Tools to speed up your mining (pneumatic drills & fast mining drills), provide new resources (with dynamite or massive water injection) and even erase resources (with dynamite).
Niobium, molybdenum, chromium, borax and some ores especially from PY Raw Ores mod https://mods.factorio.com/query/pyanodon?version=0.16
Here's his old mods for 0.16 version
And can u pls add rich deposites like salt rocks from PY Raw Ores mod and another - so we could spawn it
