NMS World addParticle portal problem

So i am trying to create the same effect that a nether portal would create, but i can't seem to get it to work.
This is the code i used

Code:

        CraftWorld world = (CraftWorld)location.getWorld();
        world.getHandle().addParticle(
                "portal",
                location.getX(),
                location.getY() + random.nextDouble() * 2.0D,
                location.getZ(),
                random.nextGaussian(),
                0.0D,
                random.nextGaussian());

(the code is also seen here https://github.com/Bukkit/CraftBukk...va/net/minecraft/server/EntityEnderPearl.java)

This does absolutely nothing and i'v searched everywhere and can't seem to find the issue.

 

..yes, there is that method, but only client using it (there don't exis packet for effects, only sounds)

 

I see.
Thanks for the info