Ive been gettinga lot of banding in my textures.
GROSS.I keep forgetting how to change it as well.
So I'm writing this down for future me to be thankful for.
Switching the texture to a png , and exporting it as a RAW color space helped solve this. Maybe some lonely traveler on the internet will find this useful in 2 years . In the meantime. YOu're welcome future me.
(this ones' the good one if you couldnt tell)