Welp... then you won't have GOOD food then anyway without 10 SURV points.
I've played probably about 1000 hours on the Hell difficulty and this is why i tell you Doom same as Hell but without normal save...
You're gonna have to get yourself 10 SURV points anyway because this SURV stat is game a mechanic core for usual FUN.
U can't really fun to play in LonaRPG without SURV points because then you'll spend all your time running to the woods and shopping for food.
That's why I said that the only option in your case to get a lot of GOOD food and money is take corpse animals and rescue women in the goblin tower because without it it's really boring...
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I already tried and realized how u can play without SURV stat... and the only option in your case for a lot of food is to play as a mage through pessimism because you'll be cannibalizing and eating people, goblin, fishmen, abomination meat which almost everywhere but keep in mind mages are the strongest class right now in LonaRPG because of lighting skill... so, uh... do you need this gameplay if you want hardcore? A sad canibal mage? You'll probably have to forget about good reputation because you'll have to kill civilians just to eat because there's no food without SURV points... and if you go to Abomination Forest then you'll be running around sick and gastritis all the time because you don't have smoked meat or medicinal herb. This is the kind of gameplay you want? Go~
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Actually... there's one dumbest way to get a bunch of smoked sausages 10-20-30 but then you'd be wasting a lot of time.
1) Go to Noer tavern.
2) Stay near stairs.
3) Throw a rock at the second person behind the bar [You]---[№1]--->[№2 Your target]
4) Run up the stairs and wait for Big Mommy to start hitting him.
5) Go down the stairs and try to huddle people in a corner which Big Mom try to hit.
End = free sausages and money.
(This method is so broken that you can even save up a lot of money for a ship and sail away this way at start at the first day).