Fairy Fox
PaperMC Despawned Items/io.fairyfox.papermc.despawneditems.config/FileConfig/particleData

particleData

var particleData: Any?

Extra data required by some particles (e.g. DUST needs a Particle.DustOptions). Null when the configured particle needs no data. Resolved at load time so the effect never calls spawnParticle without data a particle requires (which threw).