Minecraft World Crashes after Being In It For A Few Seconds?

After I used the replay mod on a specific world, I accidentally terminated the game after starting a recording and now whenever I load the world I am able to play for a few seconds. However, even without doing anything, the game eventually crashes (freezes) and usually tries to save the world and close it before freezing. What can I do? Is the world cooked?

I also noticed that the CPU usage SKY ROCKETS and what I'm thinking is that it overflows somehow. However, it didn't used to do this before using the replay mod.

I've tried making another world, but for some reason, that doesn't even work either (it straight up just gets stuck making the world).

The following are the crash messages:

crash_assistant_app.log:

https://mclo.gs/PRzdDmK

latest.log:

https://mclo.gs/MzWTLZb

debug.log:

https://mclo.gs/tCP1Uj5

modlist.txt:

https://mclo.gs/gJ9641y

How can I fix this?