What Causes Dry Scabby Looking Patches On Fig Skin While Still Green?

Question

it’s only on some of the unripened fruit

Answer 1

Here is info on diseases and pests. Read about alternaria rot and see if that sounds like what is happening.

https://www2.ipm.ucanr.edu/agriculture/fig/
https://www.gardeningknowhow.com/edible/fruits/figs/common-fig-tree-diseases.htm