Помогите Помогите с мобом на прыжок

Проблема в том что моб когда на него сижу и нажимаю пробел он прыгает
Мне эту функцию надо убрать
Вот сам моб

public class TransPortSpeeder extends EntityZombie
{
public TransPortSpeeder(final World world) {
super((net.minecraft.server.v1_8_R3.World)((CraftWorld)world).getHandle());
this.setCustomName("§6Спидер");
this.setCustomNameVisible(true);
this.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).setValue(0.0);
final List goalB = (List)getPrivateField("b", PathfinderGoalSelector.class, this.goalSelector);
goalB.clear();
final List goalC = (List)getPrivateField("c", PathfinderGoalSelector.class, this.goalSelector);
goalC.clear();
final List targetB = (List)getPrivateField("b", PathfinderGoalSelector.class, this.targetSelector);
targetB.clear();
final List targetC = (List)getPrivateField("c", PathfinderGoalSelector.class, this.targetSelector);
targetC.clear();
this.setHealth(1.0E9f);
this.goalSelector.a(0, (PathfinderGoal)new PathfinderGoalFloat((EntityInsentient)this));
this.goalSelector.a(2, (PathfinderGoal)new PathfinderGoalMeleeAttack((EntityCreature)this, (Class)EntityIronGolem.class, 1.0, false));
this.goalSelector.a(4, (PathfinderGoal)new PathfinderGoalMeleeAttack((EntityCreature)this, (Class)EntitySpider.class, 1.0, true));
this.goalSelector.a(5, (PathfinderGoal)new PathfinderGoalMoveTowardsRestriction((EntityCreature)this, 1.0));
this.goalSelector.a(6, (PathfinderGoal)new PathfinderGoalMoveThroughVillage((EntityCreature)this, 1.0, false));
this.goalSelector.a(7, (PathfinderGoal)new PathfinderGoalRandomStroll((EntityCreature)this, 1.0));
this.goalSelector.a(8, (PathfinderGoal)new PathfinderGoalLookAtPlayer((EntityInsentient)this, (Class)EntityHuman.class, 8.0f));
this.goalSelector.a(8, (PathfinderGoal)new PathfinderGoalRandomLookaround((EntityInsentient)this));
this.targetSelector.a(1, (PathfinderGoal)new PathfinderGoalHurtByTarget((EntityCreature)this, true, new Class[0]));
this.targetSelector.a(2, (PathfinderGoal)new PathfinderGoalNearestAttackableTarget((EntityCreature)this, (Class)EntitySpider.class, 1, true, false, (Predicate)null));
this.targetSelector.a(2, (PathfinderGoal)new PathfinderGoalNearestAttackableTarget((EntityCreature)this, (Class)EntityIronGolem.class, 10, false, true, (Predicate)null));
final net.minecraft.server.v1_8_R3.ItemStack testSword = CraftItemStack.asNMSCopy(new ItemStack(Material.DRAGON_EGG));
this.setEquipment(4, testSword);
this.buff(this.bukkitEntity = this.getBukkitEntity());
this.buff1(this.bukkitEntity = this.getBukkitEntity());
}

public void buff(final CraftEntity bukkitEntity) {
final PotionEffectType type = PotionEffectType.INVISIBILITY;
final PotionEffect effect = new PotionEffect(type, 999999999, 3, false, false);
((LivingEntity)bukkitEntity).addPotionEffect(effect);
}
public void buff1(final CraftEntity bukkitEntity) {
final PotionEffectType type = PotionEffectType.JUMP;
final PotionEffect effect = new PotionEffect(type, 0, 3, false, false);
((LivingEntity)bukkitEntity).addPotionEffect(effect);
}

public boolean damageEntity(final DamageSource source, final float a) {
return source.getEntity() != this.passenger && source != DamageSource.STUCK && super.damageEntity(source, a);
}

public void m() {
super.m();
}

public static Object getPrivateField(final String fieldName, final Class<PathfinderGoalSelector> clazz, final Object object) {
Object o = null;
try {
final Field field = clazz.getDeclaredField(fieldName);
field.setAccessible(true);
o = field.get(object);
}
catch (NoSuchFieldException e) {
e.printStackTrace();
}
catch (IllegalAccessException e2) {
e2.printStackTrace();
}
return o;
}

public void g(float sideMot, float forMot) {
if (this.passenger == null || !(this.passenger instanceof EntityHuman)) {
super.g(sideMot, forMot);
this.S = 0.5f;
return;
}
final float yaw = this.passenger.yaw;
this.yaw = yaw;
this.lastYaw = yaw;
this.pitch = this.passenger.pitch * 0.5f;
this.setYawPitch(this.yaw, this.pitch);
final float yaw2 = this.yaw;
this.aI = yaw2;
this.aK = yaw2;
this.S = 1.0f;
sideMot = ((EntityLiving)this.passenger).aZ * 0.5f;
forMot = ((EntityLiving)this.passenger).ba;
if (forMot <= 0.0f) {
forMot *= 0.25f;
}
sideMot *= 1.75f;
final float speed = 1.75f;
this.k(1.75f);
super.g(sideMot, forMot);
try {
Field jump = null;
jump = EntityLiving.class.getDeclaredField("aY");
jump.setAccessible(true);
if (jump != null && this.onGround && jump.getBoolean(this.passenger)) {
final double jumpHeight = 0.5;
this.motY = 0.5;
}
}
catch (Exception e) {
e.printStackTrace();
}
}
}