AoE IV Tech Tree
Civilizations
Back to Civilizations
Landmarks
Military
Support
Economic
I
Dark Age
Golden Tent
Barracks
Spearman
Stable
Early Horseman
Scout
Town Center
Scout
Villager
Dock
Ger
Forestry
Survival Techniques
Wheelbarrow
Fortified Outpost
II
Feudal Age
—
Hardened Spearman
Archery Range
Archer
Kharash
Horseman
Blacksmith
Bloomery
Fitted Leatherwork
Increased Supplies
Iron Undermesh
Siege Engineering
Steeled Arrow
Textiles
Market
Trader
Explosive Junk
Fishing Boat
Light Junk
Trade Ship
Transport Ship
Extended Lines
Naval Arrowslits
Piracy
Double Broadax
Professional Scouts
Rotation Grazing
Specialized Pick
Arrowslits
III
Castle Age
—
Veteran Spearman
Man-at-Arms
Barracks Reinforcements
Battlefield Salvage
Veteran Archer
Crossbowman
Kipchak Archer
Archery Range Reinforcements
Triple Shot
Veteran Horseman
Padded Armor
Sarai Lancers
Stables Reinforcements
Siege Workshop
Mangonel
Springald
Traction Trebuchet
Greased Axles
Decarbonization
Insulated Helm
Wedge Rivets
Balanced Projectiles
Prayer Tent
Shaman
Herbal Medicine
War Junk
Drift Nets
Armored Hull
Extra Hammocks
Incendiaries
Springald Crews
Lumber Preservation
Shaft Mining
Over Grazing
Ovoo Offering
Earthen Core Walls
Glorious Charge
Springald Emplacement
IV
Imperial Age
Monument of the Great Khan
Elite Spearman
Elite Man-at-Arms
Elite Archer
Elite Crossbowman
Elite Kipchak Archer
Handcannoneer
Elite Horseman
Spyglass
Bombard
Adjustable Crossbars
Geometry
Lightweight Beams
Roller Shutter Triggers
Damascus Steel
Master Smiths
Angled Surfaces
Platecutter Point
Biology
Chemistry
Court Architects
Elite Army Tactics
Incendiary Arrows
Serpentine Powder
Siege Works
Silk Bowstrings
Ovoo Tithe
Piety
Stone Commerce
Baochuan
Explosives
Heated Shot
Shipwrights
Swivel Cannon
Crosscut Saw
Cupellation
Ovoo Ceremony
Cannon Emplacement