Hardcore Death Interface Changes

When you click "Spectate World" on the death screen, you are put back to your spawn point which is annoying because I'd rather look around from the point of death rather than my spawn point especially if I don't know the coordinates of where I died.

Also, when you die in singleplayer, all of the entities are hidden in the death screen. Just for Hardcore, I think that the entities should stay loaded as I think its more exciting to see your items spinning and experience orbs among mobs rather than a blank screen with just blocks.