It has been happening with ALL single player worlds in ALL versions of the game. I've played Minecraft yesterday with a small work-around by hosting a server and playing that way, but it is an inconvenience.
I am still having this issue in pre-release 3 for 1.14.3.
It has been happening with ALL single player worlds in ALL versions of the game. I've played Minecraft yesterday with a small work-around by hosting a server and playing that way, but it is an inconvenience.