promotional banner

mobile promotional banner

Browse
Browse all (128)
Create
MOD AUTHORS
MODDING TOOL DEVELOPERS
SOCIAL
- Join Our Discord!
- Authors Discord
Studios
GAME DEVELOPERS
- Unlock Modding for Your Game
- Documentation

Follow Us

Discord
Instagram
Reddit
TikTok
Twitter / X
YouTube

Go Premium
Get CurseForge App

Mining for mods...

Discover Browse All

Minecraft
Mods

Subterranean Expansion | Cave Update

By
Desblivion

Overhaul of underground caves in the overworld.

Total Downloads: 63.4K
Last Update: Aug 17, 2026

Subterranean Expansion | Cave Update

Details

Downloads: 63,425
Created: 1 year ago
Updated: 1 month ago
Project ID: 1339384
License: All Rights Reserved
Environment: Client & Server

Game Versions

Mod Loaders

Forge
NeoForge

Class & Categories

Mods
World Gen
Biomes
Ores and Resources

Main File

1.21.1

sub_expansion-1.1.1-NeoForge-1.21.1.jar

R
1.21.1
NeoForge
Aug 17, 2026

Recent FilesView all

Minecraft 1.21

sub_expansion-1.1.1-NeoForge-1.21.1.jar

R
1.21.1
NeoForge
Aug 17, 2026

Minecraft 1.20

sub_expansion-1.1.1-Forge-1.20.1.jar

R
1.20.1
Forge
Aug 17, 2026

Description
Comments (42)
Files
Gallery (9)
Relations
Issues

License

All Rights Reserved unless otherwise explicitly stated.

Discover Browse

CurseForge - a world of endless gaming possibilities for modders and gamers alike.
Download the best mods and addons!

Games
Create
Community
Support
Companions

Terms of Service
Privacy Policy
Licenses
Mod Author Terms

© 2026 Overwolf. All rights reserved.