Poor Player: Hey I am dirt poor with no gil, and I need to figure out how to make money so that I can advance
Rich Player: All you need to do is farm, craft, or fish. If you do those things you'll have money.
Poor Player: Wow thanks! I didn't know this before. You're great. Thanks for the info!!
*5 minutes later*
Poor Player: Mr. Uber Leet Rich Player, you told me to farm, craft, and fish. I need money to craft and fish, so I will farm. Do you know what is good to farm?
Rich Player: Yes, I do. That is why I am rich. ^.^
Poor Player: Can you tell me?
Rich Player: HELL NO!! Go figure it out for yourself you n00b!!
This doesn't apply to all of you. This is just a general statement. If someone says "hey i am broke. how can i make gil if i have no gil at all (other than camping NMs)?" The reply, "go farm, craft, and fish" is about as worthless as a crawler calculus. That is a non-answer. It's a given. We know we have to farm, craft, and fish. The question specifically (worded as a statement) was: I need a way to make gil, without having any gil at all.
You can't craft with no cash. You can get started on clothcraft for free, but you can't get high enough to make a decent profit.
Fishing is about as interesting as watching grass grow. It also costs money because you will need fishing gear.
As for farming, this can be done for free and if you know the right spots, you can make a decent profit.
These are all givens people. He knows this already.
Because some of you were actually very helpful and got rate ups from me for being specific in what to farm (no one got rated down), I will go on and tell you what I farm. I am not greedy, and if I have a way to make some gil, I am always happy to share with people. So here goes my list:
If you're below level 20:
Go go the Horutoto Ruins in West Sarutabaruta (the one north of Giddeus). You can make good money off of Goblin Thugs and Battue Bats. Goblin Thugs drop wild onions, and the bats drop bat wings. I see people also going for Goblin Weavers. They will occasionally drop a piece of material for clothcrafting (grass thread, grass cloth, cotton thread, etc), and they will sometimes drop some low level armor. I usually keep the armor and trade it at the outpost for a few conquest points. It's not much but it's better than nothing.
You can also go to Giddeus and farm Giddeus Bees for beehive chips. They spawn very fast, and they give decent drops. You can also farm the Yagudos for their necklaces. The necklaces dont sell for much, but you can convert their necklaces into grass thread which sell for a small chunk of change.
In Sarutabaruta (East and West), you can farm silk threads from Crawlers. The bad thing is that they don't drop as often as they used to. You can also go after the bees here too, but the drops in Giddeus are better.
Wild Onions: 3.8k-4.8k per stack at AH
Bat Wings: 1.8k-2.3k per stack at AH
Beehive Chips: 3.2k-3.8k per stack at AH
Silk Thread: 9k-12k per stack at AH (last time I checked)
Grass Thread: 900-1.2k per stack at AH
If you are 35+:
Go to Passhow Marshlands and hunt the hell out of Gobbues, Carniverous Crawlers, and Thread Leeches. Gobbues drop boyahdra (not sure of spelling) moss and tree cuttings. Thread Leeches drop beastman blood, and Carniverous Crawlers drop silk threads (at a higher rate too!). The leeches and crawlers have a fast respawn rate, so you will have plenty to farm. I noticed that you have better results here if you farm with a partner. An ideal setup is if you have 2 people with /THF or THF main (at least level 35). I did it with a friend who was level 42 MNK/THF (I was 36 THF/RNG). We were getting more drops than we could handle.
Boyadra Moss: 6k-8k per stack at AH (last time I checked). You can also give these to the guy in Selbina to raise your fame in Sandy and Bastok. He gives about 800g for each.
Tree Cuttings: 30k-44k per stack at AH
Beastman Blood: 12k-14k per stack at AH
After farming a few of these goodies, my suggestion is to take up gardening and start growing elemental ores. Make a mule and buy him about 8-10 porcelain pots. The recipe is as such (we'll pretend to grow dark ore):
Plant: tree sapling Darksday
Feed1: dark crystal on Darksday
Feed2: dark crystal on Darksday
Harvest: Darksday
Check your plant every day (just once, no need to check more than that).
These go for about 100k+ at AH. Your harvest results are variable, but using this method I was able to get it 60% of the time. It takes about 4 weeks RL for it to grow so be patient.
Use your tree cuttings to make tree saplings to save money. The recipe for tree saplings is (using brass flowerpot NOT porcelain):
Plant: tree cuttings on any day
Feed1: nothing
Feed2: nothing
Harvest: Windsday
Even if you choose not to use them for elemental ore, tree saplings sell for 8.5k each. So you'll be all right ^.^
Here is a link to the Vanadiel clock so you'll know what time it is in the game: http://www.clanwind.com/ffxi/clock/
I just gave you guys a good way to make some quick cash, and a way to make a lot of cash over a period of time. Have fun with it!
(rate ups are appreciated! ^.^)