So, I was in my minecraft house, I had a full inventory and I cut some chicken into chicken pieces on the cutting board from farmers delight. As I wanted to put some item into a sophisticated chest to pick up the chicken pieces my game first hooked up for like 10 seconds and then it showed the saving world screen giving me this crash report. I guess it has to do with my inventory being full and instantly puting items in a chest.

crash-2025-03-28_10.35.21-client.txt

I will report this to Majrusz Library as well

Closing on my side because per stack trace this crashes later on likely in majrusz library mixin and the only thing that sophisticated does here is that it just passes mouseX, mouseY and button parameters in mouseClicked method when it calls mouse click handling in vanilla class. So definitely something to be looked into on majrusz side