Blacksmiths Tools for Valheim streamlines custom armor, cape and utility item creation. It automatically reorders bones in skinned mesh renderers so your custom meshes stop deforming, as long as their bone weights are set correctly.
The Blacksmiths Tools mod also adds flexible body hiding, configurable via .cfg files or code. Just drop BlacksmithTools.dll into your BepInEx/plugins folder on the client side. 🔧