[1.20] Help creating custom ParticleType

[Greeny]

Hi, I want to create like a flying magical blue orb with good shading, glimmering effect etc.

I think I need to use a custom ParticleType and when i was looking into mods that do it like Botania or Ars Nouveau it seems that this is what they're using. 

But each time I try to adapt their code to mine i face an error regarding ParticleOptions$Deserializer. I'm almost certain that i check their mod in 1.20.x (my forge is in 1.20.6) but the IDE says that Deserializer is not in ParticleOptions

Do you have any idea how i might do it and if i'm going into the right thing to do my orb ? 

 

Thank you