I found a line of code that was a bit silly so I fixed it.
Fixed a stupid mistake where every single buffer was 16 bit color precision.
Renamed the shader and added two options for fog: no fog, and fog that matches the world border.
Tiny changes to colors can make all the difference. :)
Added an alpha watermark on the top left of the screen that is toggle-able. Added options for brightness, saturation, and contrast on water, foliage, and post. Added a transparency option for water. Also added a cloud height config.
Not actually the first, but the first that I'm calling finished. :)