Pickaxe do not damage

[Alperen]

on break of cobblestone:
set event-block to air
give 1 cobblestone to player
cancel event

How can i open pickaxe damage ?

 

[Mich7272]

???? Define 'pickaxe damage'

Have a look @ this if it's what you searching for:

set item damage to X # X -> value

I try the code and I see the problem the players tool (pickaxe) is not taking damage is like is unbreakable

 

[Mich7272]

on break of cobblestone:
set event-block to air
give 1 cobblestone to player
cancel event

How can i open pickaxe damage ?

on mine of cobblestone:
    clear drops
    give 1 cobblestone to player
#the problem is the cancel event I just clear the drops now

[doublepost=1566047723,1566047240][/doublepost]

So you want it to be unbreakable?

I think the problem was the pickaxe does not take any damage using cancel event because I try it and I test the code with clear drops and now the pickaxe takes damage sorry for my bad English my main Lenguaje is Spanish