Lol, I have not seen any similar packs to chocolate cakes on PM, and I was inspired by the fact that when adding a cake, it was planned to make it chocolate.

from all the other packs i can find on PMC, there aren't any exact duplicate textures. In fact, most of the other chocolate cakes I see are much brighter, almost like a carmel.
would you mind linking to the texture pack which it's a duplicate of? because duplicate ideas are allowed, just as long as you don't use identical textures to other people.