Items bought from shop don't stack

Hello!
I recently bought some lime wool from the shop. I’ve noticed that when I break it, it doesn’t stack with the wool that I bought. I don’t know if this is the same for other blocks, but I just wanted to point out my findings so that it can be resolved :slight_smile:
Have a great day!!

If possible could you upload a screen recording of this? I’m unsure what you mean