a

src/main/java/pl/minecon724/giants/Main.java

@@ -35,6 +35,7 @@ public class Main extends JavaPlugin implements Listener {
 	
 	boolean ai;
 	boolean headRotations;
+	boolean attack;
 	double chance;
 	double attackDamage;
 	double attackReach;
@@ -84,7 +85,8 @@ public class Main extends JavaPlugin implements Listener {
 					}
 				}
 			}
-		}; //.runTaskTimer(this, config.getLong("hitDelay"), 0L);
+		}.runTaskTimer(this, config.getLong("hitDelay"), 0L);
+		if (headRotations) {
 			new BukkitRunnable() {
 				@Override
 				public void run() {
@@ -99,6 +101,7 @@ public class Main extends JavaPlugin implements Listener {
 				}
 			}.runTaskTimerAsynchronously(this, refreshDelay, 0L);
 		}
+	}
 	
 	@EventHandler
 	public void entitySpawn(EntitySpawnEvent e) {

src/main/resources/config.yml

@@ -12,9 +12,10 @@ attackReach: 2
 # See https://hub.spigotmc.org/javadocs/spigot/org/bukkit/potion/PotionEffectType.html
 # Set to [] to disable
 effects:
-  - "JUMP:2"
+  - "JUMP:1"
-
+# Head rotations, disabling can slightly improve performance
-# No need to change this
 headRotations: true
 refreshDelay: 20
+# No need to change this
 expandUp: 0
+attack: true