Make NPC id extraction more efficient and resilient.
Make NPC id extraction more efficient and resilient.

hayword/tfatf_epgp,protomech/epgp-dkp-reloaded,ceason/epgp-tfatf,ceason/epgp-tfatf,sheldon/epgp,hayword/tfatf_epgp,protomech/epgp-dkp-reloaded,sheldon/epgp