	# Era 1

REPLACE_OR_CREATE:verrier_physics_tech = {
	# Unlocks production method Basic Observatory
	# Unlocks decision: Astronomic observation

	era = era_1
	texture = "gfx/interface/icons/invention_icons/verrier_physics_tech.dds"
	category = production
	
	unlocking_technologies = {
	}

	modifier = {
		country_tech_research_speed_mult = 0.05
	}

	ai_weight = {
		value = 3 # Very important in general
	}
}

# Era 2

REPLACE_OR_CREATE:verrier_chemistry_tech = {
	#Unlocks sulphite pulping

	era = era_2
	texture = "gfx/interface/icons/invention_icons/verrier_chemistry_tech.dds"
	category = production

	modifier = {
		country_tech_research_speed_mult = 0.05
	}

	unlocking_technologies = {
		verrier_physics_tech
		distillation
	}

	ai_weight = {
		value = 2 # Very important in general
	}
}

REPLACE_OR_CREATE:manzoni_rotary_press_tech = {
	era = era_2
	texture = "gfx/interface/icons/invention_icons/manzoni_rotary_press_tech.dds"
	category = production
	
	modifier = {
	}
	
	unlocking_technologies = {
		lathe
	}

	ai_weight = {
		value = 1
		if = {
			limit = {
				any_scope_state = {
					has_building = building_manzoni_publishing_industry
				}
			}
			add = 2
		}		
	}
}

REPLACE_OR_CREATE:verrier_astronomy_tech = {
	# Unlocks Advanced Observatory
	# Unlocks Journal Entries and Decisions

	era = era_2
	texture = "gfx/interface/icons/invention_icons/verrier_astronomy_tech.dds"
	category = production

	unlocking_technologies = {
		verrier_physics_tech
		mechanical_tools
	}

	modifier = {
		country_tech_research_speed_mult = 0.05
	}

	ai_weight = {
		value = 1

		if = {
			limit = { 
				OR = {
					c:FRA ?= ROOT
					c:PRU ?= ROOT
					c:AUS ?= ROOT
					c:SWI ?= ROOT
					c:BEL ?= ROOT
					c:BAV ?= ROOT
					c:SAX ?= ROOT
					c:HAN ?= ROOT
				}
			}
			add = 1
		}	
	}
}

# Era 3

REPLACE_OR_CREATE:manzoni_linotype_tech = {
	era = era_3
	texture = "gfx/interface/icons/invention_icons/manzoni_linotype_tech.dds"
	category = production
	
	modifier = {
	}
	
	unlocking_technologies = {
		manzoni_rotary_press_tech
	}

	ai_weight = {
		value = 1
		if = {
			limit = {
				any_scope_state = {
					has_building = building_manzoni_publishing_industry
				}
			}
			add = 1
		}		
	}
}

REPLACE_OR_CREATE:verrier_electromagnetism_tech = {
	# No effect at the moment

	era = era_3
	texture = "gfx/interface/icons/invention_icons/verrier_electromagnetism_tech.dds"
	category = production
	
	unlocking_technologies = {
		verrier_astronomy_tech
	}

	ai_weight = {
		value = 1
	}
}

# Era 4

# Era 5

# Era 6

# Era 7

# Era 8