This is a resource pack that requires Polytone

This resource pack changes the color of water to make it look light blue and the sky and fog are now constantly white making the world look like it's always in a winterstorm. This look is maintained across all biomes (even modded ones) to give the world a consistent cold atmosphere.

This pack is designed to be used with my modpack The Winterlands, but it could also work well with a christmas, glacial, or winter apocalypse modpack.

I also highly recommend using the Fog enhancing mod Fog Looks Good Now.

Additional features:

Light seems slightly darker during day, and progressively scales even darker during sunsets and night.
Sunsets and sunrises are now violet tinted instead of red.
Light from torches and other blocks looks warmer while complete darkness looks slightly cooler.
Subtle snowflake particles are always present across the overworld.

Even though it was made with 1.20.1 in mind, it should work for other versions supported by Polytone, but I don't reccomend using it for versions past 1.20+ since some Polytone features are unsupported in newer Minecraft versions.

Winter Waters & Snowy Skies