https://superhivemarket.com/products/mountainscapes/

MOUNTAIN SCAPES - Summit - Glacier - Mountain & Cliff 3D Collection

• Mountain Scapes contains 152 ready-to-use 3D assets. 44 HD models and 108 classic models. They are divided into different categories to suit all uses: snow-covered mountains, rocks, cliffs, green and tropical mountains... Simply click and drag to dress up your scene with photorealistic assets. Find a complete collection of mountains, peaks, cliffs, ravines and plains to create stunning scenes in minutes. Thanks to the Asset Browser integration, you can compose your scenes in just a few seconds! (This is not an addon). Mountains are photoscanned in 3D and contain a high level of detail with 8K textures. This product is intended only for creating realistic backgrounds quickly, not for close-ups or zooms.

https://tawansunflower.gumroad.com/l/rain-advanced

.blend | Blender 3.6+

You will get:

• Advanced Rain Generator
• Demo file for Advanced Rain Generator

Extra Features:

• Animate on 2s
• Ripples
• Rain can bounce off walls
• Store data in World Space (Rain Emitter can be moved around without affecting the position of the exising rain)
• Randomize Rain direction