Crucible supports all triggers that generally make sense, and also adds a bunch of new skill triggers for use by items. This list contains all compatible triggers.
| onAttack | When the player hits another entity |
| onBlockBreak | When the player breaks a block |
| onBlockPlace | When the player places a block |
| onConsume | Triggered if the item is food or a potion that is eaten |
| onCrouch | When the player crouches |
| onUnCrouch | When the player stops crouching |
| onDamaged | When the player is damaged |
| onDeath | When the player dies |
| onEquip | When a player equips an armor piece. |
| onUnEquip | When a player unequips an armor piece. |
| onInteract | When the player interacts with an entity |
| onBowHit | When a player hits an entity with an arrow |
| onPotionSplash | Triggered if the item is a potion that was thrown |
| onRightClick | When the player right-clicks |
| onShoot | When the player shoots a bow |
| onSpawn | When the player logs in or respawns |
| onSwing | When the player left-clicks |
| onTimer:# | Every # ticks (where # is the interval in ticks) |
| onUse | When the player right-clicks while holding the item |
| onFish | When the player right-clicks while holding a fishing rod |
| onFishBite | When a fish bites the hook from a fishing rod |
| onFishCatch | When the fish latches onto the hook from a fishing rod |
| onFishGrab | When the player right-clicks while holding the fishing rod with a latched fish |
| onFishGround | When the bobber is stuck in the ground |
| onFishingReel | When the player reels in a fishing rod with no fish on the other end |
| onFishingFail | When the player fails a fish attempt due usually due to poor timing |
| onPressQ | When a player presses Q to drop the item. Requires ProtocolLib |
| onPressCtrlQ | When a player presses CTRL+Q to drop the item. Requires ProtocolLib |
| onPressF | When a player presses F to swap the item. Requires ProtocolLib |
| onKeyPress | When a player presses a key. Requires [MythicKeysPlugin](https://www.spigotmc.org/resources/mythickeysplugin-custom-keybinds-api.98893/) for the server and [MythicKeys mod](https://github.com/ASangarin/MythicKeys) for the client |
| onKeyRelease | When a player releases a key. Requires [MythicKeysPlugin](https://www.spigotmc.org/resources/mythickeysplugin-custom-keybinds-api.98893/) for the server and [MythicKeys mod](https://github.com/ASangarin/MythicKeys) for the client |
| onJoin | When a player joins the server |
| onRespawn | When a player respawns |
| onPickup | When a player picks up a crucible item |
| onAttack | When the player hits another entity |
| onBlockBreak | When the player breaks a block |
| onBlockPlace | When the player places a block |
| onConsume | Triggered if the item is food or a potion that is eaten |
| onCrouch | When the player crouches |
| onUnCrouch | When the player stops crouching |
| onDamaged | When the player is damaged |
| onDeath | When the player dies |
| onEquip | When a player equips an armor piece. |
| onUnEquip | When a player unequips an armor piece. |
| onInteract | When the player interacts with an entity |
| onBowHit | When a player hits an entity with an arrow |
| onPotionSplash | Triggered if the item is a potion that was thrown |
| onRightClick | When the player right-clicks |
| onShoot | When the player shoots a bow |
| onSpawn | When the player logs in or respawns |
| onSwing | When the player left-clicks |
| onTimer:# | Every # ticks (where # is the interval in ticks) |
| onUse | When the player right-clicks while holding the item |
| onFish | When the player right-clicks while holding a fishing rod |
| onFishBite | When a fish bites the hook from a fishing rod |
| onFishCatch | When the fish latches onto the hook from a fishing rod |
| onFishGrab | When the player right-clicks while holding the fishing rod with a latched fish |
| onFishGround | When the bobber is stuck in the ground |
| onFishingReel | When the player reels in a fishing rod with no fish on the other end |
| onFishingFail | When the player fails a fish attempt due usually due to poor timing |
| onPressQ | When a player presses Q to drop the item. Requires ProtocolLib |
| onPressCtrlQ | When a player presses CTRL+Q to drop the item. Requires ProtocolLib |
| onPressF | When a player presses F to swap the item. Requires ProtocolLib |
| onPress | When a player presses a key. Requires [MythicKeysPlugin](https://www.spigotmc.org/resources/mythickeysplugin-custom-keybinds-api.98893/) for the server and [MythicKeys mod](https://github.com/ASangarin/MythicKeys) for the client |
| onRelease | When a player releases a key. Requires [MythicKeysPlugin](https://www.spigotmc.org/resources/mythickeysplugin-custom-keybinds-api.98893/) for the server and [MythicKeys mod](https://github.com/ASangarin/MythicKeys) for the client |
| onJoin | When a player joins the server |
| onRespawn | When a player respawns |
| onPickup | When a player picks up a crucible item |
