The fortune III Enchantment has not worked on any of my pickaxes in this minecraft beta world and- it was made in the beta. The enchantment does not seem to do its work and whenever I mine diamonds I only get 1 diamond. Never got more than 1.
.
Linked issues
Comments

Thank you for your report!
We're actually already tracking this issue at MCPE-67169, so I will resolve and link this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki