So I started out figuring this was just bad culling, but holy hell Minecraft's almost unplayable now.

Basically, chunks won't be displayed in a logical/timely manner. I tried running around and exploring. World chunks will regularly not be displayed. They're there, can be interacted with, entities spawn and stand on apparent nothingness, I can see tunnels beneath the surface through where the chunks are supposed to be, and after upwards of 30 seconds the chunks become visible/normal.

When running around exploring this is almost constantly happening. Makes it dangerous to travel. This happens to seemingly random chunks. Far chunks often are visible long before chunks you're right next to.

This happens on all chunk "render distance" settings, even the measly 2.

This was not a problem in 1.13.2. This is a problem as of updating to 1.14. Nothing changed except the version number. Was playing 1.13.2 minutes before playing 1.14. What happened?