RU.08 said:
That's not true, the main file itself should fit on a BD-R (without the extras). The main issue is that it's not BD compatible and your player may or may not be able to play it.
Running only the main 1080p file through TSMuxer (no extras) renders a Blu-ray burnable result of 25,264,586,752 bytes. Too big for a single layer.
Of course, the MKV @ approx. 24 GB could be directly burned, but would not be compatible with every BR disc player.