Biome Replacer **cannot change terrain shape**. This means that it's impossible to change oceans to land, create ocean-only worlds, etc. \*\*The only currently supported biome libraries are TerraBlender & Blueprint, so you won't be able to change Biolith biomes, for example. Still, BR should not break, and will work fine alongside most world generation mods. ## Setup 1. Install the mod, then run your client/server once to generate configuration file 2. Find `biome_replacer.properties` in the `config` folder 3. Add your replacement rules (see examples below), then load up the world If you made any mistakes, you will see warnings in chat. Check for typos in your biome IDs, and try again. If you still have issues, check out our (https://github.com/WerDei/Biome-Replacer/blob/master/docs/TROUBLESHOOTING.md) for solutions to common mistakes. Tip: on client, you don't deed to restart the game every time you change your rules, you can simply leave and enter the world again. ## Examples Rules follow the format `old_biome > new_biome`. Here is an example with vanilla biomes: ``` minecraft:dark_forest > minecraft:cherry_grove ``` <div align="center"> <img src="https://raw.githubusercontent.com/WerDei/Biome-Replacer/master/readme-files/example-1.png" alt="Dark forest replaced by cherry grove"> </div> Using biome tags is supported: ``` #minecraft:is_forest > minecraft:desert ``` <div align="center"> <img src="https://raw.githubusercontent.com/WerDei/Biome-Replacer/master/readme-files/example-5.png" alt="Two forest types replaced by Desert"> </div> it's possible to completely remove biomes using a "null" keyword. For example, these rules will remove Terralith's skylands: ``` terralith:skylands_autumn > null terralith:skylands_winter > null terralith:skylands_spring > null terralith:skylands_summer > null ``` You can also use a biome tag to achieve the same effect: ``` #terralith:skylands > null ``` Important: if you're not careful, using this method on biomes from vanilla and datapacks can cause crashes, or mess up biome distribution. Please **test thoroughly** before using it in a world you care about! <div align="center"> <img src="https://raw.githubusercontent.com/WerDei/Biome-Replacer/master/readme-files/example-6.png" alt="Sky Island is removed"> </div> ### Advanced features To target specific dimensions, use headers with dimension ID: ``. Rules following it will only be applied to a specified dimension. (Note that this typically isn't needed, unless you have custom dimensions that generate the same biomes, and you want to target only one of them) ``` minecraft:desert > null minecraft:desert > minecraft:badlands ``` ## Resources * (https://github.com/WerDei/Biome-Replacer/blob/master/docs/TROUBLESHOOTING.md) * (https://github.com/WerDei/Biome-Replacer/blob/master/docs/RECOVERY-26.1.md) * [Va

Biome Replacer Banner

Biome Replacer is a simple and easy-to-use utility mod for removing unwanted biomes

## Features

  • Easy configuration: Simple properties file with intuitive syntax
  • Designed for datapacks Configure Terralith or other worldgen packs with ease\
  • (Limited) mod integration: Remove biomes from a mod that has no configuration of its own\\
  • Server-side: No client installation needed (unless you want to use it in singleplayer, of course!)
  • High availability: From 1. 18. 2 up to the most current Minecraft version, all equally supported
  • Negligible performance impact: Runs only once on world start, does not slow down the generation

\Please note that Biome Replacer cannot change terrain shape. This means that it's impossible to change oceans to land, create ocean-only worlds, etc.

\\The only currently supported biome libraries are TerraBlender & Blueprint, so you won't be able to change Biolith biomes, for example. Still, BR should not break, and will work fine alongside most world generation mods.

1. Install the mod, then run your client/server once to generate configuration file 2. Find `biome_replacer.properties` in the `config` folder 3. Add your replacement rules (see examples below), then load up the world

If you made any mistakes, you will see warnings in chat. Check for typos in your biome IDs, and try again. If you still have issues, check out our (https://github.com/WerDei/Biome-Replacer/blob/master/docs/TROUBLESHOOTING.md) for solutions to common mistakes.

Tip: on client, you don't deed to restart the game every time you change your rules, you can simply leave and enter the world again.

## Examples

Rules follow the format `old_biome > new_biome`. Here is an example with vanilla biomes: ``` minecraft:dark_forest > minecraft:cherry_grove ```

Dark forest replaced by cherry grove

Using biome tags is supported: ``` #minecraft:is_forest > minecraft:desert ```

Two forest types replaced by Desert

it's possible to completely remove biomes using a "null" keyword. For example, these rules will remove Terralith's skylands: ``` terralith:skylands_autumn > null terralith:skylands_winter > null terralith:skylands_spring > null terralith:skylands_summer > null ``` You can also use a biome tag to achieve the same effect: ``` #terralith:skylands > null ``` Important: if you're not careful, using this method on biomes from vanilla and datapacks can cause crashes, or mess up biome distribution. Please test thoroughly before using it in a world you care about!

Sky Island is removed

### Advanced features

To target specific dimensions, use headers with dimension ID: ``. Rules following it will only be applied to a specified dimension. (Note that this typically isn't needed, unless you have custom dimensions that generate the same biomes, and you want to target only one of them)

minecraft:desert > null

minecraft:desert > minecraft:badlands ```

## Resources

(https://github.com/WerDei/Biome-Replacer/blob/master/docs/TROUBLESHOOTING.md) (https://github.com/WerDei/Biome-Replacer/blob/master/docs/RECOVERY-26. 1.md) * [Va

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
werdei
Version
3.1-newt-fabric
Downloads
5,167,241
Endorsements
366
Category
fabric
Created
9/6/2023
Updated
6/18/2026
Game Versions
26.1, 26.1.1, 26.1.2, 26.2
Tags
utility, worldgen

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does Biome Replacer support?

The author lists 26.1, 26.1.1, 26.1.2, 26.2. Other versions may work but are untested by the author.

What is the latest version of Biome Replacer?

Version 3.1-newt-fabric, published 2026-06-18 with 5.2M downloads recorded at the source.

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