Breakthrough Index - Heliomance/Uncharted-Horizons GitHub Wiki

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Breakthrough ID Focus Tier Era
3D Printed Construction CO14 Construction RARE Atomic

A

Breakthrough ID Focus Tier Era
Adaptive Armour MS13 Materials Science STANDARD Space
Advanced Fission ES14 Energy Systems STANDARD Space
Advanced Fuel Cycles NP-F01 Nuclear Physics STANDARD Atomic
Advanced Pyrotechnics F07 Fire CORE Medieval
Advanced Solar Power SE09 Space Engineering UNCOMMON Space
Aerospace Industry AE14 Aeronautics STANDARD Space
Aether Telegraphy (Flow Signalling) QM-E18 Quintessic Physics STANDARD Atomic
Aether Tension Engine QM-E07 Energy Systems RARE Space
Aetheric Vacuum (Void-Cycle Tap) QM-E13 Quintessic Physics STANDARD Space
AI Advisory Council CP17 Computing STANDARD Space
Air Mobility AE17 Aeronautics STANDARD Space
Airborne Assault Doctrine AE16 Aeronautics STANDARD Space
Alchemy CH01 Chemistry CORE Classical
Alcohol/Biogas Power Plant ES05-W Energy Systems STANDARD Modern
Aluminium Extraction ME13 Metallurgy CORE Modern
Anaesthesia MD07 Medicine STANDARD Modern
Analog Computing Mastery CP13 Computing STANDARD Modern
Anatomy Study MD03 Medicine CORE Classical
Animal Behavior Study O03 Observation CORE Primitive
Animate Intelligence GN14 Genetics UNCOMMON Space
Animating Principle GN13 Genetics STANDARD Atomic
Antibiotics MD06 Medicine STANDARD Atomic
Antikythera-Style Mechanism O10 Observation RARE Classical
Antimatter Production NP11 Nuclear Physics STANDARD Space
Aqueduct WM02 Water Management CORE Ancient
Arch Construction CO03 Construction CORE Ancient
Archery WA03 Warfare CORE Primitive
Artificial General Intelligence CP09 Computing UNCOMMON Space
Artificial Intelligence (Narrow) CP07 Computing STANDARD Atomic
Artistic Tradition CU03 Philosophy and the Arts STANDARD Ancient
Assaying ME17 Metallurgy STANDARD Classical
Assembly Line MC11 Mechanics STANDARD Modern
Asteroid Prospecting MI12 Mining STANDARD Space
Atmospheric Engine TH14 Thermodynamics STANDARD Medieval
Atmospheric Heat Management TH21 Thermodynamics STANDARD Space
Atomic Model NP02 Nuclear Physics CORE Modern
Auction Theory MA22 Mathematics STANDARD Space
Automated Mathematics MA21 Mathematics STANDARD Space
Autonomous Economy CP22 Computing STANDARD Space
Autonomous Logistics CP18 Computing STANDARD Space

B

Breakthrough ID Focus Tier Era
Babbage Mechanical Computer MC14 Mechanics RARE Early Modern
Baghdad Battery EL08 Electricity RARE Classical
Banking SO11 Social Organization CORE Medieval
Barter System TR01 Trade STANDARD Primitive
Basic Algebra MA03 Mathematics CORE Classical
Basic Counting SO01 Social Organization CORE Primitive
Bazaar Economy TR14 Trade UNIQUE Classical
Beamed Power ES11 Energy Systems UNCOMMON Space
Bellows ME-B Metallurgy CORE Ancient
Berserker Tradition WA25 Warfare UNIQUE Medieval
Bessemer Process ME12 Metallurgy CORE Modern
Beyond the Catalogue (Beyond the Codex) QM-E28 Quintessic Physics STANDARD Space
Beyond the Standard Model QP15 Quantum Physics STANDARD Space
Binary Mathematics MA07 Mathematics CORE Early Modern
Bio-Computing GN08 Genetics RARE Atomic
Bio-Organic Synthesis CH09-W Chemistry STANDARD Modern
Bio-Quantum Coherence GN10 Genetics STANDARD Space
Biomass Power Plant ES03-W Energy Systems STANDARD Modern
Biomass/Biogas ES13 Energy Systems STANDARD Modern
Black Hole Thermodynamics RC04 Relativity & Cosmology STANDARD Atomic
Blast Furnace ME08 Metallurgy CORE Medieval
Botanical Classification G07 Foraging CORE Classical
Bound-Energy Release QM-E02 Quintessic Physics CORE Atomic
Boundary Furnace / Cycle-Limit Observatory QM-E08 Quintessic Physics CORE Atomic
Boundary Ring / Cycle-Limit Ring TH20 Thermodynamics STANDARD Space
Boundary Survey QM-E16 Quintessic Physics CORE Modern
Breeder Reactor NP07 Nuclear Physics UNCOMMON Atomic
Bronze Alloy ME02 Metallurgy STANDARD Ancient
Bushido Warrior Code WA23 Warfare UNIQUE Medieval
Bussard Ramjet RK14 Rocketry RARE Space

C

Breakthrough ID Focus Tier Era
Calculus MA05 Mathematics CORE Early Modern
Caloric Engine Plant ES16 Energy Systems UNCOMMON Modern
Caloric Projection TH12 Thermodynamics STANDARD Modern
Caloric Storage TH11 Thermodynamics STANDARD Modern
Caloric Theory TH09 Thermodynamics STANDARD Early Modern
Camel Domestication AH05 Animal Husbandry UNCOMMON Ancient
Canal Building WM01 Water Management CORE Ancient
Cannons WA22 Warfare STANDARD Medieval
Caravan Oasis Network TR11 Trade UNIQUE Ancient
Caravansary TR03 Trade STANDARD Ancient
Caravel/Deep Ocean Ship SF09 Seafaring STANDARD Medieval
Carbon Fiber TX08 Textiles & Materials CORE Atomic
Carnot Efficiency TH05 Thermodynamics STANDARD Early Modern
Carrier Pigeon Networks AH08 Animal Husbandry STANDARD Medieval
Casimir Effect Amplification QP12 Quantum Physics STANDARD Space
Catalysis CH12 Chemistry STANDARD Modern
Cavalry Tactics WA07 Warfare STANDARD Ancient
Celestial Current Survey QM-E19 Quintessic Physics STANDARD Space
Celestial Mathematics O05 Observation CORE Ancient
Celestial Navigation SF04 Seafaring CORE Ancient
Census SO08 Social Organization STANDARD Classical
Ceremonial Road Network CO21 Construction UNIQUE Classical
Chaos Theory MA14 Mathematics UNCOMMON Atomic
Charcoal Production F03 Fire CORE Primitive
Chariot Warfare WA08 Warfare STANDARD Ancient
Chinampa (Floating Gardens) FA07 Farming UNIQUE Ancient
Clockwork MC05 Mechanics CORE Medieval
Clockwork Analytical Engine MC18 Mechanics STANDARD Early Modern
Clockwork Automaton MC16 Mechanics STANDARD Medieval
Cloning GN04 Genetics UNCOMMON Atomic
Closed Timelike Curves RC07 Relativity & Cosmology STANDARD Space
Closed-Loop Calorimetry CH26 Chemistry STANDARD Early Modern
Closed-Loop Ecology SE05 Space Engineering STANDARD Space
Coal Discovery MI06 Mining CORE Medieval
Coal Power Plant ES03 Energy Systems STANDARD Modern
Codified Law SO06 Social Organization STANDARD Ancient
Cold Fusion NP10 Nuclear Physics RARE Atomic
Compact Fusion NP09 Nuclear Physics RARE Space
Compact Re-Tempering Reactor (Compact Cycle Reactor) QM-E21 Quintessic Physics RARE Space
Compass SF08 Seafaring CORE Medieval
Complete Catalogue (Complete Phase Codex) QM-E17 Quintessic Physics STANDARD Atomic
Composite Bow WA04 Warfare STANDARD Ancient
Composite Materials MS01 Materials Science CORE Atomic
Computational Proof MA20 Mathematics STANDARD Space
Concentric Fortification CO24 Construction CORE Medieval
Contagion Experiments MD15 Medicine CORE Early Modern
Continental Interconnects ES20 Energy Systems STANDARD Space
Controlled Burn Agriculture F09 Fire UNCOMMON Primitive
Controlled Fire F01 Fire CORE Primitive
Copper Working ME01 Metallurgy CORE Primitive
Coral Architecture CO18 Construction UNIQUE Ancient
Corbel Arch/Vault CO05 Construction STANDARD Ancient
Cotton Gin TX05 Textiles & Materials STANDARD Early Modern
Counter-Cycle Reversal QM-E25 Quintessic Physics RARE Space
Courtly Love Tradition CU11 Philosophy and the Arts UNIQUE Medieval
Cowrie Shell Currency TR08 Trade UNIQUE Ancient
Crank and Connecting Rod MC19 Mechanics CORE Medieval
Crannog Lake Dwelling CO19 Construction UNIQUE Ancient
Crop Rotation FA02 Farming STANDARD Ancient
Crossbow WA09 Warfare STANDARD Medieval
Crucible Steel ME09 Metallurgy UNCOMMON Medieval
Cryogenic Preservation MD13 Medicine UNCOMMON Space
Cryptography CP06 Computing STANDARD Atomic
Currency TR02 Trade CORE Ancient
Current Rigging AE20 Aeronautics STANDARD Space
Current Sail QM-E23 Aeronautics STANDARD Space
Cyber Operations CP19 Computing STANDARD Space
Cybernetic Enhancement MD12 Medicine RARE Atomic

D

Breakthrough ID Focus Tier Era
Dam Construction WM06 Water Management STANDARD Modern
Damascus/Wootz Steel ME06 Metallurgy UNIQUE Classical
Dark Energy Understanding RC06 Relativity & Cosmology STANDARD Space
Dark Matter Identification RC05 Relativity & Cosmology STANDARD Space
Deep Cryogenics TH18 Thermodynamics STANDARD Space
Deep Earth Tradition MI14 Mining UNIQUE Ancient
Deep Shaft Mining MI05 Mining CORE Ancient
Desalination WM07 Water Management UNCOMMON Atomic
Dhow Monsoon Trading SF16 Seafaring UNIQUE Classical
Digital Twins CP20 Computing STANDARD Space
Direct-Current Stations EL14 Electricity STANDARD Modern
Dirigible/Airship AE02 Aeronautics STANDARD Modern
Dissonance Weaponry QM-E26 Quintessic Physics UNCOMMON Atomic
Distillation CH04 Chemistry CORE Medieval
DNA Structure GN02 Genetics STANDARD Atomic
Dog Domestication AH01 Animal Husbandry STANDARD Primitive
Dreamtime Pathways G12 Foraging UNIQUE Primitive
Drill and Discipline WA28 Warfare STANDARD Early Modern
Drone Warfare WA20 Warfare CORE Atomic
Drydock SF10 Seafaring STANDARD Medieval
Dugout Canoe SF02 Seafaring CORE Primitive
Dyeing TX02 Textiles & Materials STANDARD Ancient

E

Breakthrough ID Focus Tier Era
Earthquake Mastery CO20 Construction UNIQUE Classical
Earthquake-Resistant Design CO07 Construction UNCOMMON Classical
Ekranoplan SF15 Seafaring RARE Atomic
Electric Aviation AE11 Aeronautics UNCOMMON Atomic
Electric Generator EL06 Electricity CORE Modern
Electrified Industry ES19 Energy Systems STANDARD Space
Electromagnetism EL03 Electricity CORE Early Modern
Elephant Domestication AH06 Animal Husbandry UNCOMMON Ancient
Engineered Phages MD21 Medicine STANDARD Space
Existentialism PH09 Philosophy and the Arts UNCOMMON Modern
Exotic Matter (Elemental) QM-E06 Quintessic Physics STANDARD Space
Exotic Matter Engineering MS08 Materials Science STANDARD Space
Exotic Matter Synthesis QP11 Quantum Physics STANDARD Space
Explosives (non-gunpowder) CH08 Chemistry STANDARD Modern
Extremophile Engineering GN07 Genetics STANDARD Space

F

Breakthrough ID Focus Tier Era
Falconry AH07 Animal Husbandry UNCOMMON Classical
Fermentation G04 Foraging STANDARD Primitive
Field Repair Systems MS11 Materials Science STANDARD Space
Fission Fragment Propulsion NP-F03 Nuclear Physics STANDARD Space
Five-Phase Theory CH22 Chemistry STANDARD Early Modern
Flint Knapping Mastery S07 Stonework UNCOMMON Primitive
Flood Harvest Tradition FA13 Farming UNIQUE Ancient
Flying Boat AE10 Aeronautics UNCOMMON Modern
Flying Buttress CO06 Construction STANDARD Medieval
Formal Logic PH01 Philosophy and the Arts CORE Classical
Formation Fighting WA01 Warfare CORE Ancient
Formless Reserve CH27 Chemistry STANDARD Modern
Fortification Design WA06 Warfare CORE Ancient
Fortified Border Tradition WA24 Warfare UNIQUE Classical
Fractal Mathematics MA11 Mathematics UNCOMMON Atomic
Free Trade Agreements TR09 Trade STANDARD Modern
Full-Cycle Coupling (The Great Wheel) QM-E11 Quintessic Physics STANDARD Modern
Fundamental Matter Theory QM-E01 Quintessic Physics CORE Modern
Fusion Drive RK10 Rocketry STANDARD Space
Fusion Reactor ES08 Energy Systems STANDARD Space
Futures Market TR10 Trade UNCOMMON Modern

G

Breakthrough ID Focus Tier Era
Gearing MC03 Mechanics CORE Classical
Gene Therapy MD11 Medicine STANDARD Atomic
Generation Ship SE11 Space Engineering STANDARD Space
Generative Cycle Engine CH23 Chemistry STANDARD Early Modern
Genetic Engineering GN03 Genetics STANDARD Atomic
Geodesic Structures CO13 Construction UNCOMMON Atomic
Geoengineering Programme TH22 Thermodynamics STANDARD Space
Geological Observation O08 Observation CORE Ancient
Geometry MA01 Mathematics CORE Ancient
Geopolymer Concrete S09 Stonework RARE Ancient
Geothermal Power ES09 Energy Systems UNCOMMON Modern
Germ Theory MD05 Medicine CORE Modern
Glassmaking OP01 Optics CORE Ancient
Global Supergrid ES21 Energy Systems STANDARD Space
Grand Aerostat AE12 Aeronautics STANDARD Atomic
Gravitational Coupling Experiment RC08 Relativity & Cosmology STANDARD Space
Gravitational Leakage Survey RC11 Relativity & Cosmology STANDARD Space
Gravitational Waves Detection RC03 Relativity & Cosmology STANDARD Atomic
Gravitic Lift RC10 Relativity & Cosmology STANDARD Space
Greek Alchemical Tradition CH15 Chemistry RARE Classical
Greek Fire F06 Fire UNCOMMON Classical
Greek Fire Naval Warfare WA12 Warfare UNCOMMON Classical
Greenhouse Cultivation FA09 Farming UNCOMMON Early Modern
Grid-Scale Storage ES17 Energy Systems STANDARD Space
Grinding & Polishing S02 Stonework STANDARD Primitive
Guerrilla Tactics WA13 Warfare UNCOMMON Classical
Guilds SO10 Social Organization STANDARD Medieval
Gunpowder WA10 Warfare CORE Medieval

H

Breakthrough ID Focus Tier Era
Hardened Shelters NP13 Nuclear Physics STANDARD Space
Harmonious Inquiry PH12 Philosophy and the Arts UNIQUE Classical
Heat Pump Networks TH16 Thermodynamics STANDARD Space
Heavier-Than-Air Flight AE03 Aeronautics CORE Modern
Helicopter AE05 Aeronautics STANDARD Modern
Helium Extraction CH28 Chemistry UNCOMMON Modern
Herbal Medicine G03 Foraging CORE Primitive
Herd Animal Domestication AH02 Animal Husbandry CORE Primitive
Hero's Aeolipile (Early Steam) MC07 Mechanics RARE Classical
Hidden Variable Discovery QP13 Quantum Physics RARE Space
Higher Strata Theory QM-E12 Quintessic Physics STANDARD Space
Higher-Dimensional Geometry MA19 Mathematics STANDARD Space
Historiography CU14 Philosophy and the Arts STANDARD Classical
Horse Domestication AH03 Animal Husbandry CORE Ancient
Hot Air Balloon AE01 Aeronautics STANDARD Early Modern
Hot Spring Healing Tradition MD14 Medicine UNIQUE Ancient
Human Genetic Enhancement GN06 Genetics UNCOMMON Space
Humoral Medicine MD17 Medicine STANDARD Modern
Humoral Pharmacology MD18 Medicine STANDARD Modern
Hydroponics FA10 Farming UNCOMMON Modern

I

Breakthrough ID Focus Tier Era
Ibn al-Haytham's Optics OP09 Optics RARE Medieval
Ice Architecture WM10 Water Management UNIQUE Ancient
Imperial Dye Mastery TX12 Textiles & Materials UNIQUE Ancient
Incorruptible Matter QM-E09 Quintessic Physics STANDARD Modern
Industrial Canal Network WM11 Water Management STANDARD Early Modern
Inertial Dampening RC09 Relativity & Cosmology STANDARD Space
Information Theory PH10 Philosophy and the Arts CORE Atomic
Insect Cultivation G05 Foraging UNCOMMON Primitive
Integrated Circuit EN03 Electronics CORE Atomic
Internal Combustion Engine MC09 Mechanics CORE Modern
Internet CP04 Computing CORE Atomic
Ion Drive RK09 Rocketry STANDARD Space
Iron Smelting ME04 Metallurgy CORE Ancient
Iron-Frame Construction CO10 Construction CORE Early Modern
Ironclad SF12 Seafaring STANDARD Modern
Irrigation FA01 Farming CORE Primitive

J

Breakthrough ID Focus Tier Era
Jade/Gemstone Working S08 Stonework UNCOMMON Ancient
Jet Engine AE04 Aeronautics STANDARD Modern
Jet-Stream Navigation AE15 Aeronautics STANDARD Space
Joint Stock Company TR06 Trade STANDARD Early Modern
Jungle Canopy Living G11 Foraging UNIQUE Primitive

K

Breakthrough ID Focus Tier Era
Kiln Construction F02 Fire CORE Primitive

L

Breakthrough ID Focus Tier Era
Laser OP07 Optics CORE Atomic
Laws of Thermodynamics TH01 Thermodynamics CORE Early Modern
Lens Grinding OP02 Optics CORE Medieval
Letter of Credit TR05 Trade STANDARD Medieval
Life Support Systems SE01 Space Engineering STANDARD Atomic
Lifecycle Engineering MA17 Mathematics STANDARD Space
Limiting Fineness QM-E14 Quintessic Physics CORE Modern
Liquid Fuel Rocket RK02 Rocketry CORE Modern
Llama/Alpaca Domestication AH10 Animal Husbandry UNIQUE Primitive
Logistics Optimisation MA18 Mathematics STANDARD Space
Long-Distance Trade TR17 Trade STANDARD Classical
Longitude SF19 Seafaring STANDARD Early Modern
Loop Quantum Gravity QP10 Quantum Physics STANDARD Space

M

Breakthrough ID Focus Tier Era
Machine Learning CP08 Computing STANDARD Atomic
Macroscopic Quantum Control CP21 Computing STANDARD Space
Mainspring Energy Storage MC15 Mechanics RARE Medieval
Mass Driver RK15 Rocketry UNCOMMON Space
Massively Parallel Bio-Processing GN09 Genetics STANDARD Atomic
Mayan Vigesimal Mathematics MA12 Mathematics UNIQUE Ancient
Mechanical Ephemeris O13 Observation STANDARD Classical
Mechanical Equivalent of Heat TH10 Thermodynamics CORE Early Modern
Mechanical Weather Predictor O15 Observation STANDARD Early Modern
Megalithic Observatory S11 Stonework UNIQUE Ancient
Memory Alloys ME15 Metallurgy RARE Atomic
MEMS EN07 Electronics UNCOMMON Atomic
Meritocratic Civil Service SO13 Social Organization UNCOMMON Classical
Metamaterials MS03 Materials Science UNCOMMON Atomic
Miasma Engineering MD16 Medicine STANDARD Modern
Micro-Fission Reactors NP-F02 Nuclear Physics STANDARD Atomic
Migratory Pattern Mapping O09 Observation UNCOMMON Primitive
Miniaturization EN10 Electronics STANDARD Atomic
Modular Construction CO08 Construction RARE Ancient
Modular Platforms MS15 Materials Science STANDARD Space
Mongol Combined Arms WA14 Warfare UNIQUE Medieval
Monumental Architecture CU02 Philosophy and the Arts CORE Ancient
Mound Builder Tradition CO22 Construction UNIQUE Ancient
Mountain Terrace Farming FA15 Farming UNIQUE Ancient
Mud Brick Construction CO01 Construction CORE Primitive
Multi-Stage Rocket RK03 Rocketry CORE Atomic
Musical Instruments CU04 Philosophy and the Arts STANDARD Primitive
Mycological Knowledge G06 Foraging UNCOMMON Ancient

N

Breakthrough ID Focus Tier Era
Nanotechnology / Fine Structuring MS02 Materials Science CORE Atomic
Natural Philosophy O06 Observation CORE Classical
Neural Interface CP11 Computing RARE Atomic
Neuromorphic Processors CP15 Computing STANDARD Space
Nitrate Fertiliser FA16 Farming STANDARD Early Modern
Nitrogen Fixation Awareness FA06 Farming UNCOMMON Ancient
Non-Euclidean Geometry MA08 Mathematics CORE Early Modern
Nuclear Fission NP03 Nuclear Physics CORE Atomic
Nuclear Fission Plant ES06 Energy Systems CORE Atomic
Nuclear Fusion NP04 Nuclear Physics STANDARD Atomic
Nuclear Submarine SF14 Seafaring STANDARD Atomic
Nuclear Thermal Rocket RK08 Rocketry UNCOMMON Space
Nuclear Weapons NP05 Nuclear Physics STANDARD Atomic

O

Breakthrough ID Focus Tier Era
O'Neill Cylinder SE08 Space Engineering UNCOMMON Space
Obsidian Trade Empire S10 Stonework UNIQUE Ancient
Obsidian Working S05 Stonework UNCOMMON Primitive
Oil Power Plant ES05 Energy Systems STANDARD Modern
Operations Research MA16 Mathematics STANDARD Space
Optimisation Theory MA15 Mathematics STANDARD Space
Oral Epic Tradition SO14 Social Organization UNIQUE Ancient
Orbital Assembly SE02 Space Engineering STANDARD Space
Orbital Construction CO15 Construction STANDARD Space
Orbital Mechanics RK04 Rocketry CORE Atomic
Orbital Resource Delivery SE06 Space Engineering STANDARD Space
Ore Identification S04 Stonework CORE Primitive
Organic Chemistry CH07 Chemistry CORE Modern
Organic Neural Architecture GN11 Genetics STANDARD Space
Organic Synthesis Attempt CH25 Chemistry CORE Modern
Orion Nuclear Pulse RK13 Rocketry RARE Space
Ornithopter AE09 Aeronautics RARE Early Modern
Oxygen Theory CH05 Chemistry CORE Early Modern

P

Breakthrough ID Focus Tier Era
Paper Making TX10 Textiles & Materials CORE Ancient
Particle Accelerator QP04 Quantum Physics CORE Atomic
Particle Laboratories NP12 Nuclear Physics STANDARD Space
Particle-Beam Artillery NP17 Nuclear Physics STANDARD Space
Particle-Beam Weapons NP16 Nuclear Physics STANDARD Space
Pastoral Nomadism FA14 Farming UNIQUE Primitive
Perceptron Machines CP14 Computing STANDARD Atomic
Periodic Table CH06 Chemistry CORE Modern
Permaculture Principles G09 Foraging RARE Primitive
Permafrost Engineering TH19 Thermodynamics STANDARD Space
Perpetual Motion Understanding MC13 Mechanics RARE Classical
Petrochemistry CH09 Chemistry STANDARD Modern
Petroleum Discovery MI07 Mining CORE Early Modern
Phage Therapy MD20 Medicine STANDARD Modern
Phase Exchange TR16 Trade UNCOMMON Modern
Phase-Destruction Warfare CH24 Chemistry STANDARD Modern
Philosopher's Stone CH21 Chemistry STANDARD Modern
Photochemistry CH14 Chemistry UNCOMMON Modern
Piezoelectricity EL10 Electricity UNCOMMON Modern
Planetary Data Networks CP16 Computing STANDARD Space
Planetary Defense SE13 Space Engineering STANDARD Space
Planetary Engineering Theory SE07 Space Engineering STANDARD Space
Plant Identification G01 Foraging CORE Primitive
Plate Armour ME18 Metallurgy CORE Medieval
Plenum Gravitation QM-E27 Quintessic Physics CORE Space
Pneumatic Weaponry WA18 Warfare RARE Early Modern
Polymer Science CH11 Chemistry CORE Modern
Polynesian Wayfinding SF06 Seafaring UNIQUE Ancient
Post and Lintel CO02 Construction CORE Ancient
Post-Quantum Cryptography MA23 Mathematics STANDARD Space
Post-Scarcity Economics TR15 Trade RARE Space
Potlatch Economy TR12 Trade UNIQUE Ancient
Power Grid EL07 Electricity CORE Modern
Powered Armor WA21 Warfare RARE Atomic
Precision Machining MC10 Mechanics CORE Early Modern
Printing Press MC06 Mechanics CORE Medieval
Probability Theory MA06 Mathematics STANDARD Early Modern
Professional Army WA26 Warfare STANDARD Classical
Programmable Computer CP01 Computing CORE Atomic
Programmable Matter MS07 Materials Science RARE Space
Prosthetics MD08 Medicine UNCOMMON Modern
Psychoactive Plant Knowledge G10 Foraging UNCOMMON Primitive
Public Education SO16 Social Organization CORE Early Modern

Q

Breakthrough ID Focus Tier Era
Qanat System WM03 Water Management UNIQUE Ancient
Quantum Communication QP14 Quantum Physics STANDARD Space
Quantum Computing CP10 Computing STANDARD Space
Quantum Entanglement Mastery QP07 Quantum Physics CORE Space
Quantum Field Theory QP05 Quantum Physics CORE Atomic
Quantum Fission Cascade NP-F04 Nuclear Physics RARE Space
Quantum Gravity Theory QP08 Quantum Physics CORE Space
Quantum Mechanics Formalism QP02 Quantum Physics CORE Atomic
Quarantine Protocols MD02 Medicine STANDARD Classical
Quarrying S03 Stonework CORE Ancient
Quintessic Power Plant ES15 Energy Systems STANDARD Atomic
Quintessic Warhead QM-E20 Quintessic Physics STANDARD Atomic
Quipu/Non-Written Recording SO09 Social Organization UNIQUE Ancient

R

Breakthrough ID Focus Tier Era
Radar EN04 Electronics STANDARD Modern
Radiation Shielding SE03 Space Engineering STANDARD Space
Radio EN11 Electronics STANDARD Modern
Radioactivity NP01 Nuclear Physics CORE Modern
Railgun Concept WA19 Warfare RARE Modern
Railway Network CO23 Construction CORE Early Modern
Rare Earth Extraction MI11 Mining CORE Atomic
Re-Tempering Reactor QM-E05 Quintessic Physics STANDARD Space
Reconnaissance Satellites RK17 Rocketry STANDARD Space
Reed Boat Mastery SF17 Seafaring UNIQUE Primitive
Reed/Log Raft SF01 Seafaring CORE Primitive
Refrigeration TH02 Thermodynamics STANDARD Modern
Reindeer Herding AH12 Animal Husbandry UNIQUE Primitive
Reinforced Concrete CO11 Construction STANDARD Modern
Relativity RC01 Relativity & Cosmology CORE Modern
Renaissance CU07 Philosophy and the Arts STANDARD Early Modern
Repeating Crossbow (Chu-Ko-Nu) WA17 Warfare RARE Medieval
Resonant-State Computing QM-E03 Quintessic Physics CORE Atomic
Reusable Launch Vehicle RK07 Rocketry STANDARD Space
Rice Paddy Mastery WM09 Water Management UNIQUE Ancient
Rifling WA16 Warfare CORE Early Modern
Rigid Airship AE13 Aeronautics STANDARD Modern
Robotics MC12 Mechanics STANDARD Atomic
Rocket Propellant CH13 Chemistry CORE Modern
Roman Concrete CO04 Construction STANDARD Classical
Room Temperature Superconductor EL12 Electricity RARE Atomic

S

Breakthrough ID Focus Tier Era
Sacred Astronomy Tradition O16 Observation UNIQUE Primitive
Sacred Bronze Tradition ME16 Metallurgy UNIQUE Ancient
Sacred Dance Tradition CU12 Philosophy and the Arts UNIQUE Primitive
Sacred Grove Tradition G13 Foraging UNIQUE Primitive
Sacred River Tradition CU10 Philosophy and the Arts UNIQUE Ancient
Sail Invention SF03 Seafaring CORE Ancient
Saltpeter Mining MI08 Mining CORE Medieval
Satellite Communications RK16 Rocketry STANDARD Atomic
Satellite Technology RK05 Rocketry CORE Atomic
Scholastic Theology CU15 Philosophy and the Arts STANDARD Medieval
Scientific Method PH04 Philosophy and the Arts CORE Early Modern
Scramjet AE08 Aeronautics UNCOMMON Atomic
Seed Saving G02 Foraging CORE Primitive
Selective Breeding FA03 Farming STANDARD Ancient
Self-Healing Materials MS05 Materials Science UNCOMMON Atomic
Self-Renewing Structures QM-E24 Quintessic Physics STANDARD Modern
Self-Sealing Hulls MS16 Materials Science STANDARD Space
Semaphore OP10 Optics STANDARD Early Modern
Semiconductor Mastery EN06 Electronics STANDARD Atomic
Sentient AI CP12 Computing RARE Space
Ship of the Line SF11 Seafaring STANDARD Early Modern
Siege Warfare WA05 Warfare STANDARD Classical
Signal Fire Network F15 Fire UNIQUE Ancient
Signal Fires F05 Fire STANDARD Ancient
Signature Management MS12 Materials Science STANDARD Space
Silk Production TX03 Textiles & Materials UNIQUE Ancient
Sky Carriers AE18 Aeronautics STANDARD Space
Smart Grid ES22 Energy Systems STANDARD Space
Smelting Discovery F04 Fire CORE Primitive
Solar Panel ES07 Energy Systems STANDARD Atomic
Solar Sail RK11 Rocketry UNCOMMON Space
Space Elevator RK12 Rocketry UNCOMMON Space
Space Station RK06 Rocketry STANDARD Space
Specialization of Labor SO05 Social Organization CORE Ancient
Spectroscopy OP08 Optics CORE Modern
Spintronics EN09 Electronics RARE Atomic
Spring-Powered Vehicle MC17 Mechanics STANDARD Early Modern
Standard Model Completion QP06 Quantum Physics STANDARD Atomic
Star Fort CO25 Construction STANDARD Early Modern
Star Tracking O01 Observation CORE Primitive
Statistics MA09 Mathematics STANDARD Modern
Stealth Technology AE07 Aeronautics UNCOMMON Atomic
Steam Engine MC08 Mechanics CORE Early Modern
Steel Production ME05 Metallurgy CORE Classical
Steppe Rider Tradition AH13 Animal Husbandry UNIQUE Ancient
Stepwell Architecture WM08 Water Management UNIQUE Ancient
Stirling Engine Mastery TH08 Thermodynamics STANDARD Early Modern
Stirrup WA27 Warfare STANDARD Medieval
Storytelling SO02 Social Organization CORE Primitive
String Theory Validation QP09 Quantum Physics STANDARD Space
Structural Nanomaterials MS10 Materials Science STANDARD Space
Submarine SF13 Seafaring STANDARD Modern
Suborbital Point-to-Point Transport AE19 Aeronautics STANDARD Space
Superconducting Energy Storage ES18 Energy Systems STANDARD Space
Superconducting Storage Rings NP15 Nuclear Physics STANDARD Space
Superconductivity EL11 Electricity STANDARD Atomic
Supercritical Power Cycles TH17 Thermodynamics STANDARD Space
Surgical Techniques MD01 Medicine STANDARD Ancient
Suspension Bridge CO09 Construction UNCOMMON Medieval
Synthetic Biology GN05 Genetics STANDARD Space
Systematic Element Analysis CH19 Chemistry CORE Early Modern
Systems Thinking PH11 Philosophy and the Arts UNCOMMON Atomic

T

Breakthrough ID Focus Tier Era
Talking Drum Networks CU13 Philosophy and the Arts UNIQUE Primitive
Tapa Cloth Tradition TX11 Textiles & Materials UNIQUE Primitive
Telegraph EL04 Electricity STANDARD Early Modern
Telescope OP03 Optics CORE Early Modern
Temperament Engineering MD19 Medicine UNCOMMON Atomic
Temperament Medicine QM-E10 Quintessic Physics STANDARD Atomic
The Enlightenment PH14 Philosophy and the Arts STANDARD Early Modern
The Weight of the Air TH13 Thermodynamics STANDARD Classical
Theater CU05 Philosophy and the Arts STANDARD Classical
Thermal Lance F10 Fire RARE Ancient
Thermonuclear Weapon NP06 Nuclear Physics STANDARD Atomic
Thorium Reactor NP08 Nuclear Physics STANDARD Atomic
Three Sisters Agriculture G08 Foraging UNIQUE Primitive
Tidal Mill WM12 Water Management UNCOMMON Medieval
Tidal Patterns O04 Observation STANDARD Primitive
Tidal Power ES10 Energy Systems UNCOMMON Atomic
Tide Computing Engine O14 Observation STANDARD Medieval
Titanium Working ME14 Metallurgy UNCOMMON Atomic
Tool Knapping S01 Stonework CORE Primitive
Topology MA13 Mathematics CORE Modern
Traditional Medicine Integration MD10 Medicine UNIQUE Classical
Transformation Media MS17 Materials Science STANDARD Space
Transistor EN02 Electronics CORE Atomic
Transmutation Practice CH20 Chemistry STANDARD Early Modern
Trebuchet WA11 Warfare STANDARD Medieval
Trepanation Tradition MD09 Medicine RARE Ancient
Tribal Law SO03 Social Organization CORE Primitive
Trireme/Galley Construction SF05 Seafaring STANDARD Classical
Turbary F16 Fire STANDARD Ancient
Turbine Design TH03 Thermodynamics CORE Modern

U

Breakthrough ID Focus Tier Era
Unified Field Theory (Elemental) QM-E04 Quintessic Physics CORE Atomic
University CU06 Philosophy and the Arts CORE Medieval

V

Breakthrough ID Focus Tier Era
Vaccination MD04 Medicine STANDARD Early Modern
Vacuum Tube EN01 Electronics CORE Modern
Vertical Farming FA11 Farming UNCOMMON Space
Veterinary Medicine AH11 Animal Husbandry STANDARD Classical
Viking Longship SF07 Seafaring UNIQUE Medieval
Vital Essence Isolation GN12 Genetics STANDARD Modern
Vital Essence Medicine MD-V01 Medicine STANDARD Atomic
Volcanic Ash Processing MI06B Mining STANDARD Ancient
Volcanic Forge Tradition F11 Fire UNIQUE Classical
Voltaic Pile (Battery) EL02 Electricity CORE Early Modern

W

Breakthrough ID Focus Tier Era
War Elephant Tradition AH14 Animal Husbandry UNIQUE Classical
Waste-Heat Recovery TH15 Thermodynamics STANDARD Space
Water Mill WM05 Water Management CORE Classical
Wave-Particle Duality QP01 Quantum Physics CORE Modern
Weather Prediction O02 Observation STANDARD Primitive
Weaving TX01 Textiles & Materials CORE Primitive
Wheel MC01 Mechanics CORE Primitive
Windmill MC04 Mechanics CORE Medieval
Wireless Transmission EL09 Electricity STANDARD Modern
Wood Gas Production MI13 Mining STANDARD Early Modern
Writing SO04 Social Organization CORE Ancient

Z

Breakthrough ID Focus Tier Era
Zero-Point Energy ES12 Energy Systems RARE Space

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