ADVANCE_ADVANCED_COMPOSITES {

   Prerequisites ADVANCE_INTERNET
   Prerequisites ADVANCE_JET_PROPULSION

   Cost 78000
   Icon ICON_ADVANCE_ADVANCED_COMPOSITES
   Branch 0
   Age AGE_SIX

}

ADVANCE_ADV_INFANTRY_TACTICS {

   Prerequisites ADVANCE_TANK_WARFARE
   Prerequisites ADVANCE_VERTICAL_FLIGHT_AIRCRAFT

   Cost 72800
   Icon ICON_ADVANCE_ADV_INFANTRY_TACTICS
   Branch 0
   Age AGE_SIX
}

ADVANCE_ADV_NAVAL_TACTICS {

   Prerequisites ADVANCE_RADIO_NAVIGATION

   Cost 54750
   Icon ICON_ADVANCE_ADV_NAVAL_TACTICS
   Branch 0
   Age AGE_SIX
}

ADVANCE_ADV_URBAN_PLANNING {

   Prerequisites ADVANCE_MASS_TRANSIT
   Prerequisites ADVANCE_COMPUTER

   Cost 72890
   Icon ICON_ADVANCE_ADV_URBAN_PLANNING
   Branch 0
   Age AGE_SIX
}

ADVANCE_AERODYNAMICS {

   Prerequisites ADVANCE_RADIO_NAVIGATION

   Cost 56710
   Icon ICON_ADVANCE_AERODYNAMICS
   Branch 0
   Age AGE_SIX
}

ADVANCE_AGE_OF_DISCOVERY {

   Prerequisites ADVANCE_ASTROLABE
   Prerequisites ADVANCE_CANNON_MAKING

   Cost 22500
   Icon ICON_ADVANCE_AGE_OF_DISCOVERY
   Branch 0
   Age AGE_FOUR
}

ADVANCE_AGE_OF_REASON {

   Prerequisites ADVANCE_VERNACULAR_PROSE
   Prerequisites ADVANCE_NATIONALISM

   Cost 24666
   Icon ICON_ADVANCE_AGE_OF_REASON
   Branch 0
   Age AGE_FOUR
}

ADVANCE_AGRICULTURAL_REVOLUTION {

   Prerequisites ADVANCE_AQUEDUCTS
   Prerequisites ADVANCE_DARK_AGES

   Cost 12500
   Icon ICON_ADVANCE_AGRICULTURAL_REVOLUTION
   Branch 0
   Age AGE_THREE
   KeyAdvanceAdvice KEY_GROWTH_ADVANCE_ADVICE
}

ADVANCE_AGRICULTURE {
   Cost 220
   Icon ICON_ADVANCE_AGRICULTURE
   Branch 0
   Age AGE_ONE
}

ADVANCE_AI_SURVEILLANCE {

   Prerequisites ADVANCE_ARCOLOGIES
   Prerequisites ADVANCE_ROBOTICS

   Cost 118840
   Icon ICON_ADVANCE_AI_SURVEILLANCE
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_APPLIED_MATH {

   Prerequisites ADVANCE_ASTRONOMY
   Prerequisites ADVANCE_BRICK_MAKING

   Cost 700
   Icon ICON_ADVANCE_APPLIED_MATH
   Branch 0
   Age AGE_ONE
}

ADVANCE_AQUEDUCTS {

   Prerequisites ADVANCE_WATER_LIFTS
   Prerequisites ADVANCE_MASONRY

   Cost 3400
   Icon ICON_ADVANCE_AQUEDUCTS
   Branch 0
   Age AGE_TWO
}

ADVANCE_ARCHERY {

   Prerequisites ADVANCE_PROJECTILE_WEAPONS
   Prerequisites ADVANCE_BRONZE_WORKING

   Cost 1850
   Icon ICON_ADVANCE_ARCHERY
   Branch 0
   Age AGE_TWO
}

ADVANCE_ARCHITECTURE {

   Prerequisites ADVANCE_APPLIED_MATH
   Prerequisites ADVANCE_BRICK_MAKING

   Cost 1500
   Icon ICON_ADVANCE_ARCHITECTURE
   Branch 0
   Age AGE_ONE
}

ADVANCE_ARCOLOGIES {

   Prerequisites ADVANCE_ADV_URBAN_PLANNING
   Prerequisites ADVANCE_ADVANCED_COMPOSITES

   Cost 102920
   Icon ICON_ADVANCE_ARCOLOGIES
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_ASTROLABE {

   Prerequisites ADVANCE_COMPASS
   Prerequisites ADVANCE_GREEK_FIRE

   Cost 16000
   Icon ICON_ADVANCE_ASTROLABE
   Branch 0
   Age AGE_THREE
}

ADVANCE_ASTRONOMY {

   Prerequisites ADVANCE_RELIGION

   Cost 320
   Icon ICON_ADVANCE_ASTRONOMY
   Branch 0
   Age AGE_ONE
}

ADVANCE_BALLISTA_TOWERS {

   Prerequisites ADVANCE_MASONRY
   Prerequisites ADVANCE_BALLISTICS

   Cost 3250
   Icon ICON_ADVANCE_BALLISTA_TOWERS
   Branch 0
   Age AGE_TWO
}

ADVANCE_BALLISTICS {

   Prerequisites ADVANCE_WHEEL
   Prerequisites ADVANCE_COMPOSITE_BOW

   Cost 5200
   Icon ICON_ADVANCE_BALLISTICS
   Branch 0
   Age AGE_TWO
}

ADVANCE_BANKING {

   Prerequisites ADVANCE_DARK_AGES
   Prerequisites ADVANCE_MILLS

   Cost 17000
   Icon ICON_ADVANCE_BANKING
   Branch 0
   Age AGE_THREE
}

ADVANCE_BARRACKS {

   Prerequisites ADVANCE_BRONZE_WORKING
   Prerequisites ADVANCE_PHILOSOPHY

   Cost 3450
   Icon ICON_ADVANCE_BARRACKS
   Branch 0
   Age AGE_TWO
}

ADVANCE_BIO_WARFARE {

   Prerequisites ADVANCE_MEDICINE
   Prerequisites ADVANCE_GLOBAL_ECONOMICS

   Cost 73000
   Icon ICON_ADVANCE_BIO_WARFARE
   Branch 0
   Age AGE_SIX
}

ADVANCE_BRICK_MAKING {

   Prerequisites ADVANCE_STONE_WORKING
   Prerequisites ADVANCE_SLAVE_LABOR

   Cost 300
   Icon ICON_ADVANCE_BRICK_MAKING
   Branch 0
   Age AGE_ONE
}

ADVANCE_BRONZE_WORKING {

   Prerequisites ADVANCE_COPPER_SMELTING
   Prerequisites ADVANCE_CHARIOTS

   Cost 1200
   Icon ICON_ADVANCE_BRONZE_WORKING
   Branch 0
   Age AGE_TWO
}

ADVANCE_BUDDHISM {

   Prerequisites ADVANCE_PHILOSOPHY

   Cost 5000
   Icon ICON_ADVANCE_BUDDHISM
   Branch 0
   Age AGE_TWO
   TriggerFeat FEAT_ADVANCE_BUDDHISM
}

ADVANCE_BUREAUCRACY {

   Prerequisites ADVANCE_REPUBLIC
   Prerequisites ADVANCE_CONCRETE

   Cost 6000
   Icon ICON_ADVANCE_BUREAUCRACY
   Branch 0
   Age AGE_TWO
}

ADVANCE_CALIPHATE {

   Prerequisites ADVANCE_CLASSICAL_EDUCATION
   Prerequisites ADVANCE_ISLAM

   Cost 31000
   Icon ICON_ADVANCE_CALIPHATE
   Branch 0
   Age AGE_THREE
}

ADVANCE_CANNON_MAKING {

   Prerequisites ADVANCE_GUNPOWDER
   Prerequisites ADVANCE_MACHINE_TOOLS

   Cost 22500
   Icon ICON_ADVANCE_CANNON_MAKING
   Branch 0
   Age AGE_FOUR
}

ADVANCE_CAVALRY_TACTICS {

   Prerequisites ADVANCE_CHIVALRY
   Prerequisites ADVANCE_FLINTLOCK

   Cost 40997
   Icon ICON_ADVANCE_CAVALRY_TACTICS
   Branch 0
   Age AGE_FOUR
}

ADVANCE_CEREMONIAL_BURIAL {

   Prerequisites ADVANCE_RELIGION

   Cost 320
   Icon ICON_ADVANCE_CEREMONIAL_BURIAL
   Branch 0
   Age AGE_ONE
}

ADVANCE_CHAOS_THEORY {

   Prerequisites ADVANCE_COMPUTER
   Prerequisites ADVANCE_TECHNOCRACY

   Cost 134720
   Icon ICON_ADVANCE_CHAOS_THEORY
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_CHARIOTS {

   Prerequisites ADVANCE_HORSE_RIDING
   Prerequisites ADVANCE_WHEEL

   Cost 1000
   Icon ICON_ADVANCE_CHARIOTS
   Branch 0
   Age AGE_ONE
}

ADVANCE_CHEMISTRY {

   Prerequisites ADVANCE_OPTICS
   Prerequisites ADVANCE_GUNPOWDER

   Cost 16500
   Icon ICON_ADVANCE_CHEMISTRY
   Branch 0
   Age AGE_FOUR
}

ADVANCE_CHIVALRY {

   Prerequisites ADVANCE_STIRRUP
   Prerequisites ADVANCE_FEUDALISM

   Cost 15500
   Icon ICON_ADVANCE_CHIVALRY
   Branch 0
   Age AGE_TWO
}

ADVANCE_CHRISTIANITY {

   Prerequisites ADVANCE_ETHICS
   Prerequisites ADVANCE_JUDAISM

   Cost 8250
   Icon ICON_ADVANCE_CHRISTIANITY
   Branch 0
   Age AGE_TWO
   TriggerFeat FEAT_ADVANCE_CHRISTIANITY
}

ADVANCE_CHRONOMETER {

   Prerequisites ADVANCE_AGE_OF_DISCOVERY

   Cost 25000
   Icon ICON_ADVANCE_CHRONOMETER
   Branch 0
   Age AGE_FOUR
}

ADVANCE_CITY_STATE {

   Prerequisites ADVANCE_JURISPRUDENCE
   Prerequisites ADVANCE_BRONZE_WORKING

   Cost 3100
   Icon ICON_ADVANCE_CITY_STATE
   Branch 0
   Age AGE_ONE
}

ADVANCE_CIVIC_ENGINEERING {

   Prerequisites ADVANCE_CONCRETE
   Prerequisites ADVANCE_MATHEMATICAL_MODELING

   Cost 10000
   Icon ICON_ADVANCE_CIVIC_ENGINEERING
   Branch 0
   Age AGE_TWO
}

ADVANCE_CLASSICAL_EDUCATION {

   Prerequisites ADVANCE_MATHEMATICAL_MODELING
   Prerequisites ADVANCE_THEOLOGY

   Cost 13800
   Icon ICON_ADVANCE_CLASSICAL_EDUCATION
   Branch 0
   Age AGE_THREE
   KeyAdvanceAdvice KEY_SCIENCE_ADVANCE_ADVICE
}

ADVANCE_COMBINED_ARMS {

   Prerequisites ADVANCE_ADV_INFANTRY_TACTICS
   Prerequisites ADVANCE_SUPERSONIC_FLIGHT

   Cost 75000
   Icon ICON_ADVANCE_COMBINED_ARMS
   Branch 0
   Age AGE_SIX
}

ADVANCE_COMMUNISM {

   Prerequisites ADVANCE_ECONOMICS
   Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION

   Cost 40124
   Icon ICON_ADVANCE_COMMUNISM
   Branch 0
   Age AGE_FIVE
}

ADVANCE_COMPASS {

   Prerequisites ADVANCE_OCEAN_FARING
   Prerequisites ADVANCE_DARK_AGES

   Cost 12200
   Icon ICON_ADVANCE_COMPASS
   Branch 0
   Age AGE_THREE
}

ADVANCE_COMPOSITE_BOW {

   Prerequisites ADVANCE_ARCHERY
   Prerequisites ADVANCE_OLIGARCHY

   Cost 5250
   Icon ICON_ADVANCE_COMPOSITE_BOW
   Branch 0
   Age AGE_TWO
}

ADVANCE_COMPUTER {

   Prerequisites ADVANCE_CORPORATE_REPUBLIC
   Prerequisites ADVANCE_RADAR

   Cost 64110
   Icon ICON_ADVANCE_COMPUTER
   Branch 0
   Age AGE_SEVEN
   TriggerFeat FEAT_ADVANCE_COMPUTERS
}

ADVANCE_CONCRETE {

   Prerequisites ADVANCE_BALLISTA_TOWERS
   Prerequisites ADVANCE_AQUEDUCTS

   Cost 5250
   Icon ICON_ADVANCE_CONCRETE
   Branch 0
   Age AGE_TWO
   TriggerFeat FEAT_ADVANCE_CONCRETE
}

ADVANCE_CONFUCIANISM{

   Prerequisites ADVANCE_ETHICS

   Cost 6500
   Icon ICON_ADVANCE_CONFUCIANISM
   Branch 0
   Age AGE_TWO
   TriggerFeat FEAT_ADVANCE_CONFUCIANISM
}

ADVANCE_CONSERVATION {

   Prerequisites ADVANCE_GLOBAL_ECONOMICS
   Prerequisites ADVANCE_MASS_TRANSIT

   Cost 66270
   Icon ICON_ADVANCE_CONSERVATION
   Branch 0
   Age AGE_SIX
}

ADVANCE_COPPER_SMELTING {

   Prerequisites ADVANCE_MINING
   Prerequisites ADVANCE_TRADE

   Cost 800
   Icon ICON_ADVANCE_COPPER_SMELTING
   Branch 0
   Age AGE_ONE
}

ADVANCE_CORPORATE_REPUBLIC {

   Prerequisites ADVANCE_CORPORATION
   Prerequisites ADVANCE_LEGAL_SYSTEM

   Cost 64270
   Icon ICON_ADVANCE_CORPORATE_REPUBLIC
   Branch 0
   Age AGE_SIX
}

ADVANCE_CORPORATION {

   Prerequisites ADVANCE_MASS_MEDIA
   Prerequisites ADVANCE_MASS_PRODUCTION

   Cost 56670
   Icon ICON_ADVANCE_CORPORATION
   Branch 0
   Age AGE_SIX
}

ADVANCE_COSMOLOGY {

   Prerequisites ADVANCE_APPLIED_MATH
   Prerequisites ADVANCE_PHILOSOPHY

   Cost 2100
   Icon ICON_ADVANCE_COSMOLOGY
   Branch 0
   Age AGE_TWO
}

ADVANCE_CRIMINAL_CODE {

   Prerequisites ADVANCE_AGE_OF_REASON

   Cost 30000
   Icon ICON_ADVANCE_CRIMINAL_CODE
   Branch 0
   Age AGE_FOUR
}

ADVANCE_CROSSBOW {

   Prerequisites ADVANCE_SIEGE_WEAPONS
   Prerequisites ADVANCE_FEUDALISM

   Cost 14500
   Icon ICON_ADVANCE_CROSSBOW
   Branch 0
   Age AGE_THREE
}

ADVANCE_CURRENCY {

   Prerequisites ADVANCE_TRADE
   Prerequisites ADVANCE_COPPER_SMELTING

   Cost 1500
   Icon ICON_ADVANCE_CURRENCY
   Branch 0
   Age AGE_ONE
}

ADVANCE_CYBERNETICS {

   Prerequisites ADVANCE_EUGENICS
   Prerequisites ADVANCE_NEURAL_INTERFACE

   Cost 142230
   Icon ICON_ADVANCE_CYBERNETICS
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_DARK_AGES {

   Prerequisites ADVANCE_TRIBUNAL_EMPIRE
   Prerequisites ADVANCE_CHRISTIANITY

   Cost 25000
   Icon ICON_ADVANCE_DARK_AGES
   Branch 0
   Age AGE_THREE
}

ADVANCE_DEMOCRACY {

   Prerequisites ADVANCE_NATIONALISM
   Prerequisites ADVANCE_CRIMINAL_CODE

   Cost 50000
   Icon ICON_ADVANCE_DEMOCRACY
   Branch 0
   Age AGE_FOUR
}

ADVANCE_DICTATORSHIP {

   Prerequisites ADVANCE_BUREAUCRACY
   Prerequisites ADVANCE_IRON_WORKING

   Cost 8000
   Icon ICON_ADVANCE_DICTATORSHIP
   Branch 0
   Age AGE_TWO
}

ADVANCE_DIGITAL_ENCRYPTION {

   Prerequisites ADVANCE_ARCOLOGIES
   Prerequisites ADVANCE_GLOBAL_COMMUNICATIONS

   Cost 104800
   Icon ICON_ADVANCE_DIGITAL_ENCRYPTION
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_DOMESTICATION {
   Cost 180
   Icon ICON_ADVANCE_DOMESTICATION
   Branch 0
   Age AGE_ONE
}

ADVANCE_DRAMA {

   Prerequisites ADVANCE_MONOTHEISM
   Prerequisites ADVANCE_WRITING

   Cost 1400
   Icon ICON_ADVANCE_DRAMA
   Branch 0
   Age AGE_ONE
}

ADVANCE_DYNASTY {

   Prerequisites ADVANCE_WRITING
   Prerequisites ADVANCE_GRANARIES

   Cost 700
   Icon ICON_ADVANCE_DYNASTY
   Branch 0
   Age AGE_ONE
}

ADVANCE_ECONOMICS {

   Prerequisites ADVANCE_TRADE_GUILDS
   Prerequisites ADVANCE_DEMOCRACY

   Cost 40367
   Icon ICON_ADVANCE_ECONOMICS
   Branch 0
   Age AGE_FOUR
}

ADVANCE_ECO_RELIGION {

   Prerequisites ADVANCE_AI_SURVEILLANCE
   Prerequisites ADVANCE_NEURAL_REPROGRAMMING

   Cost 130000
   Icon ICON_ADVANCE_ECO_RELIGION
   Branch 0
   Age AGE_NINE
}

ADVANCE_ECOTOPIA {

   Prerequisites ADVANCE_NANO_MACHINES
   Prerequisites ADVANCE_ECO_RELIGION

   Cost 136140
   Icon ICON_ADVANCE_ECOTOPIA
   Branch 0
   Age AGE_NINE
}

ADVANCE_ELECTRICITY {

   Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION
   Prerequisites ADVANCE_PHYSICS

   Cost 42430
   Icon ICON_ADVANCE_ELECTRICITY
   Branch 0
   Age AGE_FIVE
}

ADVANCE_ETHICS {

   Prerequisites ADVANCE_DICTATORSHIP
   Prerequisites ADVANCE_HIPPOCRATIC_SCHOOL

   Cost 6000
   Icon ICON_ADVANCE_ETHICS
   Branch 0
   Age AGE_TWO
}

ADVANCE_EUGENICS {

   Prerequisites ADVANCE_CHAOS_THEORY
   Prerequisites ADVANCE_GENETICS

   Cost 133680
   Icon ICON_ADVANCE_EUGENICS
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_EXPLORATION {
   Cost 180
   Icon ICON_ADVANCE_EXPLORATION
   Branch 0
   Age AGE_ONE
}

ADVANCE_EXPLOSIVES {

   Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION
   Prerequisites ADVANCE_CHEMISTRY

   Cost 48120
   Icon ICON_ADVANCE_EXPLOSIVES
   Branch 0
   Age AGE_FIVE
}

ADVANCE_FASCISM {

   Prerequisites ADVANCE_MASS_MEDIA
   Prerequisites ADVANCE_NATIONALISM

   Cost 60190
   Icon ICON_ADVANCE_FASCISM
   Branch 0
   Age AGE_SIX
}

ADVANCE_FEUDALISM {

   Prerequisites ADVANCE_DARK_AGES

   Cost 14000
   Icon ICON_ADVANCE_FEUDALISM
   Branch 0
   Age AGE_THREE
}

ADVANCE_FLINTLOCK {

   Prerequisites ADVANCE_MACHINE_TOOLS
   Prerequisites ADVANCE_CANNON_MAKING

   Cost 40234
   Icon ICON_ADVANCE_FLINTLOCK
   Branch 0
   Age AGE_FOUR
}

ADVANCE_FUEL_CELLS {

   Prerequisites ADVANCE_CONSERVATION
   Prerequisites ADVANCE_QUANTUM_MECHANICS

   Cost 84430
   Icon ICON_ADVANCE_FUEL_CELLS
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_FUSION {

   Prerequisites ADVANCE_CHAOS_THEORY
   Prerequisites ADVANCE_NANO_ASSEMBLY

   Cost 136030
   Icon ICON_ADVANCE_FUSION
   Branch 0
   Age AGE_NINE
}

ADVANCE_GAIA_CONTROLLER {

   Prerequisites ADVANCE_GAIA_THEORY
   Prerequisites ADVANCE_SMART_MATERIALS

   Cost 190430
   Icon ICON_ADVANCE_GAIA_CONTROLLER
   Branch 0
   Age AGE_NINE
}

ADVANCE_GAIA_THEORY {

   Prerequisites ADVANCE_ECOTOPIA

   Cost 165810
   Icon ICON_ADVANCE_GAIA_THEORY
   Branch 0
   Age AGE_NINE
   PollutionSizeModifier -1
   PollutionProductionModifier -1
}

ADVANCE_GENETIC_TAILORING {

   Prerequisites ADVANCE_EUGENICS
   Prerequisites ADVANCE_HUMAN_CLONING

   Cost 150740
   Icon ICON_ADVANCE_GENETIC_TAILORING
   Branch 0
   Age AGE_NINE
}

ADVANCE_GENETICS {

   Prerequisites ADVANCE_MEDICINE
   Prerequisites ADVANCE_ROBOTICS

   Cost 125300
   Icon ICON_ADVANCE_GENETICS
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_GEOMETRY {

   Prerequisites ADVANCE_COSMOLOGY
   Prerequisites ADVANCE_BALLISTICS

   Cost 3400
   Icon ICON_ADVANCE_GEOMETRY
   Branch 0
   Age AGE_TWO
}

ADVANCE_GLOBAL_COMMUNICATIONS {

   Prerequisites ADVANCE_GLOBAL_DEFENSE
   Prerequisites ADVANCE_INTERNET

   Cost 104460
   Icon ICON_ADVANCE_GLOBAL_COMMUNICATIONS
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_GLOBAL_DEFENSE {

   Prerequisites ADVANCE_RADAR
   Prerequisites ADVANCE_SUPERSONIC_FLIGHT

   Cost 96450
   Icon ICON_ADVANCE_GLOBAL_DEFENSE
   Branch 0
   Age AGE_SIX
}

ADVANCE_GLOBAL_ECONOMICS {

   Prerequisites ADVANCE_CORPORATE_REPUBLIC
   Prerequisites ADVANCE_JET_PROPULSION

   Cost 64650
   Icon ICON_ADVANCE_GLOBAL_ECONOMICS
   Branch 0
   Age AGE_SIX
}

ADVANCE_GOTHIC_ARCHITECTURE {

   Prerequisites ADVANCE_IRON_WORKING
   Prerequisites ADVANCE_CLASSICAL_EDUCATION

   Cost 11600
   Icon ICON_ADVANCE_GOTHIC_ARCHITECTURE
   Branch 0
   Age AGE_THREE
}

ADVANCE_GRANARIES {

   Prerequisites ADVANCE_AGRICULTURE
   Prerequisites ADVANCE_BRICK_MAKING

   Cost 300
   Icon ICON_ADVANCE_GRANARIES
   Branch 0
   Age AGE_ONE
}

ADVANCE_GREEK_FIRE {

   Prerequisites ADVANCE_CROSSBOW
   Prerequisites ADVANCE_CLASSICAL_EDUCATION

   Cost 16500
   Icon ICON_ADVANCE_GREEK_FIRE
   Branch 0
   Age AGE_THREE
}

ADVANCE_GUIDED_WEAPON_SYSTEMS {

   Prerequisites ADVANCE_COMPUTER
   Prerequisites ADVANCE_RADAR

   Cost 77890
   Icon ICON_ADVANCE_GUIDED_WEAPON_SYSTEMS
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_GUNPOWDER {

   Prerequisites ADVANCE_GREEK_FIRE
   Prerequisites ADVANCE_TRADE_GUILDS

   Cost 20500
   Icon ICON_ADVANCE_GUNPOWDER
   Branch 0
   Age AGE_THREE
   KeyAdvanceAdvice KEY_MILITARY_ADVANCE_ADVICE
   TriggerFeat FEAT_ADVANCE_GUNPOWDER
}

ADVANCE_HERBALISM {

   Prerequisites ADVANCE_CEREMONIAL_BURIAL
   Prerequisites ADVANCE_WATER_LIFTS

   Cost 1200
   Icon ICON_ADVANCE_HERBALISM
   Branch 0
   Age AGE_ONE
}

ADVANCE_HIPPOCRATIC_SCHOOL {

   Prerequisites ADVANCE_HERBALISM
   Prerequisites ADVANCE_PHILOSOPHY

   Cost 2450
   Icon ICON_ADVANCE_HIPPOCRATIC_SCHOOL
   Branch 0
   Age AGE_TWO
}

ADVANCE_HORSE_ARMOR {

   Prerequisites ADVANCE_MOBILE_TACTICS
   Prerequisites ADVANCE_BARRACKS

   Cost 4300
   Icon ICON_ADVANCE_HORSE_ARMOR
   Branch 0
   Age AGE_TWO
}

ADVANCE_HORSE_RIDING {

   Prerequisites ADVANCE_DOMESTICATION
   Prerequisites ADVANCE_PROJECTILE_WEAPONS

   Cost 800
   Icon ICON_ADVANCE_HORSE_RIDING
   Branch 0
   Age AGE_ONE
   KeyAdvanceAdvice KEY_MILITARY_ADVANCE_ADVICE
}

ADVANCE_HT_SUPERCONDUCTOR {

   Prerequisites ADVANCE_ADVANCED_COMPOSITES
   Prerequisites ADVANCE_FUEL_CELLS

   Cost 120440
   Icon ICON_ADVANCE_HT_SUPERCONDUCTOR
   Branch 0
   Age AGE_SEVEN
   MagLev
}

ADVANCE_HULL_MAKING {

   Prerequisites ADVANCE_MAP_MAKING
   Prerequisites ADVANCE_IRON_WORKING

   Cost 6000
   Icon ICON_ADVANCE_HULL_MAKING
   Branch 0
   Age AGE_TWO
}

ADVANCE_HUMAN_CLONING {

   Prerequisites ADVANCE_DIGITAL_ENCRYPTION
   Prerequisites ADVANCE_GENETICS

   Cost 136570
   Icon ICON_ADVANCE_HUMAN_CLONING
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_INDUSTRIAL_REVOLUTION {

   Prerequisites ADVANCE_MODERN_METALLURGY
   Prerequisites ADVANCE_ECONOMICS

   Cost 45000
   Icon ICON_ADVANCE_INDUSTRIAL_REVOLUTION
   Branch 0
   Age AGE_FIVE
}

ADVANCE_INTERNAL_COMBUSTION {

   Prerequisites ADVANCE_ELECTRICITY
   Prerequisites ADVANCE_OIL_REFINING

   Cost 48760
   Icon ICON_ADVANCE_INTERNAL_COMBUSTION
   Branch 0
   Age AGE_SIX
}

ADVANCE_INTERNET {

   Prerequisites ADVANCE_QUANTUM_MECHANICS
   Prerequisites ADVANCE_NUCLEAR_POWER

   Cost 65000
   Icon ICON_ADVANCE_INTERNET
   Branch 0
   Age AGE_SEVEN
   TriggerFeat FEAT_ADVANCE_INTERNET
}

ADVANCE_IRON_WORKING {

   Prerequisites ADVANCE_BARRACKS
   Prerequisites ADVANCE_GEOMETRY

   Cost 8500
   Icon ICON_ADVANCE_IRON_WORKING
   Branch 0
   Age AGE_TWO
}

ADVANCE_ISLAM {

   Prerequisites ADVANCE_THEOLOGY

   Cost 15000
   Icon ICON_ADVANCE_ISLAM
   Branch 0
   Age AGE_THREE
   TriggerFeat FEAT_ADVANCE_ISLAM
}

ADVANCE_JET_PROPULSION {

   Prerequisites ADVANCE_AERODYNAMICS
   Prerequisites ADVANCE_NAVAL_AVIATION

   Cost 62700
   Icon ICON_ADVANCE_JET_PROPULSION
   Branch 0
   Age AGE_SIX
}

ADVANCE_JUDAISM {

   Prerequisites ADVANCE_MONOTHEISM

   Cost 1200
   Icon ICON_ADVANCE_JUDAISM
   Branch 0
   Age AGE_ONE
   TriggerFeat FEAT_ADVANCE_JUDAISM
}

ADVANCE_JURISPRUDENCE {

   Prerequisites ADVANCE_DYNASTY
   Prerequisites ADVANCE_MONOTHEISM
   Cost 1000
   Icon ICON_ADVANCE_JURISPRUDENCE
   Branch 0
   Age AGE_ONE
}

ADVANCE_LEGAL_SYSTEM {

   Prerequisites ADVANCE_MASS_MEDIA
   Prerequisites ADVANCE_DEMOCRACY

   Cost 56240
   Icon ICON_ADVANCE_LEGAL_SYSTEM
   Branch 0
   Age AGE_SIX
}

ADVANCE_LIFE_EXTENSION {

   Prerequisites ADVANCE_CYBERNETICS
   Prerequisites ADVANCE_GENETIC_TAILORING

   Cost 160770
   Icon ICON_ADVANCE_LIFE_EXTENSION
   Branch 0
   Age AGE_NINE
   TriggerFeat FEAT_ADVANCE_LIFE_EXTENSION
}

ADVANCE_LIQUID_BREATHING_APPARATUS {

   Prerequisites ADVANCE_STEALTH_TECHNOLOGY
   Prerequisites ADVANCE_GENETICS

   Cost 85430
   Icon ICON_ADVANCE_LIQUID_BREATHING_APPARATUS
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_MACHINE_TOOLS {

   Prerequisites ADVANCE_MECHANICAL_CLOCK
   Prerequisites ADVANCE_PRINTING_PRESS

   Cost 14000
   Icon ICON_ADVANCE_MACHINE_TOOLS
   Branch 0
   Age AGE_THREE
}

ADVANCE_MAP_MAKING {

   Prerequisites ADVANCE_SAILS
   Prerequisites ADVANCE_CURRENCY

   Cost 1500
   Icon ICON_ADVANCE_MAP_MAKING
   Branch 0
   Age AGE_ONE
}

ADVANCE_MASONRY {

   Prerequisites ADVANCE_ARCHITECTURE

   Cost 2200
   Icon ICON_ADVANCE_MASONRY
   Branch 0
   Age AGE_TWO
   Infrastructure
}

ADVANCE_MASS_MEDIA {

   Prerequisites ADVANCE_ECONOMICS
   Prerequisites ADVANCE_ELECTRICITY

   Cost 51190
   Icon ICON_ADVANCE_MASS_MEDIA
   Branch 0
   Age AGE_SIX
}

ADVANCE_MASS_PRODUCTION {

   Prerequisites ADVANCE_EXPLOSIVES
   Prerequisites ADVANCE_INTERNAL_COMBUSTION

   Cost 66730
   Icon ICON_ADVANCE_MASS_PRODUCTION
   Branch 0
   Age AGE_SIX
   PollutionSizeModifier 0.5
   PollutionProductionModifier 0.5
   TriggerFeat FEAT_ADVANCE_MASS_PRODUCTION
}

ADVANCE_MASS_TRANSIT {

   Prerequisites ADVANCE_CORPORATE_REPUBLIC
   Prerequisites ADVANCE_INTERNAL_COMBUSTION

   Cost 70340
   Icon ICON_ADVANCE_MASS_TRANSIT
   Branch 0
   Age AGE_SIX
}

ADVANCE_MATHEMATICAL_MODELING {

   Prerequisites ADVANCE_GEOMETRY
   Prerequisites ADVANCE_IRON_WORKING

   Cost 5500
   Icon ICON_ADVANCE_MATHEMATICAL_MODELING
   Branch 0
   Age AGE_TWO
}

ADVANCE_MECHANICAL_CLOCK {

   Prerequisites ADVANCE_MILLS
   Prerequisites ADVANCE_BANKING

   Cost 13000
   Icon ICON_ADVANCE_MECHANICAL_CLOCK
   Branch 0
   Age AGE_THREE
}

ADVANCE_MEDICINE {

   Prerequisites ADVANCE_CORPORATION
   Prerequisites ADVANCE_PHARMACEUTICALS

   Cost 56500
   Icon ICON_ADVANCE_MEDICINE
   Branch 0
   Age AGE_SIX
}

ADVANCE_MEGALITHS {

   Prerequisites ADVANCE_STONE_WORKING

   Cost 50
   Icon ICON_ADVANCE_MEGALITHS
   Branch 0
   Age AGE_ONE
}

ADVANCE_MILLS {

   Prerequisites ADVANCE_CIVIC_ENGINEERING
   Prerequisites ADVANCE_AGRICULTURAL_REVOLUTION

   Cost 16000
   Icon ICON_ADVANCE_MILLS
   Branch 0
   Age AGE_THREE
}

ADVANCE_MINING {

   Prerequisites ADVANCE_TOOLMAKING
   Prerequisites ADVANCE_SLAVE_LABOR

   Cost 400
   Icon ICON_ADVANCE_MINING
   Branch 0
   Age AGE_ONE
}

ADVANCE_MOBILE_TACTICS {

   Prerequisites ADVANCE_CHARIOTS
   Prerequisites ADVANCE_ARCHERY

   Cost 2800
   Icon ICON_ADVANCE_MOBILE_TACTICS
   Branch 0
   Age AGE_TWO
}

ADVANCE_MODERN_METALLURGY {

   Prerequisites ADVANCE_PERSPECTIVE
   Prerequisites ADVANCE_AGE_OF_REASON

   Cost 35360
   Icon ICON_ADVANCE_MODERN_METALLURGY
   Branch 0
   Age AGE_FOUR
}

ADVANCE_MONARCHY {

   Prerequisites ADVANCE_FEUDALISM
   Prerequisites ADVANCE_THEOLOGY

   Cost 19000
   Icon ICON_ADVANCE_MONARCHY
   Branch 0
   Age AGE_THREE
}

ADVANCE_MONOTHEISM {

   Prerequisites ADVANCE_SLAVE_LABOR
   Prerequisites ADVANCE_POLYTHEISM

   Cost 700
   Icon ICON_ADVANCE_MONOTHEISM
   Branch 0
   Age AGE_ONE
}

ADVANCE_NANO_ASSEMBLY {

   Prerequisites ADVANCE_UNDERSEA_CONSTRUCTION
   Prerequisites ADVANCE_ROBOTICS

   Cost 125210
   Icon ICON_ADVANCE_NANO_ASSEMBLY
   Branch 0
   Age AGE_EIGHT
   Tunnels
   PollutionSizeModifier -1
   PollutionProductionModifier -1
}

ADVANCE_NANO_MACHINES {

   Prerequisites ADVANCE_NANO_ASSEMBLY
   Prerequisites ADVANCE_TECHNOCRACY

   Cost 134770
   Icon ICON_ADVANCE_NANO_MACHINES
   Branch 0
   Age AGE_NINE
}

ADVANCE_NANO_WARFARE {

   Prerequisites ADVANCE_NANO_MACHINES
   Prerequisites ADVANCE_PLASMA_WEAPONRY

   Cost 144660
   Icon ICON_ADVANCE_NANO_WARFARE
   Branch 0
   Age AGE_NINE
}

ADVANCE_NATIONALISM {

   Prerequisites ADVANCE_PRINTING_PRESS
   Prerequisites ADVANCE_RENAISSANCE

   Cost 16000
   Icon ICON_ADVANCE_NATIONALISM
   Branch 0
   Age AGE_FOUR
}

ADVANCE_NAVAL_AVIATION {

   Prerequisites ADVANCE_AERODYNAMICS
   Prerequisites ADVANCE_ADV_NAVAL_TACTICS

   Cost 64540
   Icon ICON_ADVANCE_NAVAL_AVIATION
   Branch 0
   Age AGE_SIX
}

ADVANCE_NAVAL_TACTICS {

   Prerequisites ADVANCE_CHRONOMETER
   Prerequisites ADVANCE_ECONOMICS

   Cost 41930
   Icon ICON_ADVANCE_NAVAL_TACTICS
   Branch 0
   Age AGE_FOUR
}

ADVANCE_NEURAL_INTERFACE {

   Prerequisites ADVANCE_GENETICS
   Prerequisites ADVANCE_HT_SUPERCONDUCTOR

   Cost 128750
   Icon ICON_ADVANCE_NEURAL_INTERFACE
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_NEURAL_REPROGRAMMING {

   Prerequisites ADVANCE_DIGITAL_ENCRYPTION
   Prerequisites ADVANCE_NEURAL_INTERFACE

   Cost 142690
   Icon ICON_ADVANCE_NEURAL_REPROGRAMMING
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_NUCLEAR_POWER {

   Prerequisites ADVANCE_GUIDED_WEAPON_SYSTEMS
   Prerequisites ADVANCE_QUANTUM_MECHANICS

   Cost 72970
   Icon ICON_ADVANCE_NUCLEAR_POWER
   Branch 0
   Age AGE_SEVEN
   PlantNuke
   KeyAdvanceAdvice KEY_MILITARY_ADVANCE_ADVICE
}

ADVANCE_OCEAN_FARING {

   Prerequisites ADVANCE_BUREAUCRACY
   Prerequisites ADVANCE_HULL_MAKING

   Cost 10000
   Icon ICON_ADVANCE_OCEAN_FARING
   Branch 0
   Age AGE_TWO
}

ADVANCE_OIL_REFINING {

   Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION
   Prerequisites ADVANCE_RAILROAD

   Cost 47870
   Icon ICON_ADVANCE_OIL_REFINING
   Branch 0
   Age AGE_SIX
   DeepOcean
   KeyAdvanceAdvice KEY_GROWTH_ADVANCE_ADVICE
}

ADVANCE_OLIGARCHY {

   Prerequisites ADVANCE_CURRENCY
   Prerequisites ADVANCE_BARRACKS

   Cost 5000
   Icon ICON_ADVANCE_OLIGARCHY
   Branch 0
   Age AGE_TWO
   Capitalization
}

ADVANCE_OPTICS {

   Prerequisites ADVANCE_RENAISSANCE
   Prerequisites ADVANCE_ASTROLABE

   Cost 16500
   Icon ICON_ADVANCE_OPTICS
   Branch 0
   Age AGE_FOUR
}

ADVANCE_PERSPECTIVE {

   Prerequisites ADVANCE_GOTHIC_ARCHITECTURE

   Cost 10500
   Icon ICON_ADVANCE_PERSPECTIVE
   Branch 0
   Age AGE_THREE
}

ADVANCE_PHARMACEUTICALS {

   Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION
   Prerequisites ADVANCE_CHEMISTRY

   Cost 42970
   Icon ICON_ADVANCE_PHARMACEUTICALS
   Branch 0
   Age AGE_FIVE
}

ADVANCE_PHILOSOPHY {

   Prerequisites ADVANCE_DRAMA
   Prerequisites ADVANCE_CITY_STATE

   Cost 4800
   Icon ICON_ADVANCE_PHILOSOPHY
   Branch 0
   Age AGE_TWO
}

ADVANCE_PHYSICS {

   Prerequisites ADVANCE_CHEMISTRY
   Prerequisites ADVANCE_AGE_OF_REASON

   Cost 28356
   Icon ICON_ADVANCE_PHYSICS
   Branch 0
   Age AGE_FOUR
}

ADVANCE_PLASMA_WEAPONRY {

   Prerequisites ADVANCE_FUSION
   Prerequisites ADVANCE_UNIFIED_PHYSICS

   Cost 140150
   Icon ICON_ADVANCE_PLASMA_WEAPONRY
   Branch 0
   Age AGE_NINE
}

ADVANCE_PLUMBING {

   Prerequisites ADVANCE_HIPPOCRATIC_SCHOOL
   Prerequisites ADVANCE_CIVIC_ENGINEERING

   Cost 6000
   Icon ICON_ADVANCE_PLUMBING
   Branch 0
   Age AGE_TWO
}

ADVANCE_POLAR_TERRAFORMING {

   Prerequisites ADVANCE_NANO_ASSEMBLY
   Prerequisites ADVANCE_TECHNOCRACY

   Cost 124000
   Icon ICON_ADVANCE_POLAR_TERRAFORMING
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_POLYTHEISM {

   Prerequisites ADVANCE_RELIGION

   Cost 500
   Icon ICON_ADVANCE_POLYTHEISM
   Branch 0
   Age AGE_ONE
   TriggerFeat FEAT_ADVANCE_POLYTHEISM
}

ADVANCE_POTTERY {

   Prerequisites ADVANCE_TOOLMAKING
   Prerequisites ADVANCE_EXPLORATION

   Cost 280
   Icon ICON_ADVANCE_POTTERY
   Branch 0
   Age AGE_ONE
}

ADVANCE_PRINTING_PRESS {

   Prerequisites ADVANCE_MONARCHY
   Prerequisites ADVANCE_CLASSICAL_EDUCATION

   Cost 16500
   Icon ICON_ADVANCE_PRINTING_PRESS
   Branch 0
   Age AGE_THREE
}

ADVANCE_PROJECTILE_WEAPONS {

   Prerequisites ADVANCE_TOOLMAKING

   Cost 320
   Icon ICON_ADVANCE_PROJECTILE_WEAPONS
   Branch 0
   Age AGE_ONE
}

ADVANCE_QUANTUM_MECHANICS {

   Prerequisites ADVANCE_COMPUTER
   Prerequisites ADVANCE_PHYSICS

   Cost 58720
   Icon ICON_ADVANCE_QUANTUM_MECHANICS
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_RADAR {

   Prerequisites ADVANCE_ELECTRICITY
   Prerequisites ADVANCE_NAVAL_AVIATION

   Cost 61260
   Icon ICON_ADVANCE_RADAR
   Branch 0
   Age AGE_SIX
}

ADVANCE_RADIO_NAVIGATION {

   Prerequisites ADVANCE_NAVAL_TACTICS
   Prerequisites ADVANCE_MASS_PRODUCTION

   Cost 55500
   Icon ICON_ADVANCE_RADIO_NAVIGATION
   Branch 0
   Age AGE_SIX
}

ADVANCE_RAILROAD {

   Prerequisites ADVANCE_FLINTLOCK
   Prerequisites ADVANCE_MODERN_METALLURGY

   Cost 44120
   Icon ICON_ADVANCE_RAILROAD
   Branch 0
   Age AGE_FIVE
   Railroads
}

ADVANCE_RELIGION {

   Prerequisites ADVANCE_STONE_WORKING

   Cost 200
   Icon ICON_ADVANCE_RELIGION
   Branch 0
   Age AGE_ONE
}

ADVANCE_RENAISSANCE {

   Prerequisites ADVANCE_ISLAM
   Prerequisites ADVANCE_PERSPECTIVE

   Cost 14500
   Icon ICON_ADVANCE_RENAISSANCE
   Branch 0
   Age AGE_FOUR
}

ADVANCE_REPUBLIC {

   Prerequisites ADVANCE_BALLISTICS
   Prerequisites ADVANCE_MASONRY

   Cost 15000
   Icon ICON_ADVANCE_REPUBLIC
   Branch 0
   Age AGE_TWO
}

ADVANCE_ROBOTICS {

   Prerequisites ADVANCE_ADVANCED_COMPOSITES
   Prerequisites ADVANCE_INTERNET

   Cost 96250
   Icon ICON_ADVANCE_ROBOTICS
   Branch 0
   Age AGE_SEVEN
   TriggerFeat FEAT_ADVANCE_ROBOTICS
}

ADVANCE_SAILS {

   Prerequisites ADVANCE_SHIP_BUILDING
   Prerequisites ADVANCE_COPPER_SMELTING

   Cost 820
   Icon ICON_ADVANCE_SAILS
   Branch 0
   Age AGE_ONE
}

ADVANCE_SHIP_BUILDING {

   Prerequisites ADVANCE_TOOLMAKING

   Cost 300
   Icon ICON_ADVANCE_SHIP_BUILDING
   Branch 0
   Age AGE_ONE
}

ADVANCE_SIEGE_WEAPONS {

   Prerequisites ADVANCE_COMPOSITE_BOW
   Prerequisites ADVANCE_IRON_WORKING

   Cost 10500
   Icon ICON_ADVANCE_SIEGE_WEAPONS
   Branch 0
   Age AGE_TWO
}

ADVANCE_SLAVE_LABOR {

   Prerequisites ADVANCE_RELIGION

   Cost 350
   Icon ICON_ADVANCE_SLAVE_LABOR
   Branch 0
   Age AGE_ONE
}

ADVANCE_SMART_MATERIALS {

   Prerequisites ADVANCE_CYBERNETICS
   Prerequisites ADVANCE_NANO_WARFARE

   Cost 155320
   Icon ICON_ADVANCE_SMART_MATERIALS
   Branch 0
   Age AGE_NINE
}

ADVANCE_SPACE_FLIGHT {

   Prerequisites ADVANCE_ADVANCED_COMPOSITES
   Prerequisites ADVANCE_FUEL_CELLS

   Cost 123980
   Icon ICON_ADVANCE_SPACE_FLIGHT
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_STEALTH_TECHNOLOGY {

   Prerequisites ADVANCE_ADVANCED_COMPOSITES
   Prerequisites ADVANCE_SUPERSONIC_FLIGHT

   Cost 96950
   Icon ICON_ADVANCE_STEALTH_TECHNOLOGY
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_STIRRUP {

   Prerequisites ADVANCE_TRIBUNAL_EMPIRE
   Prerequisites ADVANCE_HORSE_ARMOR

   Cost 10000
   Icon ICON_ADVANCE_STIRRUP
   Branch 0
   Age AGE_TWO
}

ADVANCE_STONE_WORKING {
   Cost 160
   Icon ICON_ADVANCE_STONE_WORKING
   Branch 0
   Age AGE_ONE
}

ADVANCE_SUBNEURAL_ADS {

   Prerequisites ADVANCE_SUBNEURAL_ADS

   Cost 40000000
   Icon ICON_ADVANCE_DEFAULT
   Branch 0
   Age AGE_ONE
   GLHidden
}

ADVANCE_SUPERSONIC_FLIGHT {

   Prerequisites ADVANCE_CORPORATE_REPUBLIC
   Prerequisites ADVANCE_JET_PROPULSION

   Cost 73870
   Icon ICON_ADVANCE_SUPERSONIC_FLIGHT
   Branch 0
   Age AGE_SIX
}

ADVANCE_TANK_WARFARE {

   Prerequisites ADVANCE_CORPORATION
   Prerequisites ADVANCE_INTERNAL_COMBUSTION

   Cost 61040
   Icon ICON_ADVANCE_TANK_WARFARE
   Branch 0
   Age AGE_SIX
}

ADVANCE_TECHNOCRACY {

   Prerequisites ADVANCE_GLOBAL_COMMUNICATIONS
   Prerequisites ADVANCE_ROBOTICS

   Cost 120760
   Icon ICON_ADVANCE_TECHNOCRACY
   Branch 0
   Age AGE_SEVEN
}

ADVANCE_THEOLOGY {

   Prerequisites ADVANCE_DARK_AGES
   Prerequisites ADVANCE_CHRISTIANITY

   Cost 15500
   Icon ICON_ADVANCE_THEOLOGY
   Branch 0
   Age AGE_THREE
}

ADVANCE_TOOLMAKING {
   Cost 120
   Icon ICON_ADVANCE_TOOLMAKING
   Branch 0
   Age AGE_ONE
   Transform
}

ADVANCE_TRADE {

   Prerequisites ADVANCE_POTTERY
   Prerequisites ADVANCE_WHEEL

   Cost 800
   Icon ICON_ADVANCE_TRADE
   Branch 0
   Age AGE_ONE
   KeyAdvanceAdvice KEY_GROWTH_ADVANCE_ADVICE
}

ADVANCE_TRADE_GUILDS {

   Prerequisites ADVANCE_BANKING
   Prerequisites ADVANCE_ASTROLABE

   Cost 18600
   Icon ICON_ADVANCE_TRADE_GUILDS
   Branch 0
   Age AGE_THREE
}

ADVANCE_TRIBUNAL_EMPIRE {

   Prerequisites ADVANCE_ETHICS

   Cost 18000
   Icon ICON_ADVANCE_TRIBUNAL_EMPIRE
   Branch 0
   Age AGE_TWO
}

ADVANCE_ULTRAPRESSURE_MACHINERY {

   Prerequisites ADVANCE_LIQUID_BREATHING_APPARATUS
   Prerequisites ADVANCE_NANO_ASSEMBLY

   Cost 144030
   Icon ICON_ADVANCE_ULTRAPRESSURE_MACHINERY
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_UNDERSEA_CONSTRUCTION {

   Prerequisites ADVANCE_ADVANCED_COMPOSITES
   Prerequisites ADVANCE_CONSERVATION

   Cost 76000
   Icon ICON_ADVANCE_UNDERSEA_CONSTRUCTION
   Branch 0
   Age AGE_SIX
}

ADVANCE_UNIFIED_PHYSICS {

   Prerequisites ADVANCE_CHAOS_THEORY
   Prerequisites ADVANCE_DIGITAL_ENCRYPTION

   Cost 130310
   Icon ICON_ADVANCE_UNIFIED_PHYSICS
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_VERNACULAR_PROSE {

   Prerequisites ADVANCE_RENAISSANCE
   Prerequisites ADVANCE_CHIVALRY

   Cost 24116
   Icon ICON_ADVANCE_VERNACULAR_PROSE
   Branch 0
   Age AGE_FOUR
}

ADVANCE_VERTICAL_FLIGHT_AIRCRAFT {

   Prerequisites ADVANCE_AERODYNAMICS
   Prerequisites ADVANCE_CORPORATION

   Cost 60620
   Icon ICON_ADVANCE_VERTICAL_FLIGHT_AIRCRAFT
   Branch 0
   Age AGE_SIX
}

ADVANCE_VIRTUAL_DEMOCRACY {

   Prerequisites ADVANCE_DIGITAL_ENCRYPTION
   Prerequisites ADVANCE_NEURAL_INTERFACE

   Cost 132020
   Icon ICON_ADVANCE_VIRTUAL_DEMOCRACY
   Branch 0
   Age AGE_EIGHT
}

ADVANCE_WATER_LIFTS {

   Prerequisites ADVANCE_GRANARIES
   Prerequisites ADVANCE_ASTRONOMY

   Cost 500
   Icon ICON_ADVANCE_WATER_LIFTS
   Branch 0
   Age AGE_ONE
}

ADVANCE_WHEEL {

   Prerequisites ADVANCE_EXPLORATION
   Prerequisites ADVANCE_SLAVE_LABOR

   Cost 320
   Icon ICON_ADVANCE_WHEEL
   Branch 0
   Age AGE_ONE
   Roads
}

ADVANCE_WRITING {

   Prerequisites ADVANCE_AGRICULTURE

   Cost 300
   Icon ICON_ADVANCE_WRITING
   Branch 0
   Age AGE_ONE
}

ADVANCE_Z_SARGON {

   Prerequisites ADVANCE_Z_SARGON

   Cost 220
   Icon ICON_ADVANCE_DEFAULT
   Branch 0
   Age AGE_ONE
   GLHidden
}

ADVANCE_Z_ALEXANDER {

   Prerequisites ADVANCE_Z_ALEXANDER

   Cost 220
   Icon ICON_ADVANCE_DEFAULT
   Branch 0
   Age AGE_ONE
   GLHidden
}

ADVANCE_Z_HANNIBAL {

   Prerequisites ADVANCE_Z_HANNIBAL

   Cost 220
   Icon ICON_ADVANCE_DEFAULT
   Branch 0
   Age AGE_ONE
   GLHidden
}

ADVANCE_HEXTAPUL {

   Prerequisites ADVANCE_GAIA_CONTROLLER

   Cost 20000000
   Icon ICON_ADVANCE_HEXTAPUL
   Branch 0
   Age AGE_TEN
}