Repeated WatchDog Thread Death Crash

Hi there.

I keep getting the same crash repeatedly- typically upon teleporting between warps too quickly leading me to believe maybe I’m just loading chunks too quickly, but it’s running with 16GB/i7/SSD on its own machine so it really doesn’t feel like that much. Any help would be much appreciated as I’m not too great at deciphering Java logs. Thanks!

Logs are too long below, Pastebin posted below:

something with protocollib, realminer and placeholder api, but yes, someone is warping into unloaded chunks