Effect · every source

How to increase Vassal Limit in CK3

17 sources raise Vassal Limit and 0 lower it in the game files of patch 1.20.0.3.

vassal_limit

In Crusader Kings III, 17 sources raise Vassal Limit and 0 sources lower it. Biggest raises: Golden Lineage +200, Absolute Autocracy +200, Limited Administration +100, Centralized Bureaucracy +100 and Administrative +100. Patch 1.20.0.3, from the modifiers of traits, perks, traditions, buildings and the rest of game/common.

The biggest boosts

+200Golden LineageTrait
+200Absolute AutocracyLaw · Imperial Bureaucracy · Rulers with this law
+100Limited AdministrationLaw · Imperial Bureaucracy · Rulers with this law

What raises Vassal Limit (17)

Traits (2)

Golden Lineage+200
golden_lineage · game/common/traits/00_traits.txt
Greatest of Khans+75
greatest_of_khans · game/common/traits/00_traits.txt

Cultural traditions (1)

Legalistic Customs+30
Characters of this culture
tradition_legalistic · game/common/culture/traditions/00_realm_traditions.txt

Culture pillars (1)

Egalitarian+10
Characters of this culture
ethos_egalitarian · game/common/culture/pillars/00_ethos.txt

Innovations (1)

Exotic Regalia+20
Characters of this culture
innovation_ermine_cloaks · game/common/culture/innovations/00_late_medieval_innovations.txt

Buildings (1)

Chinjufu District+1
Holder
chinjufu · game/common/buildings/00_special_buildings.txt

Laws (4)

Absolute Autocracy+200
Imperial Bureaucracy · Rulers with this law
imperial_bureaucracy_3 · game/common/laws/00_realm_laws.txt
Limited Administration+100
Imperial Bureaucracy · Rulers with this law
imperial_bureaucracy_1 · game/common/laws/00_realm_laws.txt
Centralized Bureaucracy+100
Imperial Bureaucracy · Rulers with this law
imperial_bureaucracy_2 · game/common/laws/00_realm_laws.txt
Princely Elective+20
Rulers with this law
princely_elective_succession_law · game/common/laws/01_title_succession_laws.txt

Dynasty legacies (1)

Assertive Rulers+10
Glory legacy · Members of the dynasty
glory_legacy_4 · game/common/dynasty_perks/00_dynasty_perks.txt

Governments (6)

Administrative+100
Rulers with this government
administrative_government · game/common/governments/00_government_types.txt
Ritsuryō+50
Rulers with this government
japan_administrative_government · game/common/governments/01_japan_government_types.txt
Sōryō+50
Rulers with this government
japan_feudal_government · game/common/governments/01_japan_government_types.txt
Celestial+20
Rulers with this government
celestial_government · game/common/governments/00_government_types.txt
Meritocratic Khanate+20
Rulers with this government
steppe_admin_government · game/common/governments/00_government_types.txt
Meritocratic+20
Rulers with this government
meritocratic_government · game/common/governments/00_government_types.txt

Source: game/common/buildings/00_special_buildings.txt, game/common/culture/innovations/00_late_medieval_innovations.txt, game/common/culture/pillars/00_ethos.txt, game/common/culture/traditions/00_realm_traditions.txt, game/common/dynasty_perks/00_dynasty_perks.txt, game/common/governments/00_government_types.txt, game/common/governments/01_japan_government_types.txt, game/common/laws/00_realm_laws.txt, game/common/laws/01_title_succession_laws.txt, game/common/traits/00_traits.txt and the English localisation, Crusader Kings III 1.20.0.3. Building chains are shown once, at their strongest level, with the range over their levels. Effects that come only from events or scale with a script value are not listed.