add convenience event constructors

src/main/java/dev/frogmc/froglib/events/api/Event.java

@@ -1,6 +1,8 @@
 package dev.frogmc.froglib.events.api;
 
 import java.util.List;
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
 import java.util.function.Function;
 
 import dev.frogmc.froglib.events.impl.EventImpl;
@@ -19,6 +21,18 @@ public interface Event<T> {
 		return EventImpl.of(invokerFactory);
 	}
 
+	static Event<Runnable> runnable(){
+		return of(l -> () -> l.forEach(Runnable::run));
+	}
+
+	static <T> Event<Consumer<T>> consumer(){
+		return of(l -> t -> l.forEach(c -> c.accept(t)));
+	}
+
+	static <T, U> Event<BiConsumer<T, U>> biConsumer(){
+		return of(l -> (t, u) -> l.forEach(c -> c.accept(t, u)));
+	}
+
 	void register(T listener);
 
 	T invoker();

src/main/java/dev/frogmc/froglib/events/impl/EventImpl.java

@@ -47,10 +47,6 @@ public class EventImpl<T> implements Event<T> {
 		return of(list -> generateInvoker(list, (Class<B>) list.getFirst().getClass().getInterfaces()[0]));
 	}
 
-	public static EventImpl<Runnable> simple() {
-		return of(l -> () -> l.forEach(Runnable::run));
-	}
-
 	@SuppressWarnings("unchecked")
 	private static <B> B generateInvoker(List<B> list, Class<B> clazz) {
 		try {