This is a paid asset, but now you can download Sand Effects Pack for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Click Here
Sand Effects Pack v3.1.0
Amazing sand effects with SFX for realistic games!
The asset includes 10 sand effects. 9/10 are completely 3D particle systems with sound effects.
You can easily resize effects using standard size values. The effects are very simple to use, just take and drop prefabs into your game!
Also all effects were created without the help of scripts.
Standard render pipeline is default for this asset!
PC/Consoles/Mobiles/AR/VR supported.
HDRP and URP supported from Unity 2019.2.
Shaders for HDRP and URP were made in Shader Graph!
You need to use Support package from Unity 2020.3 for HDRP and URP. You can find it here!
Sand shader has various customization options.
Texture sizes: 1024×1024, 512×512, 256×256, 64×512.