find
fun findClosestPointOnBlockInLineWithCrystal(eyes: Vec3, range: Double, wallsRange: Double, expectedTarget: BlockPos, notFacingAway: Boolean, rotationsNotToMatch: List<Rotation>? = null): Pair<RotationWithVector, Direction>?
Finds the rotation to the closest point on the expectedTarget, that if possible also points to the crystal that will that could be above the position.
notFacingAway will make the function not return any rotation to a face that is pointing away from the player.
The function also takes rotationsNotToMatch. Those rotations will be skipped, except if the current rotation equals one of them, then the list is simply ignored, and the current list is returned.