Re: how to use world_is_round event?
Just to take the example from the vanilla EDB to show what everyone is trying to say:
recruit_pool "caravel" 1 1 3 0 requires factions { portugal, spain, } and event_counter world_is_round
1
You require the 1 to indicate that the event has fired. You have set the event now at the end without the number one, meaning that this isn't going to fire at all, it just doesn't give you an error message.
Zero does not work by the way, you have to use the negative phrasing:
and
not event_counter.....