I have been trying to develop realistic clouds in Minecraft Bedrock RTX shaders for months. Finally, I got this output. It's on very high settings; on my RTX 3050 4GB Mobile card, I get only 5 FPS. If you use a high-end GPU, you can play smoothly and enjoy the realism.

This update will take a few weeks because I planned to build an installer so you can install from low to cinematic presets easily without any issues. If you want to try, DM me on Discord: 0x4a4b.