革新革新掠奴战争slave_raiding_warsin_game/common/advances/region_africa.txt:1奴隶是我们经济的基石。袭击并掠夺我们的邻国,俘虏并奴役他们的居民,是维系我国生存的命脉。需要农业革新requires革新树农业掠奴战争东非贸易游民习性 之后还有6项萨赫勒贸易修正允许掳掠敌国人口为奴是定义in_game/common/advances/region_africa.txt:12age = age_1_traditions4▾potential = {5▾original_capital ?= {5continent = continent:africa}}9auto_slave_raid = yes11requires = agriculture_advance