How can I add sediments that follows map topography?

[texmex]

I want to use the stratum ore type to generate sedimental layers of various thickness. Just like in the picture, I want the stratum shape to follow the topography of the world. I imagine it will be possible by imitating the mapgen noise somehow, but I haven't used Perlin noise before and don't know how. Any ideas?

Since stratum ore type seed cannot be made to imitate map topography, how can this be achieved?



Edit: Title was originally ”How can I match stratum seed with world topography?”

[Krock]

Do you mean something like this masterpiece of mod? viewtopic.php?t=20066

[texmex]

I can't see much of the sediments in the screenshot except for in one of them which do seem to inherit its shape from the topography. So yes, something like in that mod, I think. However, from peeking the code, it isn't done by the stratum ore type.

[paramat]

Perlin noise is random so it's impossible to make the stratum ore API follow the world terrain.

[texmex]

I’m disappoint. Any other method? Multiple mapgen ”fill” nodes?

[paramat]

A mod can do it.
Replicate in the mod the terrain noise you want to match to, then place ores relative to that noise.

[texmex]

I wouldn’t know how to do that but thank you for the direction. I’m not looking to place ores specifically but sediments. And the stratum is so handy.