The 1.var at the end indicates this is the first version of this specific package. Guides Installing VAR packages from Patreon - Virt-A-Mate
Based on the naming convention ( Wet64 ), this package likely contains custom textures or physics-enabled assets designed to simulate "wet" or glistening skin effects on character models. vs1.vs1_C074_Wet64.1.var
The identifier refers to a specific content package for the sandbox simulator Virt-A-Mate (VaM) . This file is an "Add-On Package" (represented by the .var extension) created by the developer vs1 . Package Context & Details vs1.vs1_C074_Wet64.1.var
vs1 , a well-known creator in the VaM community who produces high-fidelity character looks, clothing, and textures. vs1.vs1_C074_Wet64.1.var