Data-Driven Design
Dominia’s core systems—civilizations, units, buildings, and events—are entirely exposed via plain-text JSON files. You don't need to know C# or Unity to overhaul the balance of the game. If you can edit a text file, you can mod Dominia.
Simply copying the master units.json into your Documents/Dominia/Mods/MyMod folder and altering these values is enough to create your first balance mod.
Custom Civilizations & Scenarios
Advanced modders can utilize the "Scenario Editor" tool included in the Steam version of the game. This tool allows you to paint custom regional borders, define starting treasuries, and assign unique PUGNA missions to entirely new factions.
- Upload custom `PNG` flags and ruler portraits.
- Write your own Sibyla prophecies using our `Events Engine` syntax.
- Design custom branching technology trees.
Steam Workshop Integration
Share your creations with a single click. Browse thousands of community overhauls, map packs, and visual tweaks instantly.