on right click:
	set {_tag} to "mastery" tag of nbt of player's tool
	send {_tag}
	set int tag "Damage" of nbt of player's tool to 100
on damage:
	set {_tag} to "mastery" tag of nbt of attacker's tool
	send {_tag} to attacker

on right click:
    set {_item} to player's tool
    set {_nbt} to nbt of {_item}
    send "&eNBTデータ (JSON):" to player
    send "%{_nbt}%"