Pixelmon Particles/Aura Plugin

My friend saw a server that used particles on Pixelmon that you could get from crates like voting or buying keys for crates. Kind of like trails or an aura around them, Purely cosmetic but they got me hooked on the idea of it so I looked around for a while and couldn’t find anything on it. I am assuming it’s a private plugin made for that server. Would there be a way to do something like this? If anyone has any information on the plugin I am talking about then that would be great!

I found an EntityParticles plugin, Does anyone know if I will be able to accomplish what I was wanting from this plugin?

Plugin Link - RandomByte / EntityParticles