Modder ‘Ashok’ has released a must-have 4K AI-upscaled Texture Pack for Resident Evil 7. This mod basically retextures 1,497 vanilla 1K and 2K textures in total. Moreover, and since the game does have some 4K textures, it does not make any changes to them.
Going into more details, wood, metal, and stone textures were AI upscaled and select paintings were replaced with high-resolution imagery. On the other hand, textures with very fine detail i.e. cloth, photographs, text, etc. remain untouched to prevent the game from having a “muddy” look.
You can download this 4K Texture Pack from here. This pack supports both the Ray Tracing and the non-RT versions of the game. It’s also compatible with both DX11 and DX12.
Lastly, here are some comparison screenshots between the vanilla and the enhanced textures.