Youh, fix this stupid bug in mincraft pocket edition. When you have a minecart chest moving with items on it and get out of the game by accident or kicks you outt or close the window, when you  load the same world again, the minecart dissapears along with all the items inside. Thanks tou you I lost a whole shulker box of raw iron that I mine for an entire day. It happen o. The current version of minecraft which I have no idea what it is,  I know the date is Aug-15-2021, so whatever the current version is, that is where it is happening