Basically the title explains it all. What we should do is remove /backpack and replace it with chests that are named 'backpack' which you can buy (and upgrade) using ets. One reason why we should remove ./backpack is because it doesn't work properly. It is so annoying to be just waiting for the 'inventory full' pop up, when your inventory ISN'T even filling up! The second reason is because doing the et backpack thing, would be a lot more convenient. Hope this is added!