# Era 1

# Era 2

INJECT:mechanical_tools = {
	ai_weight = {
		value = 2 # KAI: Small nudge to research pre-requisite tech for railways
	}
}

INJECT:atmospheric_engine = {
	unlocking_technologies = {
		verrier_physics_tech #Morgenröte: added this tech as trigger
	}
}

INJECT:chemical_bleaching = {
	unlocking_technologies = {
		verrier_chemistry_tech #Morgenröte: added this tech as trigger
	}
}

# Era 3

INJECT:improved_fertilizer = {
	unlocking_technologies = {
		verrier_chemistry_tech #Morgenröte: added this tech as trigger
	}
}

INJECT:electrical_generation = {
	unlocking_technologies = {	
		verrier_electromagnetism_tech #Morgenröte: added this Technology as a trigger
	}
}

INJECT:reinforced_concrete = {
	modifier = {
		state_building_hydroelectric_power_plant_max_level_add = 2
	}
}

# Era 4

REPLACE:conveyors = {
	# Unlocks the Assembly Lines PM in Furniture Manufacturies, Tooling Workshops, Motor Industry
	era = era_4
	texture = "gfx/interface/icons/invention_icons/conveyers.dds"
	category = production
	
	unlocking_technologies = {	
		vulcanization
		shift_work
		oil_distillation
	}
	
	ai_weight = {
		value = 1 # Important tech for modern economies
		
		if = {
			limit = { 
				OR = {
					has_strategy = ai_strategy_industrial_expansion
				}
			}
			add = 1
		}
	}
}

INJECT:telephone = {
	ai_weight = {
		value = 2 # KAI: Should be researched before central planning
	}
}

INJECT:radio = {
	ai_weight = {
		value = 2 # KAI: Should be researched before central planning
	}
}

INJECT:combustion_engine = {
	unlocking_technologies = {	
		oil_distillation
		electrical_capacitors
	}
}

INJECT:steam_turbine = {
	modifier = {
		state_building_hydroelectric_power_plant_max_level_add = 2
	}

	ai_weight = {
		value = 2 # KAI: Important for the adoption of electricity 
	}
}

# Era 5

# Era 6

# Era 7

# Era 8