Requirements:

Community Shaders - Not a hard requirement but highly recommended for non-enb users
Azurite Mists - Not a requirement but I like the vibe
Soft Shadows - Not a requirement but I use it so yaknow
Vanilla HDR - Same as above, personally I use the config file from BBT
Azurite Weathers II - Hard requirement unless you like tweaking things
BBT Kreate config - Hard requirement for the same reasons as above. Also recommend grabbing the ReShade preset, its fantastic if you want a different vibe.
ReShade - You kind of need this lol

For interiors I used Lux with Even Brighter interior lighting templates and Brighter Interior Nights