In the context of Custom Maid 3D 2 (CM3D2) modding, cm3d2.hair.v2 refers to a specific version of the hair shader used to render character hairstyles in-game. Putting together a "full piece" usually involves correctly configuring the .menu file, the .model file, and the associated textures. 🛠️ Essential Components
cm3d2 : This denotes the base game. While COM3D2 is the newer "Plus" version, many mods retain the cm3d2 prefix for backward compatibility. If you see this, the mod file was likely created for CM3D2 but will function in COM3D2 with the appropriate Sybaris or BepInEx plugin..hair : This is the category identifier. In the game’s internal file structure, hair refers specifically to the "Front Hair" (mae Kami) or "Back Hair" (ushiro Kami) slots. It distinguishes the asset from accessories (acc), headpieces (headset), or outfits (cos)..v2 : This is the most critical suffix. The .v2 indicates a second-generation shader and physics model.Within your modeling software (like Blender with the CM3D2 plugin) or a text editor for the material file, ensure these parameters are set for the v2 shader: Shader Name: Set to CM3D2/Hair/V2. Main Texture (_MainTex): Your primary hair color texture. cm3d2.hair.v2
> DO NOT BE ALARMED. THE v2 PROTOCOL WAS NEVER JUST A MODEL. In the context of Custom Maid 3D 2 (CM3D2) modding, cm3d2
card definition in the .menu file.FileName field points exactly to cm3d2.hair.v2.model.