>> MCWORLD file

MCWORLD file format description

Many people share .mcworld files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .mcworld file can be edited, converted or printed with. On this page, we try to provide assistance for handling .mcworld files.

1 filename extension(s) found in our database.

.mcworld - Minecraft World Backup

The MCWORLD game data files are related to Minecraft. The MCWORLD file is a Minecraft World Backup. Minecraft is a sandbox construction game created by Mojang AB founder Markus Persson.

Game Data files
- / -
Minecraft World Backup related extensions:
Minecraft BO2 Object
Minecraft BO3 Object
Minecraft Game Data
Minecraft Level Data Backup
Minecraft New Level Data Backup
Minecraft Old Level Data Backup

Naturally, other applications may also use the .mcworld file extension. Even harmful programs can create .mcworld files. Be especially cautious with .mcworld files coming from an unknown source!

Can't open a .mcworld file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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