Tech Tree (SEV)

Cultural Advancement

• Cultural Studies (1 Level)
  • (Level 1) - Technology:Civics
  • (Level 1) - Technology:Economics
  • (Level 1) - Technology:Education
  • (Level 1) - Technology:Environmental Sciences
  • (Level 1) - Technology:Ethics
  • (Level 1) - Technology:Leisure Services
  • (Level 1) - Technology:History
  • (Level 1) - Technology:Mathematics
  • (Level 1) - Technology:Philosophy
  • (Level 1) - Technology:Political Science
  • (Level 1) - Technology:Sociology
  • (Level 1) - Technology:Sports
• Civics (20 Levels)
  • (Level 1) - Cultural Achievement:Civics Achievement
• Economics (20 Levels)
  • (Level 1) - Cultural Achievement:Economics Achievement
• Education
  • (Level 1) - Cultural Achievement:Education Achievement
• Environmental Sciences (20 Levels)
  • (Level 1) - Cultural Achievement:Environmental Sciences Achievement
• Ethics (20 Levels)
  • (Level 1) - Cultural Achievement:Ethics Achievement
• Leisure Services (20 Levels)
  • (Level 1) - Cultural Achievement:Leisure Services Achievement
• History (20 Levels)
  • (Level 1) - Cultural Achievement:History Achievement
• Mathematics (20 Levels)
  • (Level 1) - Cultural Achievement:Mathematics Achievement
• Philosophy (20 Levels)
  • (Level 1) - Cultural Achievement:Philosophy Achievement
• Political Science (20 Levels)
  • (Level 1) - Cultural Achievement:Political Science Achievement
• Sociology (20 Levels)
  • (Level 1) - Cultural Achievement:Sociology Achievement
• Sports (20 Levels)
  • (Level 1) - Cultural Achievement:Sports Achievement

Theoretical Science

• Astrophysics (3 Levels)
  • (Level 2) - Technology:Stellar Harnessing
  • (Level 2) - Technology:Stellar Manipulation
  • (Level 2) - Technology:Tractor/Repulsor Weapons
  • (Level 2) - Technology:Weapon Overloading Weapons
  • (Level 3) - Technology:Gravitational Weapons
  • (Level 3) - Technology:Null-Space Weapons
• Biology (2 Levels)
  • (Level 2) - Technology:Biological Weapons
• Chemistry (3 Levels)
  • (Level 2) - Technology:Plasma Missile Weapons
  • (Level 3) - Technology:Resource Manipulation
• Construction (3 Levels)
  • (Level 2) - Technology:Fighters
  • (Level 2) - Technology:Mines
  • (Level 3) - Technology:Robotics
• Crystallurgy (2 Levels)
  • (Level 1) - Hulls:Crystalline Hulls
  • (Level 1) - Technology:Crystalline Technology
  • (Level 2) - Technology:Crystalline Weapons
• Industry (3 Levels)
  • (Level 1) - Facility:Spaceport
  • (Level 2) - Technology:Computers
  • (Level 3) - Technology:Centralized Computer Systems
• Military Science (3 Levels)
  • (Level 2) - Technology:Defense Systems
  • (Level 2) - Technology:Point Defense Weapons
  • (Level 2) - Technology:Torpedo Weapons
  • (Level 3) - Technology:Advanced Military Science
  • (Level 3) - Technology:Ship Capture
• Organic Engineering (2 Levels)
  • (Level 1) - Hulls:Organic Hulls
  • (Level 1) - Technology:Organic Technology
  • (Level 2) - Technology:Organic Weapons
• Physics (5 Levels)
  • (Level 2) - Technology:Defense
  • (Level 2) - Technology:Energy Pulse Weapons
  • (Level 2) - Technology:Energy Stream Weapons
  • (Level 2) - Technology:Shields
  • (Level 3) - Technology:Phased-Energy Weapons
  • (Level 3) - Technology:Scanners
  • (Level 4) - Technology:Cloaking
  • (Level 5) - Technology:Warp Weapons
• Planetary Engineering (2 Levels)
  • (Level 2) - Technology:Planet Utilization
• Psychic Studies (3 Levels)
  • (Level 1) - Technology:Psychic Technology
  • (Level 3) - Technology:Psychic Weapons
• Psychology (10 Levels)
  • (Level 1) - Component:Crew Quarters
  • (Level 2) - Technology:Applied Political Science
• Religious Studies (2 levels)
  • (Level 1) - Technology:Religious Technology
• Temporal Studies (3 Levels)
  • (Level 1) - Technology:Temporal Technology
  • (Level 3) - Technology:Temporal Weapons

Applied Science

• Advanced Military Science (101 Levels)
  • (Level 1) - Facility:Fleet Training Facility
  • (Level 1) - Facility:Ship Training Facility
• Applied Political Science (39 Levels)
  • (Level 1) - Facility:Urban Pacification Center
• Applied Research (100 Levels)
  • (Level 1) - Facility:Research Center
• Armor (100 Levels)
  • (Level 1) - Component:Armor
  • (Level 1) - Component:Small Armor
  • (Level 20) - Component:Emissive Armor
  • (Level 20) - Component:Stealth Armor
  • (Level 20) - Component:Scattering Armor
  • (Level 20) - Component:Small Emissive Armor
• Base Construction (10 Levels)
  • (Level 5) - Technology:Large Base Construction
• Base Weapon Mounts (20 Levels)
• Baseship Construction (10 Levels)
  • (Level 1) - Unit Type:Baseship
• Cargo (25 Levels)
  • (Level 1) - Component:Ordnance Storage
  • (Level 1) - Component:Supply Storage
  • (Level 1) - Facility:Cargo Facility
  • (Level 5) - Component:Ordnance Vat
  • (Level 5) - Component:Supply Vat
• Centralized Computer Systems (40 Levels)
  • (Level 1) - Facility:Central Computer Complex
  • (Level 1) - Facility:Citizen Databank Complex
  • (Level 20) - Facility:System Citizen Databank
  • (Level 20) - Facility:System Computer Complex
• Cloaking (20 Levels)
• Computers (20 Levels)
  • (Level 1) - Component:Master Computer
  • (Level 2) - Technology:Computer Combat
• Contra - Terrene Engines (10 Levels)
  • (Level 1) - Component:Contra - Terrene Engine
  • (Level 5) - Technology:High - Energy Discharge Weapons
  • (Level 5) - Technology:Jacketed - Photon Engines
• Cooperative Intelligence (20 Levels)
• Crystalline Technology (51 Levels)
  • (Level 1) - Facility:Crystalling Restructuring Plant
  • (Level 1) - Facility:Energy Transmission Lens
  • (Level 1) - Facility:Solar Generator
• Defense Systems (30 levels)
  • (Level 2) - Component:ECM
  • (Level 2) - Component:Small ECM
• Defenses (2 Levels)
  • (Level 1) - Facility:Planetary Gravitational Shield Facility
  • (Level 2) - Facility:System Gravitational Shield Facility
• Drones (9 Levels)
  • (Level 1) - Unit Type:Drone
• Espionage - Empire Wide (20 Levels)
• Espionage - Political (20 Levels)
• Espionage - Ships & Fleets (20 Levels)
• Espionage - Planets & Colonies (20 Levels)
• Fighters (9 Levels)
  • (Level 1) - Unit Type:Fighter
• Gas Giant Colonization (10 Levels)
  • (Level 1) - Component:Gas Colony
• Heavy Hull Construction (10 Levels)
  • (Level 5) - Technology:Huge Hull Construction
• Huge Hull Construction (10 Levels)
  • (Level 5) - Technology:Baseship Construction
• Ice Planet Colonization (10 Levels)
  • (Level 1) - Component:Ice Colony
• Intelligence Services (100 Levels)
  • (Level 1) - Facility:Intelligence Center
  • (Level 1) - Technology:Espionage - Empire Wide
  • (Level 1) - Technology:Espionage - Political
  • (Level 2) - Technology:Espionage - Planets & Colonies
  • (Level 2) - Technology:Espionage - Ships & Fleets
  • (Level 3) - Technology:Sabotage - Empire Wide
  • (Level 3) - Technology:Sabotage - Political
  • (Level 4) - Technology:Sabotage - Planets & Colonies
  • (Level 4) - Technology:Sabotage - Ships & Fleets
• Ion Engines (10 Levels)
  • (Level 1) - Component:Ion Engine
  • (Level 3) - Component:Emergency Propulsion
  • (Level 5) - Component:Self - Destruct Device
  • (Level 5) - Technology:Contra - Terrene Engines
  • (Level 5) - Technology:Engine Overloading Weapons
• Jacketed - Photon Engines (10 Levels)
  • (Level 1) - Component:Jacketed - Photon Engine
  • (Level 5) - Technology:Quantum Engines
• Large Base Construction (10 Levels)
  • (Level 5) - Technology:Baseship Construction
• Light Hull Construction (10 Levels)
  • (Level 1) - Component:Auxiliary Control
  • (Level 1) - Component:Bridge Computer
  • (Level 5) - Technology:Medium-Light Hull Construction
• Massive Planetary Shielding (51 Levels) (Unique)
  • (Level 1) - Facility:Massive Planetary Shield Generator
• Medical Treatment (49 Levels)
  • (Level 1) - Component:Life Support
  • (Level 1) - Facility:Medical Lab
• Medium-Light Hull Construction (10 Levels)
  • (Level 5) - Technology:Medium Hull Construction
• Medium-Heavy Hull Construction (10 Levels)
  • (Level 5) - Technology:Heavy Hull Construction
• Medium Hull Construction (10 Levels)
  • (Level 5) - Technology:Medium-Heavy Hull Construction
• Minerals Extraction (71 Levels)
  • (Level 1) - Facility:Mineral Miner Facility
  • (Level 5) - Facility:Mineral Scanner
  • (Level 10) - Facility:System Mineral Scanner
• Mines (9 Levels)
  • (Level 1) - Unit Type:Mine
• Neural Computer Interface (20 Levels) (Unique)
• Organics Extraction (71 Levels)
  • (Level 1) - Facility:Organics Farm Facility
  • (Level 5) - Facility:Hybrid Eco - Farms
  • (Level 10) - Facility:System Eco - Farms
• Organic Technology (79 Levels)
  • (Level 1) - Facility:Genetic Recoding Lab
  • (Level 1) - Facility:Gestation Vats
  • (Level 1) - Facility:Replicant Center
• Planet Utilization (40 Levels)
  • (Level 1) - Facility:Climate Control Facility
  • (Level 10) - Facility:Planet Improvement Plant
  • (Level 20) - Facility:Atmospheric Modification Plant
• Psychic Technology (51 Levels)
  • (Level 1) - Facility:Psychic Fleet Training Facility
  • (Level 1) - Facility:Psychic Scanner
  • (Level 1) - Facility:Psychic Ship Training Facility
• Quantum Engines (10 Levels)
  • (Level 1) - Component:Quantum Engine
• Radioactives Extraction (71 Levels)
  • (Level 1) - Facility:Radioactives Extraction Facility
  • (Level 5) - Facility:Radioactives Collider
  • (Level 10) - Facility:System Radioactives Collider
• Religious Technology (46 Levels)
  • (Level 1) - Facility:Death Shrine
  • (Level 1) - Facility:Fate Shrine
  • (Level 1) - Facility:Nature Shrine
  • (Level 1) - Facility:Time Shrine
  • (Level 1) - Facility:War Shrine
  • (Level 5) - Facility:Holy War Totem
  • (Level 5) - Facility:Stealth Totem
  • (Level 5) - Facility:Vengeance Totem
• Repair (50 Levels)
• Resource Manipulation (46 Levels)
  • (Level 1) - Facility:Resource Converter
  • (Level 1) - Facility:Ultra - Recycler
• Resupply (39 Levels)
  • (Level 1) - Component:Emergency Reordnance Pod
  • (Level 1) - Component:Emergency Resupply Pod
  • (Level 20) - Component:Quantum Reactor
• Robotics (40 Levels)
  • (Level 1) - Facility:Robotoid Factory
  • (Level 20) - Facility:System Robotoid Factory
• Rock Planet Colonization (10 Levels)
  • (Level 1) - Component:Rock Colony
• Sabotage - Empire Wide (20 Levels)
• Sabotage - Political (20 Levels)
• Sabotage - Ships & Fleets (20 Levels)
• Sabotage - Planets & Colonies (20 Levels)
• Satellites Technology (9 Levels)
  • (Level 1) - Unit Type:Satellite
• Scanners (20 Levels)
• Sensors (30 Levels)
  • (Level 1) - Component:Basic Sensor
• Shields (100 Levels)
  • (Level 4) - Technology:Shield Damaging Weapons
  • (Level 20) - Component:Phased-Shield Generator
  • (Level 20) - Component:Shield Regenerator
• Ship Weapon Mounts (20 Levels)
• Space Yards Technology (50 Levels)
  • (Level 1) - Facility:Space Yard Facility
  • (Level 10) - Component:Space Yard
• Starship Support (100 Levels)
  • (Level 1) - Facility:Resupply Depot
• Stellar Harnessing (30 Levels)
  • (Level 1) - Component:Solar Collector
  • (Level 20) - Component:Solar Sail
• Stellar Manipulation (100 Levels)
  • (Level 1) - Facility:Monolith Facility
  • (Level 10) - Component:Beta Displacement Pulser
  • (Level 15) - Component:Ionic Concussion Blaster
  • (Level 20) - Component:Tectonic Bomb
  • (Level 25) - Component:Matter Gravity Sphere
  • (Level 30) - Component:Gravitational Condenser
  • (Level 35) - Component:Gravitational Quantum Resonator
  • (Level 40) - Component:Stellar Plasma Sphere
  • (Level 45) - Component:Stellar Nucleonic Torpedo
  • (Level 50) - Component:Nebulae Graviton Emitter
  • (Level 55) - Component:Nucleonic Thresher Torpedo
  • (Level 60) - Component:Quantum Graviton Beam
  • (Level 65) - Component:Inverted Quantum Beam
  • (Level 70) - Component:Ring World Placement Generator
  • (Level 70) - Component:Planetary Gravity Plating
  • (Level 70) - Component:Hyper-Density Cables
  • (Level 80) - Component:Sphere World Placement Generator
• Storage (100 Levels)
  • (Level 1) - Facility:Mineral Resource Storage
  • (Level 1) - Facility:Organic Resource Storage
  • (Level 1) - Facility:Radioactive Resource Storage
• Temporal Technology (51 Levels)
  • (Level 1) - Facility:Events Predictor
  • (Level 1) - Facility:Temporal Space Yard Facility
  • (Level 1) - Facility:Temporal Vacation Service
• Troops (9 Levels)
  • (Level 1) - Unit Type:Troop
  • (Level 2) - Technology:Troop Weapons
• Unit Weapon Mounts (20 Levels)
• Weapon Mounts (1 Level)
  • (Level 1) - Technology:Base Weapon Mounts
  • (Level 1) - Technology:Ship Weapon Mounts
  • (Level 1) - Technology:Unit Weapon Mounts
• Weapon Platforms (9 Levels)
  • (Level 1) - Unit Type:Weapon Platform

Weapon Technology

• Biological Weapons (100 Levels)
• Bombardment Weapons (100 Levels)
• Computer Combat (100 Levels)
• Crystalline Weapons (100 Levels)
  • (Level 1) - Component:Crystal Torpedo
  • (Level 1) - Component:Shard Cannon
  • (Level 15) - Component:Crystal Siphon
• Energy Stream Weapons (100 Levels)
• Energy Pulse Weapons (100 Levels)
• Engine Overloading Weapons (100 Levels)
• Gravitational Weapons (100 Levels)
• High Energy Discharge Weapons (100 Levels)
• Massive Engine Destroying Weapons (100 Levels) (Unique)
• Massive Shield Depleting Weapons (100 Levels) (Unique)
• Missile Weapons (100 Levels)
• Null-Space Weapons (100 Levels)
• Organic Weapons (100 Levels)
• Phased Energy Weapons (100 Levels)
• Plasma Missile Weapons (100 Levels)
• Point Defense Weapons (100 Levels)
• Power Leech (100 Levels) (Unique)
• Projectile Weapons (100 Levels)
• Psychic Weapons (100 Levels)
• Shield Damaging Weapons (100 Levels)
• Shield Implosion (100 Levels) (Unique)
• Ship Capture (100 Levels)
• Smaller Weapons (100 Levels)
• Temporal Weapons (100 Levels)
• Torpeda Weapons (100 Levels)
• Tractor/Repulser Weapons (100 Levels)
• Troop Weapons (100 Levels)
• Warp Weapons (100 Levels)
• Weapon Overloading Weapons (100 Levels)
• Warheads (100 Levels)

Preceded by: Unique Discoveries

Manual (SEV) Section 3.5

Followed by: Research FAQs