Nordic's Backpacks is yet another backpacks mod that aims to add a wide selection of different types of backpacks to the game. Currently, there are 10 different colored backpacks, all with 7 different tiers, collectively making up a staggering 70 backpacks.

Tier 1 Backpacks (7 slots)
Tier 2 Backpacks (14 slots)
Tier 3 Backpacks (20 slots)
Tier 4 Backpacks (30 slots)
Tier 5 Backpacks (43 slots)
Tier 6 Backpacks (54 slots)
Tier 7 Backpacks (72 slots)

In addition to the normal backpacks, there are other types that are meant to make the mod stand out and not be the exact same as others out there, with more to be added in the future:

Obscure Backpack (has 10 slots with an unusual design)
Quiver (has 5 slots that can hold only normal arrows)
Spectral Quiver (has 5 slots that can hold only spectral arrows)
Dirt Pouch (has 16 slots and is cheaper to make, but can hold only dirt)
Cobblestone Pouch (has 16 slots and is cheaper to make, but can hold only cobblestone)
Botanist's Pouch (13 slots, can only hold flowers of any type)
Shepherd's Pouch (13 slots, can only hold wool and carpet of any type)
Farmer's Pouch (13 slots, can only hold seeds of any kind and a few other plantable foods and ingredients)
Ammo Pouch (can hold a collection of different ammo and ranged weapons)
Plastic Bag (5 slots, can hold any item)
Recycle Bag (same as Plastic Bag, but a green variant)
Trash Bag (5 slots, deletes items you don't want)