Data4
Arcane
My favourite should be stock mod(s) ever since Spess Plane Plus got integrated into stock are getting updated. Near Future Solar, Spacecraft and Construction all got updated. Near future NUCULAR and propulsion still need updating. But by the time I actually progresses in career mode to unlock their parts they probably will be updated. I'll just need to mod in ore to argon conversion on the ISRU or make air scoops gather argon from intake air
I can't wait for Nertea to update the Mark 4 Spaceplane set. I made a shuttle with the stock Mark 3 parts and it worked well, but when I upgraded it to Mark 4, shit got sweet. I had a whole fleet of them building this little station in .90.