Jérôme L

i can confirm, it just happened to me.

i quit and reloaded, and still stuck, but then a villager got stuck with me and when i hit him, i came free....just to be stuck again while trying to open the door again.

i can still interact with the world and i don't receive console warnings, but i still think the problem is related to this htread so here we go:

i'm on a singleplayer world.

since 1.14.1 pre-2, there is a return of the lag, from 1.14 release for me (1.14 pre5 was fine, and 1.14.1 pre1 is also fine)

what  happens is after a few minutes, the game become very choppy when interacting with blocks (cutting logs and even getting loot from the ground)

in debug windows, i can see huge spikes on the fps graph

i also see that when turning around in 360 circles rapidly, the chunk update counter goes through the roof until it goes up to around 200 and keep there as long as i continue turning to fall back to 0 if i stop.

just to be sure, i reloaded the world with the same parameters (made a copy of the profile) to the 1.14.1 pre1 and sure enough i don't have the choppiness problem, and i also don't have any spike in chunk updates when turning around in circle.