Above: One of my orders of cobblestone. Was worth about 12 doublechests. I also bought 3 doublechests worth a day back. In total, I bought over 75% of the cobblestone stock in po8.
Below: All my chests of cobblestone. I’ve already used up one doublechest of it. One of those doublechests also contains dirt, which makes 14dchests of cobble and 1dchest of dirt left.
Progress is good, although tedious.