The mod is packed into the installer and installed like a regular program and is not suitable for the "Build" function on the site. The downloaded archive will contain a link to the mod itself, which is located on the google drive.
For all questions, write to Skype: koronkov_michael So we will quickly resolve any issue. Corresponding in the comments is inconvenient, long and ineffective.
Unpack the downloaded archive to the folder C:\Users\USER_NAME\AppData\Roaming\PacificPoker.