Bro just straight-up dipped and then came back with some PEAK 
2 months later in this very topic. @Abstract , you genius…
The last time we had a seemingly-functioning 3d platformer (other than using the raycasting extension) on MakeCode Arcade was like nearly 3 years ago ( 3d platformer ), and you say that there is actually a 3d level editor in-game? Man, this would be incredibly revolutionary if you actually manage to pull this off successfully.