How to solve the invalid ZIP problem
Added 2024-03-07 09:09:25 +0000 UTC- Change the extension from .mcpack to .zip (If there is no extension name, then go to "view > show > Enable [File Name Extension]".)
- Then extract and move the resource pack folder manually.
- C:\Users\(your pc username)\AppData\Local\Packages\Microsoft.MinecraftUWP_8wekyb3d8bbwe\LocalState\games\com.mojang\ then paste it in the resource pack folder (If Appdata folder is not found then go to "view > show > Enable [Hidden items]")
If you still don't understand, please watch the video tutorial. [Tutorials]