As mentioned, A10 broke my columns. However, it makes it insanely easy to make your own - here are the correct slab colors for the wall pillars we were used to:
I’m not entirely sure about the stone one, as stone walls have been a bit broken in A10 - but it looks about right.
However, for convenience’s as well as mass production’s sake, you can find six-high columns here and here.
Again,