I got onto my computer today to play survival minecraft. I got into my world. I decided to go mining. I decided to go mining. I went down to my chests to get tools when I realized that my item frames were on the ground. I panicked because I thought I lost 1 diamond from it. But that wasn't it. I open up all my chests and there was NOTHING AT ALL. I lost all of my diamonds (almost 75), all my gold (almost 60), and all my iron (almost 1000) plus many more. Please Help Me!
Well your world may have corrupted. Just do /gamemode creative. And give yourself your items back. If you dont have permisio hit esc, Open to lan and enable cheat then start lan world. Sorry but these kind of things happen sometimes. Make sure to do frequent backups of your minecraft.
Items are not compatible between them.