Here Eternal Winter 1.16.5-1.12.2 is an extremely simple tweak modification, with which snow will fall in absolutely all biomes. You can also configure freezing of rivers and oceans in the configuration file. Now your minecraft will become much more realistic.
Additionally, the author used a small trick that relates to server multiplayer gameplay, for example, to save server/host resources instead of rain, the player will be able to see how snow falls, but there is a small disadvantage that is associated with the inability to cover the surface of blocks with a snow layer.
How to install Eternal Winter
- Download and install Forge
- Download a Mod
- Unzip it and copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods