I can't give you an in game name for the skins because I don't use the Hanmen skins, I always use Illusion default skins. However, if I had to guess on the cause, the game can't read the file, which is potentially file corruption, meaning it would have to be downloaded again. Unfortunately, the skins by themselves are behind a pay wall on Patreon, but there is one way I didn't think of before.
If you set the game up to download using the torrent, I suggest the one at
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, you can select which files not to download before it starts so that it ONLY downloads the Hanmen files. This does require knowing the file name, not the one shown in the game, but the one inside the game folder where zipmods are. It would probably have Hanmen in the file name if I had to guess.