> For the complete documentation index, see [llms.txt](https://enchantedmobs.superiormc.cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://enchantedmobs.superiormc.cn/for-enchantmentreform/configs/power-conditions.md).

# Power Conditions

Power Conditions decide whether a trigger, modifier, or ability may continue. A normal `conditions` mapping is logical **AND**: every named child must match.

EnchantmentReform registers **74 built-in condition keys** documented in this reference.

## Reference pages

* [Logical and Random Conditions](/for-enchantmentreform/configs/power-conditions/logical-random.md)
* [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md)
* [Item and Durability Conditions](/for-enchantmentreform/configs/power-conditions/item-durability.md)
* [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md)
* [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md)

## Common format

```yaml
conditions:
  unique-entry-id:
    type: health_percent
    target: TARGET
    max: 50
    not: false
```

## Common fields

| Field              | Default       | Description                                                                                 |
| ------------------ | ------------- | ------------------------------------------------------------------------------------------- |
| `type`             | required      | Registered condition key. Keys are case-insensitive and `-` is normalized to `_`.           |
| `not`              | `false`       | Inverts the final result returned by the condition.                                         |
| `target`           | type-specific | Entity selector such as `SOURCE`, `SKILL`, or `TARGET` when the implementation exposes one. |
| `meet-message`     | empty         | Optional message sent to the resolved player when the condition matches.                    |
| `not-meet-message` | empty         | Optional message sent when the condition does not match.                                    |

A condition returns `false` when its required entity, item, block, location, event, or mutable result is missing. The category pages state the exact required context and every supported type-specific field.

## Evaluation timing

Trigger-level conditions run before modifiers and abilities. Conditions attached to a modifier or ability run when that entry is reached. A result-reading condition can therefore observe changes made by earlier modifiers in the same trigger section.

## Type index

| Type                          | Reference                                                                                                                     |
| ----------------------------- | ----------------------------------------------------------------------------------------------------------------------------- |
| `any`                         | [Logical and Random Conditions](/for-enchantmentreform/configs/power-conditions/logical-random.md#any)                        |
| `not`                         | [Logical and Random Conditions](/for-enchantmentreform/configs/power-conditions/logical-random.md#not)                        |
| `random`                      | [Logical and Random Conditions](/for-enchantmentreform/configs/power-conditions/logical-random.md#random)                     |
| `player_conditions`           | [Logical and Random Conditions](/for-enchantmentreform/configs/power-conditions/logical-random.md#player-conditions)          |
| `headshot`                    | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#headshot)                       |
| `height`                      | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#height)                         |
| `sneaking`                    | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#sneaking)                       |
| `not_sneaking`                | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#not-sneaking)                   |
| `health`                      | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#health)                         |
| `health_percent`              | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#health-percent)                 |
| `has_potion`                  | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#has-potion)                     |
| `distance`                    | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#distance)                       |
| `food_level`                  | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#food-level)                     |
| `gliding`                     | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#gliding)                        |
| `on_ground`                   | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#on-ground)                      |
| `in_air`                      | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#in-air)                         |
| `match_entity`                | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#match-entity)                   |
| `match_item`                  | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#match-item)                     |
| `item_damage`                 | [Item and Durability Conditions](/for-enchantmentreform/configs/power-conditions/item-durability.md#item-damage)              |
| `catch_match_item`            | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#catch-match-item)               |
| `min_attack_cooldown`         | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#min-attack-cooldown)            |
| `sprinting`                   | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#sprinting)                      |
| `potion_effect_type`          | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#potion-effect-type)             |
| `effect_type`                 | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#effect-type)                    |
| `potion_effect_cause`         | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#potion-effect-cause)            |
| `potion_effect_action`        | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#potion-effect-action)           |
| `ageable`                     | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#ageable)                        |
| `first_attack_against_entity` | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#first-attack-against-entity)    |
| `first_attack_from_monster`   | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#first-attack-from-monster)      |
| `first_monster_attack`        | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#first-monster-attack)           |
| `target_category`             | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#target-category)                |
| `fatal_damage`                | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#fatal-damage)                   |
| `stationary`                  | [Entity and State Conditions](/for-enchantmentreform/configs/power-conditions/entity-state.md#stationary)                     |
| `in_water`                    | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#in-water)                |
| `in_lava`                     | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#in-lava)                 |
| `liquid_surface_distance`     | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#liquid-surface-distance) |
| `liquid_transition`           | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#liquid-transition)       |
| `in_rain`                     | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#in-rain)                 |
| `in_sunlight`                 | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#in-sunlight)             |
| `in_structure`                | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#in-structure)            |
| `light_level`                 | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#light-level)             |
| `clear_weather`               | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#clear-weather)           |
| `storm`                       | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#storm)                   |
| `thunder`                     | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#thunder)                 |
| `world`                       | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#world)                   |
| `night`                       | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#night)                   |
| `environment`                 | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#environment)             |
| `block_type`                  | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#block-type)              |
| `block_type_offset`           | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#block-type-offset)       |
| `best_tool`                   | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#best-tool)               |
| `preferred_tool`              | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#preferred-tool)          |
| `biome_changed`               | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#biome-changed)           |
| `block_break_time`            | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#block-break-time)        |
| `break_time`                  | [Environment and Location Conditions](/for-enchantmentreform/configs/power-conditions/environment.md#break-time)              |
| `damage_value`                | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#damage-value)                       |
| `damage_cause`                | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#damage-cause)                       |
| `damage_origin`               | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#damage-origin)                      |
| `spawn_reason`                | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#spawn-reason)                       |
| `combust_duration`            | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#combust-duration)                   |
| `regain_amount`               | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#regain-amount)                      |
| `explosion_yield`             | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#explosion-yield)                    |
| `explosion_radius`            | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#explosion-radius)                   |
| `target_reason`               | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#target-reason)                      |
| `interaction_action`          | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#interaction-action)                 |
| `input_type`                  | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#input-type)                         |
| `event_state`                 | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#event-state)                        |
| `food_change`                 | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#food-change)                        |
| `air_change`                  | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#air-change)                         |
| `state_value`                 | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#state-value)                        |
| `combust_origin`              | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#combust-origin)                     |
| `knockback_cause`             | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#knockback-cause)                    |
| `knockback_reason`            | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#knockback-reason)                   |
| `exhaustion_reason`           | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#exhaustion-reason)                  |
| `villager_trade`              | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#villager-trade)                     |
| `cooldown`                    | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#cooldown)                           |
| `cooldown_material`           | [Trigger-data Conditions](/for-enchantmentreform/configs/power-conditions/trigger-data.md#cooldown-material)                  |