My client is crashing upon opening any backpack, it worked fine like 2 minutes ago, I just put an inception upgrade in one backpack in creative to test it out, and now I can't open ANY backpack, none of the others have inception, so I don't get it, my crash reports are all different too.
(This is also definitely client-side because no one on the server has the same problem with their backpacks right now and they could even put the inception upgrade without problems.)

crash-2023-06-13_01.36.42-client.txt
crash-2023-06-13_01.40.46-client.txt

crash-2023-06-13_01.53.38-client.txt

To Reproduce
Steps to reproduce the behavior:

1. Put inception upgrade in a backpack
2. Try to open the backpack
3. Crash

Expected behavior
Open the backpack with no crash.

Versions
Minecraft 1.18.2
Forge 40.2.9
Version of the mod: 846, but tried downgrading to the one I was previously on aka 818, doesn't work either.

please update to the latest core and backpacks where this has been solved for some time