Crash with Harvestcraft

[MechanosG]

It's happened to me twice now in the exact same manner. I load my singleplayer game, collect some Pam's Harvestcraft cotton and try to craft it into string, then the game instantly crashes. VanillaFix catches it and lets me go back to main menu, then I'm sometimes able to load my game back up, find the cotton thrown on the ground, pick it back up and craft the string without crashing.

MC 1.12.2
forge-14.23.5.2847

Mod versions listed in the crashlog. 2 crashlogs were generated, server then client.
crash-2020-02-25_14.28.22-server.txt
crash-2020-02-25_14.31.22-client.txt

[Skooshly]

I have the same problem

[GotoLink]

From the log : Suspected Mods: AutoRegLib (autoreglib)
This library is made by vazkii
One of its recipe doesn't work.

[PiggiesGoSqueal]

Does anyone know if this has been fixed by AutoRegLib or whatever was causing it?