Represents trial spawner state change before Bedriox commits the related authoritative change. Plugins may inspect it and cancel or adjust only the values explicitly exposed below.
TrialSpawnerStateChangeEvent
Fired before a trial spawner commits a phase transition.
Cancellable pre-eventBedriox\Api\Event\Spawner
Bedriox dispatches this before the related action commits. Cancelling it prevents that action at this event boundary.
Event data
Bedriox\Api\World\World $worldRead-only event value supplied by Bedriox.
Bedriox\Api\World\BlockPosition $positionRead-only event value supplied by Bedriox.
Bedriox\Api\World\Spawner\TrialSpawnerPhase $oldPhaseRead-only event value supplied by Bedriox.
Bedriox\Api\World\Spawner\TrialSpawnerPhase $newPhaseRead-only event value supplied by Bedriox.
bool $ominousRead-only event value supplied by Bedriox.
Available methods
This type does not declare additional public methods.
Inherited methods
isCancelled(): bool from Bedriox\Api\Event\CancellableEventTyped public method.
cancel(): void from Bedriox\Api\Event\CancellableEventTyped public method.
setCancelled(bool $cancelled): void from Bedriox\Api\Event\CancellableEventTyped public method.
captureState(): mixed from Bedriox\Api\Event\EventTyped public method.
restoreState(mixed $state): void from Bedriox\Api\Event\EventTyped public method.
setReadOnly(bool $readOnly): void from Bedriox\Api\Event\EventTyped public method.
Listen for this event
Register the containing object with PluginContext::events()->registerSubscriber($this), then add a typed handler:
use Bedriox\Api\Event\EventHandler;
use Bedriox\Api\Event\Spawner\TrialSpawnerStateChangeEvent;
#[EventHandler]
public function onTrialSpawnerStateChangeEvent(TrialSpawnerStateChangeEvent $event): void
{
// Keep listener work bounded and use public capabilities only.
}