tgp_silk_road_innovation_setup_effect

tgp_silk_road_innovation_setup_effect = {
	if = {
		limit = { has_tgp_dlc_trigger = yes }
		# CHAM
		culture:cham = {
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = champa_rice }
		}
		# VIET
		culture:viet = {
			if = {
				limit = {
					game_start_date >= 1066.1.1
				}
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = champa_rice }
			}
		}
		# JAPAN
		culture:japanese = {
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = lacquered_armor }
		}
		# KOREA
		culture:baekje = {
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = lacquered_armor }
		}
		culture:goguryeo = {
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = lacquered_armor }
		}
		culture:silla = {
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = lacquered_armor }
		}
		culture:goryeo = {
			if = {
				limit = {
					game_start_date >= 1066.1.1
				}
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = lacquered_armor }
			}
		}
		# CHINA
		culture:han = {
			# Woodblock scrolls by 868
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = block_printing }
			# Coking by 9th century
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = coking }
			# Woodblock scrolls by 868
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = composite_crossbow }
			# Pre-Tang
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = cupellation }
			# Pre-Tang
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = dragon_kiln }
			# Pre-Tang
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = lacquered_armor }
			# Pre-Tang
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = pharmacopoeia }
			# Pre-Tang
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = sericulture }
			# Pre-Tang
			tgp_silk_road_innovation_setup_add_effect = { INNOVATION = waterworks }
			if = {
				limit = {
					game_start_date >= 1066.1.1
				}
				# Known by Song
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = bulkheads }
				# Introduced to the Song court by 977
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = champa_rice }
				# Lodestone compasses by 1088
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = compass }
				# 10-11th century
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = double_entry_bookkeeping }
				# First edition of the Wujing Zongyao and the first written formulation of weaponized gunpowder
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = fire_medicine }
				# 震天雷 by 1044
				tgp_silk_road_innovation_setup_add_effect = { INNOVATION = grenades }
			}
		}
	}
}

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