The file formats are .flac and .mp3. I tagged album, album artist, artist, date, 'image file' says inside file, and year. Than I right-clicked on the album, chose cover art> get from internet.
Why would I disable all tag writing? I don't want it to store it MC's library only, I want it to change it in the file, where any computer would read it all the same.
That's okay if MC doesn't write it to a jump drive because I was just testing, but all my music is stored on my NAS; surely it will write the tags there?