terrain editor for creative 1.0

is it just me or does anyone want a terrain creator in creative 1.0 as ive been wanting it for so long, even if its abit buggy id love it and also if it had no memory cus making terrain in fortnite creative 1.0 uses so much memory 😭😭 also if they made it so you could change the terrain type like chapter 1, 2, 4, 5, 6, 7

give me feedback, try and get this out to epic sos