Modifier
qadib_al_mulk_modifier
no in-game name
The modifier qadib_al_mulk_modifier is a named modifier in Crusader Kings III; the game gives it no name. It gives Holding Taxes in Floodplains +20%, Prestige +0.2/month, Learning per Level of Devotion +1. No add_…_modifier command in common/, events/ or history/ adds it. Patch 1.20.1.2, from game/common/modifiers/00_historical_artifact_modifiers.txt.
Effects
Where the game adds it
No add_…_modifier command in common/, events/ or history/ adds it.
Source: game/common/modifiers/00_historical_artifact_modifiers.txt (line 50), the English localisation (qadib_al_mulk_modifier, qadib_al_mulk_modifier_desc) and every add_…_modifier / remove_…_modifier in common/, events/ and history/, Crusader Kings III 1.20.1.2.