Back to mods
Immersive Cavegen project artwork

Modrinth · Minecraft mod

Immersive Cavegen

Improves aspects of minecraft worldgen, namely caves, caverns etc.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Immersive Cavegen release should I use?

Updated 3 years ago
Latest stable file 1.2g-hotfix5
Game version 1.7.10
Loader Forge

Immersive Cavegen 1.2g-hotfix5 targets 1.7.10 with Forge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is Immersive Cavegen required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source marks this as usable on both the client and server.

What else does Immersive Cavegen 1.2g-hotfix5 need?

1.2g-hotfix5. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Immersive Cavegen without breaking your instance.

Built for Immersive Cavegen 1.2g-hotfix5. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.2g-hotfix5. It targets 1.7.10 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.2g-hotfix5. It opens that exact file at the source.

About this project

What does Immersive Cavegen add?

About

A mod aiming to improve certain aspects of minecraft worldgen, namely caves, caverns, mineshafts, and other underground features.

Disclaimer: By default, big epic caves and caverns are not that common! Do not be afraid to tweak the config file to make them more frequent!

Disclaimer 2: If something does not work, conflicts with another mod, etc. try disabling B:"Enable World Population Changes" and B:"Separate Flooded Y Level" in the configuration file before trying anything else.

World Generation Features:

Bigger caves, longer cave systems, different types of cave systems.
Bigger caverns, joined cavern systems, caverns can now spawn in any biome, different types of cavern systems.
Underground water lakes and oceans (the latter only spawning under Deep Oceans by default, but configurable). Note: this feature is known to conflict with world generation mods that add a custom world type, namely Realistic Terrain Generator, Highlands, etc. If they are used, you can turn off this feature (config entry B:"Separate Flooded Y Level") in the config and safely enjoy the rest of the mod.
Different types of stalactites, stalagmites, cave plants, huge glowing mushrooms, as well as vines, cobwebs and occasionally skulls appearing underground.
Mineshafts are longer / have more complex systems.
Improved sand generation.
Custom underground mobs (so far only 2), spawn rates configurable.
Every of the mentioned features are configurable through the config file, as well as the cave frequency multipliers, cavern frequency multipliers, big cave spawn chance, cave width multiplier, filled cave Y level, filled cave material, some structure generation toggles, and much more.

Note: If you're going to be making the caves really huge, I can recommend Biome Height Tweaker's configuration options to give them more height to spawn.

Credit where it's due:

Some of this mod's code is taken from the amazing mod The Master Caver's Underground 4/2. Permissions: https://i.imgur.com/WiCwxNZ.png and https://i.imgur.com/pQVSNKe.png

F.A.Q

Q: When port to version x.x.x?

A: If you want to do it, go ahead, just credit me and The Master Caver.

Q: Modpacks?

A: Of course! No need to ask.

Project description from Modrinth.

Pick your setup

Immersive Cavegen by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Immersive Cavegen versions and loaders

4 of 4 releases match

Looking for an older file? The official Modrinth project page is in Resources.