Help me find a post about generating a 2D world on canvas

Question

Canvas

This year, one of the users posted an article on how he generated a 2D world, with caves and trees. He spoke in great detail about the path he had traveled. And at the end I added another 2.5 dimension.
The whole world consisted of square sprites. And, if I remember correctly, the map was generated automatically.

Please help find. Did he put it in drafts? :(

upd.
It's definitely not easy Using Paint as a level editor

Answer 1

Here she is!
savepearlharbor.com/?p=190458
Found through a cave. And the author of simbiod was transferred to read-only for something.

Answer 2

Not this one ?

Answer 3

I'll leave it here. Because I was looking for this and many who come from the search to this page may find it useful.
https://www.bakhirev.biz/book/