I've tried to do the achievement 'Map Room' multiple times but it doesn't work.
MCPE-104823
Achievement 'Map Room' not unlocking
Resolved
Duplicate
0
Thank you for your report!
We're actually already tracking this issue at MCPE-27720, 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:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki