X118 Mix M3u Playlist Xtream Code.txt is a specific type of M3U playlist that contains a collection of URLs pointing to various media streams. The "X118" refers to a specific category or package of channels, while "Mix" suggests that the playlist contains a mix of different types of content. "M3u" is the file format, and "Xtream Code.txt" likely refers to the coding or formatting of the playlist.