See pictures for how I pack the box, it's slightly different than Sober Whale's version (the town tiles go where the expansion terrain tiles were).
I did a rough job adapting the mixture_tiles_container, the pawn goes where the expansion pieces previously were.
The author remixed this model.
My box is ~4mm too narrow for Sober Whale's version, so I remixed those models and dropped support for the expansion.
I also remixed PNW_Progfather's taller faction boxes.
I changed:
The rest are unchanged.