How to Import a Converted .mrpack ZIP into ATLauncher

ATLauncher does support .mrpack natively, but the converted ZIP route is sometimes faster — especially if you have already done the conversion for another launcher.

Steps

  1. Open ATLauncher and click "Create Pack"

    Choose Minecraft version and loader.

  2. Locate the instance folder

    Right-click the new pack → Open Folder.

  3. Drop in the ZIP contents

    Extract the converted ZIP into the instance folder.

  4. Launch and verify