After Death I Lost My Amulet!!!!

I died while farming map Fragment. When i Returned to the hideout, may amulet was missing. ithought there was a chance of dropping equipment when i died. my friends said that there was no such mechanism in the first generation so I wanted to ask if it would happen. It's a loophole

My Amulet: Serpent's Egg
Gold Amulet

ID:雷之守衛