Please tell me the crash from minecraft when trying to create a chunk, is the problem in the chameleon?

mod version: ColdSweat-2.2-b03c
latest.log

at dev.momostudios.coldsweat.common.entity.ChameleonEntity.m_20240_(ChameleonEntity.java:620) ~[ColdSweat-2.2-b03c.jar%2377!/:2.2-b03c]

I noticed that after deleting cold sweat, I managed to enter the world

There have been a few changes made to the chameleon in 2.2-b03d. Try updating to that version and see if the issue persists.

This solves my problem