Custom Creeper Entity doesnt render with my texture

@SideOnly(Side.CLIENT)

public class CoalCreeper extends ModelBase

{

    public ModelRenderer head;

    public ModelRenderer field_78133_b;

    public ModelRenderer body;

    public ModelRenderer leg1;

    public ModelRenderer leg2;

    public ModelRenderer leg3;

    public ModelRenderer leg4;

    public CoalCreeper()

    {

        this(0.0F);

    }

    public CoalCreeper(float par1)

    {

        byte b0 = 4;

        this.head = new ModelRenderer(this, 0, 0);

        this.head.addBox(-4.0F, -8.0F, -4.0F, 8, 8, 8, par1);

        this.head.setRotationPoint(0.0F, (float)b0, 0.0F);

        this.field_78133_b = new ModelRenderer(this, 32, 0);

        this.field_78133_b.addBox(-4.0F, -8.0F, -4.0F, 8, 8, 8, par1 + 0.5F);

        this.field_78133_b.setRotationPoint(0.0F, (float)b0, 0.0F);

        this.body = new ModelRenderer(this, 16, 16);

        this.body.addBox(-4.0F, 0.0F, -2.0F, 8, 12, 4, par1);

        this.body.setRotationPoint(0.0F, (float)b0, 0.0F);

        this.leg1 = new ModelRenderer(this, 0, 16);

        this.leg1.addBox(-2.0F, 0.0F, -2.0F, 4, 6, 4, par1);

        this.leg1.setRotationPoint(-2.0F, (float)(12 + b0), 4.0F);

        this.leg2 = new ModelRenderer(this, 0, 16);

        this.leg2.addBox(-2.0F, 0.0F, -2.0F, 4, 6, 4, par1);

        this.leg2.setRotationPoint(2.0F, (float)(12 + b0), 4.0F);

        this.leg3 = new ModelRenderer(this, 0, 16);

        this.leg3.addBox(-2.0F, 0.0F, -2.0F, 4, 6, 4, par1);

        this.leg3.setRotationPoint(-2.0F, (float)(12 + b0), -4.0F);

        this.leg4 = new ModelRenderer(this, 0, 16);

        this.leg4.addBox(-2.0F, 0.0F, -2.0F, 4, 6, 4, par1);

        this.leg4.setRotationPoint(2.0F, (float)(12 + b0), -4.0F);

    }

    /**

    * Sets the models various rotation angles then renders the model.

    */

    public void render(Entity par1Entity, float par2, float par3, float par4, float par5, float par6, float par7)

    {

        this.setRotationAngles(par2, par3, par4, par5, par6, par7, par1Entity);

        this.head.render(par7);

        this.body.render(par7);

        this.leg1.render(par7);

        this.leg2.render(par7);

        this.leg3.render(par7);

        this.leg4.render(par7);

    }

    /**

    * Sets the model's various rotation angles. For bipeds, par1 and par2 are used for animating the movement of arms

    * and legs, where par1 represents the time(so that arms and legs swing back and forth) and par2 represents how

    * "far" arms and legs can swing at most.

    */

    public void setRotationAngles(float par1, float par2, float par3, float par4, float par5, float par6, Entity par7Entity)

    {

        this.head.rotateAngleY = par4 / (180F / (float)Math.PI);

        this.head.rotateAngleX = par5 / (180F / (float)Math.PI);

        this.leg1.rotateAngleX = MathHelper.cos(par1 * 0.6662F) * 1.4F * par2;

        this.leg2.rotateAngleX = MathHelper.cos(par1 * 0.6662F + (float)Math.PI) * 1.4F * par2;

        this.leg3.rotateAngleX = MathHelper.cos(par1 * 0.6662F + (float)Math.PI) * 1.4F * par2;

        this.leg4.rotateAngleX = MathHelper.cos(par1 * 0.6662F) * 1.4F * par2;

    }

}

ublic class CoalCreeperRender extends RenderLiving {

protected CoalCreeper mobModel;

private static final ResourceLocation field_20002_a = new ResourceLocation ("OreCreepers:textures/mobs/CoalCreeper.png");

public CoalCreeperRender(ModelBase par1ModelBase, float par2) {

super(par1ModelBase, par2);

mobModel = ((CoalCreeper)mainModel);

}

public void CoalCreeperRender(EntityCoalCreeper par1EntityLiving, double par2, double par4, double par6, float par8, float par9) {

super.doRender(par1EntityLiving, par2, par4, par6, par8, par9);

}

public void doRenderLiving(EntityLiving par1EntityLiving, double par2, double par4, double par6, float par8, float par9) {

CoalCreeperRender((EntityCoalCreeper)par1EntityLiving, par2, par4, par6, par8, par9);

}

public void doRender(Entity par1Entity, double par2, double par4, double par6, float par8, float par9) {

CoalCreeperRender((EntityCoalCreeper)par1Entity, par2, par4, par6, par8, par9);

}

@Override

protected ResourceLocation getEntityTexture(Entity entity) {

return field_20002_a;

}

}

public class EntityCoalCreeper extends EntityCreeper {

public EntityCoalCreeper(World par1World) {

super(par1World);

}

public void applyEntityAttributes() {

super.applyEntityAttributes();

this.getEntityAttribute(SharedMonsterAttributes.maxHealth).setBaseValue(40.0D);

this.getEntityAttribute(SharedMonsterAttributes.followRange).setBaseValue(16.0D);

this.getEntityAttribute(SharedMonsterAttributes.movementSpeed).setBaseValue(0.25D);

this.getEntityAttribute(SharedMonsterAttributes.knockbackResistance).setBaseValue(0.2D);

}

private int explosionRadius = 4;

public boolean getCanSpawnHere()

    {

        return this.worldObj.difficultySetting != EnumDifficulty.PEACEFUL && this.isValidLightLevel() && super.getCanSpawnHere();

    }

protected String getHurtSound()

    {

        return "mob.creeper.say";

    }

protected String getDeathSound()

    {

        return "mob.creeper.death";

    }

protected void dropFewItems(boolean par1, int par2)

    {

        int j = this.rand.nextInt(7 + par2) + 0;

        for (int k = 0; k < j; ++k)

        {

            this.entityDropItem(new ItemStack(Items.coal), 0.0F);

        }

    }

}

public class ClientProxy extends CommonProxy {

public void registerRenderThings() {

RenderingRegistry.registerEntityRenderingHandler(EntityCoalCreeper.class, new CoalCreeperRender(new CoalCreeper(), 0.8F));

RenderingRegistry.registerEntityRenderingHandler(EntityRedstoneCreeper.class, new RedstoneCreeperRender(new RedstoneCreeper(), 0.8F));

RenderingRegistry.registerEntityRenderingHandler(EntityIronCreeper.class, new IronCreeperRender(new IronCreeper(), 0.8F));

RenderingRegistry.registerEntityRenderingHandler(EntityGoldCreeper.class, new GoldCreeperRender(new GoldCreeper(), 0.8F));

RenderingRegistry.registerEntityRenderingHandler(EntityLapisCreeper.class, new LapisCreeperRender(new LapisCreeper(), 0.8F));

RenderingRegistry.registerEntityRenderingHandler(EntityDiamondCreeper.class, new DiamondCreeperRender(new DiamondCreeper(), 0.8F));

RenderingRegistry.registerEntityRenderingHandler(EntityEmeraldCreeper.class, new EmeraldCreeperRender(new EmeraldCreeper(), 0.8F));

RenderingRegistry.registerEntityRenderingHandler(EntityNetherQuartzCreeper.class, new NetherQuartzCreeperRender(new NetherQuartzCreeper(), 0.8F));

}

}

EntityRegistry.registerGlobalEntityID(EntityCoalCreeper.class, "Coal Creeper", 70);

EntityRegistry.addSpawn(EntityCoalCreeper.class, 12, 5, 5, EnumCreatureType.monster, BiomeGenBase.beach, BiomeGenBase.desert, BiomeGenBase.desertHills, BiomeGenBase.extremeHillsEdge,

BiomeGenBase.plains, BiomeGenBase.extremeHills, BiomeGenBase.forest, BiomeGenBase.forestHills, BiomeGenBase.frozenOcean, BiomeGenBase.frozenRiver, BiomeGenBase.iceMountains, BiomeGenBase.icePlains,

BiomeGenBase.jungle, BiomeGenBase.jungleHills, BiomeGenBase.swampland, BiomeGenBase.taiga, BiomeGenBase.taigaHills);

EntityRegistry.findGlobalUniqueEntityId();

registerSpawnEgg(EntityCoalCreeper.class, 0x000000, 0xFFFFCC);