Use the type of the eventhandler method's parameter as type rather than specificing it. Thanks zml2008.

By: Erik Broes <erikbroes@grum.nl>

paper-api/src/main/java/org/bukkit/event/EventHandler.java

@@ -1,15 +1,22 @@
 package org.bukkit.event;
 
+import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
 
 /**
  * An annotation to mark methods as being event handler methods
  */
+@Target(ElementType.METHOD)
 @Retention(RetentionPolicy.RUNTIME)
 public @interface EventHandler {
 
-    Class<? extends Event> event();
+    /**
+     * This field is now fetched from the event handler method's parameter
+     * @return
+     */
+    @Deprecated Class<? extends Event> event() default Event.class;
 
     EventPriority priority() default EventPriority.NORMAL;
 }