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
FAQs
What is an MDAT file used for?
An MDAT file generally serves one of two purposes: it is either a data archive containing assets for the Rising Eagle game or a music module for The Final Musicsystem eXtended. The file type determines whether it contains game levels/textures or musical patterns.
How do I open an MDAT file?
If the file is a music module, you can open it with audio trackers like OpenMPT or MilkyTracker. If it is a game data file for Rising Eagle, it is not meant to be opened manually; the game loads it automatically during gameplay.
Can I convert MDAT files to MP3 or WAV?
Yes, but only if the file is an audio module. Open the file in a tracker program like OpenMPT, and use the File > Export or Render to Disk option to save the music as a standard audio format like MP3 or WAV.
What MIME types are associated with MDAT?
When acting as a game archive, the file often uses the generic binary type application/octet-stream. When functioning as a music module, it is typically identified by audio/x-mod. See mime-type.com for more details on these identifiers.
Why can't I play my MDAT file in Windows Media Player?
Standard media players do not support tracker module formats or game data archives. You must use specialized software specifically designed to interpret the module data, such as a tracker or the original game engine.
Is it safe to delete MDAT files?
If the file is located within a game's installation folder (like Rising Eagle), deleting it will likely break the game or cause missing textures and levels. If it is a standalone music file you downloaded, it is safe to delete.
General 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.