Effect · every source

How to increase Plague Resistance in CK3

30 sources raise Plague Resistance and 1 lowers it in the game files of patch 1.20.0.3.

epidemic_resistance

In Crusader Kings III, 30 sources raise Plague Resistance and 1 source lower it. Biggest raises: Charnel Grounds +40, Burial Site +40, Hospices +25, Nomadic Settlement +25 and Herder Pens +25. It goes down with Transubstantiatio -5. Patch 1.20.0.3, from the modifiers of traits, perks, traditions, buildings and the rest of game/common.

The biggest boosts

+40Charnel GroundsBuilding · Each de jure county of the duchy
+40Burial SiteBuilding · Each de jure county of the duchy
+25HospicesBuilding · Province

What raises Plague Resistance (30)

Traits (4)

Administrator+10
administrator · game/common/traits/00_traits.txt
Reclusive+10
reclusive · game/common/traits/00_traits.txt
Overseer+5
overseer · game/common/traits/00_traits.txt
Shy+5
shy · game/common/traits/00_traits.txt

Lifestyle perks (4)

Enduring Hardships+10
Not Adventurer government
enduring_hardships_perk · game/common/lifestyle_perks/00_martial_2_authority_tree_perks.txt
Wash Your Hands+5
Not Adventurer government
wash_your_hands_perk · game/common/lifestyle_perks/00_learning_1_medicine_tree_perks.txt
Healthy+5
Not Adventurer government
healthy_perk · game/common/lifestyle_perks/00_learning_1_medicine_tree_perks.txt
Right-Hand Man+5
Nomadic government
local_arbitration_perk · game/common/lifestyle_perks/00_wanderer_1_surveyor_tree_perks.txt

Innovations (3)

Sanitation+10
Counties of this culture
innovation_sanitation · game/common/culture/innovations/02_ce1_innovations.txt
Pharmacopoeia+5
Counties of this culture
innovation_pharmacopoeia · game/common/culture/innovations/tgp_innovations.txt
Waterworks+5
Counties of this culture
innovation_waterworks · game/common/culture/innovations/tgp_innovations.txt

Tenets (4)

Pastoral Isolation+10
Counties of this faith
tenet_pastoral_isolation · game/common/religion/tenet_types/00_tenet_types.txt
Caritas+5
Counties of this faith
tenet_philanthropia · game/common/religion/tenet_types/00_pam_tenets.txt
Mortificatio Carnis+5
Counties of this faith
tenet_mortification_of_the_flesh · game/common/religion/tenet_types/00_pam_tenets.txt
Qeddus Meron+5
Counties of this faith
tenet_holy_myron · game/common/religion/tenet_types/00_pam_tenets.txt

Buildings (14)

Charnel Grounds+40
Each de jure county of the duchy
Levels 1–3: +20 to +40 (3 levels give it)
charnel-grounds · game/common/buildings/00_duchy_capital_buildings.txt
Burial Site+40
Each de jure county of the duchy
Levels 1–3: +20 to +40 (3 levels give it)
burial-site · game/common/buildings/00_duchy_capital_buildings.txt
Hospices+25
Province
Levels 1–8: +5 to +25 (8 levels give it)
hospices · game/common/buildings/00_common_buildings.txt
Nomadic Settlement+25
County
nomadic-camp · game/common/buildings/00_nomad_buildings.txt
Herder Pens+25
County
herder-camp · game/common/buildings/00_nomad_buildings.txt
Stilted Granaries+20
County
Levels 1–4: +5 to +20 (4 levels give it)
stilted-granaries · game/common/buildings/00_tribal_buildings.txt
Monasteries+18
Province
Levels 1–8: +4 to +18 (8 levels give it)
monastic-schools · game/common/buildings/00_temple_buildings.txt
Water Management+16
Province
Levels 1–8: +2 to +16 (8 levels give it)
waterworks · game/common/buildings/00_standard_economy_buildings.txt
Watchtowers+12
Province
Levels 5–8: +5 to +12 (4 levels give it)
watchtowers · game/common/buildings/00_standard_fortification_buildings.txt
Religious Monuments+12
Province
Levels 2–4: +4 to +12 (3 levels give it)
oath-faithful-building · game/common/buildings/99_ach_buildings.txt
Hospices+10
Province · faith with Love Thy Neighbour
Levels 1–8: +2 to +10 (8 levels give it)
hospices · game/common/buildings/00_common_buildings.txt
Great Tower of Silence+10
Each de jure county of the duchy
tower-of-silence · game/common/buildings/00_duchy_capital_buildings.txt
Po Klong Garai Temple+10
County
po-klong-garai · game/common/buildings/00_special_buildings.txt
Dâu Temple+10
County
dau-temple · game/common/buildings/00_special_buildings.txt

Laws (1)

Enforced Isolation+15
Imperial Policies · Rulers with this law
isolation_law · game/common/laws/03_imperial_policies.txt

What lowers Plague Resistance (1)

Tenets (1)

Transubstantiatio-5
Counties of this faith
tenet_transubstantiation · game/common/religion/tenet_types/00_pam_tenets.txt

Source: game/common/buildings/00_common_buildings.txt, game/common/buildings/00_duchy_capital_buildings.txt, game/common/buildings/00_nomad_buildings.txt, game/common/buildings/00_special_buildings.txt, game/common/buildings/00_standard_economy_buildings.txt, game/common/buildings/00_standard_fortification_buildings.txt, game/common/buildings/00_temple_buildings.txt, game/common/buildings/00_tribal_buildings.txt, game/common/buildings/99_ach_buildings.txt, game/common/culture/innovations/02_ce1_innovations.txt, game/common/culture/innovations/tgp_innovations.txt, game/common/laws/03_imperial_policies.txt, game/common/lifestyle_perks/00_learning_1_medicine_tree_perks.txt, game/common/lifestyle_perks/00_martial_2_authority_tree_perks.txt, game/common/lifestyle_perks/00_wanderer_1_surveyor_tree_perks.txt, game/common/religion/tenet_types/00_pam_tenets.txt, game/common/religion/tenet_types/00_tenet_types.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.