I am back after some sleep
....
Ok, I agree with you all: I will play at noble with more AIs.
But: THAT still remains true: That the whole group often remains so friendly to each other... It seems they all want to improve their power so that they do not attack each other. This would mean a material loss for both parts. And I am still of the opinion that in earlier Civ version this was solved better. You also got really world wars and that for long / longer periods. This does NOT happen, at least not at the level I played. AND aggressive AI did NOT change this facts, only the mood
.
But do someone of you have noticed a changed / an influence by using a mod?

Ok, I agree with you all: I will play at noble with more AIs.
But: THAT still remains true: That the whole group often remains so friendly to each other... It seems they all want to improve their power so that they do not attack each other. This would mean a material loss for both parts. And I am still of the opinion that in earlier Civ version this was solved better. You also got really world wars and that for long / longer periods. This does NOT happen, at least not at the level I played. AND aggressive AI did NOT change this facts, only the mood

But do someone of you have noticed a changed / an influence by using a mod?