updates

src/main/java/aether/AetherOptions.java

@@ -0,0 +1,18 @@
+package aether;
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.experimental.Accessors;
+
+@Getter
+@Setter
+@Accessors(chain = true, fluent = true)
+public class AetherOptions {
+
+    private boolean hook;
+    private boolean scoreDirectionDown;
+
+    static AetherOptions defaultOptions() {
+        return new AetherOptions().hook(false).scoreDirectionDown(false);
+    }
+}