So I was in the nether and I ended up falling from a high spot by accident I land and die. I was already ticked off but got back to where I died and found some of my items on the ground I picked them up but a pigman was wearing part of my armor. I disconnect to get my friend to come help me kill him so I can get my armor back at least (and whatever else he has on him) I log back in and the pigman is no where to be found.Wtf? Mobs who have items they pick up aren't allowed to despawn in minecraft so where did this pigman go? Did Aikra mess with the code so that they still can despawn without me knowing? Cause im seriously annoyed if thats the case cause I already lost some valuable items I don't expect to get them back if they were destroyed in fire or lava but when I see a pigman with iron armor right where I died and is walking around and I log out and come back and hes gone then that's unfair.So where is my items?