That's FutureNyanCat aka FNC2002 from the SMBX community. I got quite inactive due to Geometry Dash, but when I heard about SMBX 1.4, I decided to fly back and merge my hype for Geometry Dash with the SMBX community.
Toad Goes to Outer Space will have 1.4 integration! I never, ever wanna cancel it at all. I will include a level in the Mechanical Planet where you will use FLUDD to combat the hazmat workers in a space factory.