Got a crash trying to launch the pack. Crash while loading to menu/start of the game.
Latest version of the game + no extra mods added.

Crash Logs: https://drive.google.com/file/d/1CuJIBDKKFrzDR9_dauMVOH1bReIE61Fg/view?usp=sharing

@ilkankus
I never got these errors.
Try to :
1) uninstall the mods of the collection
2) re install the mods of the collection
(i've seen some got update and sometimes the update are not done on steam)
3) verify the files of the game

4) re launch the game

It often solve the issues

I tried many run with the mod loader i shared and I have no issues to run for decades

no saffarids in 867 but makran ? seljuk empire as persian empire (wtf?), ghaznavids (a turkic empire, with persian culture?), irish, swedish and some cultures has attire problem (white shirt)

also would love to play with cultural names hope they update it soon

About the names, maybe you can change that in the gamerules, there are a lot, I will check about that.
About the attire, I will check if I succeed to solve it or if it is the mod who needs an update.

I'm waiting too for others mods to be update

which mod is responsible for people's names?

probably caused by the bug fix patch CK3 just released but all the character models are doing that super duper malnourished thing for me

I've school the whole day, I will check this week end what I can do

For the names and dynasty it's likely More Character Names or Historicity, it changes character's and dynasty's names
For the appereance it's likely Ethnicities & Portraits Expanded

I don't see any others mods that could have impact on that

when i try to import the Json file in Irony Mod Manager, it doesn't load.. If i load it in paradox launcher it says wrong JSON format? :)

Euuuhh for the others one it works and me too. I will actualize in case or

I'm also getting a crash trying to get to the main menu. I've uninstalled and reinstalled all the mods twice, verified my files, and so on.

Is the .json used?

Yes, I'm using the json.

Do you have all the DLC as asked?