Demand as Tributary

base = -60
modifier = {
	trigger = {
		scope:puppet_or_actor ?= {
			highest_held_title_tier >= tier_hegemony
		}
	}
	add = 100
	desc = tributary_interaction_aibehavior_actor_hegemon_tier_tt
}
modifier = {
	scope:puppet_or_actor ?= {
		primary_title = title:h_china
	}
	government_has_flag = government_is_meritocratic
	add = 25
	desc = tributary_interaction_aibehavior_recipient_confucian_government_tt
}
modifier = {
	desc = offer_vassalization_true_ruler_perk_tt
	trigger = {
		scope:puppet_or_actor ?= {
			has_perk = true_ruler_perk
		}
	}
	add = true_ruler_value
}
modifier = {
	desc = tributary_yurt_02_domicile_building
	trigger = {
		scope:puppet_or_actor.domicile ?= {
			has_domicile_parameter = nomad_yurt_increased_tributary_acceptance_lvl_1
		}
	}
	add = 5
}
modifier = {
	desc = tributary_yurt_02_domicile_building
	trigger = {
		scope:puppet_or_actor.domicile ?= {
			has_domicile_parameter = nomad_yurt_increased_tributary_acceptance_lvl_2
		}
	}
	add = 10
}
modifier = {
	desc = tributary_yurt_02_domicile_building
	trigger = {
		scope:puppet_or_actor.domicile ?= {
			has_domicile_parameter = nomad_yurt_increased_tributary_acceptance_lvl_3
		}
	}
	add = 15
}
modifier = {
	NOT = {
		ai_boldness = 0
	}
	add = {
		value = ai_boldness
		multiply = -1
		divide = 2
	}
	desc = TRIBUTARY_BOLDNESS_REASON
}
modifier = {
	ai_greed > 0
	add = {
		value = ai_greed
		multiply = -1
		divide = 4
	}
	desc = TRIBUTARY_GREED_REASON
}
modifier = {
	exists = scope:puppet_or_actor
	is_obedient_to = scope:puppet_or_actor
	add = 40
	desc = obedient_interaction_reason
}
modifier = {
	scope:puppet_or_actor ?= {
		is_gurkhan = yes
	}
	scope:recipient = {
		government_has_flag = government_is_nomadic
	}
	add = 20
	desc = gurkhan_interaction_reason
}
modifier = {
	exists = scope:puppet_or_actor
	any_character_situation = {
		any_situation_sub_region = {
			has_sub_region_phase_parameter = the_great_steppe_easier_tributaries
			any_situation_sub_region_participant_group = {
				participant_group_type = nomad_rulers_capital
				participant_group_has_character = scope:puppet_or_actor
			}
		}
	}
	scope:recipient = {
		government_has_flag = government_is_nomadic
	}
	add = 25
	desc = zud_season_reason
}
ai_military_threat_modifier_with_cbs = {
	SENDER = scope:recipient
	RECEIVER = scope:puppet_or_actor
	MULTIPLIER = 1
}
modifier = {
	desc = tributary_interaction_aibehavior_recipient_tier_tt
	trigger = {
		scope:recipient = {
			highest_held_title_tier = tier_kingdom
		}
	}
	add = -100
}
modifier = {
	desc = tributary_interaction_aibehavior_recipient_tier_tt
	trigger = {
		scope:recipient = {
			highest_held_title_tier >= tier_empire
		}
	}
	add = -200
}
modifier = {
	desc = demand_tributary_interaction_aibehavior_dominance_tt
	trigger = {
		scope:puppet_or_actor ?= {
			government_has_flag = government_is_nomadic
		}
		scope:recipient = {
			government_has_flag = government_is_nomadic
		}
		scope:recipient.dominance_value > scope:puppet_or_actor.dominance_value
	}
	add = -20
}
modifier = {
	desc = demand_tributary_interaction_aibehavior_dominance_tt
	trigger = {
		scope:puppet_or_actor ?= {
			government_has_flag = government_is_nomadic
		}
		scope:recipient = {
			government_has_flag = government_is_nomadic
		}
		scope:puppet_or_actor.dominance_value > scope:recipient.dominance_value
	}
	add = 20
}
modifier = {
	desc = demand_tributary_interaction_steppe_admin
	trigger = {
		scope:puppet_or_actor ?= {
			government_has_flag = government_is_steppe_admin
		}
		scope:recipient = {
			government_has_flag = government_is_nomadic
		}
	}
	add = 60
}
modifier = {
	desc = AI_FILTHY_HORSE_LORD_REASON
	trigger = {
		scope:puppet_or_actor ?= {
			government_has_flag = government_is_nomadic
		}
		scope:recipient = {
			NOT = {
				government_has_flag = government_is_nomadic
			}
		}
	}
	add = {
		value = -50
		if = {
			limit = {
				scope:recipient = {
					government_has_flag = government_is_tribal
				}
			}
			multiply = 0.5
		}
	}
}
modifier = {
	desc = offer_vassalization_interaction_aibehavior_rival_tt
	trigger = {
		exists = scope:puppet_or_actor
		scope:recipient = {
			has_relation_rival = scope:puppet_or_actor
			NOT = {
				has_relation_nemesis = scope:puppet_or_actor
			}
		}
	}
	add = -100
}
modifier = {
	desc = offer_vassalization_interaction_aibehavior_nemesis_tt
	trigger = {
		exists = scope:puppet_or_actor
		scope:recipient = {
			has_relation_nemesis = scope:puppet_or_actor
		}
	}
	add = -200
}
modifier = {
	desc = offer_vassalization_interaction_aibehavior_dynasty_tt
	trigger = {
		exists = scope:puppet_or_actor
		scope:recipient = {
			dynasty = scope:puppet_or_actor.dynasty
		}
	}
	add = 10
}
modifier = {
	desc = offer_vassalization_interaction_aibehavior_differentfaith_tt
	trigger = {
		scope:puppet_or_actor ?= {
			NOT = {
				has_trait = nomadic_philosophy
				scope:recipient = {
					has_trait = nomadic_philosophy
				}
			}
			NOR = {
				faith = scope:recipient.faith
				rite = {
					rite_has_doctrine = doctrine_pluralism
# … (cut here; the rest is in the file)

As written in game/common/character_interactions/00_tributary_interactions.txt.