AoE4 Analyzer

About Support Privacy

Join our Discord

Buy me a coffee

Age of Empires IV © Microsoft Corporation. AoE4 Analyzer was created under Microsoft’s "Game Content Usage Rules" using assets from Age of Empires IV, and it is not endorsed by or affiliated with Microsoft.

© 2026 AoE4 Analyzer. All rights reserved. · v1.0.4

Civilization GuideTechnologies

Technologies

Every technology in Age of Empires IV, independent of civilization. Pick one to see its effects and which civilizations research it.

Mangonel Technology1

Adjustable Crossbars

Unlock Technology4

Farm Technology2

Ranged Armor Technology3

Angled Surfaces

Trade Technology6

Armored Caravans

Merchant Guilds

Stone Commerce (Improved)

Naval Technology26

Naval Arrowslits

Springald Crews

Liquid Explosives

Thunderclap Bombs

Salvaged Materials

Naval Crossbows

Naval Springald Emplacement

Adaptable Hulls

Tughlaqabad Fort Overwatch

Weapon Emplacement10

Cannon Emplacement

Springald Emplacement

Mangonel Emplacement

Handcannon Slits

Bed Crossbow Emplacement

Trebuchet Emplacement

Javelin Emplacement

Great Bombard Emplacement

Ranged Damage Technology5

Balanced Projectiles

Platecutter Point

Siha Bow Limbs (Improved)

Cavalry Technology25

Royal Bloodlines

Blade Inlaying (3/6)

Blade Inlaying (5/6)

Blade Inlaying (6/6)

Blade Inlaying (1/6)

Blade Inlaying (2/6)

Blade Inlaying (4/6)

Scale Barding (1/6)

Scale Barding (4/6)

Scale Barding (3/6)

Scale Barding (2/6)

Scale Barding (5/6)

Scale Barding (6/6)

Farima Leadership

Biology (Improved)

Boyar's Fortitude

Melee Damage Technology7

Decarbonization

Defensive Technology9

Medical Centers

Slow-Burning Defenses

Network of Citadels

Reinforced Defenses

Flying Fire Battalions

Stronghold Defensive Arrowslits

Infantry Technology3

Infantry Support

Sultan's Mamluks

Camel Technology2

Camel Rider Technology2

Camel Rider Barding

Camel Rider Shields

Gunpowder Technology4

Serpentine Powder

Heaven Shaking Thunder

Archer Technology4

Silk Bowstrings

Poisoned Arrows

Building Technology10

Court Architects

Border Settlements

Slate and Stone Construction

Fortifications (3/6)

Fortifications (4/6)

Fortifications (5/6)

Fortifications (2/6)

Fortifications (1/6)

Fortifications (6/6)

Wood Gathering Technology4

Lumber Preservation

Double Broadax (Improved)

Mining Technology4

Specialized Pick

Specialized Pick (Improved)

Fishing Technology2

Melee Infantry Technology16

Elite Army Tactics

Butted Chainmail (6/6)

Butted Chainmail (2/6)

Butted Chainmail (1/6)

Butted Chainmail (5/6)

Butted Chainmail (4/6)

Butted Chainmail (3/6)

Pattern Welding (4/6)

Pattern Welding (2/6)

Pattern Welding (5/6)

Pattern Welding (6/6)

Pattern Welding (1/6)

Pattern Welding (3/6)

Elite Army Tactics (Improved)

Roar of the Dragon

Economic Technology5

Fertile Crescent

Improved Processing

Lettre de Change

Food Gathering Technology6

Precision Cross-Breeding

Rotation Grazing

Horticulture (Improved)

Melee Armor Technology3

Fitted Leatherwork

Woodcutting Technology3

Forestry (Improved)

Defensive Emplacement1

Fortify Outpost

Villager Technology9

Fresh Foodstuffs

Textiles (Improved)

Wheelbarrow (Improved)

Trebuchet Technology4

Shattering Projectiles

Warwolf Trebuchet

Counterweight Defenses

Siege Technology19

Siege Carpentry

Greek Fire Projectiles

Lightweight Frames

Porcupine Defense

Reinforced Axles

Iron Fittings (2/6)

Iron Fittings (5/6)

Iron Fittings (1/6)

Iron Fittings (6/6)

Iron Fittings (4/6)

Iron Fittings (3/6)

Prolonged Siege

Geometry (Improved)

Greased Axles (Improved)

Siege Works (Improved)

Cloud of Terror

Healing Technology3

Herbal Medicine

Local Knowledge

Herbal Medicine (Improved)

Ranged Technology15

Incendiary Arrows

Lamellar Armor (4/6)

Lamellar Armor (3/6)

Lamellar Armor (5/6)

Lamellar Armor (1/6)

Lamellar Armor (2/6)

Lamellar Armor (6/6)

Sharpening Stones (1/6)

Sharpening Stones (4/6)

Sharpening Stones (5/6)

Sharpening Stones (6/6)

Sharpening Stones (2/6)

Sharpening Stones (3/6)

Precision Training

Battering Ram Technology2

Lightweight Beams

Lightweight Beams (Improved)

Production Technology3

Military Academy

Military Academy (Improved)

Monastic Shrines

Spearman Technology6

Religious Technology15

Proselytization

Efficient Production

Cistercian Abbeys

Inspired Warriors

Piety (Improved)

Tithe Barns (Improved)

Saint's Veneration

Research Technology1

Preservation of Knowledge

Hunting Technology6

Professional Scouts

Survival Techniques

Collective Hunting

Hunting Tradition

Survival Techniques (Improved)

Society Technology1

Public Libraries

Springald Technology4

Roller Shutter Triggers

Roller Shutter Triggers (Improved)

Scout Technology1

Unlock Bonuses8

Advancement (Bonus Culture Wing)

Logistics (Bonus Culture Wing)

Growth (Bonus Economic Wing)

Industry (Bonus Economic Wing)

Master Smiths (Bonus Military Wing)

Reinforcement (Bonus Military Wing)

Advisors (Bonus Trade Wing)

Bazaar (Bonus Trade Wing)

Advance to Age III13

Advancement (Castle Culture Wing)

Logistics (Castle Culture Wing)

Growth (Castle Economic Wing)

Industry (Castle Economic Wing)

Master Smiths (Castle Military Wing)

Reinforcement (Castle Military Wing)

Advisors (Castle Trade Wing)

Bazaar (Castle Trade Wing)

Kingdom of Castile

Republic of Genoa

Advance to Age II13

Advancement (Feudal Culture Wing)

Logistics (Feudal Culture Wing)

Growth (Feudal Economic Wing)

Industry (Feudal Economic Wing)

Master Smiths (Feudal Military Wing)

Reinforcement (Feudal Military Wing)

Advisors (Feudal Trade Wing)

Bazaar (Feudal Trade Wing)

Khan and Torguuds

Kingdom of France

Knights Hospitaller

Principality of Antioch

Advance to Age IV13

Advancement (Imperial Culture Wing)

Logistics (Imperial Culture Wing)

Growth (Imperial Economic Wing)

Industry (Imperial Economic Wing)

Master Smiths (Imperial Military Wing)

Reinforcement (Imperial Military Wing)

Advisors (Imperial Trade Wing)

Bazaar (Imperial Trade Wing)

Yam Network Trade

Kingdom of Poland

Republic of Venice

Mercenary Contract3

Eastern Mercenary Contract

Silk Road Mercenary Contract

Western Mercenary Contract

Unit Technology3

Veteran Contract

Varangian Guard Technology1

Ferocious Speed

Siege Unit Unlock2

Siege Engineering

Siege Engineering (Improved)

Heavy Armor Technology1

Teardrop Shields

Nest of Bees Technology1

Additional Barrels

Gathering Technology1

Ancient Techniques

Palace Guard Technology1

Battle Hardened

Tower & Outpost Technology1

Extra Materials

Imperial Official Technology2

Imperial Examinations

Advanced Administration

Bombard Technology2

Fine Tuned Guns

Elephant Technology7

Collateral Damage

Elephant Caretakers

Reinforced Arm Ballista

Upgrade to Elite

Infantry Ability Unlock1

Man-at-Arms & Lancer Technology1

Population Technology1

Reinforced Foundations

Mosque Technology1

Keep Technology1

Village Fortresses

Man-at-Arms Technology6

Two-Handed Weapons

Longbowman Ability Unlock1

King Scaling Technology2

Castle Age King

Imperial Age King

Royal Knight Technology2

Cantled Saddles

Arbalétrier Technology2

Crossbow Stirrups

Influence Technology2

Enlistment Incentives

Ordinance Company

Stone Technology15

Archery Range Reinforcements

Barracks Reinforcements

Battlefield Salvage

Earthen Core Walls

Glorious Charge

Increased Supplies

Khan Debuff Arrow

Stables Reinforcements

Unlock Kharash Edict

Unlock Stockyard Edict

Stone Gathering Technology2

Spearman and Horseman Technology1

Prelate Technology1

Handcannon Technology1

Burgundian Imports

Knight Technology3

Collar of Esses

Rule of Templars

Knight Poleaxes

Manor Technology3

Condensed Land Practices

Open Field System

Defensive Ability3

Exact Militia Program

Muster the Nobles

Military Technology1

Military Tactics Training

Yeomen and Spearmen Technology1

Carrack Technology1

Ships of the Crown

Yeoman Technology1

Synchronized Shot

Earl's Guard Technology1

Throwing Dagger Drills

Shinto Technology3

Shinobi Scaling Technology2

Castle Age Shinobi

Imperial Age Shinobi

Town Center Improvement3

Shogunate Castle

Mounted Samurai Technology1

Buddhist Technology6

Five Mountain Ministries

Mountain Top Training

Onna-Musha Technology1

Kabura-ya Whistling Arrow

Samurai Technology1

Hero Level Up Choice6

Champion Companions

Field Commander

Gunpowder Monarch

Path of the Archer

Path of the Warrior

Rider Companions

Companion Upgrade1

Companion Equipment

Tributary Technology1

Alliance Conducted at Sea

Unit Emplacement1

Meng'an Mouke Emplacement

Cavalry and Melee Infantry Upgrade1

Padded Lamellar

Horse Archer Technology2

Mounted Training

Armor Technology1

Crossbow Technology3

Military Upgrade3

Desert Citadels

Military Affairs Bureau

Defensive Upgrade2

Curse of Auliya

Economic Upgrade4

Treasure Towers

Imperial Red Seals

Regional Inspection

Single Whip Reform

Varangian Technology1

Varangian Bowman Technology1

Ruinous Blinding

Raiding Technology6

Additional Torches

Additional Torches (Improved)

Raid Bounty (Improved)

Stone Bounty (Improved)

Keshik Technology2

Steppe Lancers (Improved)

Packing Technology2

Superior Mobility

Superior Mobility (Improved)

Khan Technology2

Whistling Arrows

Whistling Arrows (Improved)

Movement Technology2

Yam Network (Improved)

Landsknecht Technology1

Imperial Council8

Advanced Academy

Anatolian Hills

Janissary Company

Military Campus

Janissary Technology1

Militia Scaling Technology2

Castle Age Militia

Imperial Age Militia

Vision Emplacement1

Mangonel1

Siege Crew Training

Ram Technology1

Hojo Clan Technology3

Cross Folded Armor

Lightweight Blades

Oda Clan Technology3

Tanegashima Tate

Takeda Clan Technology3

Mounted Samurai Odachi

Yatai Technology1

Yatai Farm Gather

Zhuge Nu Technology1

Lancer Technology1

Dynastic Protectors

Grenadier Technology1

Hard Cased Bombs