[19:31:02 WARN]: [MagicSpells] ParticleProjectileSpell 'fmc3' has an invalid spell defined!

Marks-mark.txt 떴었었는데 해결법 찾아서 폴더에 넣는것까진 했는데 계속 스펠 일부는 오류가 뜨네요..

얘 일단 가져왔고 뭐가 문제일까요...

매직스펠 버전 v3.6-dev-1906230222(로딩시 다른 오류는 안남)

이펙트립 버전 6.2

fmc3:

    spell-class: ".instant.ParticleProjectileSpell"

    projectile-velocity: -50

    projectile-horiz-offset: 0

    projectile-vert-offset: -1

    projectile-gravity: 0

    particle-name: reddust

    particle-count: 0

    particle-speed: 1

    particle-horizontal-spread: 0

    particle-vertical-spread: 0

    tick-interval: 1

    stop-on-hit-entity: false

    stop-on-hit-ground: false

    hit-air-at-end: false

    spell: dummy

    start-y-offset: 1

    start-forward-offset: 0 

    max-distance: 0

    set-y-offset: true

    effects:

      fzsound:

        effect: sound

        sound: entity.generic.extinguish_fire

        pitch: 255

        volume: 1

        position: caster