Can you add new map-gen 0.1 presets via modding? If so, how?

[StormTAG]

Title pretty much sums it up: Can you add new 0.15 map-gen presets via modding? If so, which files would I need to look at to change or copy?

[daniel34]

They are defined in data\base\prototypes\map-gen-presets.lua.
In your mod just use data:extend and the syntax in that file to add new presets to the list.

[StormTAG]

Awesome, thanks