Feature effects
Implementation of the "back" command as a spell with high reagent cost (possibly requiring diamonds in addition to redstone) and high cooldown
Targets:
No target
Effects:
Feature would teleport the player the the location of his or her last death, unless that location was in the void or infinitus, in which case the spell fails and informs the user of this.
Explanation
Replaces the roulette-spin of losing all of one's crap on death with a high-but-consistent cost on death, once players reach a level where their stuff is worth a lot to protect.