With only your mod running in 2.8, it seems as though there are a couple errors that need corrected.
"[22:35:35][eventmanager.cpp:975]: Invalid Event ID Tag `genemodcustom.101`
[22:35:35][eventmanager.cpp:975]: Invalid Event ID Tag `genemodcustomname.1`
[22:35:36][effect_impl.cpp:1485]: Error in fire event effect at file: events/genemodenh_events.txt line: 139, could not find event: genemodcustom.101
[22:35:36][effect_impl.cpp:1485]: Error in fire event effect at file: events/genemodenh_events.txt line: 473, could not find event: genemodcustomname.1
"

I haven't noticed any issues yet, however, I've only played a couple hours then restarted as I'm working through mod bugs to clean up the error log. You've probably answered this in the comments area, but with it not being searchable, it is not great for finding whether you already answered on it from somebody else.