Works Fine from 1.14 to 1.21.8, It can shows warning while applying don't worry it will work fine

🌧️ Minimal Rain – Clear Weather

This resource pack makes rain lighter, cleaner, and less demanding.

✅ Features

• Works from 1.14 → 1.21.8
• Removes splash particles + lighter rain textures
• Purely visual – no gameplay changes

⚠️ Compatibility Note

• Tested on Vanilla Minecraft Only
• Not Tested with Mods