the data.raw["double-setting"]["map-gen-scale"].minimum_value = 10 change is completely breaking the other mod, it's changing how it generates for existing maps

Yes, that "breaks" existing save. The default scale is too small. One small patch of enemy covered half of a country.

Which other mod does that break?

you can change the mod's default, but changing the minimum breaks all existing saves which I assume you don't want

I know that'll break existing save. The minimum settings change in this mod were intended.

On top of that, I forced "Factorio World" to run only on planet earth in this mod. That breaks the save which run Factorio World on Nauvis as well.

I don't see it as an issue as an experimental release. This shouldn't be a problem on new games. I have added an warning regarding to this on info page.

I don't understand the reasoning. You have the choice of not breaking existing games, while having new games follow what you want, why would you choose to break it anyways and make people spend time tracking it down like I had to do, nobody is going to be happy that their world-like save that they designed around is now completely ugly when the exploring new areas, the whole point of getting the mod is to have a specific looking map...

Setting default doesn't affect anyone that have already install the mods. It was about setting enforcement.

Anyway, I removed those lines in 2.0.6. May you try?

Yes those changes look good it's pretty much what I have locally