Download tested Paradox Interactive mega campaign conversion mods. Continue your grand strategy campaign from Bronze Age to Stellaris with complete guides.
Continue Someone Else’s Story — or Your Own
Every grand strategy campaign creates a unique history. Instead of ending when one game is finished in one title, that world can continue into the next title through save conversion.
This page contains complete campaign saves that have already been converted between Paradox Interactive games. Whether the original campaign was played by me or contributed by another member of the community, you can download the converted save and begin your own adventure from the exact point where the previous game ended.
You don’t need to own or play every game in the series to experience a mega campaign. If a campaign ends in Imperator: Rome, you can start directly from its converted Crusader Kings II or Crusader Kings III save. The same principle continues throughout the series, allowing players to pick up an existing world and shape its future in the next era.
Each campaign page includes the converted save, installation instructions, version compatibility, and video guides where available, making it easy to continue a living history across multiple generations of Paradox Interactive grand strategy games.
Supported Campaign Path
- Bronze Age → Imperator: Rome
- Imperator: Rome → Crusader Kings II
- Imperator: Rome → Crusader Kings III
- Crusader Kings II → Europa Universalis IV
- Crusader Kings III → Europa Universalis IV
- Europa Universalis IV → Victoria 2
- Europa Universalis IV → Victoria 3
- Victoria 2 → Hearts of Iron IV
- Victoria 3 → Hearts of Iron IV
- Hearts of Iron IV → Stellaris
New converter releases, updates, and compatibility improvements will be added as they become available, making Persicus Imperium a central resource for players who want to experience a complete mega campaign from the ancient world to the far future.
Bronze Age → Imperator: Rome
Work in Progress
Imperator: Rome → Crusader Kings II
Imperator: Rome to Crusader Kings II
Continue your Imperator: Rome campaign in Crusader Kings II. Carry your empire, rulers, borders, cultures, and history into the medieval era.
What if the Bronze Age Collapse never happened?
What if the Bronze Age Collapse never happened? This experimental campaign reimagines history by bringing the civilizations, cultures, and religions of the Bronze Age into Crusader Kings II. Beginning in 100 AD, the world has followed an alternate timeline where the great kingdoms of antiquity survived and continued to evolve. Rome remains a regional power while much of the political landscape reflects the legacy of Bronze Age Reborn and Imperator: Rome. This is the first public version of the project and will continue to improve through future updates.
Imperator: Rome → Crusader Kings III
Work in Progress
Crusader Kings II → Europa Universalis IV
Work in Progress
Crusader Kings III → Europa Universalis IV
Work in Progress
Europa Universalis IV → Victoria 2
Work in Progress
Europa Universalis IV → Victoria 3
Work in Progress
Victoria 2 → Hearts of Iron IV
Work in Progress
Victoria 3 → Hearts of Iron IV
Work in Progress
Hearts of Iron IV → Stellaris
Work in Progress
