Error with GUI and Procedure

Status
Fixed
Issue description

Hello, i was creating my mod and i had a problem (check screenshot). Could you help me, thanks.

Issue comments

The GUI is open by a item. (Sorry i'm french so if my english isn't perfect it's normal)

I mean I had but I don't remember what caused that, I fixed it by changing the procedure

I think it was for a Mob, I putted Explode when Mob Falls and it made crash when I hit the mob, I don't know if it's this procedure but maybe