Snow Under Trees

Snow Under Trees does exactly what the name says: it adds the snow that vanilla leaves missing under trees. It happens when new chunks generate or while it is snowing, and only in biomes cold enough for snow, so normal forests stay untouched.

It supports modded biomes such as Terralith, Oh The Biomes You'll Go and Biomes O' Plenty, plus Serene Seasons and Dynamic Trees, and the config lets you filter out specific biomes. Forge, NeoForge, Fabric and Quilt, Minecraft 1.18.2 - 26.3.

Snowy taigas look more natural for every player once it is on your Minecraft server, installed with one click from the panel.