The instructions for importing an MCPACK file into Minecraft vary by platform. Click this link for platform-specific instructions. MCPACK files are compressed archives containing resources to modify Minecraft’s behavior, appearance and gameplay. They are created using tools like Minecraft Add-Ons Studio. To install, open the MCPACK file if you have Minecraft. Note: Resource packs may not work with Minecraft: Java Edition. To view contents, rename file extension to .zip and use a zip program like WinZip or 7-Zip. MCPACK files can add seasons, modify graphics and characters, and optimize performance. Since MCWORLD files are zipped, expand them with a zip utility. You may need to update your MCPACK opening application for full compatibility. Scan for viruses with antivirus software. Can’t open .mcpack files? Double-click doesn’t work if Windows doesn’t recognize the extension. Select an app to open instead.