The Precursor launcher, also referred to as simply the launcher, is a Precursor artifact seen in The Precursor Legacy. It is a circular, blue pad crafted into Precursor metal with the blue eco bolt symbol in a lighter shade of blue in the center. If channeling blue eco near one, the pad will automatically activate, warping the air above it. To use it, you must position Jak on top and press the button. They are used to acquire a high altitude with which to easily reach high areas or escape dangerous ground.