Yabee .blend to .egg Not Working

Pipeline
1

I’m trying to use yabee to export a .blend file to an egg file, although so far it isn’t working.
The egg file only contains one line when exported:

<CoordinateSystem> { Z-up }

Has anyone had this problem before? I’m not setting any options or pressing any buttons besides “GENERATE EGG” at the top.

2

What sort of content does the .blend file contain? And are you selecting the content while exporting the file?

3

Sorry for the late reply.

I wasn’t selecting anything when exporting. I feel so stupid.
Thanks