Survival Kit Iron Ingots
So in the public test you could have used stone to get some basic ingots trough the Survival Kit, however I found that the basic progressing was a bit too slow.
At the start I did some modifications in the drop pod to make it able to fly and searched an Iron deposit with it. Even with that I couldn't use the Iron that I found until I have built a Basic Refinery, and 2 Wind Turbines to power it. It took a while until I got all the Iron that I needed for those by refining stone with the Survival Kit.
It felt so bad that I'm sitting on tons of Iron but I couldn't refine any of it for like 40 minutes while I gathered a bunch of stone to get, you know, Iron Ingots.
Iron is the most basic material that you need to get started, and you need a bunch of it. I think the Survival Kit should make Iron Ingots from Iron Ores, outside of Stone. That would be a great boost if you know what are you doing in the early game.
The Survival Kit could make Iron Ingots from Iron Ore with a lesser efficiency than Refinerys, yet in a more efficient way that doing it from Stone.
The Survival Kit should be able to make Iron Ingots from Iron Ore, because you need a bunch of it and making it from stone is a bit painful. Right now it takes way too much Stone to build your first Basic Refinery and power it.