This mod adds a "Armor Sack", a backpack-like item letting you optimize your inventory by having whole sets of armor occupy only one slot each.
-When renamed in an anvil, the label inside changes too.
(more features will be added when i think of new things or when anyone comments, I will also add your usernames on the sides of the features you suggested)
If you want a feature added, comment. If there are bugs, post on the Issues tab!