# MagicItemConfirmedHitPassiveEffect

> Kinbarrow modding reference — content tree `4a103dcdb658a75a`, version `0.2.0+main.e011511f4`.

[Effects and mechanisms](https://kinbarrow.com/modding/latest/mechanisms.md)

Used by [MagicItem](https://kinbarrow.com/modding/latest/magic-item.md#magic-item-confirmed-hit-passive-effect).

This is a nested shape inside a content file. The catalog explains context validation and links real RON examples.

Authorable `MagicItemConfirmedHitPassiveEffect` data exposed through the modding schema.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `damage` | `Damage` | required | Authored damage. |
| `doubles_on_crit` | `boolean` | default `false` | Authored doubles on crit. |
| `eligible_creature_types` | `string[]` | default `[]` | If nonempty, the rider applies only to one of these authored creature types. This is an allow-list (Executioner's Axe), unlike the natural face effect's exclusions. |
| `failed_save_healing_suppression` | `MagicItemHealingSuppression` | optional | Authored failed save healing suppression. |
| `temporary_hp_equal_damage_dealt` | `boolean` | default `false` | Grant the attacker Temporary Hit Points equal to the rider's actual damage after the target's defenses, never the amount rolled. |


## Supporting shapes

- [Damage](https://kinbarrow.com/modding/latest/magic-item.md#damage)
- [MagicItemHealingSuppression](https://kinbarrow.com/modding/latest/mechanisms/magic-item/magic-item-healing-suppression.md)