Please Help, Instant Fireworks

For some odd reason this has just stopped working i am very confused why because i hvant changed anything or updated my plugin so i was wondering if anyone had some different code of recommendations to how to could change this to a method that works

Thanks

Code:

    public static void spawnInstant(Location l, boolean flicker, Color color, Color fade, FireworkEffect.Type type, boolean trail) {
        Firework fw = (Firework) l.getWorld().spawnEntity(l, EntityType.FIREWORK);
        FireworkMeta meta = fw.getFireworkMeta();
        FireworkEffect effect = FireworkEffect.builder()
                .flicker(flicker)
                .withColor(color)
                .withFade(fade)
                .with(type)
                .trail(trail)
                .build();
        meta.addEffect(effect);
        fw.setFireworkMeta(meta);
        ((CraftFirework) fw).getHandle().expectedLifespan = 1;
    }

 

@ChintziSecilMC Did this ever work? If yes, check your particle settings.