GA-MSCHIIR (Galactic Anticentre Massive Stars, Clusters and H II regions) is a small project that is similar to DHMSA-CHIIR, except that it's on the other side of the galaxy. I will add more stuff as time goes on.
Stuff:
The S235 Complex, a star forming region centered on the nebula Sh 2-235 and nearby nebulae. There are many massive stars here.
IPHASX J052708.2+383113, a tiny 2 ly wide reflection nebula which surrounds a tiny cluster, of which only 1 star, an intermediate-mass protostar (I'm assuming), is on simbad. No image required since it's literally a star encased by a shell (the closest I can get to what it actually looks like, probably).
IC 466, a very dense nebula containing the Be-type star PDS 241.
The Tribble Nebulae, two nebulae (Sharpless 211 and 212) in the constellation of Perseus, housing several massive stars each.
(Sh 2-212 and 211 respectively, mostly to scale)
The CB54 molecular cloud, a small and distant molecular cloud in Canis Major, containing two main young stars. Two other stars also illuminate reflection nebulae around the molecular cloud. (There's actually a southern molecular cloud but since it's completely starless I decided not to add it)
This other thing is needed if you want it compatible with nussun's OB associations addon.