Effect · every source

How to reduce Heavy Infantry Maintenance in CK3

1 source raises Heavy Infantry Maintenance and 2 lower it in the game files of patch 1.20.0.3 — for this one, lower is better.

heavy_infantry_maintenance_mult

In Crusader Kings III, 1 source raise Heavy Infantry Maintenance and 2 sources lower it. Biggest cuts: Quarries -8% and Lacquered Armor -5%. It goes up with Defensive Tactics +10%. Patch 1.20.0.3, from the modifiers of traits, perks, traditions, buildings and the rest of game/common.

The biggest reductions

-8%QuarriesBuilding · Holder · culture with Mountain Homes or Mountaineer Ruralism
-5%Lacquered ArmorInnovation · Characters of this culture

What lowers Heavy Infantry Maintenance (2)

Innovations (1)

Lacquered Armor-5%
Characters of this culture
innovation_lacquered_armor · game/common/culture/innovations/tgp_innovations.txt

Buildings (1)

Quarries-8%
Holder · culture with Mountain Homes or Mountaineer Ruralism
Levels 1–8: -1% to -8% (8 levels give it)
quarries · game/common/buildings/00_standard_economy_buildings.txt

What raises Heavy Infantry Maintenance (1)

Cultural traditions (1)

Defensive Tactics+10%
Characters of this culture
tradition_mobile_guards · game/common/culture/traditions/00_maa_traditions.txt

Source: game/common/buildings/00_standard_economy_buildings.txt, game/common/culture/innovations/tgp_innovations.txt, game/common/culture/traditions/00_maa_traditions.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.