Technology Tree

The Technology Tree is made of four separate trees. Each having their own theme; "Heating", "Exploration & Industry", "Resources", and "Food, Health, & Shelter".

Heating Edit

Workshop Edit

• Steam Hub
• Heaters

Drawing Boards Edit

• Generator Power Upgrade I
• Generator Range Upgrade I

Drafting Machines Edit

• Steam Hub Range Upgrade II
• Generator Efficiency Upgrade
• Overdrive Couplings
• Improved Heaters

Mechanical Calculators Edit

• Generator Power Upgrade II
• Generator Range Upgrade II
• Heater Efficiency Upgrade

Difference Engine Edit

• Steam Hub Efficiency Upgrade
• Generator Efficiency Upgrade II
• Advanced Heaters

Automatic Prototyping Edit

• Generator Power Upgrade III
• Generator Safety Bypass
• Generator Range Upgrade III

Exploration & Industry Edit

Workshop Edit

• Beacon
• Beacon: Stereoscopic Lenses

Drawing Boards Edit

• More Scouts

Drafting Machines Edit

• Outpost Depot
• Lighter Scout Sleds
• Factory

Mechanical Calculators Edit

• Streamlined Prostheses
• Streamlined Automatons
• Automaton Integration

Difference Engine Edit

• Faster Outpost Teams
• Additional Scouts
• Optimized Prostheses
• Automaton Integration II
• Medical Automatons
• Engineer Automatons

Automatic Prototyping Edit

• Boosted Scout Sleds
• Automaton Redesign
• Automaton Integration III
• Medical Automaton Integration

Resources Edit

Workshop Edit

• Faster Gathering
• Coal Thumper
• Sawmill
• Steelworks

Drawing Boards Edit

• Resource Depot Upgrade
• Coal Mine
• Charcoal Kiln
• Sawmill Upgrade
• Wall Drill

Drafting Machines Edit

• Gathering Post Insulation
• Steam Coal Thumper
• Coal Mining Optimization
• Charcoal Kiln Thermostat
• Steam Sawmill
• Steam Steelworks

Mechanical Calculators Edit

• Efficient Gathering
• Steam Coal Mine
• Charcoal Kiln Bellows
• Steam Wall Drill

Difference Engine Edit

• Gathering Post Insulation II
• Coal Mining Rationalization
• Sawmill Extension Range
• Advanced Steelworks

Automatic Prototyping Edit

• Coal Thumper Injectors
• Advanced Coal Mine
• Advanced Wall Drill

Food, Health, & Shelter Edit

Workshop Edit

• Hunters Gear

Drawing Boards Edit

• Hothouse
• Medical Post Upgrade
• Bunkhouse

Drafting Machines Edit

• Hothouse Insulation
• Hunting Tactics
• Flying Hunters
• Healthcare Insulation
• Infirmary
• Cookhouse Insulation

Mechanical Calculators Edit

• Industrial Hothouse
• Infirmary Mechanization
• House

Difference Engine Edit

• Hothouse Insulation II
• Flying Hunters Gear
• Infirmary Checklists
• House Redesign

Automatic Prototyping Edit

• Hothouse Selection
• Healthcare Insulation II
• House Insulation