Minecraft Forums

Yesterday, I spent hours digging underground to create space for my upcoming structure that I was looking forward to finishing today. Today, I started up Minecraft to continue my progress only to find out that the hours I spent yesterday mining and building did not even get saved to the save file and I had to redo all my mining and building. This is the third time this has happened, and it's insanely frustrating me. I do go to the exit menu and press the save and exit button when I'm done playing, so I don't think that's the issue.