Stagecoach No 3rd party plugin needed. Include 2 materials. Glass material and base material.
Base_material: Normal Map 4096x4096 Diffuse Map 4096x4096 Metallic Map: 4096x4096 Roughness Map: 4096x4096 AO Map: 4096x4096
Mask map for glass material. All maps in .png format.