A live overlay, a full ledger and an auction clock for hosting money games in Minecraft. You run the round; it reads every payment out of chat, does the payout maths, and remembers exactly who you owe.
Switch between them whenever you like. Both pour into the same session profit, so it never matters how you mixed the night — the number at the bottom of the card is what you actually made.
Below your minimum? Filed as a donation, kept, never played. Above your maximum? Split into even bets.
Tips and auto-refunds are counted separately, so the auction total is only ever real bids.
Flat black, square corners, one amber edge. Three deliberate tiers of weight, the way a scoreboard is set — so the room can read it from a thumbnail and you can read it mid-round.
The overlay, at the size it sits on your screen.
/bet move — drag it, scroll or +/- to resize, arrows to nudge a pixel. The anchor corner box pins it to one corner of your screen — that corner lights up with a dotted line to the card — so it holds its place whatever your window or GUI scale does./bet title puts your casino on the card, and /bet lineup shows one to ten bets at a time with the rest counted as waiting.Top wins and money given away, floating over the world with nothing behind them — the way the big streams run it. Drag, resize, recolour and rename both.
Both overlays over a live game, at their default size.
/bet overlays — drag either one anywhere, scroll to resize. Each pins itself to the nearest screen corner, so it stays put when your window changes.
Type /bet and the whole ledger opens: a live balance graph, everyone who has ever
paid you, what each of them is up or down against the house, and every bet they placed with
exactly how it ended.
The tracker, with the payout layer switched on.
Payouts are where a busy night falls apart: the wrong name, a zero too many, a winner you forgot. Every one of those is handled.
Mark a win and the payout is already worked out at your multiplier — with the game fee folded
back in — and written into chat as a /pay for you to confirm. Prefer it instant?
/bet winkey pay drops the chat step entirely.
/bet <player> <amount> pays them and logs it as a tribute — so it lands under
the PAYMENTS list, in the red line on the graph, and in the PAID OUT and NET
rows on the overlay. An ordinary /pay never touches your books.
Start typing and the names come ranked: people you just dealt with, then the players nearest you, then everyone online, then everyone in your ledger. Half a name is enough — a unique prefix resolves to the real one.
Commas, currency signs, spacing and the long words all get understood, so you can type a payout the way it was said out loud instead of counting zeros mid-round.
Right for a win, left for a loss, up and down to move the payout multiplier mid-round — anywhere from 0.5× to 1000×. The house has to be armed before the arrows do anything, so an arrow press in ordinary play is never a payout.
Anything under the minimum is filed as a donation — kept, never played, counted on its own. Anything over the maximum is split into even bets instead of being quietly capped, so a whale gets the rounds they paid for.
Tag: the game rides on the bet in one payment — 25.1M is a 25M bet on Arrow, 25.2M on Paper. The step sizes itself from your minimum, so a 100M-minimum table reads 301M as 300M on Arrow. Extra: a small fee paid separately, after the bet. Exact: one exact amount, say 264M, is that game. Tags and extras can be refunded either way or kept as part of the bet, per game.
Your viewers are seconds behind you. Type a grace window of up to two minutes into the auction card and a bid that lands inside it still counts — the card shows GOING… and a last-call countdown so the room knows the round is not quite over.
Money that lands after the window is paid straight back at the exact amount and marked refunded — or kept and flagged for you to settle by hand. Either way it never quietly inflates the auction total.
Start a fresh session per night and name it. Each keeps its number, start time, bet count and its own profit, and all-time keeps every session you have ever run. Turning the house off never clears anything.
Everything here is also a button on the tracker. Nothing is hidden in a config file.
/bet game exact 264m Elytra Arrow./bet game tag 0.1m Arrow makes 25.1M a 25M bet on Arrow.Fabric Loader 0.19 or newer on Minecraft 26.2, plus Fabric API in the same mods folder.
Put NACHOLABS Casino Helper.jar into .minecraft/mods. Nothing to configure and nothing to sign into.
Launch, join your server, run /bet. Set your minimum and your multiplier, and the house is open.
/pay <player> <payout> into your chat box
with the maths already done and you press enter. Switch to /bet winkey pay and it sends
straight away — handy when the room is moving fast.config/nacholabs, next to the rest of your game files. Nothing is
uploaded and nothing is shared.One jar, no sign-in, and books that still make sense at the end of the night.
NACHOLABS Casino Helper · Minecraft 26.2 · Fabric