I'm assuming he means the wide variety of flans mods used by the yogs, and showcased, and constantly telling the audience how cool these guns/plans are (at least sjin did anyways) and yet not including this mod in "Yogcraft".
As it stands Yogcraft just feels like a tekkit port to 1.4.7 with one if the things that was used most extensively - the obscenely OP condesor, removed.
It does not have anything new that I am aware of, and features no mods that are not in the rest of the FTB packs.
It does not have the most talked about automation as if late on these forums - AE.
Personally the Yogcraft pack is as useless as is possible, and simply directing viewers to the "Direwolf20 Pack" would have been better - more mods, with more information and more helpful advice available on them. However the yogs are obviously worried about directing viewers towards DW20, in case he becomes "competition".
Overall - either complain to the yogs (they won't care) or add it yourself.
The people here at FTB can't, and won't change the mods in the pack until explicitly told to by the Yogscast, and therefore telling them that the Yogscatd have more mods than they are telling you is completely ineffective.
