there are a few ways to make money steadily. It won't get you super rich fast, but it'll help you stay afloat.
At very low levels, hunt consumables like maneater blossoms, strawberries, etc. People will always buy these. I recommend baby desert wolves very early on as you might get a warg blood, which sells for about 15,000 each.
At mid-range levels, you should have a character with Overcharge. at lv 80-ish you can start to hunt harpies. If you have a class who can mob, the feathers and talons OC for a lot for such a common drop. You can also hunt goats for the herbs.
At higher levels, when you are 3rd class and have a strong mobbing ability, you can go to magma dungeon 2, which is like harpies but even better. If you decide to use a blacksmith, then greed will help you out immensely here.
From there on, it's all about hunting consumables like prickly fruits and genetic food ingredients, and trying to use potions as little as possible. I can make about 1.5m easily now doing nothing but picking up monster drops off the floor and selling them to an NPC. Just focus on your leveling. You don't need to buy very expensive gears until you're a 3rd class character, as your eden equips will get you through much of the early game.(unless you're like...a hindsight sage)
Another thing to remember: Bots cannot mob. Once you get to lv 100+, you gather the ability to farm items more efficiently than a bot, and so you can start to seek out items of value. It's good to keep in mind that the following always sell as they are useful for player skills and such:
prickly fruit = 50k (genetics love these)
elder branch = 25k (used for making runes)
maneater blossom = 2-3k (used for leveling from 56-70 at eden and plant bottles)
maneater root = 500ish(makes blood sucker seed)
mermaid heart = 2-3k(makes glistening coat)
poison spore/stem = 500ish(alcohol)
zenorc fang = 500ish(glistening coat)
orcish badge = 300ish(orc hero hat, which people like for some reason)
pet tame items = ?? (pet eggs sell for more of course)
red/yellow gemstones = 4-5k(sorcerors need yellow gems)
Elemental stones = 25k (sorcerors need these to summon)
Hairs = 2k (hairstyle change)
Dead Branch = 25k (bored high level players like these)
Genetic food ingredient = 25 to 300k (used in mix cooking)
Fish parts = varies (for seal quest)
(rough)Elu/Ori = 25k (safe upgrades mean these are back in demand now)
Wich Starsand = 1.3k (used for many things)
Mandragora flowerpot = 25k (mandragora howling)
White herb = 2k (used in mix cooking)
SP items = ?? (always good to sell these)
so on so forth.
Edited by Luckywhiterabbit, 17 May 2011 - 06:26 PM.