CaveBiomesAPI

⭐ — (0 endorsements) 📥 609 downloads 📌 v1.1.2 📅 6/19/2026
🟡 Updated this year

By CelestialD · forge

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 8/2/2026 📅 Created: 6/19/2026
⚠️ 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
  • 🏆 #299 of 369 forge mods in this game by downloads

📋 About This Mod

# CaveBiomesAPI !!! It is a library mod! By defaultmeans byte-for-byte vanilla behavior. Everything is opt-in. !!! **CaveBiomesAPI** is a core/library mod for Minecraft 1.12.2 designed specifically for mod developers. It significantly expands the vanilla world generation capabilities by introducing vertical (3D) biomes and custom world height limits. If you've ever wanted to create massive underground ecosystems with different biomes stacked beneath the surface, or high mountains scrapping the sky, this API is for you! ## Features * **Vertical Biomes (3D Biomes):** Allows developers to generate completely different biomes at varying Y-levels (heights) in the same column. You can easily stack different biomes one under another (e.g., a lush surface biome with a glowing mushroom cave biome directly underneath). * **World Height Configuration:** Gives modders the ability to easily configure and extend the world height limits in 1.12.2. * **Developer-Friendly:** Provides a clean and accessible API to integrate complex underground world generation into your own mods. ## Requirements * Minecraft 1.12.2 / Forge 14.23.5.2864 * **(https://www.curseforge.com/minecraft/mc-mods/mixinbootstrap)** (runtime dependency) --- ## For Developers * Check the GitHub repo for API documentation and examples

# CaveBiomesAPI

!!! It is a library mod! By defaultmeans byte-for-byte vanilla behavior. Everything is opt-in. !!!

CaveBiomesAPI is a core/library mod for Minecraft 1. 12. 2 designed specifically for mod developers. It significantly expands the vanilla world generation capabilities by introducing vertical (3D) biomes and custom world height limits.

If you've ever wanted to create massive underground ecosystems with different biomes stacked beneath the surface, or high mountains scrapping the sky, this API is for you!

## Features

Vertical Biomes (3D Biomes): Allows developers to generate completely different biomes at varying Y-levels (heights) in the same column. You can easily stack different biomes one under another (e.g., a lush surface biome with a glowing mushroom cave biome directly underneath). World Height Configuration: Gives modders the ability to easily configure and extend the world height limits in 1. 12. 2. Developer-Friendly: Provides a clean and accessible API to integrate complex underground world generation into your own mods.

## Requirements

Minecraft 1. 12. 2 / Forge 14. 23. 5. 2864 (https://www.curseforge.com/minecraft/mc-mods/mixinbootstrap)** (runtime dependency)

## For Developers Check the GitHub repo for API documentation and examples

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
CelestialD
Version
1.1.2
Downloads
609
Endorsements
0
Category
forge
Created
6/19/2026
Updated
8/2/2026
Game Versions
1.12.2
Tags
library, 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.

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❓ Frequently Asked Questions

Which Minecraft Mods versions does CaveBiomesAPI support?

The author lists 1.12.2. Other versions may work but are untested by the author.

What is the latest version of CaveBiomesAPI?

Version 1.1.2, published 2026-08-02 with 609 downloads recorded at the source.

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