About Modern Beta Forge Voronoi Climates
From ModrinthAdds biome generation with customizable biome maps and a visual editor for Modern Beta Forge 1.12.2

Custom Biome Generation for Modern Beta Forge 1.12.2!
An add-on for Modern Beta Forge for 1.12.2 (versions 1.9.0.0 or later) which adds Voronoi-based biome generation with customizable biome maps through an in-game visual editor. Includes options to generate climatic biome maps that are mod-friendly!
Usage
For quick usage, customize the Modern Beta world type, then go to Presets, and finally select from one of the provided presets:
- _Vanilla Climatic_ -- A simple biome map that uses most vanilla biomes.
- _Beta Climatic_ -- A biome map that replicates Beta biome distribution.
Alternatively, you can create and modify your own custom biome maps by selecting the Voronoi biome source option and opening the Biome Map editor from the _Add-on_ tab. The mod features a visual editor that allows users to quickly create, modify, and understand how biomes are placed.
Either create your own biome map from scratch or generate an approximate climate map based on biomes' built-in temperature and rainfall values. Certain types of elevation-based biomes are excluded (e.g. hills, mountains, oceans, etc.), which can adjusted from the mod's config menu.
You can also adjust biome size by increasing/decreasing the temperature, rainfall, and detail scale values.
Server Usage
The following should be done in the server.properties file:
- Set the 'levelType' field to 'modernbeta', without the quotes.
- Set generation options in the 'generator-settings' field. You can create the generator options string using the in-game GUI.
Highlights
From source dataGame versions
Built for Minecraft 1.12.2.
Loaders
Runs on Forge.
Footprint
Rated a light load on a server.
Modern Beta Forge Voronoi Climates on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.12.2-1.10.1.1, released 2026-10-03
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Forge | 1.12.2 | 1.12.2 |
From 6 recorded builds of Modern Beta Forge Voronoi Climates.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.12.2-1.10.1.1 | 2026-10-03 | 1.12.2 | Forge |
| 1.12.2-1.10.1.0 | 2026-10-02 | 1.12.2 | Forge |
| 1.12.2-1.10.0.1 | 2026-09-12 | 1.12.2 | Forge |
| 1.12.2-1.10.0.0 | 2026-09-10 | 1.12.2 | Forge |
| 1.12.2-1.0.4.1 | 2026-05-18 | 1.12.2 | Forge |
| 1.12.2-1.0.4.0 | 2026-05-02 | 1.12.2 | Forge |
Dependencies
- Required: modrinth project 1tRsFlQO (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Modern Beta Forge Voronoi Climates on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogMaps & scenarios
Custom maps, arenas and scenarios to play on.
Runs on your server
From source side supportModrinth lists Modern Beta Forge Voronoi Climates as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Forge
- Runs on
- Serverrequired on the server
- Game versions
- 1.12.2
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-04Open ↗
- ✓Authorb3spectacled, as published on Modrinth
- ✓LicenseMITFree












