Some of the errors (create_unit) are related to this character's spawn:
Code:
spawn_army
faction lithuania
character random_name, named character, x 48, y 137, label tzingenernor, family
traits LoyaltyStarter 1 , Upright 2 , PublicFaith 2 , man 1 , GoodCommander 4
unit Champion Knights of Tzeentch Bodyguard exp 4 armour 0 weapon_lvl 0
end
The problem here is the fact that the 'label' does not include a number and hence the game has a problem.
Why the age entries are negative beats me, and the 400 pop in a huge city are somewhat curios (error related to descr_settlement_mechanics' settings) - bu tnone of those errors a re fatal.
In fact the crash happens 50 minutes after the last message. To get more info, please refer to the 'Error Reporting' info in the first post and then post again.