Minus alchemy, that's basically what I spec as. The thing is that you are going to have to craft your own armor and bows if you going that route. You can do butcher (table optional), cook (adv/tools optional), botany, animal materials, the lore of whatever creatures you are gonna be chopping up (which in an immersion sense doesn't matter as much as you might think, if you're just going for meat), then you can get light armor crafting which I think takes 200 points and bowyery which, I dunno how many points it would take, depending on what bow you wanted to make. Dunno if you can fit in alchemy because I don't think there is a 'lite alchemy' like there is cooking. And then make weps out of bone and wood, too.
As I tell everyone, if you are looking for a self sufficient build, def take at least enough taming to pick up horses. Your whole build would be fine on the 'action' side, I think, but producing all of those things is gonna be tough, but you might be able to do it if you use strictly animal materials and wood, but it'll be tight. Then you wanna think about clade gifts. There aren't really any bow crafting gifts afaik, which is WEIRD. Humans get lore and extra prof points, but elves get +25 to botany and archery. Humans get +15(+15) to Mounted if you go MA, tho. Elves also get the extra spec on butchery.
The only thing I'm not able to fit in, in my mind, is alchemy, but I kind of wonder why you want alchemy. If you used only animal materials and botanical stuff (the bases are botanical, but they aren't really stuff you are gonna find in the wild everywhere for good potz.) I was pretty salted at how limited alchemy is, it's so base based. Where as in cooking you could like multibase. That never worked for me w/ alchemy, well prol because there aren't as many strong bases as there are strong bases in cooking.
You def want your armor to be max quality and light armor really isn't that bad IMO. Weapon crafting is something I am unsure of how many points it would take, but I can tell you pretty positively that it's not going to matter if you do 1h or 2h, dagger or spear. It's prolly gonna take at least 200 points as well, though. So, primaries
Botany
Animal Materials
Weapon crafting
Head crafting (pretty sure w/ risar stuff you can do without primary handle points)
Armor crafting
light armor
SCALE LORE if you want scale armor, somehow scales is a primary haha. They can also be used for weps.
Bow crafting
+200 maybe? I forgot if it's 300 or 400 to make short bows. I think it's bow (entry spec), short bow, long bow, assym bow.
then you can have points to play with for butcher table, individual lores, alchemy and reg pot making (if you wanna go that route?), advanced cooking or advanced cooking tools. Cooking in general is a secondary and getting animal materials and botany should be enough for 'ok cooking.' Not enough for us elitists, but enough for plebs!
Your weps are gonna be meh, your bows can be almost as good as any bows (unless some bows use advanced dendrology), your armor is gonna be good light armor, your pots are probably gonna be utter dog____ but maybe you can figure out some secret. Def would not be wasting salvia oil on that, but sea dew leaves maybe. Oh and you can take extractions to get mats like ore extraction for press and grinder or botany appliances for herbolo. There's a lot to play with and what you end up with will be... your choice, I guess. It's def possible. I think you'd be a lot safer to forget about alchemy but I am ALCHEMY BIASED.
Oh, and more than likely you are gonna want 200 pts to make pet bags.
Edit: but legit, w/ light farmed armor and MA on a just tamed horse, even without horse armor, you are gonna get smushed by most hard spec mounted builds, but you'd be surprised the amount of chaos you can cause certain ground builds or even some people just riding on horses w/ o attack skills. You could def come up off some people with that kind of stuff, but yea you'd get scraped vs a real squad... otoh, it'd be super easy to get back into the swing of things haha. Low investment and potential to squeak out some Ws.