[1.12.2] All blocks turn white with this shader

[lucasthech]

I'm trying to use this shaderpack in a zombie apocalypse modpack but when I apply the shader the world becomes like this even if "white world" is turned off (all settings are the default values)

Here are the mods that I'm using, in case it is a issue with one of them

[DrDesten]

I does look like white world is enabled, there may be an issue with the shader loader handling the shader options.
Does the issue occur in vanilla too?