A handful of custom assets such as statues, stone tables, and a broken 10 ft pole to line this map up with the source material. As noted previously the asset pack replaces the previous version (can simply swap out the new pack for the old one) to avoid cluttering your asset pack selection.
The zip file below contains the new assets as both a Dungeondraft asset pack and the individual png asset files. The zip also contains the Dungeondraft map file for each of the 3 maps (D, E, F) for Level 1.