variables:
	{%player%.d} = 30
	{%player%.dmax} = 30


on right click on an anvil:
	cancel event
	if {%player%.d} < {%player%.dmax}:
		add 1 to {%player%.d}
		command "/playsound minecraft:block.stone.place ambient %player% ~ ~ ~ 1 2 1"
	else:
		message "&6最大の耐久値になりました。"
	set name of tool of player to "&bDiamond Pickaxe   &8[&f%{%player%.d}%&8/&f%{%player%.dmax}%&8]"

on mine of cobblestone:
	cancel event
	if {%player%.d} >= 1:
		remove 1 from {%player%.d}
		command "/give %player% cobblestone"
		set name of tool of player to "&bDiamond Pickaxe   &8[&f%{%player%.d}%&8/&f%{%player%.dmax}%&8]"
	else:
		message "&8---&c耐久力がありません。金床で耐久値を回復してください。"