Jukebox Disc

This requires ItemsAdder 4.0.12 or greater.

This tutorial is suitable for servers that accept clients with version greater or equal than 1.21.1. If your server accepts 1.21.1 and lower, you can follow the old tutorial here.

Create the disc item

Create a new item in your config

info:
  namespace: my_sounds
items:
  song_1_disc:
    display_name: sound.song_1
    permission: my_songs.song_1
    resource:
      material: PAPER
      generate: true
      textures:
      - item/song_1.png
    jukebox_disc:
      song: my_sounds:song_1

As you can see I added a special property called jukebox_disc. This allows putting the item into the Jukebox.

name

The sound to be played, in this example my_sounds:song_1.

Jukebox song sound

In this case put the sound file in contents/my_sounds/sounds/song_1.ogg.

info:
  namespace: my_sounds
minecraft_lang_overwrite:
  my_lang_overwrite:
    entries:
      sound.song_1: "Song 1 Disc"
    languages:
    - ALL
sounds:
  song_1:
    path: song_1
    settings:
      subtitle: sound.song_1
    jukebox:
      enabled: true
      description: "Love Song"

As you can see I set the jukebox property. This enables this sound to be used in the new Minecraft 1.21.1+ jukebox component.

I used minecraft_lang_overwrite to create a translation for the subtitle and the item name.

In case you have 1.21 and lower clients you can use the old music_disc behaviour for your items and completely avoid setting the jukebox property in the sound, as it's not required by the old behaviour.

description

This property is used to show the music disc name into the player hotbar.