MCDJ

12 records are not enough for you and want more? MCDJ is just what you need!

This mod allow you to add an unlimited amount of your music as records in game.
All you need to do is just put your .ogg files to .minecraft/Music/ folder and launch Minecraft

And… That's it!

Whats new in 2.0:

– Improved Music Generator:

    – Now Music Generator have a gui! With what you can easly choise specific track and write it on blank disc.

– Retextured custom discs and music generator:

    – Now music discs are looks simimilar to vanilla discs. 

    – By default all custom discs will get randomly generated color

– Album arts and old high resolution textures was not removed but disabled by default.

– Added 3 new config options:

    – Album Arts: Enables/disables draw album art on disc texture

    – High Resolution Textures: Enables old HD textures for discs (recommended for use with album arts)

    – Legacy Music Generator: Returns an old Music Generator, that give you the random music disc when you use the blank disc on it.

This mod works on the server with one condition: client playlist must match the server one
More information about installing, configuring, and working with this mod can be found in MCDJ Wiki

Credits:

This mod is using a modified version of the VorbisJava library to work with vorbis tags

Thank you for using MCDJ, i hope you find it useful! 

Also try Audio Cassettes! this mod greatly simplifies listening to music in the game.