Custom Mob with armor

Hi i trying to make custom mob have amor when i try to cast my custom mob in EntitySpawnigEvent with the armor i choice its say

Code:

Caused by: java.lang.ClassCastException: fr.julian.SpecialMob.SpeMob.ZombieCuir cannot be cast to org.bukkit.entity.LivingEntity
        at fr.julian.SpecialMob.events.SpawningEvent.onSpawn(SpawningEvent.java:100) ~[?:?]
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_211]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_211]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:315) ~[server.jar:git-Spigot-37d799b-3eb7236]

and there is my code :

Code:

if (chance < 0.75f && chance > 0.25f) {
                ZombieCuir ZombieC = new ZombieCuir(e.getLocation());
                ((CraftWorld) e.getLocation().getWorld()).getHandle().addEntity(ZombieC);
                LivingEntity entity = (LivingEntity)ZombieC;
               
                entity.getEquipment().setBoots(new ItemStack(Material.LEATHER_BOOTS));
            }

 

You cannot cast your custom class to a LivingEntity, read the error.

 

Why dont you try ZombieC.getBukkitEntity().getInventory().setBoots() //not sure if thats how you do it but smthing like that.