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

• Heaters
• Steam Hub

Drawing Boards Edit

• Generator Power Upgrade I
• Generator Range Upgrade I

Drafting Machines Edit

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

Mechanical Calculators Edit

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

Difference Engine Edit

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

Automatic Prototyping Edit

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

Exploration & Industry Edit

Workshop Edit

• Beacon
• Beacon: Stereoscopic Lenses

Drawing Boards Edit

• More Scouts

Drafting Machines Edit

• Factory
• Lighter Scout Sleds
• Outpost Depot

Mechanical Calculators Edit

• Automaton Integration
• Streamlined Automatons
• Streamlined Prostheses

Difference Engine Edit

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

Automatic Prototyping Edit

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

Resources Edit

Workshop Edit

• Coal Thumper
• Faster Gathering
• Sawmill
• Steelworks

Drawing Boards Edit

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

Drafting Machines Edit

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

Mechanical Calculators Edit

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

Difference Engine Edit

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

Automatic Prototyping Edit

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

Food, Health & Shelter Edit

Workshop Edit

• Hunters Gear

Drawing Boards Edit

• Bunkhouse
• Hothouse
• Medical Post Upgrade

Drafting Machines Edit

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

Mechanical Calculators Edit

• House
• Industrial Hothouse
• Infirmary Mechanization

Difference Engine Edit

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

Automatic Prototyping Edit

• Healthcare Insulation II
• Hothouse Selection
• House Insulation