Minecraft's new, free inventory-expanding backpack has been eating players' loot

Your Minecraft inventory can fill up rather quickly once you start exploring, so having a bit more space to hand is a welcome boon. There have almost always been ways to do this with the help of Minecraft mods, but this week Mojang showed off a new addition to the Minecraft Marketplace that is too good to pass up. The Herschel Backpack Trials add-on is free, and when you've finished upgrading it you'll have access to 16 pages of space, for a total of 384 slots. There's just one problem: some players are logging in to find their bags mysteriously empty.