EUIV Command to trigger disasters in console: disaster
Obviously doesn't work in Ironman Mode

Internal Conflicts: internal_conflicts
Civil War: civil_war
Peasants' War: peasant_war
Revolution: revolution
Religious Turmoil: religious_turmoil
Aspiration for Liberty: aspiration_for_liberty
Court & Country: court_and_country

Aristocratic Coup: estate_nobility_disaster
Plutocratic Coup: estate_burghers_disaster
Clerical Dominance: estate_church_disaster
Cossack Independence: estate_cossacks_disaster
Dhimmi Independence: estate_dhimmi_disaster
Nomadic Tribal Dominance: estate_nomadic_tribes_disaster