Banners will not stack in this version
Linked issues
duplicates 1
Comments 3
I've had this happen to me in 1.17.41, where the banners will stack just fine but then after I place then break one of the banners from the stack it refuses to rejoin the stack (and instead creates its separate stack where other banners can go after being placed then broken) no matter what I do (throwing it out of my inventory, spamming them to stack, etc). I've also had this same interaction not cause them to be unstackable, so IDK what's going on.
Can't reproduce. Are you sure you're running 17w48a? Could be MC-122319 otherwise.