could you add nullius support? the main issue I can see with your current implementation is that it can't handle ores being removed.
I had modified your mod locally, to just add the 5 core resources in the early game: iron-ore, nullius-bauxite, nullius-limestone, nullius-sandstone, nullius-geothermal
other things that would need to be done include disabling the additional landfill recipes, adding a research to re-enable the recipes for prospecting.