THE CAVE
Posted: Wed Aug 26, 2026 2:38 pm
THE CAVE
Dig. Explore. Loot. Survive.
Hello everyone, and welcome to the official Factorio forum topic for The Cave!
The Cave is a large underground exploration, survival and progression mod for Factorio 2.0.
Dig through solid rock, expand your underground factory, discover hidden resources and special caverns, collect valuable loot, fight dangerous enemies, and push deeper—from the safer Easy areas to the deadly Nightmare depths.
Every wall may hide treasure. Every cavern may hide danger.
Mod Information
Download The Cave – Space Age Edition
Download The Cave – No Space Age Edition
Main Features
Everyone is welcome to download the mod and share their experience here.
You can use this topic to report bugs, suggest new features, discuss balance, ask questions, report compatibility problems, or share screenshots, videos and save files.
I will check this topic regularly and use player feedback to continue updating and improving The Cave. Important information and major announcements will also be added to this first post.
When reporting a problem, please include your The Cave version, Factorio version, selected edition, other active mods, steps to reproduce the issue and—if possible—a save file, log or screenshot.
Before reporting a bug, please make sure you are using the latest available version.
All constructive feedback is welcome, including criticism. Thank you for trying The Cave and supporting its development.
Good luck underground, Engineer!
Dig. Explore. Loot. Survive.
Hello everyone, and welcome to the official Factorio forum topic for The Cave!
The Cave is a large underground exploration, survival and progression mod for Factorio 2.0.
Dig through solid rock, expand your underground factory, discover hidden resources and special caverns, collect valuable loot, fight dangerous enemies, and push deeper—from the safer Easy areas to the deadly Nightmare depths.
Every wall may hide treasure. Every cavern may hide danger.
Mod Information
- Type: Content / Scenario Mod
- Author: behroozzx
- Factorio version: 2.0
- Editions: Space Age and No Space Age
- Multiplayer: Supported
- Languages: English and Russian
- License: GNU GPLv3
Download The Cave – Space Age Edition
Download The Cave – No Space Age Edition
Main Features
- A huge underground world that expands as you dig
- Easy, Medium, Hard and Nightmare depth zones
- Hidden treasures, resource caverns, dangerous enemies and special discoveries
- Coins, Markets and exploration-based rewards
- Train Interiors, Shelter Defense and multiple optional challenge modes
- Customizable resources, research, storage, difficulty and progression
- Space Age integration and the optional Everything on Nauvis experience
- Multiplayer-friendly and force-aware systems
- Regular updates, balancing and bug fixes
Everyone is welcome to download the mod and share their experience here.
You can use this topic to report bugs, suggest new features, discuss balance, ask questions, report compatibility problems, or share screenshots, videos and save files.
I will check this topic regularly and use player feedback to continue updating and improving The Cave. Important information and major announcements will also be added to this first post.
When reporting a problem, please include your The Cave version, Factorio version, selected edition, other active mods, steps to reproduce the issue and—if possible—a save file, log or screenshot.
Before reporting a bug, please make sure you are using the latest available version.
All constructive feedback is welcome, including criticism. Thank you for trying The Cave and supporting its development.
Good luck underground, Engineer!