v1.0

A mod that adds 3 types of backpacks: Backpack, Reinforced Backpack and Deadly Backpack.
Backpack is crafted with 3 Hyperfabric- a new material, which is crafteed with 2 Hypersilk and 1 Stick.
Reinforced Backpack is crafted with 2 Reinforced Hyperfabric, which are crafted with 2 Hyperfabric and 2 Iron Bars.
Deadly Backpack is crafted with 2 Deadly Hyperfabric, which are crafted with 2 Reinforced Hyperfabric and 2 Deadly Bars.
When holding a backpack, press RMB to open it. Backpack has capacity of 1/4 of a chest, Reinforced Backpack- 1/2 of a chest, and Deadly Backpack- a whole chest.
Backpacks cannot be stored in other Backpacks.