Uses:

-Increases the item collector's suction radius by 2.

-Causes the XP bank to act an "experience hopper" and suck in all experience orbs within 5 blocks of it.

Uses:

Decreases the energy cost of a machine

Formula:

Energy cost is multiplied by 1/(1 + 0.4x)

Max: 5

Uses:

Increases the speed but also energy required of the machine

Formula:

Speed and cost are multiplied by 1 + 0.5x

Max: 5

Uses:

-Fills the Hydrator quickly with water

-Fills the Distiller & Hydroponator slowly with water

Formula:

-Rate of water increases linearly with number of upgrades installed

Max: 4, one per slot