Chaotic events are set to be disabled in the game rules as default and require a change of the game rules to be active, but the events can be enabled through editing some of the mod files. If you want to enable the chaotic events in an ongoing game go to the mod folder, common, then on_action. There is a file in that folder called cwo_yearly_on_actions. You can use any text editor to edit the file, putting a # at the start of a line of code turns that code into a comment. Put the # just before it says NOT = { has_game_rule = disable_chaotic_events }. Copy set_local_variable = { name = yearlimit value = 1 } and paste it on the line above change_global_variable = { name = yearcount add = 1 }. You can change the number inside the yearlimit to adjust the amount of years between chaotic events. If you want to enable the intense chaotic events, go to the mod file and to the events folder. Open the play_random_chaotic_event file and for every instance of has_game_rule = enable_intense_chaotic_events, put a # just before it. If you need further help let me know.