Terrible lag only in village

There is no lag in the game except when I enter a village, especially a village over a stronghold. The game becomes virtually unplayable. This is a spawned village that hasn't been developed or player enhanced in any way. The lag is so terrible killing a cow or animal looks like it's floating in space. Getting into the nether while in a village is impossible. You can't eat in the village. If you leave about 100 blocks away you can eat fine. I've adjusted all settings and even deleted my vpn. This wasn't a problem before the latest update.