energy:
  name: Energy
  description: Represents how many machines we can move at the same time.
food:
  name: Food
  description: Standard food with low technological ehancements
food2:
  name: Synthetic Food
  description: Artificialy engineered very efficient food
mineral:
  name: Simple Minerals
minerals2:
  name: Rare Minerals
chemical:
  name: Chemicals
  description: Usually extracted from minerals with chemistery
  require: mineral
alloy:
  name: Alloys
  description: Standard alloys
  require: mineral
alloy2:
  name: Super Materials
  description: Super alloys with near-magical properties
  require: mineral
weapon:
  name: Weaponery
  description: Bombs, guns, bullets, armors, utilitary, tanks, fighters
  require: alloy
logistic:
  name: Logistic
  description: Civilan ships for fret and travellers
pollution:
  name: Pollution
  description: Represent the wastes of industrial activities, that is stored on the planet more or less randomly.