Advance
Three Sisters Agriculture
Our land is plentiful, with many crops, but the method of cultivating maize, beans, and squash together is one of our greatest agricultural achievements. Grown together, these crops have a better output than they do when planted separately.
AgricultureAdvancerequiresAdvance tree
Modifiers
Maize Output+20%
Legumes Output+20%
Fruit Output+20%
Definitionin_game/common/advances/region_north_america.txt:3
5starting_technology_level = 1
7potential = {
8exists = capital
9original_capital ?= {
9sub_continent = sub_continent:north_america
}
}