Implement cancellable variant

main/src/main/java/net/citizensnpcs/Citizens.java

@@ -286,7 +286,7 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
     }
 
     private void loadMavenLibraries() {
-        getLogger().info("Loading external libraries...");
+        getLogger().info("Loading external libraries");
 
         LibraryManager lib = new BukkitLibraryManager(this);
         lib.addMavenCentral();
@@ -324,8 +324,6 @@ public class Citizens extends JavaPlugin implements CitizensPlugin {
                 .relocate("net{}kyori", "clib{}net{}kyori").build());
         lib.loadLibrary(Library.builder().groupId("net{}kyori").artifactId("examination-string").version("1.3.0")
                 .relocate("net{}kyori", "clib{}net{}kyori").build());
-
-        getLogger().info("Loaded.");
     }
 
     @Override

main/src/main/java/net/citizensnpcs/trait/SleepTrait.java

@@ -33,6 +33,8 @@ public class SleepTrait extends Trait {
         if (sleeping) {
             if (at == null) {
                 wakeup();
+            } else {
+                npc.teleport(at, TeleportCause.PLUGIN);
             }
             return;
         }
@@ -48,7 +50,6 @@ public class SleepTrait extends Trait {
                 SUPPORT_BLOCKDATA = false;
             }
         }
-        npc.teleport(at, TeleportCause.PLUGIN);
         if (npc.getEntity() instanceof Player) {
             Player player = (Player) npc.getEntity();
             if ((SUPPORT_BLOCKDATA && at.getBlock().getBlockData() instanceof Bed)

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/BatController.java

@@ -64,8 +64,10 @@ public class BatController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/BlazeController.java

@@ -61,8 +61,10 @@ public class BlazeController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/CaveSpiderController.java

@@ -70,8 +70,10 @@ public class CaveSpiderController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/ChickenController.java

@@ -81,8 +81,10 @@ public class ChickenController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/CowController.java

@@ -85,8 +85,10 @@ public class CowController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean a(EntityHuman entityhuman, EnumHand enumhand, ItemStack itemstack) {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/CreeperController.java

@@ -76,8 +76,10 @@ public class CreeperController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected boolean a(EntityHuman entityhuman, EnumHand enumhand, ItemStack itemstack) {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/EnderDragonController.java

@@ -61,8 +61,10 @@ public class EnderDragonController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/EndermanController.java

@@ -70,8 +70,10 @@ public class EndermanController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/EndermiteController.java

@@ -70,8 +70,10 @@ public class EndermiteController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/GhastController.java

@@ -47,8 +47,10 @@ public class GhastController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/GiantController.java

@@ -56,8 +56,10 @@ public class GiantController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/GuardianController.java

@@ -56,8 +56,10 @@ public class GuardianController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/HorseController.java

@@ -79,8 +79,10 @@ public class HorseController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/IronGolemController.java

@@ -56,8 +56,10 @@ public class IronGolemController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/MagmaCubeController.java

@@ -62,8 +62,10 @@ public class MagmaCubeController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/MushroomCowController.java

@@ -71,8 +71,10 @@ public class MushroomCowController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean a(EntityHuman entityhuman, EnumHand enumhand, ItemStack itemstack) {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/OcelotController.java

@@ -67,8 +67,10 @@ public class OcelotController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/PigController.java

@@ -68,8 +68,10 @@ public class PigController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/PigZombieController.java

@@ -57,8 +57,10 @@ public class PigZombieController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/PolarBearController.java

@@ -58,8 +58,10 @@ public class PolarBearController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/RabbitController.java

@@ -68,8 +68,10 @@ public class RabbitController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/SheepController.java

@@ -67,8 +67,10 @@ public class SheepController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/ShulkerController.java

@@ -57,8 +57,10 @@ public class ShulkerController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/SilverfishController.java

@@ -56,8 +56,10 @@ public class SilverfishController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/SkeletonController.java

@@ -56,8 +56,10 @@ public class SkeletonController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/SlimeController.java

@@ -62,8 +62,10 @@ public class SlimeController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/SnowmanController.java

@@ -56,8 +56,10 @@ public class SnowmanController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/SpiderController.java

@@ -56,8 +56,10 @@ public class SpiderController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/SquidController.java

@@ -56,8 +56,10 @@ public class SquidController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/VillagerController.java

@@ -73,8 +73,10 @@ public class VillagerController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean a(EntityHuman entityhuman, EnumHand enumhand, ItemStack itemstack) {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/WitchController.java

@@ -56,8 +56,10 @@ public class WitchController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/WitherController.java

@@ -47,8 +47,10 @@ public class WitherController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/WolfController.java

@@ -69,8 +69,10 @@ public class WolfController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/entity/ZombieController.java

@@ -56,8 +56,10 @@ public class ZombieController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bV() {

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/util/PlayerNavigation.java

@@ -130,7 +130,8 @@ public class PlayerNavigation extends NavigationAbstract {
                 if (d1 * paramDouble1 + d2 * paramDouble2 >= 0.0D) {
                     PathType localPathType = this.e.a(this.b, k, paramInt2 - 1, m, this.a, paramInt4, paramInt5,
                             paramInt6, true, true);
-                    if ((localPathType == PathType.WATER) || (localPathType == PathType.LAVA) || (localPathType == PathType.OPEN)) {
+                    if ((localPathType == PathType.WATER) || (localPathType == PathType.LAVA)
+                            || (localPathType == PathType.OPEN)) {
                         return false;
                     }
                     localPathType = this.e.a(this.b, k, paramInt2, m, this.a, paramInt4, paramInt5, paramInt6, true,

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/BatController.java

@@ -64,8 +64,10 @@ public class BatController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/BlazeController.java

@@ -61,8 +61,10 @@ public class BlazeController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/CaveSpiderController.java

@@ -70,8 +70,10 @@ public class CaveSpiderController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/ChickenController.java

@@ -81,8 +81,10 @@ public class ChickenController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/CowController.java

@@ -85,8 +85,10 @@ public class CowController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean a(EntityHuman entityhuman, EnumHand enumhand) {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/CreeperController.java

@@ -73,8 +73,10 @@ public class CreeperController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/EnderDragonController.java

@@ -61,8 +61,10 @@ public class EnderDragonController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/EndermanController.java

@@ -70,8 +70,10 @@ public class EndermanController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/EndermiteController.java

@@ -70,8 +70,10 @@ public class EndermiteController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/EvokerController.java

@@ -56,8 +56,10 @@ public class EvokerController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/GhastController.java

@@ -47,8 +47,10 @@ public class GhastController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/GiantController.java

@@ -56,8 +56,10 @@ public class GiantController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/GuardianController.java

@@ -56,8 +56,10 @@ public class GuardianController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/GuardianElderController.java

@@ -56,8 +56,10 @@ public class GuardianElderController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/HorseController.java

@@ -79,8 +79,10 @@ public class HorseController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/HorseDonkeyController.java

@@ -79,8 +79,10 @@ public class HorseDonkeyController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/HorseMuleController.java

@@ -79,8 +79,10 @@ public class HorseMuleController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/HorseSkeletonController.java

@@ -80,8 +80,10 @@ public class HorseSkeletonController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/HorseZombieController.java

@@ -80,8 +80,10 @@ public class HorseZombieController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/IronGolemController.java

@@ -56,8 +56,10 @@ public class IronGolemController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/LlamaController.java

@@ -79,8 +79,10 @@ public class LlamaController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/MagmaCubeController.java

@@ -62,8 +62,10 @@ public class MagmaCubeController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void A_() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/MushroomCowController.java

@@ -70,8 +70,10 @@ public class MushroomCowController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean a(EntityHuman entityhuman, EnumHand enumhand) {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/OcelotController.java

@@ -67,8 +67,10 @@ public class OcelotController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/PigController.java

@@ -68,8 +68,10 @@ public class PigController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/PigZombieController.java

@@ -57,8 +57,10 @@ public class PigZombieController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/PolarBearController.java

@@ -58,8 +58,10 @@ public class PolarBearController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/RabbitController.java

@@ -68,8 +68,10 @@ public class RabbitController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SheepController.java

@@ -67,8 +67,10 @@ public class SheepController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/ShulkerController.java

@@ -58,8 +58,10 @@ public class ShulkerController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void A_() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SilverfishController.java

@@ -56,8 +56,10 @@ public class SilverfishController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SkeletonController.java

@@ -56,8 +56,10 @@ public class SkeletonController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SkeletonStrayController.java

@@ -56,8 +56,10 @@ public class SkeletonStrayController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SkeletonWitherController.java

@@ -56,8 +56,10 @@ public class SkeletonWitherController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SlimeController.java

@@ -62,8 +62,10 @@ public class SlimeController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void A_() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SnowmanController.java

@@ -56,8 +56,10 @@ public class SnowmanController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SpiderController.java

@@ -56,8 +56,10 @@ public class SpiderController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/SquidController.java

@@ -56,8 +56,10 @@ public class SquidController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/VexController.java

@@ -50,8 +50,10 @@ public class VexController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/VillagerController.java

@@ -75,8 +75,10 @@ public class VillagerController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean a(EntityHuman entityhuman, EnumHand enumhand) {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/VindicatorController.java

@@ -67,8 +67,10 @@ public class VindicatorController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/WitchController.java

@@ -56,8 +56,10 @@ public class WitchController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/WitherController.java

@@ -47,8 +47,10 @@ public class WitherController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/WolfController.java

@@ -69,8 +69,10 @@ public class WolfController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/ZombieController.java

@@ -56,8 +56,10 @@ public class ZombieController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/ZombieHuskController.java

@@ -56,8 +56,10 @@ public class ZombieHuskController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/ZombieVillagerController.java

@@ -56,8 +56,10 @@ public class ZombieVillagerController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public SoundEffect bW() {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/util/PlayerNavigation.java

@@ -128,7 +128,8 @@ public class PlayerNavigation extends NavigationAbstract {
                 if (d1 * paramDouble1 + d2 * paramDouble2 >= 0.0D) {
                     PathType localPathType = this.e.a(this.b, k, paramInt2 - 1, m, this.a, paramInt4, paramInt5,
                             paramInt6, true, true);
-                    if ((localPathType == PathType.WATER) || (localPathType == PathType.LAVA) || (localPathType == PathType.OPEN)) {
+                    if ((localPathType == PathType.WATER) || (localPathType == PathType.LAVA)
+                            || (localPathType == PathType.OPEN)) {
                         return false;
                     }
                     localPathType = this.e.a(this.b, k, paramInt2, m, this.a, paramInt4, paramInt5, paramInt6, true,

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/BatController.java

@@ -65,8 +65,10 @@ public class BatController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect cf() {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/BlazeController.java

@@ -62,8 +62,10 @@ public class BlazeController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect cf() {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/CaveSpiderController.java

@@ -71,8 +71,10 @@ public class CaveSpiderController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/ChickenController.java

@@ -82,8 +82,10 @@ public class ChickenController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/CowController.java

@@ -86,8 +86,10 @@ public class CowController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean a(EntityHuman entityhuman, EnumHand enumhand) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/CreeperController.java

@@ -74,8 +74,10 @@ public class CreeperController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/EnderDragonController.java

@@ -62,8 +62,10 @@ public class EnderDragonController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         protected SoundEffect cf() {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/EndermanController.java

@@ -71,8 +71,10 @@ public class EndermanController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/EndermiteController.java

@@ -71,8 +71,10 @@ public class EndermiteController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/EvokerController.java

@@ -57,8 +57,10 @@ public class EvokerController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/GhastController.java

@@ -48,8 +48,10 @@ public class GhastController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public boolean cC() {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/GiantController.java

@@ -57,8 +57,10 @@ public class GiantController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/GuardianController.java

@@ -57,8 +57,10 @@ public class GuardianController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/GuardianElderController.java

@@ -57,8 +57,10 @@ public class GuardianElderController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/entity/HorseController.java

@@ -86,8 +86,10 @@ public class HorseController extends MobEntityController {
             NPCKnockbackEvent event = new NPCKnockbackEvent(npc, strength, dx, dz);
             Bukkit.getPluginManager().callEvent(event);
             Vector kb = event.getKnockbackVector();
+            if (!event.isCancelled()) {
                 super.a(entity, (float) event.getStrength(), kb.getX(), kb.getZ());
             }
+        }
 
         @Override
         public void a(float f, float f1, float f2) {