Officially, this pack supports Cycles as a render engine. Most of the pack also renders great in EEVEE, with the only exceptions being the potion bottles and grandfather clock, which use a Blender Glass material.

You could create a similar look in EEVEE by using a standard material with transmission set to one and thin walls enabled, but this is not included in the pack.

All assets include TGA texture maps in 1K, 2K, and 4K resolutions. The supplied .blend file and assets delivered through the remote library use packed 2K images. Depending on the material, maps include Base Color, Roughness, Normal, Metallic, ORM, and Opacity.