Uncommon crash on entering skyblock

[PseudonymPatel]

Hi, I have had a crash twice upon entering skyblock in the past couple days (only after the enderman slayer update), and it is not often, but definitely seems to be more than random chance. I have attached full log for most recent crash and crash reports for both instances.

Crash reports: crash-2021-06-05_10.59.31-client.txt crash-2021-06-07_11.14.17-client.txt

*Full log for 6.7.21 crash: latest.log *

I am using a custom version of the latest Furfsky Reborn texture pack, which was present during all crashes. This crash has not happened before these two reports, and the only two things (I can think of) being different before these crashes was the texture pack and the skyblock version.

[PseudonymPatel]

Also, this is on the latest github release of the mod. I have tried to do some snooping around by looking through the offending file on the tagged commit, but the line numbers don't match up with the crash report