Static ModifiersTStatic Modifier10 yearsThree Sister Harvestiro_three_sisters_harvestShow on the map →ModifiersLocal Food Production+16.5%Local Monthly Development+0.01Local Monthly Prosperity+0.1%Where it is appliedSourceWhereDurationBenefits of Three Sisters Agricultureoption 110 yearsConnectionsGranted by 1Benefits of Three Sisters Agriculture10 yearsOption 1Scripting 1References 1Mmonthly_food_productivity_radical_bonusModifiersDefinitionmain_menu/common/static_modifiers/location.txt:3504▾game_data = {category = location}local_monthly_food_modifier = monthly_food_productivity_radical_bonus (+16.5%)local_monthly_development = 0.01local_monthly_prosperity = 0.001History