I set up a few observers and command blocks to teleport the player higher up, so that the block breaking particles can stay visible. While I was breaking it I didn't use shaders and I had 0 fps, but the game didn't crash. The 60 fps footage is rendered by replaymod.

The shader used in the video is Sildurs vibrant extreme 1.22.
The resource pack is Vanilla tweaks.
https://vanillatweaks.net/

For all of you who would like to explore this world by yourself, you can do so by downloading it on planet minecraft:
https://www.planetminecraft.com/proje...

If you want to contact me here's my discord server:   / discord  
It's just a normal community server with a minecraft only category and some other random channels. I talk there literally all the time, feel free to come by and hang around with us.

The music used in this video:
1.
Artist: C418
Album: Minecraft Volume Alpha
Song name: Minecraft
You can support C418 and buy the song here:
https://c418.bandcamp.com/album/minec...

2.
Artist: Bensound
You can get the song here:
https://www.bensound.com/royalty-free...
Youtube link:
   • Bensound: "Slow Motion" - Royalty Fre...