fireworkMeta.setPower(power.asInt());
Builder fireworkBuilder = FireworkEffect.builder();
fireworkBuilder.with(FireworkEffect.Type.valueOf(type.asString().toUpperCase()));
fireworkBuilder.withColor(Conversion.convertColors(primary));
if (fade != null) fireworkBuilder.withFade(Conversion.convertColors(fade));
if (flicker) fireworkBuilder.withFlicker();
if (trail) fireworkBuilder.withTrail();
fireworkMeta.addEffects(fireworkBuilder.build());