When ever i die in hardcore mode and click respawn (I know it wont make me respawn but i just click it anyways) it crashes the game.

Put the summary of the bug you're having here

What I expected to happen was...:
Just for me to be able to delete world after clicking respawn.

What actually happened was...:
After clicking respawn it crashed the game.

Steps to Reproduce:
1. Open a hardcore world
2. Die in the hardcore world
3. Click respawn
4. Game crashes