rpgitem 플러그인도 색넣을수있습니다만 그리고 스킬 등 여러가지 원하신다면 좀어려운 매직스펠이있습니다. 예시를 들어 올려드리겠습니다
predefined-items:
마검:
type: "276"
name: "&5마검&f"
lore:
- "&4파괴자&b가 &b가지고있던 &4마검"
- "&b좌클릭 &430 &b우클릭 &415 &b데미지"
unbreakable: true
attributes:
attr1: "generic.attackDamage 15 add"

검기1:
spell-class: ".instant.ParticleProjectileSpell"
right-click-cast-item: 마검
cooldown: 4
projectile-velocity: 60
projectile-gravity: 0
projectile-spread: 0
projectile-horiz-offset: 0
projectile-vert-offset: 0
particle-name: flame
particle-speed: 0
particle-count: 1000
particle-horizontal-spread: 2
particle-vertical-spread: 1.5
hug-surface: false
height-from-surface: 2
tick-interval: 1
spell-interval: 1
special-effect-interval: 1
render-distance: 160
max-distance: 80
max-duration: 500
hit-radius: 1
vertical-hit-radius: 2
hit-players: true
hit-non-players: true
hit-air-at-end: true
hit-air-during: true
stop-on-hit-entity: false
stop-on-hit-ground: true
spell: 공격

검기2:
spell-class: ".instant.ParticleProjectileSpell"
cast-item: 마검
cooldown: 8
projectile-velocity: 40
projectile-gravity: 0
projectile-spread: 0
projectile-horiz-offset: 0
projectile-vert-offset: 0
particle-name: flame
particle-speed: 0
particle-count: 1000
particle-horizontal-spread: 0.1
particle-vertical-spread: 0.1
hug-surface: false
height-from-surface: 2
tick-interval: 1
spell-interval: 1
special-effect-interval: 1
render-distance: 160
max-distance: 80
max-duration: 500
hit-radius: 1
vertical-hit-radius: 2
hit-players: true
hit-non-players: true
hit-air-at-end: true
hit-air-during: true
stop-on-hit-entity: false
stop-on-hit-ground: true
spell: 공격2

공격:
spell-class: ".targeted.PainSpell"
damage: 15

공격2:
spell-class: ".targeted.PainSpell"
damage: 30