voyager_souvenirs_aplenty_effect

voyager_souvenirs_aplenty_effect = {
	if = {
		limit = {
			has_perk = souvenirs_aplenty_perk
			NOT = { location.barony ?= root.capital_barony }
			location.county.development_level > root.capital_county.development_level
		}
		if = {
			limit = {
				has_variable = souvenirs_aplenty_var
			}
			change_variable = {
				name = souvenirs_aplenty_var
				add = {
					add = voyager_souvenirs_aplenty_script_value
					max = voyager_souvenirs_aplenty_max_value
				}
			}
		}
		else = {
			set_variable = {
				name = souvenirs_aplenty_var
				value = voyager_souvenirs_aplenty_script_value
			}
		}
	}
}

As written in game/common/scripted_effects/00_wanderer_lifestyle_effects.txt.