Twelvesky2: Money Making at Low Levels
At low levels (twelve sky2 Gold) picking up money mobs drop will not give you much money, but later at 50+ level, you should spam picking hotkey all time XD, it does accumulate and pay at least your hp pills in Twelvesky2. Also pick up any drops, preferring weapons and armor vs gloves and boots and if you are full and still do not want to go to town, drop some big item and pick up only rings and amulets by making no 2x2 square available in inventor. Sell them to NPC on visit to town.
Buy cheap, sell not so cheap. You will find eventually some valuable items (12sky2 Gold). Rare equipments, stones, sutras, mats. Try to open when you go to the store automation program and the other players to sell it. And transactions, most of the factions to win the war there will be more money in their economic fluctuations. What you can do if you are in always loosing faction is make an alt character of wining faction, transfer materials, sutras, stones and other not faction depended items to this char using shop at housekeeper.
You can sell them for a lot bigger price in rich faction than in your pore little town XD. After making some millions you can start buying cheap materials at your faction and selling them for 2x price at overpowered enemy. Of course you keep with your faction; you just rob the enemy XD.