Terran technology tree

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Terran Tech Tree Lines:

Colonization Tree

  • Advanced Construction - Boosts to manufacturing improvements and starbase modules
  • Institutional Research - Research improvements and starbase modules
  • Agricultural Adaptation - Food production improvements
  • Xeno Biology - Contains empire-wide boosts to fertility and fertility improvements
  • Environmental Engineering - Contains colony development improvements and techs to colonize difficult planets

Engineering Tree

  • Ion Drive - Contains engine modules and ship speed manipulation techs
  • Interstellar Survey - Contain precursor relic bonus techs and sensor techs
  • Life Support - Life support and starbase area of effect techs
  • Zero Gravity Construction - Larger ship hull sizes and repairs
  • Interstellar Logistics - Carriers, Logistics, and Mining

Warfare Tree

  • Weapon Systems - Standard Weapons
  • Militarization - Planetary Invasions/Fortification
  • Defense Systems - Standard Defenses

Governance Tree

  • Interstellar Governance - Unlocks bonuses to manufacturing, research, and/or influence
  • Diplomacy - Unlocks diplomatic treaties and bonuses
  • Cultural Influence - Bonuses to Influence
  • Xeno Economics - Income with some Influence
  • Interstellar Trade - Trade (w/ 1 Tech that lets you specialize in Research)
  • Xeno Entertainment - Focuses on Approval & Tourism