Modifier list
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A modifier is a value that affects various attributes of a country or province.
Contents
Overview[edit]
All modifiers are sorted into one of two internal scopes: country and province. Adding country modifiers to a province scope will not work, and vice versa.
Additionally, there is a unique type of country modifier called the rule modifier. These activate features such as Exploration when applied. Do note, however, most rule modifiers can only be applied in a specific context, i.e. can_bypass_forts can only be used in the Ages file.
All modifiers stack additively. For example, if you apply infantry_cost = 0.1 and then apply infantry_cost = 0.3, the country will have infantry_cost = 0.4.
However, the effect the modifier value has on its base value can be additive or multiplicative. For example: army_tradition = 1 adds the value to the base Army Tradition, whereas infantry_cost = 0.1 multiplies the base value by the modifier value.
The following examples are mostly positive(green text in game) effects.
Country modifiers[edit]
 |
Please help with verifying or updating this section. It was last verified for version 1.28. |
Military[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| army_tradition | army_tradition = 0.5
|
Adds to the rate of Army Tradition gained each year. | Additive | 1.1 |
| army_tradition_decay | army_tradition_decay = -0.1
|
Adds to the decay rate of Army Tradition. | Additive | 1.1 |
| army_tradition_from_battle | army_tradition_from_battle = 0.05
|
Modifies the Army Tradition bonus when gained through battles. | Multiplicative | 1.18 |
| yearly_army_professionalism | yearly_army_professionalism = 0.1
|
Modifies the rate of Army Professionalism gained each year. | Multiplicative | 1.23 |
| drill_gain_modifier | drill_gain_modifier = 0.1
|
Modifies the army drill gains while drilling | Multiplicative | 1.23 |
| drill_decay_modifier | drill_decay_modifier = -0.1
|
Modifies the army drill decay rate per year. | Multiplicative | 1.24 |
| infantry_cost | infantry_cost = -0.1
|
Modifies the base cost of infantry units. | Multiplicative | 1.1 |
| infantry_power | infantry_power = 0.1
|
Modifies the power infantry gain from unit pips. | Multiplicative | 1.1 |
| infantry_fire | infantry_fire = 1
|
Adds to the base Fire pips for infantry. | Additive | 1.28 |
| infantry_shock | infantry_shock = 1
|
Adds to the base Shock pips for infantry. | Additive | 1.28 |
| cavalry_cost | cavalry_cost = -0.1
|
Modifies the base cost of cavalry units. | Multiplicative | 1.1 |
| cavalry_power | cavalry_power = 0.1
|
Modifies the power cavalry gain from unit pips. | Multiplicative | 1.1 |
| cavalry_fire | cavalry_fire = 1
|
Adds to the base Fire pips for cavalry. | Additive | 1.28 |
| cavalry_shock | cavalry_shock = 1
|
Adds to the base Shock pips for cavalry. | Additive | 1.28 |
| artillery_cost | artillery_cost = -0.1
|
Modifies the base cost of artillery units. | Multiplicative | 1.1 |
| artillery_power | artillery_power = 0.1
|
Modifies the power artillery gain from unit pips. | Multiplicative | 1.1 |
| artillery_fire | artillery_fire = 1
|
Adds to the base Fire pips for artillery. | Additive | 1.28 |
| artillery_shock | artillery_shock = 1
|
Adds to the base Shock pips for artillery. | Additive | 1.28 |
| cav_to_inf_ratio | cav_to_inf_ratio = 0.1
|
Adds to the ratio required to negate the Insufficient Support penalty. | Additive | 1.20 |
| cavalry_flanking | cavalry_flanking = 0.1
|
Modifies the effectiveness of cavalry flanking. | Multiplicative | 1.18 |
| artillery_bonus_vs_fort | artillery_bonus_vs_fort = 1
|
Adds to the bonus artillery get versus forts. | Additive | 1.20 |
| backrow_artillery_damage | backrow_artillery_damage = 0.1
|
Modifies the bonus damage artillery inflict when in the backrow during combat. | Multiplicative | 1.20 |
| discipline | discipline = 0.1
|
Modifies the discipline of land units. | Multiplicative | 1.1 |
| mercenary_discipline | mercenary_discipline = 0.1
|
Modifies the discipline of mercenary units. | Multiplicative | 1.20 |
| land_morale | land_morale = 0.1
|
Modifies the land morale of land units. | Multiplicative | 1.1 |
| defensiveness | defensiveness = 0.25
|
Modifies the siege defensiveness that affects siege phase length. | Multiplicative | 1.1 |
| siege_ability | siege_ability = 0.1
|
Modifies the siege ability that affects siege phase length. Reverse concept of defensiveness. | Multiplicative | 1.6 |
| movement_speed | movement_speed = 0.1
|
Modifies the base movement speed for all land units. | Multiplicative | 1.18 |
| fire_damage | fire_damage = 0.1
|
Modifies the fire damage done by land units. | Multiplicative | 1.18 |
| fire_damage_received | fire_damage_received = -0.1
|
Modifies the fire damage taken by land units. | Multiplicative | 1.18 |
| shock_damage | shock_damage = 0.1
|
Modifies the shock damage done by land units. | Multiplicative | 1.18 |
| shock_damage_received | shock_damage_received = -0.1
|
Modifies the shock damage taken by land units. | Multiplicative | 1.18 |
| recover_army_morale_speed | recover_army_morale_speed = 0.1
|
Modifies the army morale recovery speed. | Multiplicative | 1.1 |
| siege_blockade_progress | siege_blockade_progress = 1
|
Modifies the bonus siege status by blockaded. | Additive | 1.20 |
| reserves_organisation | reserves_organisation = 0.1
|
Modifies the morale damage taken by units in reserves (i.e. not in battle, but engaged with another unit) | Multiplicative | 1.23 |
| land_attrition | land_attrition = -0.1
|
Modifies the attrition taken by land units. | Multiplicative | 1.1 |
| reinforce_cost_modifier | reinforce_cost_modifier = -0.1
|
Modifies the cost of reinforcements when units are reinforced. | Multiplicative | 1.19 |
| reinforce_speed | reinforce_speed = 0.1
|
Modifies the rate at which units are reinforced with new men. | Multiplicative | 1.1 |
| manpower_recovery_speed | manpower_recovery_speed = 0.1
|
Modifies the rate at which manpower is recovered. | Multiplicative | 1.1 |
| global_manpower | global_manpower = 1
|
Adds to the country's total manpower pool. 1 equals 1000 men. | Additive | 1.1 |
| global_manpower_modifier | global_manpower_modifier = 0.1
|
Modifies a country's total manpower pool. | Multiplicative | 1.1 |
| global_regiment_cost | global_regiment_cost = -0.1
|
Modifies the base unit cost for all land units. | Multiplicative | 1.1 |
| global_regiment_recruit_speed | global_regiment_recruit_speed = -0.1
|
Modifies the base speed at which land units are recruited. | Multiplicative | 1.1 |
| global_supply_limit_modifier | global_supply_limit_modifier = 0.33
|
Modifies the supply limit of provinces | Additive | 1.28 |
| land_forcelimit | land_forcelimit = 1
|
Adds to a country's force limit. | Additive | 1.1 |
| land_forcelimit_modifier | land_forcelimit_modifier = -0.1
|
Modifies a country's force limit. | Multiplicative | 1.1 |
| land_maintenance_modifier | land_maintenance_modifier = -0.1
|
Modifies the maintenance cost of all land units. | Multiplicative | 1.1 |
| mercenary_cost | mercenary_cost = -0.1
|
Modifies the base cost for mercenary units. | Multiplicative | 1.1 |
| merc_maintenance_modifier | merc_maintenance_modifier = -0.1
|
Modifies the maintenance cost of all mercenary units. | Multiplicative | 1.1 |
| possible_condottieri | possible_condottieri = 0.5
|
Modifies the base condottieri limit. | Multiplicative | 1.16 |
| possible_mercenaries | possible_mercenaries = 0.5
|
Modifies the base mercenary limit. | Multiplicative | 1.1 |
| hostile_attrition | hostile_attrition = 1
|
Adds to the attrition enemies take in a country's provinces. | Additive | 1.1 |
| garrison_size | garrison_size = 0.1
|
Modifies the base garrison size in provinces. | Multiplicative | 1.12 |
| global_garrison_growth | global_garrison_growth = 0.1
|
Modifies the base garrison growth in provinces. | Multiplicative | 1.1 |
| fort_maintenance_modifier | fort_maintenance_modifier = -0.1
|
Modifies the base fort maintenance cost. | Multiplicative | 1.12 |
| rival_border_fort_maintenance | rival_border_fort_maintenance = -0.1
|
Modifies the base fort maintenance cost for forts in provinces that border rivals. | Multiplicative | 1.20 |
| war_exhaustion | war_exhaustion = -0.1
|
Adds to the monthly war exhaustion rate. | Additive | 1.1 |
| war_exhaustion_cost | war_exhaustion_cost = -0.1
|
Modifies the diplomatic power cost for reducing war exhaustion. | Multiplicative | 1.1 |
| leader_land_fire | leader_land_fire = 1
|
Adds to the minimum fire pip count a leader can be generated with. | Additive | 1.6 |
| leader_land_manuever | leader_land_manuever = 1
|
Adds to the minimum maneuver pip count a leader can be generated with. | Additive | 1.6 |
| leader_land_shock | leader_land_shock = 1
|
Adds to the minimum shock pip count a leader can be generated with. | Additive | 1.6 |
| leader_siege | leader_siege = 1
|
Adds to the minimum siege pip count a leader can be generated with. | Additive | 1.6 |
| general_cost | general_cost = -0.1
|
Modifies the base military power cost for recruiting Generals. | Multiplicative | 1.23 |
| free_leader_pool | free_leader_pool = 1
|
Adds to the maximum amount of free leaders. | Additive | 1.1 |
| raze_power_gain | raze_power_gain = 0.1
|
Modifies the amount of monarch power gained from razing. | Multiplicative | 1.14 |
| loot_amount | loot_amount = 0.1
|
Modifies the amount of loot taken at once during looting. | Multiplicative | 1.12 |
| prestige_from_land | prestige_from_land = 0.1
|
Modifies the prestige bonus from combat. | Multiplicative | 1.11 |
| amount_of_banners | amount_of_banners = 0.1
|
Modifies the maximum amount of banners available. | Multiplicative | 1.20 |
| war_taxes_cost_modifier | war_taxes_cost_modifier = -0.1
|
Modifies the military power cost for raising war taxes. | Multiplicative | 1.20 |
| leader_cost | leader_cost = -0.1
|
Modifies the military power cost for hiring leaders. | Multiplicative | 1.26 |
[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| navy_tradition | navy_tradition = 1
|
Adds to the yearly Navy Tradition rate. | Additive | 1.1 |
| navy_tradition_decay | navy_tradition_decay = -0.1
|
Adds to the decay rate of Navy Tradition. | Additive | 1.1 |
| naval_tradition_from_battle | naval_tradition_from_battle = 0.1
|
Modifies the base Navy Tradition gained from battles. | Multiplicative | 1.18 |
| naval_tradition_from_trade | naval_tradition_from_trade = 0.1
|
Modifies the base Navy Tradition gained from protecting trade. | Multiplicative | 1.28 |
| heavy_ship_cost | heavy_ship_cost = -0.1
|
Modifies the base cost of heavy ships. | Multiplicative | 1.1 |
| heavy_ship_power | heavy_ship_power = 0.1
|
Modifies the power heavy ships gain from unit pips. | Multiplicative | 1.1 |
| light_ship_cost | light_ship_cost = -0.1
|
Modifies the base cost of light ships. | Multiplicative | 1.1 |
| light_ship_power | light_ship_power = 0.1
|
Modifies the power light ships gain from unit pips. | Multiplicative | 1.1 |
| galley_cost | galley_cost = -0.1
|
Modifies the base cost of galley ships. | Multiplicative | 1.1 |
| galley_power | galley_power = 0.1
|
Modifies the power galley ships gain from unit pips. | Multiplicative | 1.1 |
| transport_cost | transport_cost = -0.1
|
Modifies the base cost of transport ships. | Multiplicative | 1.1 |
| transport_power | transport_power = 0.1
|
Modifies the power transport ships gain from unit pips. | Multiplicative | 1.1 |
| global_ship_cost | global_ship_cost = -0.1
|
Modifies the base cost of all ships. | Multiplicative | 1.1 |
| global_ship_recruit_speed | global_ship_recruit_speed = -0.1
|
Modifies the base recruitmend speed of all ships. | Multiplicative | 1.1 |
| global_ship_repair | global_ship_repair = 0.1
|
Modifies the base repair speed (in port) of all ships. | Multiplicative | 1.7 |
| naval_forcelimit | naval_forcelimit = 1
|
Adds to a country's naval force limit. | Additive | 1.1 |
| naval_forcelimit_modifier | naval_forcelimit_modifier = 0.1
|
Modifies a country's naval force limit. | Multiplicative | 1.1 |
| naval_maintenance_modifier | naval_maintenance_modifier = -0.1
|
Modifies the naval maintenance for all ships. | Multiplicative | 1.1 |
| global_sailors | global_sailors = 1000
|
Adds to a country's maximum sailor pool. | Additive | 1.1 |
| global_sailors_modifier | global_sailors_modifier = 0.1
|
Modifies a country's maximum sailor pool. | Multiplicative | 1.16 |
| sailor_maintenance_modifer | sailor_maintenance_modifer = -0.1
|
Modifies the sailor maintenance for all ships. | Multiplicative | 1.16 |
| sailors_recovery_speed | sailors_recovery_speed = 0.1
|
Modifies the sailor recovery rate for all ships. | Multiplicative | 1.16 |
| blockade_efficiency | blockade_efficiency = 0.1
|
Modifies the efficiency of blockades against enemies. | Multiplicative | 1.1 |
| capture_ship_chance | capture_ship_chance = 0.1
|
Adds to the chance for ship capture during naval battles. | Additive | 1.18 |
| global_naval_engagement_modifier | global_naval_engagement_modifier = 0.1
|
Modifies the maximum naval engagement width. | Multiplicative | 1.16 |
| naval_attrition | naval_attrition = -0.1
|
Modifies the naval attrition taken by ships. | Multiplicative | 1.1 |
| naval_morale | naval_morale = 0.1
|
Modifies the naval morale of all ships. | Multiplicative | 1.1 |
| ship_durability | ship_durability = 0.1
|
Modifies the durability of all ships. (discipline for ships) | Multiplicative | 1.7 |
| sunk_ship_morale_hit_recieved | sunk_ship_morale_hit_recieved = -0.1
|
Modifies the morale damage taken during battle by losing ships. | Multiplicative | 1.18 |
| recover_navy_morale_speed | recover_navy_morale_speed = 0.1
|
Modifies the morale recovery rate of ships. | Multiplicative | 1.1 |
| prestige_from_naval | prestige_from_naval = 0.1
|
Modifies the prestige gained through naval battles. | Multiplicative | 1.11 |
| leader_naval_fire | leader_naval_fire = 1
|
Adds to the minimum fire pip count a leader can be generated with. | Additive | 1.6 |
| leader_naval_manuever | leader_naval_manuever = 1
|
Adds to the minimum maneuver pip count a leader can be generated with. | Additive | 1.6 |
| leader_naval_shock | leader_naval_shock = 1
|
Adds to the minimum shock pip count a leader can be generated with. | Additive | 1.6 |
| own_coast_naval_combat_bonus | own_coast_naval_combat_bonus = 1.0
|
Modifies the combat bonus navies gain when sailing in coastal tiles that border their home nation. | Multiplicative | 1.26 |
| admiral_cost | admiral_cost = -0.1
|
Modifies the cost of hiring an Admiral. | Multiplicative | 1.28 |
| admiral_skill_gain_modifier | admiral_skill_gain_modifier = 0.1
|
Modifies the chance of an Admiral gaining a Leader Trait after a battle. | Multiplicative | 1.28 |
| movement_speed_onto_off_boat_modifier | movement_speed_onto_off_boat_modifier = -0.1
|
Modifies the speed at which troops disembark off ships into provinces. | Multiplicative | 1.28 |
| global_naval_barrage_cost | global_naval_barrage_cost = -0.1
|
Modifies the cost for using the Naval Barrage action. | Multiplicative | 1.28 |
Flagships[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| flagship_durability | flagship_durability = 1
|
Modifies the ship durability for the flagship. | Multiplicative | 1.28 |
| flagship_morale | flagship_morale = 1
|
Modifies the naval morale for the flagship. | Multiplicative | 1.28 |
| flagship_naval_engagement_modifier | flagship_naval_engagement_modifier = 1
|
Modifies the global naval engagement size for the flagship. | Multiplicative | 1.28 |
| flagship_landing_penalty | flagship_landing_penalty = 1
|
Modifies the disembarkment penalty for the flagship. | Multiplicative | 1.28 |
| number_of_cannons_flagship_modifier | number_of_cannons_flagship_modifier = 0.1
|
Modifies the number of cannons for the flagship. | Multiplicative | 1.28 |
| naval_maintenance_flagship_modifier | naval_maintenance_flagship_modifier = -0.1
|
Modifies the naval maintenance for the flagship. | Multiplicative | 1.28 |
| trade_power_in_fleet_modifier | trade_power_in_fleet_modifier = 1
|
Modifies the trade power conferred by the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| morale_in_fleet_modifier | morale_in_fleet_modifier = 0.1
|
Modifies the naval morale for the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| blockade_impact_on_siege_in_fleet_modifier | blockade_impact_on_siege_in_fleet_modifier = 0.1
|
Modifies the blockade impact of the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| exploration_mission_range_in_fleet_modifier | exploration_mission_range_in_fleet_modifier = 100
|
Modifies the Exploration Mission range for the flagship and all other ships within its fleet. | Additive | 1.28 |
| barrage_cost_in_fleet_modifier | barrage_cost_in_fleet_modifier = -0.1
|
Modifies the Naval Barrage action cost for the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| naval_attrition_in_fleet_modifier | naval_attrition_in_fleet_modifier = -0.1
|
Modifies the naval attrition suffered by the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| privateering_efficiency_in_fleet_modifier | privateering_efficiency_in_fleet_modifier = 0.1
|
Modifies the privateering efficiency of the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| prestige_from_battles_in_fleet_modifier | prestige_from_battles_in_fleet_modifier = 1
|
Modifies the amount of prestige gained from battles for the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| naval_tradition_in_fleet_modifier | naval_tradition_in_fleet_modifier = 1
|
Modifies the amount of Naval Tradition gained from battles for the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
| cannons_for_hunting_pirates_in_fleet | cannons_for_hunting_pirates_in_fleet = 1
|
Modifies the amount of cannons for the flagship and all other ships within its fleet whilst on the Hunting Pirates mission. | Multiplicative | 1.28 |
| movement_speed_in_fleet_modifier | movement_speed_in_fleet_modifier = 0.1
|
Modifies the movement speed for the flagship and all other ships within its fleet. | Multiplicative | 1.28 |
Diplomacy[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| diplomats | diplomats = 1
|
Adds to a country's diplomat count. | Additive | 1.1 |
| diplomatic_reputation | diplomatic_reputation = 1
|
Adds to a country's diplomatic reputation. | Additive | 1.1 |
| diplomatic_upkeep | diplomatic_upkeep = 1
|
Adds to the maximum number of free diplomatic relations. | Additive | 1.1 |
| envoy_travel_time | envoy_travel_time = -0.2
|
Modifies diplomat travel time during actions. | Multiplicative | 1.6 |
| fabricate_claims_cost | fabricate_claims_cost= -0.2
|
Modifies spy network cost for fabricating claim. | Multiplicative | 1.1 |
| improve_relation_modifier | improve_relation_modifier = 0.2
|
Modifies the speed of the Improve Relations diplomatic action. | Multiplicative | 1.18 |
| vassal_forcelimit_bonus | vassal_forcelimit_bonus = 0.2
|
Modifies the bonus to a country's forcelimit from their subjects. | Multiplicative | 1.7 |
| vassal_income | vassal_income = 0.2
|
Modifies the bonus to a country's income from their subjects. | Multiplicative | 1.1 |
| ae_impact | ae_impact = -0.2
|
Modifies the total size of Aggressive Expansion gained during actions that confer it. | Multiplicative | 1.6 |
| claim_duration | claim_duration = 0.2
|
Modifies the duration of claims. | Multiplicative | 1.20 |
| diplomatic_annexation_cost | diplomatic_annexation_cost = -0.2
|
Modifies the diplomatic power cost for annexation. | Multiplicative | 1.7 |
| province_warscore_cost | province_warscore_cost = -0.2
|
Modifies the warscore cost for taking provinces. | Multiplicative | 1.8 |
| unjustified_demands | unjustified_demands = -0.2
|
Modifies the weighting of demands in peace treaties. | Multiplicative | 1.1 |
| enemy_core_creation | enemy_core_creation = 0.2
|
Modifies the cost of coring provinces for enemies that have your cores. | Multiplicative | 1.1 |
| rival_change_cost | rival_change_cost = -0.2
|
Modifies the diplomatic power cost to change rivals. | Multiplicative | 1.20 |
| justify_trade_conflict_cost | justify_trade_conflict_cost = -0.2
|
Modifies the spy network cost to justify trade conflicts. | Multiplicative | 1.26 |
Economy[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| global_tax_income | global_tax_income = 12
|
Adds to the base tax income per year (i.e. 12 equals 1 extra per month). | Additive | 1.10 |
| global_tax_modifier | global_tax_modifier = 0.05
|
Modifies the base tax income by a percentage. | Multiplicative | 1.1 |
| production_efficiency | production_efficiency = 0.05
|
Modifies the base production income by a percentage. | Multiplicative | 1.1 |
| state_maintenance_modifier | state_maintenance_modifier = -0.25
|
Modifies the maintenance cost for states. | Multiplicative | 1.16 |
| inflation_action_cost | inflation_action_cost = -0.1
|
Modifies the administrative power cost for reducing inflation. | Multiplicative | 1.2 |
| inflation_reduction | inflation_reduction = 0.1
|
Adds to the base yearly inflation rate. | Additive | 1.1 |
| interest | interest = -1
|
Adds to the base interest rate. | Additive | 1.1 |
| development_cost | development_cost = -0.1
|
Modifies the development cost for provinces. | Multiplicative | 1.12 |
| build_cost | build_cost = -0.1
|
Modifies all building costs. | Multiplicative | 1.1 |
| build_time | build_time = -0.25
|
Modifies all building construction times. | Multiplicative | 1.1 |
| administrative_efficiency | administrative_efficiency = 0.2
|
Modifies the base core creation cost, diplo-annexation costs and the impact of province development on overextension and warscore cost. | Multiplicative | 1.20 |
| core_creation | core_creation = -0.1
|
Modifies the base core creation cost. | Multiplicative | 1.1 |
| core_decay_on_your_own | core_decay_on_your_own = -0.1
|
Modifies the rate at which the cores of a country will decay when under the ownership of a different country. | Multiplicative | 1.20 |
Technology[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| <tech>_cost_modifier | adm_tech_cost_modifier = -0.1
|
Modifies the monarch power cost of <tech> technologies. Generated automatically for all technology tables in /Europa Universalis IV/common/technology.txt. |
Multiplicative | 1.1 |
| technology_cost | technology_cost = -0.1
|
Modifies the monarch power cost of all technologies. | Multiplicative | 1.1 |
| idea_cost | idea_cost = -0.1
|
Modifies the monarch power cost of purchasable ideas. | Multiplicative | 1.1 |
| embracement_cost | embracement_cost = -0.1
|
Modifies the ducat cost for embracing an institution. | Multiplicative | 1.18 |
| global_institution_spread | global_institution_spread = 0.1
|
Modifies the rate of spread for institutions in all owned provinces. | Multiplicative | 1.18 |
| institution_spread_from_true_faith | institution_spread_from_true_faith = 0.1
|
Modifies the rate of spread for institutions in owned provinces following the owner's religion. | Multiplicative | 1.20 |
| native_advancement_cost | native_advancement_cost = -0.2
|
Modifies the monarch power cost of native advancements. | Multiplicative | 1.4 |
| all_power_cost | all_power_cost = -0.1
|
Modifies the monarch power cost of every action that costs monarch power. | Multiplicative | 1.16 |
| innovativeness_gain | innovativeness_gain = 0.5
|
Modifies the amount of Innovativeness gained | Multiplicative | 1.25 |
| free_adm_policy | free_adm_policy = 1
|
Modifies the amount of free Administrative policies. | Additive | 1.26 |
| free_dip_policy | free_dip_policy = 1
|
Modifies the amount of free Diplomatic policies. | Additive | 1.26 |
| free_mil_policy | free_mil_policy = 1
|
Modifies the amount of free Military policies. | Additive | 1.26 |
| possible_adm_policy | possible_adm_policy = 1
|
Modifies the amount of Administrative policy slots. | Additive | 1.26 |
| possible_dip_policy | possible_dip_policy = 1
|
Modifies the amount of Diplomatic policy slots. | Additive | 1.26 |
| possible_mil_policy | possible_mil_policy = 1
|
Modifies the amount of Military policy slots. | Additive | 1.26 |
| possible_policy | possible_policy = 1
|
Modifies the amount of all policy slots. | Additive | |
| free_policy | free_policy = 1
|
Modifies the amount of policy slots. | Additive | 1.26 |
Court[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| prestige | prestige = 0.5
|
Adds to the base yearly rate of prestige. | Additive | 1.1 |
| prestige_decay | prestige_decay = -0.01
|
Adds to the base rate of prestige decay. | Additive | 1.1 |
| monthly_splendor | monthly_splendor = 1
|
Adds to the monthly rate of splendor points. | Additive | 1.20 |
| yearly_corruption | yearly_corruption = -0.1
|
Adds to the yearly rate of corruption. | Additive | 1.16 |
| advisor_cost | advisor_cost = -0.25
|
Modifies the base cost of advisors. | Multiplicative | 1.1 |
| advisor_pool | advisor_pool = 1
|
Adds to the pool size for advisors. | Additive | 1.1 |
| female_advisor_chance | female_advisor_chance = 0.1
|
Modifies the base chance rate for female advisors. | Multiplicative | 1.12 |
| heir_chance | heir_chance = 0.5
|
Modifies the base chance for an heir during the heir generation tick. | Multiplicative | 1.1 |
| monarch_admin_power | monarch_admin_power = 1
|
Adds to the base ADM skill a ruler, heir and consort can be generated with. Does not effect rulers created with |
Additive | 1.20 |
| monarch_diplomatic_power | monarch_diplomatic_power = 1
|
Adds to the base DIP skill a ruler, heir and consort can be generated with. Does not effect rulers created with |
Additive | 1.20 |
| monarch_military_power | monarch_military_power = 1
|
Adds to the base MIL skill a ruler, heir and consort can be generated with. Does not effect rulers created with |
Additive | 1.20 |
| adm_advisor_cost | adm_advisor_cost = -0.1
|
Modifies the cost of hiring an Administrative advisor. | Multiplicative | 1.26 |
| dip_advisor_cost | dip_advisor_cost = -0.1
|
Modifies the cost of hiring an Diplomatic advisor. | Multiplicative | 1.26 |
| mil_advisor_cost | mil_advisor_cost = -0.1
|
Modifies the cost of hiring an Military advisor. | Multiplicative | 1.26 |
| monthly_support_heir_gain | monthly_support_heir_gain = 0.1
|
Modifies the monthly gain in support for the heir of a country in an country that uses the Elective Monarchy mechanics. | Multiplicative | 1.27 |
| power_projection_from_insults | power_projection_from_insults = 0.1
|
Modifies the amount of Power Projection gained when using the Insult diplomatic action. | Multiplicative | 1.27 |
Government[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| yearly_absolutism | yearly_absolutism = 0.1
|
Adds to the yearly base rate of absolutism. | Additive | 1.20 |
| max_absolutism | max_absolutism = 10
|
Adds to the maximum value of absolutism. Internally absolutism bonuses do not scale above 100. | Additive | 1.20 |
| max_states | max_states = 5
|
Adds to the maximum number of states a country can support. | Additive | 1.16 |
| legitimacy | legitimacy = 1
|
Adds to the yearly rate of legitimacy. Does not appear or have an effect if a country's government does not use legitimacy. |
Additive | 1.1 |
| republican_tradition | republican_tradition = 0.5
|
Adds to the yearly rate of republican tradition. Does not appear or have an effect if a country's government does not use republican tradition. |
Additive | 1.1 |
| devotion | devotion = 1
|
Adds to the yearly rate of devotion. Does not appear or have an effect if a country's government does not use devotion. |
Additive | 1.12 |
| horde_unity | horde_unity = 1
|
Adds to the yearly rate of horde unity. Does not appear or have an effect if a country's government does not use horde unity. |
Additive | 1.14 |
| meritocracy | meritocracy = 1
|
Adds to the yearly rate of meritocracy. Does not appear or have an effect if a country's government does not use meritocracy. | Additive | 1.20 |
| monthly_militarized_society | monthly_militarized_society = 0.05
|
Adds to the monthly rate of militarisation for governments with the militarisation mechanic. | Additive | 1.18 |
| yearly_tribal_allegiance | yearly_tribal_allegiance = 0.05
|
Adds to the yearly rate of tribal allegiance for governments with the tribal allegiance mechanic. | Additive | 1.23 |
| <faction>_influence | <faction>_influence = 0.1
|
Adds to the monthly rate of faction influence. Generated automatically for all factions in /Europa Universalis IV/common/factions. |
Additive | 1.1 |
| imperial_authority | imperial_authority = 0.05
|
Modifies the impact of Imperial Authority gains. | Multiplicative | 1.1 |
| imperial_authority_value | imperial_authority_value = 0.1
|
Adds to the rate of Imperial Authority gained per month. | Additive | 1.1 |
| imperial_mandate | imperial_mandate = 0.1
|
Adds to the rate of Mandate gained per month. | Additive | 1.21 |
| election_cycle | election_cycle = 1
|
Adds to the duration of an election cycle for the current nation. Negative values shorten the duration, positive values add to it. | Additive | 1.26 |
| candidate_random_bonus | candidate_random_bonus = 1
|
Adds to the randomized stats a republican candidate may receive during elections. | Additive | 1.26 |
| reelection_cost | reelection_cost = -0.1
|
Modifies the cost in Republican Tradition when re-electing candidates. | Multiplicative | 1.26 |
| reform_progress_growth | reform_progress_growth = 0.1
|
Adds to the rate of government reform progress gain. | Additive | 1.26 |
Culture[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| culture_conversion_cost | culture_conversion_cost = -0.25
|
Modifies the diplomatic power cost for culture conversion in provinces. | Multiplicative | 1.7 |
| num_accepted_cultures | num_accepted_cultures = 1
|
Adds to the maximum number of accepted cultures a country can have. | Additive | 1.18 |
| same_culture_advisor_cost | same_culture_advisor_cost = -0.5
|
Modifies the advisor cost for advisors that share the same culture as the country's court they're in. | Multiplicative | 1.23 |
| promote_culture_cost | promote_culture_cost = -0.25
|
Modifies the diplomatic power cost for promoting a culture. | Multiplicative | 1.23 |
Stability[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| global_unrest | global_unrest = -2
|
Adds to the base unrest value. | Additive | 1.8 |
| stability_cost_modifier | stability_cost_modifier = -0.1
|
Modifies the administrative power cost of raising stability. | Multiplicative | 1.1 |
| global_autonomy | global_autonomy = -0.05
|
Adds to the monthly rate of autonomy in owned provinces. | Additive | 1.8 |
| min_autonomy | min_autonomy = 50
|
Sets the minimum autonomy level allowed in all owned provinces. | Constant | 1.8 |
| autonomy_change_time | autonomy_change_time = -0.25
|
Modifies the cooldown for the autonomy reduction and increase buttons. | Multiplicative | 1.8 |
| harsh_treatment_cost | harsh_treatment_cost = -0.2
|
Modifies the military power cost for using harsh treatment. | Multiplicative | 1.20 |
| years_of_nationalism | years_of_nationalism = -5
|
Adds to the base separatism value of provinces when conquered. | Additive | 1.7 |
| min_autonomy_in_territories | min_autonomy_in_territories = 0.1
|
Modifies the minimum autonomy experienced in territories. | Additive | 1.26 |
Subject[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| liberty_desire | liberty_desire = -10
|
Adds to subject liberty desire against their overlord. | Additive | 1.4 |
| liberty_desire_from_subject_development | liberty_desire_from_subject_development = -0.25
|
Modifies the subject liberty desire from development against their overlord (Note: Tooltip is bugged as of 1.29. A modifier of -0.2 shows as "-0.20%" when it reduces it by 20%). | Multiplicative | 1.20 |
| reduced_liberty_desire | reduced_liberty_desire = 10
|
Adds to the liberty desire subjects have against their overlord. Applied to the overlord. | Additive | 1.17 |
| reduced_liberty_desire_on_same_continent | reduced_liberty_desire_on_same_continent = 10
|
Adds to the liberty desire subjects have against their overlord if on the same continent. Applied to the overlord. | Additive | 1.20 |
Espionage[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| spy_offence | spy_offence = 0.1
|
Modifies the base effectiveness of spies against enemies. | Multiplicative | 1.1 |
| global_spy_defence | global_spy_defence = 0.1
|
Modifies the base effectiveness of counter-espionage against enemy spies. | Multiplicative | 1.1 |
| discovered_relations_impact | discovered_relations_impact = -0.1
|
Modifies the relations impact applied to a country when discovered committing an espionage action. | Multiplicative | 1.1 |
| rebel_support_efficiency | rebel_support_efficiency = 0.5
|
Modifies the effectiveness of supported rebels in other countries. | Multiplicative | 1.1 |
Religion[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| global_missionary_strength | global_missionary_strength = 0.03
|
Adds to the base missionary strength against all religions. | Additive | 1.1 |
| global_heretic_missionary_strength | global_heretic_missionary_strength = 0.03
|
Adds to the base missionary strength against heretic religions. | Additive | 1.6 |
| missionaries | missionaries = 1
|
Adds to the base missionary count for a country. | Additive | 1.1 |
| missionary_maintenance_cost | missionary_maintenance_cost = -0.1
|
Modifies the cost of missionary maintenance whilst converting provinces. | Multiplicative | 1.28 |
| religious_unity | religious_unity = 0.5
|
Adds to the base religious unity value for a country. | Additive | 1.1 |
| tolerance_own | tolerance_own = 1
|
Adds to the base tolerance for the true faith within a country. | Additive | 1.1 |
| tolerance_heretic | tolerance_heretic = 1
|
Adds to the base tolerance for heretics within a country. | Additive | 1.1 |
| tolerance_heathen | tolerance_heathen = 1
|
Adds to the base tolerance for heathens within a country. | Additive | 1.1 |
| papal_influence | papal_influence = 0.5
|
Adds to the rate of papal influence gained per year. | Additive | 1.1 |
| church_power_modifier | church_power_modifier = 0.5
|
Modifies the effectiveness of church power gains. | Multiplicative | 1.12 |
| monthly_fervor_increase | monthly_fervor_increase = 1
|
Adds to the rate of fervor gained per month. | Additive | 1.1 |
| harmonization_speed | harmonization_speed = 0.2
|
Modifies the rate at which harmonization occurs. | Multiplicative | 1.1 |
| yearly_harmony | yearly_harmony = 1
|
Adds to the rate of harmony gained per year. | Additive | 1.20 |
| monthly_piety | monthly_piety = 0.1
|
Adds to the rate of piety gained per month. | Additive | 1.22 |
| monthly_karma | monthly_karma = 0.1
|
Adds to the rate of karma gained per month. | Additive | 1.22 |
| enforce_religion_cost | enforce_religion_cost = -0.5
|
Modifies the war score cost for the Enforce Religion peace term. | Multiplicative | 1.20 |
| prestige_per_development_from_conversion | prestige_per_development_from_conversion = 0.5
|
Adds to the prestige bonus gained per development when successfully converting a province to a state religion. | Additive | 1.20 |
| warscore_cost_vs_other_religion | warscore_cost_vs_other_religion = -0.25
|
Modifies the war score costs for peace terms whilst in war against countries of a different religion. | Multiplicative | 1.20 |
| establish_order_cost | establish_order_cost = -0.1
|
Modifies the cost for using the Establish Order action. | Multiplicative | 1.28 |
Colonisation[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| colonists | colonists = 1
|
Modifies the base colonist count for a country. | Additive | 1.1 |
| colonist_placement_chance | colonist_placement_chance = 0.05
|
Adds to the base colonial placement chance for colonists, which is the chance that additional settlers will be spawned whilst the colonist is present. | Additive | 1.1 |
| global_colonial_growth | global_colonial_growth = 10
|
Adds to the base yearly colonial growth gain. | Additive | 1.1 |
| range | range = 0.5
|
Modifies the base colonisation range, used for exploration, colonisation and coring province that border sea. | Multiplicative | 1.1 |
| native_uprising_chance | native_uprising_chance = -0.25
|
Adds to the chance of native uprisings in a colony province. | Multiplicative | 1.14 |
| native_assimilation | native_assimilation = 0.25
|
Modifies the bonus from assimilation in colonies. Native assimilation is bonus to goods produced depends on the native population. | Multiplicative | 1.14 |
| migration_cooldown | migration_cooldown = -0.2
|
Modifies the cooldown for the migration action for primitive nations that can migrate. | Multiplicative | 1.4 |
| global_tariffs | global_tariffs = 0.25
|
Modifies the tariff income from colonial nations. | Multiplicative | 1.1 |
| treasure_fleet_income | treasure_fleet_income = 0.1
|
Modifies the income from treasure fleets sent by colonial nations. | Multiplicative | 1.28 |
| expel_minorities_cost | expel_minorities_cost = -0.1
|
Modifies the cost of using the Expel Minorities action. | Multiplicative | 1.28 |
Trade[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| caravan_power | caravan_power = 0.2
|
Modifies the bonus trade power inland nodes receive from trade power sources. | Multiplicative | 1.10 |
| merchants | merchants = 1
|
Adds to the base merchant count for a country. | Additive | 1.1 |
| placed_merchant_power | placed_merchant_power = 3
|
Modifies the additional trade power when a merchant present in a trade node. | Additive | 1.20 |
| global_trade_power | global_trade_power = 0.1
|
Modifies the trade power in all trade nodes for a country. | Multiplicative | 1.1 |
| global_foreign_trade_power | global_foreign_trade_power = 0.1
|
Modifies the trade power for a country in trade nodes that are not domestic. | Multiplicative | 1.1 |
| global_own_trade_power | global_own_trade_power = 0.1
|
Modifies the trade power for a country in trade nodes that are domestic. | Multiplicative | 1.1 |
| global_prov_trade_power_modifier | global_prov_trade_power_modifier = 0.1
|
Modifies the base trade power of owned provinces. | Multiplicative | 1.1 |
| global_trade_goods_size_modifier | global_trade_goods_size_modifier = 0.1
|
Modifies the base trade good size of owned provinces. | Multiplicative | 1.12 |
| trade_efficiency | trade_efficiency = 0.1
|
Modifies a country's trade income. (Maximum is 200%) | Multiplicative | 1.1 |
| trade_range_modifier | trade_range_modifier = 0.25
|
Modifies the trade range used to determine if a country can place a merchant in a trade node. | Multiplicative | 1.1 |
| trade_steering | trade_steering = 0.1
|
Modifies the bonus to trade power used for steering when determining which outgoing node trade is steered to. If you have a merchant present, it also slightly increases the outgoing value. | Multiplicative | 1.1 |
| global_ship_trade_power | global_ship_trade_power = 0.2
|
Modifies the trade power ships grant when protecting trade. | Multiplicative | 1.16 |
| privateer_efficiency | privateer_efficiency = 0.2
|
Modifies the effectiveness of privateers in a trade node. | Multiplicative | 1.6 |
| embargo_efficiency | embargo_efficiency = 0.25
|
Modifies the effectiveness of embargoing another country. | Multiplicative | 1.1 |
| ship_power_propagation | ship_power_propagation = 0.1
|
Modifies the propagation of trade power from ships protecting trade. | Multiplicative | 1.20 |
| center_of_trade_upgrade_cost | center_of_trade_upgrade_cost = -0.1
|
Modifies the cost of upgrading a Center of Trade in a province. | Multiplicative | 1.27 |
| trade_company_investment_cost | trade_company_investment_cost = -0.1
|
Modifies the cost of purchasing a Trade Company investment in a state. | Multiplicative | 1.27 |
Province modifiers[edit]
|
|
Please help with verifying or updating this section. It was last verified for version 1.28. |
Technology[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| institution_growth | institution_growth = 1
|
Modifies the growth of all institutions in a province by the specified value. | Additive | 1.25 |
Military[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| max_attrition | max_attrition = 5
|
Adds to the maximum attrition that can be experienced in a province. | Additive | 1.1 |
| attrition | attrition = 5
|
Adds to the base attrition in a province. | Additive | 1.1 |
| local_hostile_attrition | local_hostile_attrition = 5
|
Adds to the base attrition for enemies in a province. | Additive | 1.4 |
| fort_level | fort_level = 1
|
Adds to the fort level in a province, determining how difficult it is to siege. | Additive | 1.8 |
| garrison_growth | garrison_growth = 0.05
|
Modifies the rate of garrison growth in a province. | Multiplicative | 1.1 |
| local_defensiveness | local_defensiveness = 0.1
|
Modifies the defensiveness of a province, impacting siege phase length. | Multiplicative | 1.1 |
| local_friendly_movement_speed | local_friendly_movement_speed = 0.1
|
Modifies the movement speed of units in a province that are considered friendly. | Multiplicative | 1.20 |
| local_hostile_movement_speed | local_hostile_movement_speed = 0.1
|
Modifies the movement speed of units in a province that are considered enemies. | Multiplicative | 1.20 |
| local_manpower | local_manpower = 1
|
Adds to the base manpower value. 1 equals 1000 men. | Additive | 1.1 |
| local_manpower_modifier | local_manpower_modifier = 0.25
|
Modifies the manpower efficiency in a province. | Multiplicative | 1.1 |
| local_regiment_cost | local_regiment_cost = -0.25
|
Modifies the recruitment cost of land units in a province. | Multiplicative | 1.1 |
| regiment_recruit_speed | regiment_recruit_speed = -0.25
|
Modifies the recruitment speed of land units in a province. | Multiplicative | 1.1 |
| supply_limit | supply_limit = 1
|
Adds to the base supply limit of a province. | Additive | 1.1 |
| supply_limit_modifier | supply_limit_modifier = 0.25
|
Modifies the supply limit efficiency of a province. | Multiplicative | 1.1 |
| local_amount_of_banners | local_amount_of_banners = 0.1
|
Modiifes the amount of banners that can be raised from a province. | Multiplicative | 1.20 |
[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| local_naval_engagement_modifier | local_naval_engagement_modifier = 0.1
|
Modifies the naval engagement width in a province. Only usable in sea provinces. | Multiplicative | 1.16 |
| local_sailors | local_sailors = 1
|
Adds to the sailors value for a province. 1 equals 1 sailor. | Additive | 1.16 |
| local_sailors_modifier | local_sailors_modifier = 0.1
|
Modifies the sailors efficiency of a province. | Multiplicative | 1.16 |
| local_ship_cost | local_ship_cost = -0.2
|
Modifies the cost of ship recruitment in a province. | Multiplicative | 1.1 |
| local_ship_repair | local_ship_repair = 0.2
|
Modifies the speed of ship repair in a province. | Multiplicative | 1.1 |
| ship_recruit_speed | ship_recruit_speed = -0.25
|
Modifies the recruitment speed of ships in a province. | Multiplicative | 1.1 |
Colonisation[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| local_colonial_growth | local_colonial_growth = 10
|
Adds to the colonial growth in a colony province. | Additive | 1.1 |
| local_colonist_placement_chance | local_colonist_placement_chance = 0.05
|
Adds to the placement chance in a colony province. | Additive | 1.1 |
Economy[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| inflation_reduction_local | inflation_reduction_local = 0.1
|
Adds to the base yearly inflation value. Requires every province in a country to have the modifier to work however. | Additive | 1.1 |
| local_state_maintenance_modifier | local_state_maintenance_modifier = -0.25
|
Modifies the state maintenance cost for the state that a province belongs to. | Multiplicative | 1.16 |
| local_build_cost | local_build_cost = -0.25
|
Modifies the cost of constructing buildings in a province. | Multiplicative | 1.1 |
| local_build_time | local_build_time = -0.25
|
Modifies the construction speed of buildings in a province. | Multiplicative | 1.1 |
| local_monthly_devastation | local_monthly_devastation = -0.1
|
Adds to the devastation rate in a province. | Additive | 1.20 |
| local_production_efficiency | local_production_efficiency = 0.1
|
Modifies the production efficiency in a province. | Multiplicative | 1.1 |
| local_tax_modifier | local_tax_modifier = 0.1
|
Modifies the tax efficiency in a province. | Multiplicative | 1.1 |
| tax_income | tax_income = 12
|
Adds to the yearly tax income of a province. | Additive | 1.10 |
| allowed_num_of_buildings | allowed_num_of_buildings = 1
|
Adds to the maximum number of building slots in a province. | Additive | 1.12 |
| local_development_cost | local_development_cost = -0.1
|
Modifies the monarch power cost for development in a province. Converts to local_tax_modifier in for non-Common Sense owners. |
Multiplicative | 1.12 |
| local_institution_spread | local_institution_spread = 0.1
|
Modifies the spread of institutions in a province. | Multiplicative | 1.18 |
| local_core_creation | local_core_creation = -0.25
|
Modifies the cost of coring in a province. | Multiplicative | 1.18 |
Trade[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| province_trade_power_modifier | province_trade_power_modifier = 0.1
|
Modifies the trade power efficiency in a province. | Multiplicative | 1.1 |
| province_trade_power_value | province_trade_power_value = 0.5
|
Adds to the trade power in a province. | Additive | 1.1 |
| trade_goods_size_modifier | trade_goods_size_modifier = 0.25
|
Modifies the goods produced efficiency in a province. | Multiplicative | 1.12 |
| trade_goods_size | trade_goods_size = 0.5
|
Adds to the trade good size in a province | Additive | 1.12 |
| trade_value_modifier | trade_value_modifier = 0.1
|
Modifies the base trade value in a province. | Multiplicative | 1.1 |
| trade_value | trade_value = 1
|
Adds to the base trade value in a province. | Additive | 1.1 |
Religion[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| local_missionary_strength | local_missionary_strength = 0.01
|
Adds to the missionary strength in a province. 1 equals 100% strength. | Additive | 1.1 |
| religious_conversion_resistance | religious_conversion_resistance = 0.1
|
Adds to conversion resistance from Centres of Reformation. | Additive | 1.20 |
| local_religious_unity_contribution | local_religious_unity_contribution = 0.1
|
Adds to the religious unity contribution made by a province. | Additive | 1.28 |
| local_missionary_maintenance_cost | local_missionary_maintenance_cost = -0.1
|
Adds to the missionary maintenance cost for converting a province. | Additive | 1.28 |
Culture[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| local_culture_conversion_cost | local_culture_conversion_cost = -0.25
|
Modifies the culture conversion cost in a province. | Multiplicative | 1.22 |
Stability[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| local_unrest | local_unrest = -1
|
Adds to the unrest value in a province. | Additive | 1.8 |
| local_autonomy | local_autonomy = 0.05
|
Adds to the autonomy rate in a province. | Additive | 1.8 |
| local_years_of_nationalism | local_years_of_nationalism = -5
|
Adds to the base nationalism value in a province. | Additive | 1.20 |
| min_local_autonomy | min_local_autonomy = 50
|
Sets the minimum autonomy value a province can have. | Constant | 1.16 |
Rule modifiers[edit]
|
|
Please help with verifying or updating this section. It was last verified for version 1.28. |
Age[edit]
Only usable in Age bonuses.
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| attack_bonus_in_capital_terrain | attack_bonus_in_capital_terrain = yes
|
Grants attack bonus in provinces with the same terrain as capital province. | Constant | 1.20 |
| can_bypass_forts | can_bypass_forts = yes
|
Allows units to ignore fort zones of control. | Constant | 1.20 |
| can_chain_claim | can_chain_claim = yes
|
Allows claims to be enacted through already claimed provinces. | Constant | 1.20 |
| can_colony_boost_development | can_colony_boost_development = yes
|
Grants bonus 1 tax, production and manpower on completed colonies. | Constant | 1.20 |
| can_transfer_vassal_wargoal | can_transfer_vassal_wargoal = yes
|
Allows usage of the Transfer Subject peace term at half cost. | Constant | 1.20 |
| force_march_free | force_march_free = yes
|
Allows usage of the force march action for free. | Constant | 1.20 |
| free_maintenance_on_expl_conq | free_maintenance_on_expl_conq = yes
|
Removes maintenance cost for explorers and conquisadors. | Constant | 1.20 |
| ignore_coring_distance | ignore_coring_distance = yes
|
Allows coring in any uncored province, regardless of distance. | Constant | 1.20 |
Ideas[edit]
Only usable in Ideas.
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| cb_on_government_enemies | cb_on_government_enemies = yes
|
Acts a visible script flag. Can be checked in triggers with cb_on_government_enemies = yes
|
Constant | 1.1 |
| cb_on_religious_enemies | cb_on_religious_enemies = yes
|
Acts a visible script flag. Can be checked in triggers with cb_on_religious_enemies = yes
|
Constant | 1.1 |
| cb_on_primitives | cb_on_primitives = yes
|
Allows claims to be fabricated on overseas provinces in Colonial regions. | Constant | 1.1 |
| cb_on_overseas | cb_on_overseas = yes
|
Allows claims to be fabricated on overseas provinces in Trade Company regions. | Constant | 1.1 |
| idea_claim_colonies | idea_claim_colonies = yes
|
Allows claims to be fabricated on overseas provinces in Colonial regions that are owned by another nation that is also overseas. | Constant | 1.1 |
| may_explore | may_explore = yes
|
Allows the recruitment of explorers and conquisadors. | Constant | 1.1 |
| may_perform_slave_raid | may_perform_slave_raid = yes
|
Allows ships to perform slave raids. | Constant | 1.16 |
| may_recruit_female_generals | may_recruit_female_generals = yes
|
Allows the recruitment of female generals. | Constant | 1.11 |
| no_religion_penalty | no_religion_penalty = yes
|
Removes the penalties associated with negative religious tolerance. | Constant | 1.1 |
| reduced_stab_impacts | reduced_stab_impacts = yes
|
Reduces the stability hits when taking diplomatic actions that cause them (i.e. Break Marriage). | Constant | 1.1 |
| sea_repair | sea_repair = yes
|
Allows ships to repair in coastal sea zones adjacent to owned provinces. | Constant | 1.1 |
| may_establish_frontier | may_establish_frontier = yes
|
Allows the usage of the Siberean Frontier mechanic. | Constant | 1.22 |
| extra_manpower_at_religious_war | extra_manpower_at_religious_war = yes
|
Grants an increase in manpower recovery by a factor of 3 during religious wars. | Constant | 1.1 |
| auto_explore_adjacent_to_colony | auto_explore_adjacent_to_colony = yes
|
Grants the abiliy to automatically discover undiscovered provinces adjacent to colonies. | Constant | 1.1 |
| may_perform_slave_raid_on_same_religion | may_perform_slave_raid_on_same_religion = yes
|
Grants the abiliy to conduct slave raids against nations that share the same religion. | Constant | 1.27 |
| can_fabricate_for_vassals | can_fabricate_for_vassals = yes
|
Grants the abiliy to fabricate claims for vassals. | Constant | 1.27 |
Banners[edit]
| Modifier | Example | Description | Effect Type | Version Added |
|---|---|---|---|---|
| has_banners | has_banners = 1
|
Allows the usage of Manchu banner units. Country scope. | Constant | 1.20 |
| local_has_banners | local_has_banners = 1
|
Allows Manchu banner units to be raised in owned provinces. Province scope. | Constant | 1.20 |
Unique modifiers[edit]
|
|
Please help with verifying or updating this section. It was last verified for version 1.28. |
There are three modifiers that are used within event modifiers only:
religion = yes secondary_religion = yes
When added to an event modifier, these will cause the event modifier to disappear if the country changes religion (or syncretic religion).
 |
Available only with the Cradle of Civilization DLC enabled. |
is_janissary_modifier = yes
When added to an event modifier, the event modifier will only affect janissary regiments. Without the 
Cradle of Civilization this part is ignored and the event modifiers become a normal global modifier.
 |
Available only with the Dharma DLC enabled. |
is_rajput_modifier = yes
When added to an event modifier, the event modifier will only affect rajput regiments. Without the 
Dharma this part is ignored and the event modifiers become a normal global modifier.
Removed modifiers[edit]
|
|
Please help with verifying or updating this section. It was last verified for version 1.28. |
These modifiers have been removed from the game and no longer function.
| Modifier | Example | Version Removed |
|---|---|---|
| overseas_income | overseas_income = 0.1
|
1.4 |
| local_tariffs | local_tariffs = 0.1
|
1.4 |
| colonist_time | colonist_time = -0.1
|
1.4 |
| leader_fire | leader_fire = 1
|
1.6 |
| leader_shock | leader_shock = 1
|
1.6 |
| minimum_revolt_risk | minimum_revolt_risk = 1
|
1.8 |
| local_revolt_risk | local_revolt_risk = 1
|
1.8 |
| global_revolt_risk | global_revolt_risk = 1
|
1.8 |
| colonial_liberty_desire | colonial_liberty_desire = 0.05
|
1.10 (added in 1.8) |
| merchant_steering_to_inland | merchant_steering_to_inland = 10
|
1.10 (added in 1.6) |
| may_force_march | may_force_march = yes
|
1.10 |
| merchant_present_inland | merchant_present_inland = 5
|
1.10 (added in 1.6) |
| build_power_cost | build_power_cost = -0.2
|
1.12 (added in 1.7) |
| global_trade_income_modifier | global_trade_income_modifier = 0.1
|
1.13 |
| reduced_native_attacks | reduced_native_attacks = yes
|
1.14 |
| local_spy_defence | local_spy_defence = 0.5
|
1.16 |
| may_study_technology | may_study_technology = yes
|
1.16 |
| may_sow_discontent | may_sow_discontent = yes
|
1.16 |
| may_sabotage_reputation | may_sabotage_reputation = yes
|
1.16 |
| may_infiltrate_administration | may_infiltrate_administration = yes
|
1.16 |
| may_agitate_for_liberty | may_agitate_for_liberty = yes
|
1.16 |
| accepted_culture_threshold | accepted_culture_threshold = -0.1
|
1.18 (added in 1.7) |
| relations_decay_of_me | relations_decay_of_me = 0.3
|
1.19 |
| no_cost_for_reinforcing | no_cost_for_reinforcing = yes
|
1.19 |
| cs_only_local_development_cost | cs_only_local_development_cost = -0.25
|
1.27 |
| Documentation | Effects • Triggers • Modifiers • Scopes • Variables • Localisation • Customizable localization |
| Scripting | Advisors • Ages • Bookmarks • Buildings • Casus belli • Colonial regions • Countries • Culture • Decisions • Defines • Diplomatic actions • Disasters • Estates • Events • Factions • Government • Great projects • History • Idea groups • Institutions • Missions • Modifiers • Nation designer • Policies • Religion • Rebel types • Subject types • Technology • Trade companies • Trade goods • Units |
| Map | Map • Random New World • Trade nodes |
| Graphics | 3D Models • Interface • Graphical Assets • Fonts • Particles • Shaders • Unit models |
| Audio | Music • Sound |
| Other | Console commands • Checksum • JoroDox mod making tool • Mod structure • Troubleshooting • The Validator |
| Guides | Adding a province |
