Manually added all of the models, textures, sounds, notifies, etc. In theory the pack is completely decoded, so it also works with any client from C1 to Interlude, but you have to fix the armorgrp.txt and weapongrp.txt. The pack itself contains all of the Interlude models, but I have enabled only the NG - A grade in the .txt files. All of the alternations are functional (Robe for Fighters, Heavy for Mages, etc.)
Link: https://drive.google.com/drive/folders/1yd87-HvUmb8N9wk0qWtwsljoWhwogcWW?usp=sharing
Link: https://drive.google.com/drive/folders/1yd87-HvUmb8N9wk0qWtwsljoWhwogcWW?usp=sharing