TMS FNC UI Pack Academic MacOSX64 ARM support

I've been looking at the TMS FNC UI Pack Academic source code.
I found this support conversation which I'm not sure how to respond to, and it seems to suggest that I should be able to compile if I've set up the paths to the right directories.

The issue I have is that I'm only using Delphi and not the C++ builder, and the components I need appear to be compiled from C++, so I can't compile those using Delphi (at least, I don't know how to). The package comes with OSX64 dcu files but no OSX64 ARM dcu files, so I can't even use the precompiled packages. Is there a way to fix this without getting the C++ builder?

The Academic version is precompiled, but doesn't include OSX 64 ARM support unfortunately.

Hm... That's unhelpful considering that OSX 64 ARM is the main MacOS by now. Guess I'll have to find alternatives to this pack then.