When you download maps and resource packs outside of the Marketplace and try to open it in a .mcpack and/or .mcworld file format, the game will still be stable as the same but when you try to join in the world you've imported/when you activate the resource pack you've imported, the game will keep crashing until you reinstall and reset all the progress. Please fix this as us, content testers, can't do our job properly.
MCPE-45261
The App keeps crashing when importing .mcpack and .mcworld files
Resolved
Invalid
0
Thank you for your report!
Crashes such as these are logged automatically, and will be looked into further by the development team.
If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines including steps to reproduce the issue.
If your world is crashing, and you have a copy of the world available, you might like to make a copy of it available here for investigation:
On Windows 10 you can use the Export world feature.
On Android or iOS you need to use a file explorer to navigate to Device storage > games > com.mojang > minecraftWorlds
On Xbox or Switch the only way is to upload it to a Realm, and then download the world on Windows 10 or Android/iOS.
If the world is larger than 10MB you can upload the world to OneDrive or a similar file sharing site, and then share the link.
If you need help or support you might like to follow a link below.
Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki