Heck, I am still waiting on TFP to relook at bulk stone arrow crafting because once you unlock the ability to do so in vanilla, you are already at iron arrows if not steel arrows.
Hmm, at the current stage, you get a forge by day .. 2? I don't think I use _a_ bulk of stone arrows in the current meta, soo; yeah, there's something to fix there. But unless the tech tree speed is absolutely borked atm, the fix is mostly to remove the bulk option...
Have you seriously tried to play that way in vanilla? Have you pushed yourself to see how far you can survive that way? I have, and that is why I am talking about my experience.
"That way". Obviously, "no", at face value, as I have no real idea what you are doing. Have I challenged myself with the game, ignoring parts of it? Yeah, I've done a "self-sustainment playthru" in every alpha since it was the default; or rather, since I started. One of my major gripes in this one is the neutering of that, the other is breaking physics.. I'll still do it, but I expect to die miserably a few times. And with lake water being the only drink available, good luck with the perma-runs, me. Technically, one charred meat + one sip of lake is 10 food, 5 water, 5-5=0 HP, so it might not be impossible, but likely not very fun either. Eating burnt meat just to be able to drink, spend the rest of the day hunting. Hey, might have a use for that bulk stone arrow thing though! ... oh right, not getting the books for it, darnit.
I've done "silly" challenges like "Lumberjack", axe only at my normal difficulty, after the major nerfs to the tools-as-weapons. Just to see if I could.
I haven't modded for gameplay, just done some minor tweaks myself for testing.. installed one overhaul at a point, it filled my then-only-16G memory to the swap. I managed to get it running at about 14, but it wasn't really playable. Haven't bothered since.
Never have I ever scrapped an item to craft a worse version of the same thing. I don't think. Could I do it? Yeah, I know I could, I've crafted "roughly equal" main things my whole A21-SP experience, and none of the things I've done in game have required excessive cheese yet. (Required, doesn't mean I haven't applied all of the cheese at every physics-breaking event I've recognized) So losing 20% of power on my main stuff and 60-80% on the "gathering" things wouldn't hurt me, won't say not at all, but it wouldn't really differ that much.