Blender 4.2 (Eevee Next) has disconnected part of the shader setup. Using Blender 4.1 is recommended.

This setup quickly adds interactive rain into your scene.

Simply copy the main object into your scene, add a collection into the collision input, and the rain will start working with no simulations required.

• The rain area can be increased by scaling the face in edit mode.
• Parameters for rain speed, opacity, color, ect. are available in the shader editor.
• Parameters for rain count, direction, randomness, ect. are available in the modifier tab.

*Please use Blender 3.6 or later.*

*Note that this is not an addon, but a modifier and shader.*