Force multipliers are items that increase a person's ability to overcome or do something. A Fire Blanket is one because it gives you the ability to overcome or stop a fire. A few Force Multipliers are already in packages, like the Zip Stitches in package 2. or the pepper spray in package 3. Others can be bought in this collection, like the 3LB carbon steel hammer, for busting up concrete after an earthquake just rearranged your world.