The Omnipotent Toolbox, as Joe Garrit's means of livelihood, was like a tranquilizer for him.
He naturally wouldn't miss out on an opportunity to upgrade it.
However, he discerned something from the back of the Jade Token, a substance akin to a meteorite.
The name given by the Omnipotent Toolbox was unrecognizable to Joe Ga whether in Chinese characters or English.
This proves that the substance either doesn't exist on Earth, or it hasn't been discovered yet.
The fact that it could trigger a response from the Omnipotent Toolbox and even allow it to upgrade signifies that the substance contains some unknown energy.
Such a tiny bit could expand the Omnipotent Toolbox by one third of its volume; what if there were more?
If the space in the Omnipotent Toolbox were large enough, Boss Joe could directly print armored vehicles, tanks, and planes, instead of just printing parts and assembling them as he does now...