[UDON]Snow System

A multi-functional snow kit designed for VRChat worlds.

Features:

- Snow surface that records footprints/tracks

- Ability to gather snowballs from the snow surface

- Snowballs grow larger when rolled across the snow

- Snowballs can be thrown to hit other players or objects

- Snowballs can be locked in place to build snowmen or other structures

You can see these features in action in my world here:

https://vrchat.com/home/world/wrld_1ee9cea0-8cd5-4ed4-a1e5-734b42310902

Adjustable parameters:

- Snow area size (currently limited to a square shape)

- Snow height

- Maximum snowball count

- Snow graphics quality

- Snow regeneration speed

- Toggle snowball growth while rolling

- Toggle snowball placement

Includes:

- Snow system prefab

- Snow shader with track-recording capability, and corresponding materials

- Snowball object and associated functional components

- Pre-configured snow texture set

Requirements:

- VRChat World SDK 3.10.4

- Unity 2022.3.22

Not tested on older SDK or Unity versions; proper compilation and functionality on older versions are not guaranteed.

Terms of Service

Permitted:

Use, modification, and commercial use by individuals and teams/businesses.

Not permitted:

Redistribution and resale.

Disclaimer:

The author assumes no liability for any issues arising from the use of this product.

Update information

1.0.0 2026/8/18

- Initial version