When loading a world my TPS freezes and chunks stop generating!

[TooCoolCello]

Can anyone help me with this problem? When I get into a world, randomly, whether that be 1 second, 10 minutes, or 24 hours; eventually my TPS freezes and I am unable to load new chunks, fell trees, open chests, basically anything that is tick based. I can't run commands and if I don't leave the the game, it stays like this and doesn't crash. If I do leave, I get stuck in the loading screen until I force quit the game. There is no lag, no stuttering, just nothing loading.

Here's a video example: https://youtu.be/ELvzBFzy5jk

Here's my log: https://gist.github.com/TooCoolCello/b70691bac5913a720a7940abce6b9251

I tried to profile the issue with spark but everyone that looked at it just said it looked normal.

I've had this issue for a while but I was able to just play on my server for testing since it didn't appear to happen on multiplayer until I switched to magma to use plugins (I know it's not supported, I just want to fix singleplayer).

 

[ketell5000]

Hi, I'm having the exact same problem. I'm playing 1.16.5 with a mod pack I made. There are no incompatiblity or RAM problems.

Did you find a solution?