###tech_required###
#ab_tech_ca_barracks_3                     
#ab_tech_ca_barracks_4                     
#ab_tech_ca_barracks_5                     
#ab_tech_ca_barracks_6                     
#ab_tech_ca_government_monastery_3         
#ab_tech_ca_government_monastery_4         
#ab_tech_ca_keep_2                         
#ab_tech_ca_keep_3                         
#ab_tech_ca_keep_4                         
#ab_tech_ca_keep_5                         
#ab_tech_ca_keep_6                         
#ab_tech_ca_oppressive_fortifications_1    
#ab_tech_ca_oppressive_fortifications_2    
#ab_tech_ca_oppressive_fortifications_3    
#ab_tech_ca_oppressive_fortifications_4    
#ab_tech_ca_shipyard_1                     
#ab_tech_ca_shipyard_2                     
#ab_tech_ca_shipyard_3                     
#ab_tech_ca_shipyard_4                     
#ab_tech_ca_special_fortifications_1       
#ab_tech_ca_special_fortifications_2       
#ab_tech_ca_special_fortifications_3       
#ab_tech_ca_special_fortifications_4       
#ab_tech_ca_town_2                         
#ab_tech_ct_guard_4                        
#ab_tech_ct_planned_infrastructure_2       
#ab_tech_ct_planned_infrastructure_3       
#ab_tech_ct_planned_infrastructure_4       
#ab_tech_ct_port_1                         
#ab_tech_ct_port_2                         
#ab_tech_ct_port_3                         
#ab_tech_ct_port_4                         
#ab_tech_ct_port_5                         
#ab_tech_ct_university_3                   
#ab_tech_hospital_building_4               
#ab_tech_hospital_building_5               
#ab_tech_library_1                         
#ab_tech_no_harbor_1                       
#ab_tech_no_harbor_6                       
#ab_tech_no_harbor_7                       
#ab_tech_no_harbor_8                       
#ab_tech_no_minter_7                       
#ab_tech_observatory_1                     
#ab_tech_soup_kitchen_1                    
#ab_tech_tb_arsenal_4                      
#ab_tech_tb_desert_stable_4                
#ab_tech_tb_market_town_2                  
#ab_tech_tb_market_town_4                  
#ab_tech_tb_practice_range_4               
#ab_tech_tr_gold_mine_2                    
#ab_tech_tr_gold_mine_3                    
#ab_tech_tr_sahara_2                       
#ab_tech_tr_salt_mine_1                    

ab_tech_ca_barracks_3 = { TECH_CASTLE_CONSTRUCTION = 1}
ab_tech_ca_barracks_4 = { TECH_CASTLE_CONSTRUCTION = 3}
ab_tech_ca_barracks_5 = { TECH_CASTLE_CONSTRUCTION = 5}
ab_tech_ca_barracks_6 = { TECH_CASTLE_CONSTRUCTION = 7}
ab_tech_ca_government_monastery_3 = { TECH_CITY_CONSTRUCTION = 2}
ab_tech_ca_government_monastery_4 = { TECH_CITY_CONSTRUCTION = 4}
ab_tech_ca_keep_2 = { TECH_FORTIFICATIONS_CONSTRUCTION = 0}
ab_tech_ca_keep_3 = { TECH_FORTIFICATIONS_CONSTRUCTION = 2}
ab_tech_ca_keep_4 = { TECH_FORTIFICATIONS_CONSTRUCTION = 4}
ab_tech_ca_keep_5 = { TECH_FORTIFICATIONS_CONSTRUCTION = 6}
ab_tech_ca_keep_6 = { TECH_FORTIFICATIONS_CONSTRUCTION = 8}
ab_tech_ca_oppressive_fortifications_1 = { TECH_CASTLE_CONSTRUCTION = 2}
ab_tech_ca_oppressive_fortifications_2 = { TECH_CASTLE_CONSTRUCTION = 4}
ab_tech_ca_oppressive_fortifications_3 = { TECH_CASTLE_CONSTRUCTION = 6}
ab_tech_ca_oppressive_fortifications_4 = { TECH_CASTLE_CONSTRUCTION = 8}
ab_tech_ca_shipyard_1 = { TECH_NAVAL = 1}
ab_tech_ca_shipyard_2 = { TECH_NAVAL = 2}
ab_tech_ca_shipyard_3 = { TECH_NAVAL = 3}
ab_tech_ca_shipyard_4 = { TECH_NAVAL = 4}
ab_tech_ca_special_fortifications_1 = { TECH_FORTIFICATIONS_CONSTRUCTION = 1}
ab_tech_ca_special_fortifications_2 = { TECH_FORTIFICATIONS_CONSTRUCTION = 3}
ab_tech_ca_special_fortifications_3 = { TECH_FORTIFICATIONS_CONSTRUCTION = 5}
ab_tech_ca_special_fortifications_4 = { TECH_FORTIFICATIONS_CONSTRUCTION = 7}
ab_tech_ca_town_2 = { TECH_CASTLE_CONSTRUCTION = 0}
ab_tech_ct_guard_4 = { TECH_CITY_CONSTRUCTION = 6}
ab_tech_ct_planned_infrastructure_2 = { TECH_CITY_CONSTRUCTION = 3}
ab_tech_ct_planned_infrastructure_3 = { TECH_CITY_CONSTRUCTION = 5}
ab_tech_ct_planned_infrastructure_4 = { TECH_CITY_CONSTRUCTION = 7}
ab_tech_ct_port_1 = { TECH_TRADE_PRACTICES = 0}
ab_tech_ct_port_2 = { TECH_TRADE_PRACTICES = 1}
ab_tech_ct_port_3 = { TECH_TRADE_PRACTICES = 3}
ab_tech_ct_port_4 = { TECH_TRADE_PRACTICES = 4}
ab_tech_ct_port_5 = { TECH_TRADE_PRACTICES = 6}
ab_tech_ct_university_3 = { TECH_CITY_CONSTRUCTION = 8}
ab_tech_hospital_building_4 = { TECH_CONSTRUCTION = 5}
ab_tech_hospital_building_5 = { TECH_CONSTRUCTION = 6}
ab_tech_library_1 = { TECH_CONSTRUCTION = 3}
ab_tech_no_harbor_1 = { TECH_NAVAL = 0}
ab_tech_no_harbor_6 = { TECH_NAVAL = 5}
ab_tech_no_harbor_7 = { TECH_NAVAL = 6}
ab_tech_no_harbor_8 = { TECH_NAVAL = 7}
ab_tech_no_minter_7 = { TECH_TRADE_PRACTICES = 5}
ab_tech_observatory_1 = { TECH_CONSTRUCTION = 4}
ab_tech_soup_kitchen_1 = { TECH_CONSTRUCTION = 2}
ab_tech_tb_arsenal_4 = { TECH_RECRUITMENT = 0}
ab_tech_tb_desert_stable_4 = { TECH_CAVALRY = 0}
ab_tech_tb_market_town_2 = { TECH_CITY_CONSTRUCTION = 0}
ab_tech_tb_market_town_4 = { TECH_CITY_CONSTRUCTION = 1}
ab_tech_tb_practice_range_4 = { TECH_INFANTRY = 0}
ab_tech_tr_gold_mine_2 = { TECH_CONSTRUCTION = 1  TECH_TRADE_PRACTICES = 1}
ab_tech_tr_gold_mine_3 = { TECH_CONSTRUCTION = 2  TECH_TRADE_PRACTICES = 2}
ab_tech_tr_sahara_2 = { TECH_TRADE_PRACTICES = 2}
ab_tech_tr_salt_mine_1 = { TECH_CONSTRUCTION = 1}


