Downloads:
Modrinth | Curseforge
An "alternative" to Mod Menu that's a lot less usable. (full feature parity not included)
Makes the icons of installed mods fall down the loading screen like snowflakes. Includes a few configuration options like showing every mod only once, hiding libraries, and changing the background color. I'd recommend installing the actual Mod Menu mod to access the configs.
Example of snowflakes mode on the Benchmark II modpack with modified background color:
Example of stacking mode, also on Benchmark II:
Heavily based on and inspired by Quilt Loading Screen