Method getUniqueDataId

src/main/java/net/minecraft/world/World.java:3622–3625

Returns an unique new data id from the MapStorage for the given prefix and saves the idCounts map to the 'idcounts' file.

(String key)

     * 'idcounts' file.
     */
    public int getUniqueDataId(String key)
    {
        return this.mapStorage.getUniqueDataId(key);
    }

    public void playBroadcastSound(int p_175669_1_, BlockPos pos, int p_175669_3_)
    {