游戏规则设置/·黑死病爆发年份·游戏规则设置随机black_death_date_randommain_menu/common/game_rules/00_game_rules.txt:261腺鼠疫疫病和黑死病局势会爆发于文艺复兴或地理大发现的随机节点。定义main_menu/common/game_rules/00_game_rules.txt:261262flag = blocks_achievements263flag = flavour_rule