tgp_japan_soryo_eradicate_cb_transfer_effect

tgp_japan_soryo_eradicate_cb_transfer_effect = {
	scope:loser = {
		every_held_title = {
			limit = {
				# Prevent completely breaking realms
				trigger_if = {
					limit = {
						scope:loser = {
							highest_held_title_tier >= tier_kingdom
							any_held_title = { is_landless_type_title = yes }
						}
					}
					NOR = {
						this = scope:loser.capital_county
						this = scope:loser.capital_county.duchy
					}
				}
				is_landless_type_title = no
				tier > tier_barony
				tier < tier_kingdom
			}
			add_to_list = seized_titles
		}
	}
 
	create_title_and_vassal_change = {
		type = conquest
		save_scope_as = change
		add_claim_on_loss = yes
	}
	
	every_in_list = {
		list = seized_titles
		limit = {
			is_landless_type_title = no
			tier = tier_duchy
		}
		change_title_holder_include_vassals = {
			holder = scope:winner
			change = scope:change
		}
	}
	every_in_list = {
		list = seized_titles
		limit = {
			is_landless_type_title = no
		}
		change_title_holder_include_vassals = {
			holder = scope:winner
			change = scope:change
		}
	}
	resolve_title_and_vassal_change = scope:change
}

As written in game/common/scripted_effects/10_dlc_tgp_japan_scripted_effects.txt.