Iron backpacks is a mod that gives us the possibility of making a backpack in Minecraft. This backpack can evolve through materials such as iron, gold, and diamond. The more valuable the material, the more carrying space the backpack will offer us.

In addition to this, these backpacks will allow us to obtain upgrade points, which we can use to improve the functionality of our backpacks, through more than 20 functions or capacities. When we have a backpack equipped, it will appear on the back of our character.