# Components Requirement

This is essentially the 1.21+ version of an NBT requirement, which checks an item's [data components](https://minecraft.wiki/w/Data_component_format). 

{% hint style="info" %}
**Note:** 

As of version 2.4, components requirements have been rewritten to behave like NBT requirements, meaning they implement custom NBT features such as `"cs:any_of"` and [numerical ranges](/cold-sweat/datapacks/requirements/nbt-requirement.md#numerical-ranges). 

On earlier versions, component data will be strictly matched against the target. Furthermore, components requirements must follow valid component syntax, meaning no fields in the component's structure may be omitted.
{% endhint %}

Example:

```json
{
  "components": {
    // Taken between 0 and 10 damage
    "minecraft:damage": "0:10",
    // Has these enchantments
    "minecraft:enchantments": {
      "minecraft:blast_protection": 2,
      "minecraft:sharpness": 3
    }
  }
}
```

<h4 align="center"><strong>For full documentation, see</strong> <a href="/pages/RhYcxAxvFCtltPcHm3LF"><strong>NBT Requirement</strong></a><strong>.</strong></h4>


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