I would like to be able to add some custom data to an item, maybe somewhere in the nbt? Would that even be possible? It would be used for stuff like tool leveling.
#Write/read some sort of data into an item
robust gazelle
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quasi surge
(Internal.ItemStack).nbt.some_data_key = some_data_value
Thanks, I will have a look at it
robust gazelle
```js
(Internal.ItemStack).nbt.some_data_key = some_data_value
```
[19:31:52] [ERROR] ! mystery_lands_loot.js#11: Error occurred while handling event 'BlockEvents.broken': TypeError: Cannot set property "test" of null to "test"
if(e.entity.mainHandItem.hasTag("sky_technology:mystery_lands_pickaxes")) {
e.entity.mainHandItem.nbt.test = 'test'
}
})```
shell gale
You need to Check that the Item has nbt before you can overwrite it
So event.entity.mainHandItem.nbt == null
And need to do something different based in the result
robust gazelle
How would I add new nbt data then?
shell gale
event.entity.mainHandItem.nbt = {test: "test"}
robust gazelle
Ah ok thanks a lot