How to give items that can only break certain blocks

[Pexien]

I am coding a adventure script for my server, and I want to give the player's a diamond pickaxe that can only destroy sponge. How do you add the canDestroy tag in skript? Ir would also be good if I could give players sponge blocks that could only be placed on certain blocks in skript. Is there any way to do this without having console have to execute the command?

 

[ShaneBee]

So.... I don't know much about NBT, but you could write a simple skript like this

on break:
    if player's tool is a diamond pickaxe:
        if lore of player's tool contains "your lore here":
            if event-block is not sponge:
                cancel event
                send "some message about not being able to break blocks"

I suggest using LORE because a player can easily change the name of a tool in game and mess up this system

As for the placing, very similar

on place of sponge:
    if lore of player's tool contains "lore of your sponge here":
        if targeted block is not (whatever block you want the sponge to be placed on):
            cancel event
            send "some message about not being able to place sponges here"

I dont think this is really the BEST answer.... but this will give you some insight on some simple solution to fix this issue

 

[DieHollander_]

Do you mean when a player is in adventure mode?
If you mean that you can use this:

add "{CanDestroy:["diamond_ore"]}" to nbt of player's tool

It requires SkStuff.