The OFFICIAL game system for the Coriolis: The Great Dark on Foundry VTT!
This system provides character sheets and items for your play, if you would like to have tables and other pre-made official content check out the offical core ruleset Module - https://freeleaguepublishing.com/shop/coriolis/
📦 What's in the Box?
The core system features no content. It only provides support for various mechanics required to play the game:
- Dice roller
- Actor sheets:
- Explorer
- Crew
- Bird
- Rover
- Shuttle
- NPC
- Creature
- Item sheets:
- Talent
- Equipment
- Weapon
- Armor
- Affliction
- Bird Power
- Crew Maneuver
- Rover Upgrade
- Shuttle Upgrade
- Vehicle Weapon
- Creature Attack
- Creature Ability
🚀 Install
System
Note: The game system is compatible with Foundry V13.
- Go to the setup page in Foundry and choose
Game Systems - Click the
Install Systemand search for "Coriolis: The Great Dark", or paste in this manifest link - Create a
Game Worldusing the Coriolis: The Great Dark system and start it - Read the Game System's Manual Journal Entry in the system's compedium
- Enjoy!
Premium Modules
Note: Premium modules are not mandatory to play the game as the game system is free to use, but they will save you weeks of preparation.
- Get the premium modules at the Free League's shop
- Retrieve your codes in your mail box (contact Free League if you did not recieve anything after 15 minutes, also check your spam box)
- Activate the codes in your Foundry account: visit foundryvtt.com, go to your account settings, in "Purchased Content", and paste in the codes
- Launch the Foundry client (and make sure you have updated Foundry to V13)
- Install the Coriolis: The Great Dark premium modules and some of the recommended third-party modules (optional, see below)
- Create a new World with the Coriolis: The Great Dark system and start it
- In the options, activate the modules
- Refresh and import the content. Have fun!
🧩 Supported Modules
List of modules confirmed to be stable with the Coriolis: The Great Dark game system.
👤 Author
Hod Publishing - https://hodpub.com
🔗 See Also
📜 List of Changes
See the changelog for a complete list of changes applied to the system.
📝 Licenses
- Source Code: All source code (javascript, hbs, scss, as well as system templates and the like) are Copyright © 2025 Hod Publishing, and licenced under the GNU General Public License v3.0.
- Foundry VTT: The project is created following the Foundry VTT Limited License Agreement for module development.
- Icons: Icons in the
.static/assets/icons/folder are courtesy of Game-icons.net and licenced under CC BY 3.0. - Fonts: The fonts used in this project carry their own licences.