Bukkit

format:
  break: "Your %skillname% is too low to break this block. Need level %minlvl%."
  attack: "Your %skillname% is too low to attack this monster. Need level %minlvl%."
  repair: "Your %skillname% is too low to repair this item. Need level %minlvl%."

DIAMOND_SWORD:
  repair:
    min-lvl: 5
    required-skill: repair
  attack:
    min-lvl: 5
    required-skill: swords
    
GRASS:
  break:
    min-lvl: 5
    required-skill: excavation