ADVANCE_ADV_INFANTRY_TACTICS { Prerequisites ADVANCE_NAVAL_AVIATION Prerequisites ADVANCE_VERTICAL_FLIGHT_AIRCRAFT Cost 172320 Icon ICON_ADVANCE_ADV_INFANTRY_TACTICS Branch 0 Age AGE_SIX } ADVANCE_ADV_NAVAL_TACTICS { Prerequisites ADVANCE_EXPLOSIVES Prerequisites ADVANCE_MASS_PRODUCTION Cost 93100 Icon ICON_ADVANCE_ADV_NAVAL_TACTICS Branch 0 Age AGE_SIX } ADVANCE_ADV_URBAN_PLANNING { Prerequisites ADVANCE_MASS_TRANSIT Prerequisites ADVANCE_MODERN_METALLURGY Cost 181956 Icon ICON_ADVANCE_ADV_URBAN_PLANNING Branch 0 Age AGE_SIX } ADVANCE_ADVANCED_COMPOSITES { Prerequisites ADVANCE_CONSERVATION Prerequisites ADVANCE_SUPERSONIC_FLIGHT Cost 355975 Icon ICON_ADVANCE_ADVANCED_COMPOSITES Branch 0 Age AGE_SEVEN } ADVANCE_AERODYNAMICS { Prerequisites ADVANCE_INTERNAL_COMBUSTION Prerequisites ADVANCE_MASS_PRODUCTION Cost 105484 Icon ICON_ADVANCE_AERODYNAMICS Branch 0 Age AGE_SIX } ADVANCE_AGE_OF_REASON { Prerequisites ADVANCE_CHEMISTRY Prerequisites ADVANCE_PRINTING_PRESS Cost 13444 Icon ICON_ADVANCE_AGE_OF_REASON Branch 0 Age AGE_FOUR } ADVANCE_AGRICULTURAL_REVOLUTION { Prerequisites ADVANCE_CONCRETE Prerequisites ADVANCE_FEUDALISM Cost 3968 Icon ICON_ADVANCE_AGRICULTURAL_REVOLUTION Branch 0 Age AGE_THREE KeyAdvanceAdvice KEY_GROWTH_ADVANCE_ADVICE } ADVANCE_AGRICULTURE { Cost 242 Icon ICON_ADVANCE_AGRICULTURE Branch 0 Age AGE_ONE } ADVANCE_AI_SURVEILLANCE { Prerequisites ADVANCE_ARCOLOGIES Prerequisites ADVANCE_ROBOTICS Cost 524920 Icon ICON_ADVANCE_AI_SURVEILLANCE Branch 0 Age AGE_EIGHT } ADVANCE_ALCHEMY { Prerequisites ADVANCE_PHILOSOPHY Prerequisites ADVANCE_SHIP_BUILDING Cost 1328 Icon ICON_ADVANCE_ALCHEMY Branch 0 Age AGE_THREE } ADVANCE_ARCOLOGIES { Prerequisites ADVANCE_ADV_URBAN_PLANNING Prerequisites ADVANCE_ADVANCED_COMPOSITES Cost 389960 Icon ICON_ADVANCE_ARCOLOGIES Branch 0 Age AGE_EIGHT } ADVANCE_BALLISTICS { Prerequisites ADVANCE_AGRICULTURE Prerequisites ADVANCE_TOOLMAKING Cost 570 Icon ICON_ADVANCE_BALLISTICS Branch 0 Age AGE_THREE } ADVANCE_BANKING { Prerequisites ADVANCE_CLASSICAL_EDUCATION Prerequisites ADVANCE_TRADE Cost 6880 Icon ICON_ADVANCE_BANKING Branch 0 Age AGE_FOUR } ADVANCE_BRONZE_WORKING { Prerequisites ADVANCE_TOOLMAKING Cost 473 Icon ICON_ADVANCE_BRONZE_WORKING Branch 0 Age AGE_ONE } ADVANCE_BUREAUCRACY { Prerequisites ADVANCE_FEUDALISM Prerequisites ADVANCE_JURISPRUDENCE Cost 3540 Icon ICON_ADVANCE_BUREAUCRACY Branch 0 Age AGE_THREE } ADVANCE_CANNON_MAKING { Prerequisites ADVANCE_GUNPOWDER Prerequisites ADVANCE_IRON_WORKING Cost 6040 Icon ICON_ADVANCE_CANNON_MAKING Branch 0 Age AGE_FOUR } ADVANCE_CAVALRY_TACTICS { Prerequisites ADVANCE_GUNPOWDER Prerequisites ADVANCE_HORSE_RIDING Cost 9722 Icon ICON_ADVANCE_CAVALRY_TACTICS Branch 0 Age AGE_FOUR } ADVANCE_CHAOS_THEORY { Prerequisites ADVANCE_COMPUTER Prerequisites ADVANCE_TECHNOCRACY Cost 547360 Icon ICON_ADVANCE_CHAOS_THEORY Branch 0 Age AGE_EIGHT } ADVANCE_CHEMISTRY { Prerequisites ADVANCE_ALCHEMY Prerequisites ADVANCE_OPTICS Cost 12172 Icon ICON_ADVANCE_CHEMISTRY Branch 0 Age AGE_FOUR } ADVANCE_CLASSICAL_EDUCATION { Prerequisites ADVANCE_BUREAUCRACY Prerequisites ADVANCE_GEOMETRY Cost 6120 Icon ICON_ADVANCE_CLASSICAL_EDUCATION Branch 0 Age AGE_FOUR KeyAdvanceAdvice KEY_SCIENCE_ADVANCE_ADVICE } ADVANCE_COMMUNISM { Prerequisites ADVANCE_BANKING Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION Cost 41268 Icon ICON_ADVANCE_COMMUNISM Branch 0 Age AGE_FIVE } ADVANCE_COMPUTER { Prerequisites ADVANCE_CORPORATE_REPUBLIC Prerequisites ADVANCE_ELECTRICITY Cost 162844 Icon ICON_ADVANCE_COMPUTER Branch 0 Age AGE_SEVEN TriggerFeat FEAT_ADVANCE_COMPUTERS } ADVANCE_CONCRETE { Prerequisites ADVANCE_MASONRY Prerequisites ADVANCE_TRADE Cost 1188 Icon ICON_ADVANCE_CONCRETE Branch 0 Age AGE_TWO TriggerFeat FEAT_ADVANCE_CONCRETE } ADVANCE_CONSERVATION { Prerequisites ADVANCE_GLOBAL_ECONOMICS Prerequisites ADVANCE_MASS_TRANSIT Cost 223708 Icon ICON_ADVANCE_CONSERVATION Branch 0 Age AGE_SIX } ADVANCE_CORPORATE_REPUBLIC { Prerequisites ADVANCE_CORPORATION Prerequisites ADVANCE_CRIMINAL_CODE Cost 153708 Icon ICON_ADVANCE_CORPORATE_REPUBLIC Branch 0 Age AGE_SIX } ADVANCE_CORPORATION { Prerequisites ADVANCE_MASS_MEDIA Prerequisites ADVANCE_MASS_PRODUCTION Cost 106268 Icon ICON_ADVANCE_CORPORATION Branch 0 Age AGE_SIX } ADVANCE_CRIMINAL_CODE { Prerequisites ADVANCE_MASS_MEDIA Prerequisites ADVANCE_NATIONALISM Cost 113296 Icon ICON_ADVANCE_CRIMINAL_CODE Branch 0 Age AGE_SIX } ADVANCE_CYBERNETICS { Prerequisites ADVANCE_EUGENICS Prerequisites ADVANCE_NEURAL_INTERFACE Cost 857538 Icon ICON_ADVANCE_CYBERNETICS Branch 0 Age AGE_NINE } ADVANCE_DEMOCRACY { Prerequisites ADVANCE_AGE_OF_REASON Prerequisites ADVANCE_NATIONALISM Cost 16770 Icon ICON_ADVANCE_DEMOCRACY Branch 0 Age AGE_FIVE } ADVANCE_DIGITAL_ENCRYPTION { Prerequisites ADVANCE_ARCOLOGIES Prerequisites ADVANCE_GLOBAL_COMMUNICATIONS Cost 546900 Icon ICON_ADVANCE_DIGITAL_ENCRYPTION Branch 0 Age AGE_EIGHT } ADVANCE_DRAMA { Prerequisites ADVANCE_RELIGION Prerequisites ADVANCE_WRITING Cost 708 Icon ICON_ADVANCE_DRAMA Branch 0 Age AGE_TWO } ADVANCE_ECONOMICS { Prerequisites ADVANCE_BANKING Prerequisites ADVANCE_DEMOCRACY Cost 30045 Icon ICON_ADVANCE_ECONOMICS Branch 0 Age AGE_FIVE } ADVANCE_ECOTOPIA { Prerequisites ADVANCE_NANO_MACHINES Prerequisites ADVANCE_VIRTUAL_DEMOCRACY Cost 852070 Icon ICON_ADVANCE_ECOTOPIA Branch 0 Age AGE_EIGHT } ADVANCE_ELECTRICITY { Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION Prerequisites ADVANCE_PHYSICS Cost 42132 Icon ICON_ADVANCE_ELECTRICITY Branch 0 Age AGE_FIVE } ADVANCE_EUGENICS { Prerequisites ADVANCE_CHAOS_THEORY Prerequisites ADVANCE_GENETICS Cost 615340 Icon ICON_ADVANCE_EUGENICS Branch 0 Age AGE_EIGHT } ADVANCE_EXPLOSIVES { Prerequisites ADVANCE_GUNPOWDER Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION Cost 41856 Icon ICON_ADVANCE_EXPLOSIVES Branch 0 Age AGE_FIVE } ADVANCE_FASCISM { Prerequisites ADVANCE_GUNPOWDER Prerequisites ADVANCE_THEOLOGY Cost 10900 Icon ICON_ADVANCE_FASCISM Branch 0 Age AGE_FIVE } ADVANCE_FEUDALISM { Prerequisites ADVANCE_HORSE_RIDING Prerequisites ADVANCE_MASONRY Cost 1374 Icon ICON_ADVANCE_FEUDALISM Branch 0 Age AGE_THREE } ADVANCE_FUEL_CELLS { Prerequisites ADVANCE_CONSERVATION Prerequisites ADVANCE_QUANTUM_MECHANICS Cost 324215 Icon ICON_ADVANCE_FUEL_CELLS Branch 0 Age AGE_EIGHT } ADVANCE_FUSION { Prerequisites ADVANCE_CHAOS_THEORY Prerequisites ADVANCE_NANO_ASSEMBLY Cost 796818 Icon ICON_ADVANCE_FUSION Branch 0 Age AGE_NINE } ADVANCE_GAIA_CONTROLLER { Prerequisites ADVANCE_GAIA_THEORY Prerequisites ADVANCE_SMART_MATERIALS Cost 1408458 Icon ICON_ADVANCE_GAIA_CONTROLLER Branch 0 Age AGE_TEN } ADVANCE_GAIA_THEORY { Prerequisites ADVANCE_ECOTOPIA Prerequisites ADVANCE_NANO_MACHINES Cost 1057686 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 921444 Icon ICON_ADVANCE_GENETIC_TAILORING Branch 0 Age AGE_NINE } ADVANCE_GENETICS { Prerequisites ADVANCE_MEDICINE Prerequisites ADVANCE_ROBOTICS Cost 525150 Icon ICON_ADVANCE_GENETICS Branch 0 Age AGE_EIGHT } ADVANCE_GEOMETRY { Prerequisites ADVANCE_BALLISTICS Prerequisites ADVANCE_PHILOSOPHY Cost 3072 Icon ICON_ADVANCE_GEOMETRY Branch 0 Age AGE_TWO } ADVANCE_GLOBAL_COMMUNICATIONS { Prerequisites ADVANCE_GLOBAL_DEFENSE Prerequisites ADVANCE_NUCLEAR_POWER Cost 389730 Icon ICON_ADVANCE_GLOBAL_COMMUNICATIONS Branch 0 Age AGE_SEVEN } ADVANCE_GLOBAL_DEFENSE { Prerequisites ADVANCE_RADAR Prerequisites ADVANCE_SUPERSONIC_FLIGHT Cost 245980 Icon ICON_ADVANCE_GLOBAL_DEFENSE Branch 0 Age AGE_SEVEN } ADVANCE_GLOBAL_ECONOMICS { Prerequisites ADVANCE_CORPORATE_REPUBLIC Prerequisites ADVANCE_JET_PROPULSION Cost 162660 Icon ICON_ADVANCE_GLOBAL_ECONOMICS Branch 0 Age AGE_SEVEN Capitalization } ADVANCE_GUIDED_WEAPON_SYSTEMS { Prerequisites ADVANCE_COMPUTER Prerequisites ADVANCE_RADAR Cost 275156 Icon ICON_ADVANCE_GUIDED_WEAPON_SYSTEMS Branch 0 Age AGE_SEVEN } ADVANCE_GUNPOWDER { Prerequisites ADVANCE_ALCHEMY Prerequisites ADVANCE_CLASSICAL_EDUCATION Cost 8722 Icon ICON_ADVANCE_GUNPOWDER Branch 0 Age AGE_FOUR KeyAdvanceAdvice KEY_MILITARY_ADVANCE_ADVICE TriggerFeat FEAT_ADVANCE_GUNPOWDER } ADVANCE_HORSE_RIDING { Prerequisites ADVANCE_BALLISTICS Prerequisites ADVANCE_TRADE Cost 978 Icon ICON_ADVANCE_HORSE_RIDING Branch 0 Age AGE_THREE KeyAdvanceAdvice KEY_MILITARY_ADVANCE_ADVICE } ADVANCE_HT_SUPERCONDUCTOR { Prerequisites ADVANCE_ADVANCED_COMPOSITES Prerequisites ADVANCE_FUEL_CELLS Cost 426220 Icon ICON_ADVANCE_HT_SUPERCONDUCTOR Branch 0 Age AGE_EIGHT MagLev } ADVANCE_HULL_MAKING { Prerequisites ADVANCE_GEOMETRY Prerequisites ADVANCE_SHIP_BUILDING Cost 3164 Icon ICON_ADVANCE_HULL_MAKING Branch 0 Age AGE_TWO } ADVANCE_HUMAN_CLONING { Prerequisites ADVANCE_DIGITAL_ENCRYPTION Prerequisites ADVANCE_GENETICS Cost 796542 Icon ICON_ADVANCE_HUMAN_CLONING Branch 0 Age AGE_NINE } ADVANCE_INDUSTRIAL_REVOLUTION { Prerequisites ADVANCE_AGRICULTURAL_REVOLUTION Prerequisites ADVANCE_MODERN_METALLURGY Cost 35598 Icon ICON_ADVANCE_INDUSTRIAL_REVOLUTION Branch 0 Age AGE_FIVE } ADVANCE_INTERNAL_COMBUSTION { Prerequisites ADVANCE_ELECTRICITY Prerequisites ADVANCE_OIL_REFINING Cost 75504 Icon ICON_ADVANCE_INTERNAL_COMBUSTION Branch 0 Age AGE_SIX } ADVANCE_IRON_WORKING { Prerequisites ADVANCE_BRONZE_WORKING Prerequisites ADVANCE_TRADE Cost 932 Icon ICON_ADVANCE_IRON_WORKING Branch 0 Age AGE_TWO } ADVANCE_JET_PROPULSION { Prerequisites ADVANCE_AERODYNAMICS Prerequisites ADVANCE_MODERN_METALLURGY Cost 113480 Icon ICON_ADVANCE_JET_PROPULSION Branch 0 Age AGE_SIX } ADVANCE_JURISPRUDENCE { Prerequisites ADVANCE_WRITING Cost 519 Icon ICON_ADVANCE_JURISPRUDENCE Branch 0 Age AGE_TWO } ADVANCE_LIFE_EXTENSION { Prerequisites ADVANCE_CYBERNETICS Prerequisites ADVANCE_GENETIC_TAILORING Cost 1093662 Icon ICON_ADVANCE_LIFE_EXTENSION Branch 0 Age AGE_TEN TriggerFeat FEAT_ADVANCE_LIFE_EXTENSION } ADVANCE_LIQUID_BREATHING_APPARATUS { Prerequisites ADVANCE_ADVANCED_COMPOSITES Prerequisites ADVANCE_MEDICINE Cost 407715 Icon ICON_ADVANCE_LIQUID_BREATHING_APPARATUS Branch 0 Age AGE_EIGHT } ADVANCE_MASONRY { Prerequisites ADVANCE_STONE_WORKING Prerequisites ADVANCE_TOOLMAKING Cost 662 Icon ICON_ADVANCE_MASONRY Branch 0 Age AGE_ONE } ADVANCE_MASS_MEDIA { Prerequisites ADVANCE_ECONOMICS Prerequisites ADVANCE_ELECTRICITY Cost 81276 Icon ICON_ADVANCE_MASS_MEDIA Branch 0 Age AGE_SIX } ADVANCE_MASS_PRODUCTION { Prerequisites ADVANCE_ECONOMICS Prerequisites ADVANCE_OIL_REFINING Cost 81092 Icon ICON_ADVANCE_MASS_PRODUCTION Branch 0 Age AGE_SIX PollutionSizeModifier 0.5 PollutionProductionModifier 0.5 Infrastructure TriggerFeat FEAT_ADVANCE_MASS_PRODUCTION } ADVANCE_MASS_TRANSIT { Prerequisites ADVANCE_CORPORATE_REPUBLIC Prerequisites ADVANCE_INTERNAL_COMBUSTION Cost 172136 Icon ICON_ADVANCE_MASS_TRANSIT Branch 0 Age AGE_SIX } ADVANCE_MEDICINE { Prerequisites ADVANCE_CORPORATION Prerequisites ADVANCE_PHARMACEUTICALS Cost 121000 Icon ICON_ADVANCE_MEDICINE Branch 0 Age AGE_SIX } ADVANCE_MODERN_METALLURGY { Prerequisites ADVANCE_AGE_OF_REASON Prerequisites ADVANCE_IRON_WORKING Cost 27519 Icon ICON_ADVANCE_MODERN_METALLURGY Branch 0 Age AGE_FIVE } ADVANCE_MONARCHY { Prerequisites ADVANCE_PHILOSOPHY Prerequisites ADVANCE_RELIGION Cost 1142 Icon ICON_ADVANCE_MONARCHY Branch 0 Age AGE_ONE } ADVANCE_NANO_ASSEMBLY { Prerequisites ADVANCE_DIGITAL_ENCRYPTION Prerequisites ADVANCE_ROBOTICS Cost 710526 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 767262 Icon ICON_ADVANCE_NANO_MACHINES Branch 0 Age AGE_NINE } ADVANCE_NANO_WARFARE { Prerequisites ADVANCE_NANO_MACHINES Prerequisites ADVANCE_PLASMA_WEAPONRY Cost 921996 Icon ICON_ADVANCE_NANO_WARFARE Branch 0 Age AGE_NINE } ADVANCE_NATIONALISM { Prerequisites ADVANCE_FASCISM Prerequisites ADVANCE_PRINTING_PRESS Cost 16378 Icon ICON_ADVANCE_NATIONALISM Branch 0 Age AGE_FIVE } ADVANCE_NAVAL_AVIATION { Prerequisites ADVANCE_AERODYNAMICS Prerequisites ADVANCE_NAVAL_TACTICS Cost 136616 Icon ICON_ADVANCE_NAVAL_AVIATION Branch 0 Age AGE_SIX } ADVANCE_NAVAL_TACTICS { Prerequisites ADVANCE_CANNON_MAKING Prerequisites ADVANCE_HULL_MAKING Cost 14814 Icon ICON_ADVANCE_NAVAL_TACTICS Branch 0 Age AGE_FOUR } ADVANCE_NEURAL_INTERFACE { Prerequisites ADVANCE_GENETICS Prerequisites ADVANCE_HT_SUPERCONDUCTOR Cost 710250 Icon ICON_ADVANCE_NEURAL_INTERFACE Branch 0 Age AGE_NINE } ADVANCE_NEURAL_REPROGRAMMING { Prerequisites ADVANCE_DIGITAL_ENCRYPTION Prerequisites ADVANCE_NEURAL_INTERFACE Cost 857814 Icon ICON_ADVANCE_NEURAL_REPROGRAMMING Branch 0 Age AGE_TEN } ADVANCE_NUCLEAR_POWER { Prerequisites ADVANCE_GUIDED_WEAPON_SYSTEMS Prerequisites ADVANCE_QUANTUM_MECHANICS Cost 259188 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 7714 Icon ICON_ADVANCE_OCEAN_FARING Branch 0 Age AGE_FOUR } ADVANCE_OIL_REFINING { Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION Prerequisites ADVANCE_RAILROAD Cost 60348 Icon ICON_ADVANCE_OIL_REFINING Branch 0 Age AGE_FIVE DeepOcean KeyAdvanceAdvice KEY_GROWTH_ADVANCE_ADVICE } ADVANCE_OPTICS { Prerequisites ADVANCE_CLASSICAL_EDUCATION Prerequisites ADVANCE_OCEAN_FARING Cost 9814 Icon ICON_ADVANCE_OPTICS Branch 0 Age AGE_FOUR } ADVANCE_PHARMACEUTICALS { Prerequisites ADVANCE_DEMOCRACY Prerequisites ADVANCE_INDUSTRIAL_REVOLUTION Cost 45537 Icon ICON_ADVANCE_PHARMACEUTICALS Branch 0 Age AGE_FIVE } ADVANCE_PHILOSOPHY { Prerequisites ADVANCE_DRAMA Prerequisites ADVANCE_TRADE Cost 1024 Icon ICON_ADVANCE_PHILOSOPHY Branch 0 Age AGE_TWO } ADVANCE_PHYSICS { Prerequisites ADVANCE_AGE_OF_REASON Prerequisites ADVANCE_GEOMETRY Cost 14906 Icon ICON_ADVANCE_PHYSICS Branch 0 Age AGE_FIVE } ADVANCE_PLASMA_WEAPONRY { Prerequisites ADVANCE_FUSION Prerequisites ADVANCE_UNIFIED_PHYSICS Cost 858090 Icon ICON_ADVANCE_PLASMA_WEAPONRY Branch 0 Age AGE_NINE } ADVANCE_PRINTING_PRESS { Prerequisites ADVANCE_CLASSICAL_EDUCATION Prerequisites ADVANCE_IRON_WORKING Cost 8630 Icon ICON_ADVANCE_PRINTING_PRESS Branch 0 Age AGE_FOUR } ADVANCE_QUANTUM_MECHANICS { Prerequisites ADVANCE_COMPUTER Prerequisites ADVANCE_PHYSICS Cost 145088 Icon ICON_ADVANCE_QUANTUM_MECHANICS Branch 0 Age AGE_SIX } ADVANCE_RADAR { Prerequisites ADVANCE_ELECTRICITY Prerequisites ADVANCE_NAVAL_AVIATION Cost 144904 Icon ICON_ADVANCE_RADAR Branch 0 Age AGE_SIX } ADVANCE_RAILROAD { Prerequisites ADVANCE_BANKING Prerequisites ADVANCE_MODERN_METALLURGY Cost 32736 Icon ICON_ADVANCE_RAILROAD Branch 0 Age AGE_FIVE Railroads } ADVANCE_RELIGION { Cost 334 Icon ICON_ADVANCE_RELIGION Branch 0 Age AGE_ONE } ADVANCE_ROBOTICS { Prerequisites ADVANCE_ADVANCED_COMPOSITES Prerequisites ADVANCE_NUCLEAR_POWER Cost 464125 Icon ICON_ADVANCE_ROBOTICS Branch 0 Age AGE_SEVEN TriggerFeat FEAT_ADVANCE_ROBOTICS } ADVANCE_SHIP_BUILDING { Cost 426 Icon ICON_ADVANCE_SHIP_BUILDING Branch 0 Age AGE_ONE } ADVANCE_SLAVE_LABOR { Prerequisites ADVANCE_AGRICULTURE Prerequisites ADVANCE_RELIGION Cost 616 Icon ICON_ADVANCE_SLAVE_LABOR Branch 0 Age AGE_TWO } ADVANCE_SMART_MATERIALS { Prerequisites ADVANCE_CYBERNETICS Prerequisites ADVANCE_NANO_WARFARE Cost 1244592 Icon ICON_ADVANCE_SMART_MATERIALS Branch 0 Age AGE_NINE } ADVANCE_SPACE_FLIGHT { Prerequisites ADVANCE_ADVANCED_COMPOSITES Prerequisites ADVANCE_FUEL_CELLS Cost 425990 Icon ICON_ADVANCE_SPACE_FLIGHT Branch 0 Age AGE_EIGHT } ADVANCE_STONE_WORKING { Cost 288 Icon ICON_ADVANCE_STONE_WORKING Branch 0 Age AGE_ONE } ADVANCE_SUBNEURAL_ADS { Prerequisites ADVANCE_SUBNEURAL_ADS Cost 1 Icon ICON_ADVANCE_DEFAULT Branch 0 Age AGE_NINE GLHidden } ADVANCE_SUPERSONIC_FLIGHT { Prerequisites ADVANCE_CORPORATE_REPUBLIC Prerequisites ADVANCE_JET_PROPULSION Cost 191848 Icon ICON_ADVANCE_SUPERSONIC_FLIGHT Branch 0 Age AGE_SEVEN } ADVANCE_TANK_WARFARE { Prerequisites ADVANCE_CORPORATION Prerequisites ADVANCE_INTERNAL_COMBUSTION Cost 120816 Icon ICON_ADVANCE_TANK_WARFARE Branch 0 Age AGE_SIX } ADVANCE_TECHNOCRACY { Prerequisites ADVANCE_GLOBAL_COMMUNICATIONS Prerequisites ADVANCE_ROBOTICS Cost 525380 Icon ICON_ADVANCE_TECHNOCRACY Branch 0 Age AGE_EIGHT } ADVANCE_THEOLOGY { Prerequisites ADVANCE_BUREAUCRACY Prerequisites ADVANCE_PHILOSOPHY Cost 5436 Icon ICON_ADVANCE_THEOLOGY Branch 0 Age AGE_THREE } ADVANCE_TOOLMAKING { Cost 196 Icon ICON_ADVANCE_TOOLMAKING Branch 0 Age AGE_ONE Transform } ADVANCE_TRADE { Prerequisites ADVANCE_AGRICULTURE Prerequisites ADVANCE_JURISPRUDENCE Cost 768 Icon ICON_ADVANCE_TRADE Branch 0 Age AGE_ONE Roads KeyAdvanceAdvice KEY_GROWTH_ADVANCE_ADVICE } ADVANCE_ULTRAPRESSURE_MACHINERY { Prerequisites ADVANCE_LIQUID_BREATHING_APPARATUS Prerequisites ADVANCE_NANO_ASSEMBLY Cost 826818 Icon ICON_ADVANCE_ULTRAPRESSURE_MACHINERY Branch 0 Age AGE_NINE } ADVANCE_UNIFIED_PHYSICS { Prerequisites ADVANCE_CHAOS_THEORY Prerequisites ADVANCE_DIGITAL_ENCRYPTION Cost 766986 Icon ICON_ADVANCE_UNIFIED_PHYSICS Branch 0 Age AGE_NINE } ADVANCE_VERTICAL_FLIGHT_AIRCRAFT { Prerequisites ADVANCE_AERODYNAMICS Prerequisites ADVANCE_CORPORATION Cost 128648 Icon ICON_ADVANCE_VERTICAL_FLIGHT_AIRCRAFT Branch 0 Age AGE_SIX } ADVANCE_VIRTUAL_DEMOCRACY { Prerequisites ADVANCE_DIGITAL_ENCRYPTION Prerequisites ADVANCE_NEURAL_INTERFACE Cost 889812 Icon ICON_ADVANCE_VIRTUAL_DEMOCRACY Branch 0 Age AGE_NINE } ADVANCE_WRITING { Cost 380 Icon ICON_ADVANCE_WRITING Branch 0 Age AGE_ONE }