Biome Replacer (Neoforge)
ModrinthA quick way to get rid of a biome. Useful for tweaking datapack-based generators (like Terralith) that don't have a convenient configuration
3.2k downloads 15 followers updated 15mo ago
latest v1.21.1 Modrinth
This mod has been offically merged with Biome Replacer Please go there to download.
Server-side mod for precise biome control
Overview
Biome Replacer lets you control biome distribution without changing terrain generation. Replace any biome with another while preserving the landscape's shape and only changing biome-specific features like colors, mob spawns, and vegetation.
Use Cases:
- Remove unwanted biomes
- Fix mod compatibility issues
- Enhance almost-perfect world seeds
- Create custom world experiences
- Complement worldgen mods like Terralith
Features
- Simple Biome Swapping: Replace biomes with an easy rule system
- Tag Support: Replace entire biome categories at once
- Server-Side: No client installation needed
- Easy Config: Simple properties file with intuitive syntax
Experimental Features
- Chance based replacement: Replace any percentage of a biome
Compatibility
- Works With: Vanilla biomes and most datapack biomes (including Terralith)
- Limited Support: TerraBlender, Biolith or Lithosphere biomes (use their native options instead)
- Generally Compatible: Works with most worldgen mods (report issues here)
Setup
- Install the mod on your server (or client if your playing singleplayer)
- Run the server once to generate config
- Find
biome_replacer.propertiesin theconfigfolder - Add your replacement rules
Configuration
Basic Replacement
minecraft:dark_forest > minecraft:cherry_grove
Tag-Based Replacement
#minecraft:is_forest > minecraft:desert
Options
# Disable chat notifications
muteChatInfo = true
Examples
Forest to Cherry Grove
Config:
minecraft:dark_forest > minecraft:cherry_grove
All Forests to Desert
Config:
#minecraft:is_forest > minecraft:desert
Mod Integration
Config:
terralith:lavender_forest > aurorasdeco:lavender_plains
terralith:lavender_valley > aurorasdeco:lavender_plains
Fixing Problem Biomes
Config:
terralith:cave/infested_caves > minecraft:dripstone_caves
Resources
Versions
Release
1.21.1
This update adds support for chance biome replacement, note it is seed based
for instance if you want a flower plains biome to be replaced by a forest 30% of…
Release
1.31
Biome chancing replacement is now seed based, you will get the same replacements aslong as the seed is the same.
The config file has been changed to…
Release
1.3
This update adds support for chance biome replacement **and fixed a startup crash**
for instance if you want a flower plains biome to be replaced by a forest…
Release
1.2-1.20.1
Backported most recent version to 1.20.1
Marking this as release, I can't confirm all bugs are gone, so please report them in…
Release
1.2
- Changed comments from # to !, please check your config files
- Added the ability to silence the chat message in the config file
(I suggest deleting the…
Release
1.1
## There are 2 small updates in this update
* Fixed a bug where sometimes biome rules are being ignored
* Added support for replacing biomes using biome…
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