[PC] Bundle: Backpack Mod Plans + Serum Recipes

Includes the following backpack mod plans:

* Plan: Backpack Armor Plated Mod

* Plan: Backpack High Capacity Mod

* Plan: Backpack Insulated Mod

* Plan: Backpack Lead Lined Mod

* Plan: Backpack Refrigerated Mod

And all 19 mutation serum recipes:

* Recipe: Adrenal Reaction Serum

* Recipe: Bird Bones Serum

* Recipe: Carnivore Serum

* Recipe: Chameleon Serum

* Recipe: Eagle Eyes Serum

* Recipe: Egg Head Serum

* Recipe: Electrically Charged Serum

* Recipe: Empath Serum

* Recipe: Grounded Serum

* Recipe: Healing Factor Serum

* Recipe: Herd Mentality Serum

* Recipe: Herbivore Serum

* Recipe: Marsupial Serum

* Recipe: Plague Walker Serum

* Recipe: Scaly Skink Serum

* Recipe: Speed Demon Serum

* Recipe: Talons Serum

* Recipe: Twisted Muscles Serum

* Recipe: Unstable Isotope Serum