Gravewalker

The Gravewalker is a zombie that bears your skin; it appears after you die, equipped with all your items

How it works

When you die, a copy of yourself (the zombie) appears, possessing all your items, effects, and armor; you must fight it to retrieve your gear (even if you had the best equipment in the game)

When you kill him, instead of dropping a normal grave, he will drop his XP orb containing your entire inventory; the orb is immune to damage and won't disappear after 5 minutes like in vanilla

Is there anything else?

Orbs in your inventory cannot be stolen by other players unless you choose to enable it; the command /gravewalker stealorbs (true/false) makes the orbs susceptible to being stolen (it is set to false by default)