I have a problem with waiting for the end turn to end. After a few dozen turns it slows down a lot, even though I regularly remove opponents. I currently have over 100+ turns and most of the world. A turn can last up to 30 minutes in extreme cases.

Where the game stops (what I noticed):
- If the opponent is at war with me
- End of turn, i.e. when every opponent has already moved and my turn is about to start. My record for waiting is 15 minutes!
- Beginning of the end turn
- Battles with dwarves. Even during my turn it stops for a dozen or so or a few dozen seconds after clicking "Occupy"
- Recently diplomacy started lagging when opponents try to negotiate peace, for example

The mods I use are:
Mixer
Simple Dynamic settlements
Console Commands
And a few smaller ones that do not have scripts, they just change values ​​in the database.

My spec:
Intel 13500
Radeon 6600 XT
64 GB ddr4
M2 ssd

I looked at the stats and neither CPU nor GPU ever reach 100% during the game. About 20 GB of memory is used.

Any ideas?

Old world classic also starts to lag similarly after a few dozen rounds