Which MIME types are related to file extension ".mdat"?
The .mdat file extension is associated with 2 MIME types:
application/octet-stream, audio/x-mod.
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .mdat Files
MDAT files are used to store different types of data, depending on their MIME type.
They may be interpreted as a binary archive when labeled with application/octet-stream. This version stores game data for the Rising Eagle game.
- Rising Eagle game data archive – Contains levels, textures, or game assets.
They may also be treated as an audio module when identified by audio/x-mod. In this case, MDAT files hold musical patterns and samples for the The Final Musicsystem eXtended module.
- The Final Musicsystem eXtended module (pattern) – Designed for tracker-style music playback and editing.
The file’s use depends on the context. Specific applications such as game mod tools or audio trackers (e.g., OpenMPT or MilkyTracker) are needed to access the content. Based on information from FilExt.com, MDAT files thus serve either as a container for game assets or as a format for module-based music data.
Relationship between file extension and MIME type
A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.
File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.
File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.
Associated MIME types
application/octet-stream, audio/x-mod
FAQ
What is a MIME type?
A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.
MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.
How do I find the MIME type for a file?
You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.
Why can one extension have multiple MIME types?
Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.