Double-click the new icon, and Minecraft will handle the rest!. Pro-Tips for Mobile Players

download.mcpack ├── manifest.json ├── pack_icon.png └── textures/

: If you rename the file and it fails to import, open the ZIP first. If there is one single folder inside containing the actual pack data (like manifest.json ), you must go inside that folder, select all its contents, and re-zip them directly.

Right-click the file and change the end from .zip to .mcpack .