Hello, I've been trying to get the animation options working in the mod but for some reason, ffmpeg is not being detected. I have tried installing it via brew.sh and also manually putting the ffmpeg folder and file in the .minecraft folder but nothing worked still. Is there anything I'm missing? I am using an M1 chip if that matters and using PrismLauncher.

As you can see in this comment on issue #46, it is not currently possible to use FFmpeg on macOS without modifying your launcher settings

Since this also a duplicate of the mentioned issue, I'll be closing it
Cheers