Modern Beta Forge Voronoi Climates

Modern Beta Forge Voronoi Climates

Adds biome generation with customizable biome maps and a visual editor for Modern Beta Forge 1.12.2

by
109 Downloads
forgeworldgen
Rent Server with this Mod

Screenshots

Glacier Biomes O' Plenty
Visual Biome Map Editor

About this Mod

Modern Beta Forge Voronoi Climates

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.

Available Versions

Modern Beta Voronoi Climates 1.12.2-1.0.4.1release
MC 1.12.2forge
May 18, 2026
Modern Beta Voronoi Climates 1.12.2-1.0.4.0release
MC 1.12.2forge
May 2, 2026
Modern Beta Voronoi Climates 1.12.2-1.0.3.1release
MC 1.12.2forge
April 5, 2026

How to Install Modern Beta Forge Voronoi Climates on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).

3

Install Mod

Open the mod browser in the dashboard and search for "Modern Beta Forge Voronoi Climates". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Modern Beta Forge Voronoi Climates server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.12.2). You can switch loaders with one click in the panel.

Is Modern Beta Forge Voronoi Climates compatible with forge?

Modern Beta Forge Voronoi Climates officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Modern Beta Forge Voronoi Climates – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Modern Beta Forge Voronoi Climates 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 Modern Beta Forge Voronoi Climates with just one click on your server.

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

Details

License
MIT License
Server-side
Required

Supported Versions

1.12.2