As a Great Power, you can now demand that a country break one of their Alliances.The 'Intervene in War' diplomatic action allows a Great Power to join unbalanced wars on the weaker side.Added console commands add_trait and remove_trait to manipulate ruler personalities.Debasing your currency can provide cash corresponding to a bank loan, but it increases corruption by 2% each time.The Influence Nation diplomatic action for Great Powers enables you to sway the opinion of and provide a +1 monarch power boost to a lesser country in the category where it has the lowest gain.The Take on Foreign Debt diplomatic action for Great Powers enables you to pay off the debts of a lesser nation, for a significant opinion boost.You can now construct buildings in your Subjects' Provinces.Monarchs now have obituaries & death reasons listed when they die.You can now Develop your Subjects' Provinces, which will decrease their Liberty Desire.An old monarch can now voluntarily abdicate in favor of an adult heir.Personalities are now also gained after 10 and 25 years on the throne. Rulers now develop personalities when they become adult.

Europa Universalis 1.18 - Rights of Man patchnotes

Europa universalis 4 mercantilism