Black Rock Quarry Hidden Area. Then head downwards and be mindful of mold enemies. Enter the room turn left look up and levitate up through the hole in the wall.
Upon getting to the area where the door is youll unlock the Ability Point. Crossroads This hidden location will be located on the north side of the Crossroads. Approach and interact with the glowing red box on the right-hand side.
The Federal Bureau of Control uses the quarry to mine for Black Rock a material highly valuable to them due to its ability to negate paranatural effects.
Black Rock Quarry Furnace Chamber. Keep going past the door near Arish and into the Black Rock Processing sector. Eventually they will come to a path on the left that has two forklifts parked near each other. Crossroads This hidden location will be located on the north side of the Crossroads.