Auto Chunk Reloading

Hello, I run a paper 1.20.1 server and we just updated from 1.19.4 to 1.20.1 a few days ago, and we've noticed that all of our players on the server are having their chunks being reloaded every few minutes, causing a flicker on the screen. It's the same effect as pressing F3+A in game.

It happens to all players, regardless of rank or position in the world. Right now it seems to be tied to player count, so when we get to about 15/60 players on the server it starts doing this to everyone on some interval.

Has anyone experience this issue at all? I'm at a loss for what could be causing it, seems more like a client rendering issue than any plugin or server issue but it happens at the same time. If anyone has any ideas for where I can check as well for settings, let me know.

Thanks in advance!
Was this page helpful?