// RenderLivingBase
public static final String LAYER_RENDERERS = "field_177097_h";

// LayerArmorBase
public static final String MODEL_ARMOR = "field_177186_d";
public static final String MODEL_LEGGINGS = "field_177189_c";

private static ModelBiped getPlayerArmorModel(AbstractClientPlayer player) {
		RenderPlayer render = getRenderPlayer(player);
		if(render == null)
			return null;

		List list = ObfuscationReflectionHelper.getPrivateValue(RenderLivingBase.class, render, LibObfuscation.LAYER_RENDERERS);
		for (Object aList : list)
			if (aList instanceof LayerBipedArmor)
				return ObfuscationReflectionHelper.getPrivateValue(LayerArmorBase.class, (LayerArmorBase) aList, LibObfuscation.MODEL_ARMOR);

		return null;
}


private static RenderPlayer getRenderPlayer(AbstractClientPlayer player) {
		Minecraft mc = Minecraft.getMinecraft();
		RenderManager manager = mc.getRenderManager();
		return manager.getSkinMap().get(player.getSkinType());
}