To properly use , you generally need to decide if you are importing it as a resource pack or a manual mod, depending on whether you are playing Java or Bedrock (PE/Console) edition. Option 1: Importing to Minecraft Bedrock (PE/Windows 10)
Delete the .zip at the end and replace it with .mcpack (for resource/behavior packs) or .mcworld (if it's a world file). McTools 2.zip
If "McTools" refers to a set of development or editing utilities (like a map editor or skin creator) rather than a game pack: To properly use , you generally need to
Locate McTools 2.zip on your device. Right-click (or long-press on mobile) and select Rename . Right-click (or long-press on mobile) and select Rename
Launch the game and go to Options > Resource Packs .
Click Open Pack Folder . This will open a window on your desktop.