If the mod folder does not exist, you must create it manually.
That is, until recently.
The added a “Shadow War” espionage system—fund partisans in enemy colonies, assassinate generals, or steal military tech. Multiplayer AARs (After Action Reports) on the Paradox forums are gaining cult followings. march of the eagles mod hot
Despite being over a decade old, the game is frequently revisited by the Paradox Plaza community on Steam Community because its combat system If the mod folder does not exist, you