If you are looking for a DMG because you need to run the app on an older version of macOS (which the latest version does not support), you generally cannot find a safe, official DMG online. You would need to find the app in your "Purchased" tab in the App Store (if you had downloaded it previously) to get the last compatible version for your OS. Avoid third-party websites claiming to host DMG files for this software, as they often contain malware. 116 Eaglercraft | Minecraft