ModelTheFrost

package com.triphion.ancient.client.model;

import net.minecraft.client.model.ModelBase;
import net.minecraft.client.model.ModelRenderer;
import net.minecraft.entity.Entity;
import org.lwjgl.opengl.GL11;

/**
 * ModelTheFrost - Undefined
 * Created using Tabula 4.1.1
 */
public class ModelTheFrost extends ModelBase {
    public ModelRenderer body;
    public ModelRenderer nose;

    public ModelTheFrost() {
        this.textureWidth = 64;
        this.textureHeight = 32;
        this.body = new ModelRenderer(this, 0, 0);
        this.body.setRotationPoint(-8.0F, -3.1F, -8.0F);
        this.body.addBox(0.0F, 0.0F, 0.0F, 1, 1, 1, 0.0F);
        this.nose = new ModelRenderer(this, 0, 0);
        this.nose.setRotationPoint(-2.2F, 2.0F, -9.4F);
        this.nose.addBox(0.0F, 0.0F, 0.0F, 1, 1, 1, 0.0F);
    }

    @Override
    public void render(Entity entity, float f, float f1, float f2, float f3, float f4, float f5) { 
        GL11.glPushMatrix();
        GL11.glTranslatef(this.body.offsetX, this.body.offsetY, this.body.offsetZ);
        GL11.glTranslatef(this.body.rotationPointX * f5, this.body.rotationPointY * f5, this.body.rotationPointZ * f5);
        GL11.glScaled(16.0D, 27.1D, 16.0D);
        GL11.glTranslatef(-this.body.offsetX, -this.body.offsetY, -this.body.offsetZ);
        GL11.glTranslatef(-this.body.rotationPointX * f5, -this.body.rotationPointY * f5, -this.body.rotationPointZ * f5);
        this.body.render(f5);
        GL11.glPopMatrix();
        GL11.glPushMatrix();
        GL11.glTranslatef(this.nose.offsetX, this.nose.offsetY, this.nose.offsetZ);
        GL11.glTranslatef(this.nose.rotationPointX * f5, this.nose.rotationPointY * f5, this.nose.rotationPointZ * f5);
        GL11.glScaled(5.0D, 2.3D, 1.5D);
        GL11.glTranslatef(-this.nose.offsetX, -this.nose.offsetY, -this.nose.offsetZ);
        GL11.glTranslatef(-this.nose.rotationPointX * f5, -this.nose.rotationPointY * f5, -this.nose.rotationPointZ * f5);
        this.nose.render(f5);
        GL11.glPopMatrix();
    }

    /**
     * This is a helper function from Tabula to set the rotation of model parts
     */
    public void setRotateAngle(ModelRenderer modelRenderer, float x, float y, float z) {
        modelRenderer.rotateAngleX = x;
        modelRenderer.rotateAngleY = y;
        modelRenderer.rotateAngleZ = z;
    }
}

RenderTheFrost

package com.triphion.ancient.client.entity;

import com.triphion.ancient.Reference;
import com.triphion.ancient.client.model.ModelTheFrost;
import com.triphion.ancient.entity.EntityTheFrost;

import net.minecraft.client.model.ModelBase;
import net.minecraft.client.renderer.entity.RenderLiving;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.entity.Entity;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RenderTheFrost extends RenderLiving<EntityTheFrost> 
{
	private static final ResourceLocation THE_FROSS = new ResourceLocation(Reference.MODID +":textures/entity/thefross/thefross1.png");

	public RenderTheFrost(RenderManager rendermanagerIn) {
		super(rendermanagerIn, new ModelTheFrost(), 0.5F);
	}
	
    /**
     * Returns the location of an entity's texture. Doesn't seem to be called unless you call Render.bindEntityTexture.
     */
	@Override
	protected ResourceLocation getEntityTexture(EntityTheFrost entity) {
		return THE_FROSS;
	}

}