Hello,
I clicked on the Editor option in the Main Menu and then left the Editor without Saving anything (I didn't do anything in the Editor besides move the mouse around a bit and close to Main Menu without Saving). When I went back into my Single Player Exploration save, the character was completely bare with nothing from my character from before I exited last. My body and items were not anywhere to be seen from where I was standing. Now, I killed myself just off the shore and the screen just stays black after I choose to make a New Character. I tried closing the game and restarting it and it does the same thing. When I tabbed while in the death screen the Creator Cube/Crafting/inventory menu came up even though I'm not in creative mode. Can't respawn.