A separate tats archive download is still necessary. The latest tats archive is 2.1.1. The loose files archive is no longer necessary, the BSA should include all files needed. There's a new cow color available, make sure to download the tats file as well!   JSON format for the morph JSON file has changed. Use the 2.0.3 JSON for all versions 2.1.1 and below, use the matching 2.1.2 JSON file for versions 2.1.2 and above! Make a backup before installing if you don't want to lose your chan