[1.6.4]Creating custom events

[Jdb100]

I have been working on a research api and was trying to find a way to allow the coder to intervene when the player researches something. The best way i can think to do this is create an event that the coder can use to determine what they want to do like they BreakEvent in BlockEvent. i just need to understand how these are created. i have looked at the Universal Electricity code on there custom event but it wasn't very helpful.

[GotoLink]

Make a class to extend Event.

Use an EventBus then #post(event) when the event needs to be sent.

Use @Cancelable or @HasResult depending on what you want the event effect to be...