Edit: It didn't work. It is exactly the same, except this weird bug where when I craft it crafts a random number of items. I am on Java, and don’t use any mods.
Just go to the settings for a shader and disable the stuff in the settings you don't want. And optifine has the held light source thing already, so you don't need a shader for that. I would recommend sildurs shaders. even with bad computers, with a few tweaked settings, it works well.