Modifier · county
Al-Yamnat
fertile_desert_mountains_modifier
Since ancient times the southern part of Arabia has been known as the fertile, or felicitous, Arabia. This region harbors more people and is more arable than the surrounding parts of the peninsula. Can build Crop Fields
Al-Yamnat (modifier ID fertile_desert_mountains_modifier) is a named modifier in Crusader Kings III. It gives Holding Taxes +10%, Development Growth +40%, County Fertility Growth +30%, Supply Limit +50%. The script puts it on a county. One place in the game's script adds it: on_game_start (on action). Patch 1.20.1.2, from game/common/modifiers/00_province_modifiers.txt.
Effects
Where the game adds it
Every place in the game's script with an add_…_modifier for it, directly or through the scripted effects it calls. Some put it on another character or a county, not on you.
On actions (the game's own hooks) (1)
- on_game_start
Source: game/common/modifiers/00_province_modifiers.txt (line 51), the English localisation (fertile_desert_mountains_modifier, fertile_desert_mountains_modifier_desc) and every add_…_modifier / remove_…_modifier in common/, events/ and history/, Crusader Kings III 1.20.1.2.