Promises PS4 Pro upgrade, too. https://www.bit-tech.net/news/gaming/2017/01/31/bethesda-fallout-4-texture-pack/1
Wow, cool. I wonder if this is a good time to jump into Fallout 4 then? Steep system requirements. I kinda like that though. I don't meet the GPU requirements, but probably worth a go.... Seems to be, £13.50 from Amazon, or £11.99 from CD Keys for anyone wondering where to pick it up.
My theory: They assume someone using a high-res texture pack is the same person who wants to crank up all the settings to max and they adjusted the specs based around that idea.
Looking forward to this. I loved the official unofficial one they did for FO3. This could make me like it more.