v2.10.3-k2.2.0-2.0+neoforge

Add automatic event registration

To use automatic event listener registration the @EventBusSubscriber annotation has to be added on the class/file. Additionally, you can annotate a method with SubscribeEvent to adjust the listener's parameters.
This is not necessary though! Klf automatically looks for events in every method inside of the class and automatically determines which event bus to use.

Note for Forge developers: Private event listeners cannot be processed on Forge and will result in a crash!