I think you should add this so the app users dont suffer and cry.

I think you should add data recovery or add a "deleted players and worlds" tab where all your deleted things are there and you can recover them if you want. Many people (including me) have accidentally deleted their player they were doing a play though with. It is infuriating and makes many of them scream in rage and cry. Add it so we dont try to kill either us or ReLogic and 505 Games NOW

Cogent Reviewer about Terraria, v1.2.12785