I have not tested this yet myself, but there is a report in the Discord (https://discord.com/channels/751097183448727552/1120667069092999209/1228529970759077898) of somebody using culture hybridization to get both of these cultural traditions that are meant to be mutually exclusive. I looked at the files to check that they are scripted like the base game cases of mutually exclusive cultural traditions and found something that may be needed. In several places, there is a condition like this in the base game cultural traditions files:
That comment from the Paradox devs seems relevant to our situation.
Never mind, I finally remembered to check how it works in vanilla CK3. Hybrid cultures always allow taking mutually exclusive cultural traditions if the parent cultures have them.
I have not tested this yet myself, but there is a report in the Discord (https://discord.com/channels/751097183448727552/1120667069092999209/1228529970759077898) of somebody using culture hybridization to get both of these cultural traditions that are meant to be mutually exclusive. I looked at the files to check that they are scripted like the base game cases of mutually exclusive cultural traditions and found something that may be needed. In several places, there is a condition like this in the base game cultural traditions files: That comment from the Paradox devs seems relevant to our situation.