I have had six crashes in the last 24 hours, when I try to right click on things, either in the world, or in my inventory.

Looking at the crash reports, they are all making references to "team.chisel.client.gui" and the Log files are showing Fatal errors as follows
"Error executing task on Client java.lang.ClassCastException: cannot be cast to team.chisel.api.IChiselItem"

The iChisel my character has is being kept in his backpack.

I am attaching my most recent crash report and game log

crash-2022-03-05_17.37.03-client.txt
2022-03-05-most recent.log

Cheers,

Hi,

I worked out that the issue was I was an idiot.

I had put mending on my iChisel and was holding it in my offhand to gather xp to heal it.

The crashes have stopped as soon as I stopped holding the iChisel in my offhand.

Cheers,