This video will show you how to install shaders and show durability mod for 1.7.2 this is the easyest way to get shaders and show durability into minecraft. At the min you can not get optfine working with shaders but when it has been fixed and properly released i will create a video showing you how to add optfine with shaders so subscribe for that. If you like this video please leave a like and please comment. Enjoy shaders xD