North Client runs a fleet of Minecraft accounts as one operation. Each account places buy orders under the market, collects what fills, and relists it on the auction house — and every coin is accounted for, including the money still sitting inside open orders.
So: this is an auction bot client. It plays the buy side of a Minecraft server's order book for you, across as many accounts as you want to run at once.
Each account places buy orders below the going rate for an item and waits. When other players fill those orders, the client collects the goods, checks what the auction house is currently paying, undercuts the cheapest listing by a small margin, and puts the stock up for sale. When it sells, the money comes back and the whole thing starts again — scanning, ordering, collecting, listing, banking.
You set three things and it handles the rest: which item to trade, how much each order may spend, and the minimum profit every trade has to clear. It works out its own maximum buy price from what the item actually resells for, so it will not overpay just because the market moved against it.
And because most of your money ends up sitting inside open orders rather than in your balance, it keeps a proper ledger — cash, capital committed to orders, and stock waiting to sell, all in one figure — so you can see what you are actually worth at any moment.
The client works the buy side. It sets its own ceiling from what an item actually resells for, and refuses trades that do not clear the margin you set.
Deploy capital across several buy orders at once rather than one large bid, so partial fills keep arriving while the rest of the ladder waits its turn in the queue. You choose how many rungs and what each may spend.
Before every order the client reads the live auction house, works out the most it can pay per item and still clear your minimum profit, and bids under that. The ceiling moves with the market instead of being a number you have to keep updating.
An order book fills by price, then by time. The client leaves a good order alone so it keeps its place in the queue, and only reprices when the position is genuinely dead — because cancelling sends it back to the end of the line.
Ranks tradeable items by real spread and moves each account onto the best one available. Accounts cascade rather than pile up, so your own bots never end up bidding against each other on the same item.
Instead of only waiting for auction listings to be bought, the client can fill other players' standing buy orders directly — and declines automatically when the book is paying less than your stock cost.
A trade clears this margin or it does not happen. The floor is checked against a fresh market read, so a market moving against you stops the buying rather than quietly eating the spread.
Every account repeats the same five steps, and each one is visible in the log as it happens.
Read the live order book and auction house to find what the item is really worth right now.
Place the ladder under the market, within budget and beneath the profit-derived ceiling.
Pull delivered stock out of each order as it fills, one order at a time.
Price against the current competition, undercut by a set margin, and put it up for sale.
The sale lands, the ledger updates, and the freed capital goes back to step one.
A balance on its own is misleading when most of your capital is committed to open orders. The client tracks the whole position and shows its working.
Cash in hand, capital inside every standing order, and stock waiting to sell, added into a single figure. An order that has not yet taken a delivery still counts — that money is spent, not missing.
Each account walks its own order pages and re-reads its balance at a clean break between tasks. Nothing is estimated when it can be counted.
Start a session and the client waits until every account has confirmed its numbers before fixing the baseline, so the figure begins at zero instead of inventing a jump. The hourly rate is measured over the window it actually covers.
Finished sessions are stored with their opening and closing position, so you can compare a quiet night against a good one instead of relying on memory.
Send earnings to a named account. The client closes whatever it has open, waits for a safe moment, pays, and confirms — and you can cancel while it is still armed.
One panel for every account, from a phone or a desktop.
Turn the whole fleet on at once, pick accounts individually, or organise them into groups and start a group at a time. Each account runs in its own process, so one account's trouble never takes the rest down.
See the exact menu a bot has open, rendered as the real grid with item textures and stack counts. When something looks wrong, you can look at what the bot is looking at.
Tune one account until it performs, then copy that configuration to the others. Credentials and connection details are never copied — only the trading setup.
Watch what every account is doing as it happens, read the in-game chat it sees, and send a command straight to a bot from the panel.
Give each account its own connection. Access keys can require one to be working before a bot is allowed to start, so an account never quietly falls back to a shared route.
What you can hand out, and what you can hold back.
Hand out a key rather than a login. Each carries its own account limit, expiry and rules, and revoking it ends every session on it immediately.
Set what each order may commit and the margin every trade has to clear. Both are enforced before an order is placed, not audited afterwards.
Hold the whole fleet in place without losing its state, then resume. Useful while the game server is unstable or you are changing settings.
Keep an account connected without trading — for staying online, or for watching a market before committing capital to it.