Hi! I'm the current dev for the Sea Block pack, including the Landfill Painting mod. People were asking on the Sea Block reddit about modifying your mod to use the landfill tiles created by Landfill Painting.

Do you have your source code on GitHub? I can submit a pull request to add compatibility with Landfill Painting. I've already finished making the changes required.

Alternatively, I'm happy to help out with the maintenance of this mod if you add me as a collaborator.

https://mods.factorio.com/mod/LandfillPainting
https://www.reddit.com/r/Seablock/comments/mtsgr9/modifying_the_landfill_everything_mod/

Hey @KiwiHawk,

I love the SeaBlock mod and would love to have support for it on this mod.
I've recently published the code on GitHub. Your PRs are welcome.
https://github.com/ElderAxe/LandfillEverything

Would it be easier to use https://mods.factorio.com/mod/BlueprintTools instead, since it lets you choose whatever tile you like?