[Crash]: Exception during multithreaded recipe lookup (after updating to 0.3.3a)

[asineth0]

Possible Fixes

Yes

Modpack Version

0.3.3a

What happened?

Issue seems to be with Fastsuite/Polymorph, something to do with recipe lookups. We've had about 4 or 5 crashes today, they seem to be pretty random and they seem to happen when a player is searching up items in their inventory.

Crash Log

https://gist.github.com/asineth0/a60c5d71b25c6308137880d3fc3e2789

Latest.Log

https://gist.github.com/asineth0/97edb24b6839a250b0a0bd0b99c08048

[SeemWind]

yes, so do I
Description: Exception in server tick loop
and there is fastsuite and polymorph in the crash log

[dannypas00]

I've had this crash three times so far since the 0.3.3a update, happens when click-dragging items in an ME crafting terminal. Only the client crashes, server stays online and doesn't have any error or exception logs.

Crash log
Latest log