In the first couple months of the server, whether you want to admit it or not, the bots were out of control. Before the GMs began to ban these bots, they generated billions of zeny from selling junk loots to the NPC. Many players took advantage of this by utilizing RMT websites and running their own personal bots to hold excess amounts of zeny in order to pay whatever price they wanted for items. We also have the problem with woe potion boxes--nobody wants to buy white potions from the NPC if they're cheaper to purchase with silvervine/KP boxes.
So, it's kind of essential that there needs to be some kind of zeny sink on this server.
Since it seems like the players are doing more work than the developers at this point in server suggestions, I will elaborate on each idea.
- Adding SP items+Coal to NPCs for players to purchase.
Lemons-these used to be sold on Loki/Chaos, they can be priced moderately considering they don't heal SP for that much.
Blue Herbs-sell them at more than the cost of an overcharged blue potion (more than 3,100z per). This would make potter alchemists more viable, but also enable another alternative to WoE potions.
Coal-the monsters that drop coal drop it at a low chance, but iron is quite the opposite. Just put it in an NPC for forgers to purchase - Adding basic slotted gear to NPCs
Let's face it, nobody is going to hunt these items except for bots, and the only "players" currently benefiting from the sale from these items is bots. People like to break gears with elu, so why not price items like guards, bucklers, shoes, boots, etc. around 500k-1m from an NPC that is not a vendor. Maybe something like a limited pop-up NPC similar to the speed potion one, or maybe even a raffle? - Access to modified dungeon instances
Instances like the Orc Memory and Endless Tower that require a zeny fee to enter would be good for chipping away at excess stashes, but also provide a fun experience of end-game content. - Zeny option to skip job changes
Most people hate doing tedious job change quests, this is pretty self-explanatory. Even if it would cost zeny+silvervine, there are a lot of people who would be interested in such an option. - A new dungeon warper
Bring back the Cool/Kafra warper in the middle of Prontera, but give us more options than the old ones and make it require a vote. Votes could be (maybe) bought with zeny, and the warps could cost something like 10k/warp. Warps could be to places such as: Toy Factory 2, Byalan 4, CTUG 4 Entrance, GL Sewer 3 (Stings map), etc. - Random raffle NPCs
I remember a long time ago, this was implemented on the main servers. It would be fun if the server would make announcements saying "[NPC] has appeared in [town]," and the NPCs could provide headgears that can only be won through a raffle and supplies (such as potions/alchemist/forger mats) - More headgears made from etc items+zeny and NOT silvervine
Many people enjoyed finding the items to craft headgears, but with the addition of the silvervine necessity, it's just becoming a more pay2win type of deal. Let people make headgears with items+zeny.
If anyone else has suggestions, it would be cool if you added them!