Tired of running out in inventory space while mining? Think modded Minecraft has too many ores? Well look no further. With your new Deep Pockets Backpack you'll always have room for more.
Each backpack can hold up to 5 different items (non-mining related items may void warranty). How many items can it hold? As many as you can put into it. With your new backpack you don't have to worry about how many ores you've mined, in fact this backpack is so deep you can even reach inside to count the what's in it, but who cares about keeping things organized, you just want room for more minerals.
Getting things out of the your backpack is easy. Just sneak rightclick on a chest to dump the contents. It's a little messy, but that's a small price to pay for the convenience it provides.