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Details of the .mcworld file extension

The table below provides useful information about the .mcworld file extension. It answers questions such as:

  • What is the .mcworld file?
  • What program do I need to open a .mcworld file?
  • How can the .mcworld file be opened, edited or printed?
  • How can I convert .mcworld files to another format?
  • Where can I find the specifications for .mcworld?
  • Which MIME-type is associated with the .mcworld extension?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

.mcworld file extension details

Minecraft World Backup

Minecraft World Backup .mcworld file icon
MCWORLD file is a Minecraft World Backup. Minecraft is a sandbox construction game created by Mojang AB founder Markus Persson.
MCWORLD format description not yet available
Category: Game Data files
Application: Minecraft
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MCWORLD aliases:
MCWORLD related links:
MCWORLD related extensions:

Other types of files may also use the .mcworld file extension.

open .mcworld file

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:

Table of Contents

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .mcworld file association, check the FAQ.

.mcworld file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .mcworld file extension, write to us!

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