I play on a realm.

I notice that when entering the realm, certain villagers and a minecart appers misplaced.

It seems to affect only a couple of particular villagers and that particular minecart.

Also, the villager appers stuck in the ground, as seen on picture. Sometimes, reloading the world would get the villager unstuck. When reloading the world at a later time, the villager would be stuck in the ground again.

The minecart was stuck underground, as seen on picture (in front of the rails that the cart had been running on).

To reproduce: Unknown.