Item on cooldown · Origins: Powerful Powers Handbook

origins-powerful-powers:item_on_cooldownentity conditionplayers only

Checks vanilla's item cooldown: the one that greys out an ender pearl or chorus fruit in the hotbar after you use it, or a shield after an axe hits it. Origins' origins:cooldown power is a separate timer.

Field	Type	Default	Description
`item`	Identifier	none	The item to check, like `minecraft:ender_pearl`. When it's set, `slot` is ignored.
`slot`	String	`"weapon.mainhand"`	Without `item`: check whatever item is in this slot. Same names as `Item.id`: `weapon.mainhand`, `weapon.offhand`, `armor.head` … `armor.feet`, `hotbar.0` to `8`, `inventory.0` to `26`, `enderchest.0` to `26`.
`comparison`	Comparison	none	Optional. With it, compares the ticks left on the cooldown with `compare_to`.
`compare_to`	Integer	`0`	ticks

Without comparison it's true while the item is on cooldown at all.
With comparison, an item that isn't on cooldown has 0 ticks left.
Cooldowns belong to the item type, so every ender pearl shares one. Each item type has its own cooldown in 1.20.1.
An empty slot is never on cooldown. A bad slot name is an error when the datapack loads.
Vanilla sends cooldowns to the client, so this also works in client-checked places like hud_render.
Set one yourself with set_item_cooldown. Read the ticks in code with Item.cooldown.

Example: a pearl's recoil. While your ender pearl is cooling down, you're slower.

json

{
  "type": "origins:conditioned_attribute",
  "condition": {
    "type": "origins-powerful-powers:item_on_cooldown",
    "item": "minecraft:ender_pearl"
  },
  "modifier": {
    "attribute": "minecraft:generic.movement_speed",
    "operation": "multiply_base",
    "value": -0.3
  },
  "tick_rate": 1
}

For the 20 ticks after you throw a pearl, you move 30% slower.

Example: the item in your hand has more than 5 seconds of cooldown left.

json

{
  "type": "origins-powerful-powers:item_on_cooldown",
  "comparison": ">",
  "compare_to": 100
}

Attribute: mainhand_cooldown (ticks left on the item in your main hand)