Pack PBR material maps (e.g. from ComfyUI-Chord) into labPBR 1.3 and Bedrock (RTX / Vibrant Visuals) resource-pack textures.
https://github.com/jasonjgardner/comfy-ui-minecraft-pbr
git clone https://github.com/jasonjgardner/comfy-ui-minecraft-pbr
comfy node install comfy-ui-minecraft-pbr