When trying to use this mod with the Diurnal Dynamics by DataCpt, there is the following assert and failure to load:
diurnal-dynamics/data-updates.lua:4: attempt to index field 'surface_properties' (a nil value)

Traceback:
diurnal-dynamics/data-updates.lua:4: in main chunk

I've reported it over there but I've also run into this with your Space platform graveyard mod so I figured I'd let you know. :) Thanks for all the hard work making awesome mods.

yea it's definitely a bug in their mod, the surface_properties dictionary can be nil so its the responsibility of that mod to check it

thanks again for reporting it, lets hope that other mod fixes it soon