Describe the bug

Client crashes when player returns from another dimension. Likely single player only.

Additional context

Crashlog: https://gist.github.com/ttttdoy/3394e38b826569a19362759dd630b465

Environment

• AE2 8.3.0.alpha.1

• ATM-6 modpack version 1.5.4

Just noticed player has Optifine so this is probably caused by that.