Atmospheric Fog

This mod was developed to capture the atmosphere of Beta 1.7.3 and visually improve the fog. Claude Free wrote about half of the code, as I didn't know how to build mods or understand Minecraft's internal workings at the time. The mod features: 
• Fog with adjustable density, controlled via the /fog 0-100 command.
• Spooky effects available in Survival mode, which can be disabled if desired using /fog spooky on\off
• Idland without fog by /fog island on\off
- there's a glitch only in 1.7.10 with rendering Spider and Enderman so I fixed it the only possible way. So don't text me about that one glitch
Also I'm planning to update the mode to 1.12.2 → 1.14.2 → 1.16.5(forge and fabric) → 1.18.2(froge and fabric) → 1.20.x and maybe more
and I also planning to improve the atmoshpere and some new feature and maybe even more! 
- Does not work with shaders on!
So. hope you like it and enjoy