Lost items

Basically,I was teleporting back from the nether and my screen toom forever to load and my character was  Suffocating on a wall and I had a totem of undying and I thought it was my game lagging so i relogged and as soon I log back in i died and lost every my shulker box and a mending book and diamond armor my username for xbox is MultiThor.

Thanks for all you have done 

Sincerely 

MultiThor