I don't like the way the void structure currently generates in void superflat worlds, and that is that it rather generates in the center at an xyz coordinate of 8 3 8 (XYZ: 8.000 / 3.00000 / 8.000) than at 0 3 0 (XYZ: 0.000 / 3.00000 / 0.000), as shown in the screenshot below.