How to change a creative world to survival(permanent!)

So, i know a really simple way to change a creative world to survival, no hexing, and one way. Once you change it, you cant go back. Which is how i made my world with such ease.

So what i wanted to know is:

- since Jjx creations is kinda dead, and maybe if people were more inclined to make stuff in creative(houses etc) and port over to survival, more people would make things -

can i post the simple way to make creative worlds survival? I mean, nobody wants to spend 50 hours farming urudium blocks just to make a house... And its not available unless you unlocked xeno anyways(or is it lilith) by which time you already could farm it

[Multipackwolf]

The last I heard of this kind of thing revolved around pixbits saying "This is not how the game was intended to be played"

I can change worlds survival to creative creative to survival whenever the f**k i want to lol but its ez af.
hint: change wID to wIE or wIE to wID lol

[AFanOfStuff]

I love taking one of the main points out of survival and giving myself it instantly. Heh.

Yeah. Creat builds simply for create purposes. Its called creative for a reason, as survival is called survival. Youre not expected to be building grand structures, or at least, not right off the bat. You need to gather resources all the while trying to prevent yourself from being killed in the process, which is what survival is all about.
(but those damned pages though. I thought cutting trees over and over was extremely infuriating. Then V3 came out.....)