YJ's Casino and Economy
by YJMinecraft
YJ's Casino and Economy is a data pack for Minecraft 1.21.8 – 1.21.10 that adds table games such as blackjack and baccarat, driven by a diamond-based currency.
What it does
The pack adds casino table games, including blackjack and baccarat, that work from the game's own commands and blocks. Dealers are created by operators with the yjcasino:create dealer function, and a right-click on a dealer opens its setup for the game it deals. Iron pressure plates mark the table where a player places a bet, and bets submitted by players are dealt when the game begins.
Diamonds serve as the main currency. One diamond is worth 10 in-game units, and a bank trigger lets players deposit and withdraw diamonds. Players can see each other's unique ID in the Tab menu, fetch their own with a trigger, and pay another player with a trigger that names the recipient's ID. Payments are limited to whole units of the currency.
Operators set a responsibility percentage for each table, which controls how the profit and loss are split between the house and the player. The author gives an example of 1 percent: a player who wins a 100 bet is paid 100 by the house, while the house pays 1 when a player loses a bet. The rules of each game are described on the project wiki. The mod runs on the server, so only the server needs it, and players may add the client for convenience. Files are published for Fabric, Forge, NeoForge and Quilt, and the source is released under the MIT License as open source.
Key features
Table games
Blackjack and baccarat run as functioning table games, dealt from a table marked with iron pressure plates.
Diamond economy
Diamonds act as the currency, with deposits and withdrawals handled through a bank trigger.
Dealer setup
Operators create dealers and right-click them to configure which game they deal and the responsibility percentage.
Player payments
Players pay one another by ID using a trigger, and the pay command checks the recipient's username before sending.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does the server need the pack installed?
Can players pay each other cents?
Which loaders have files for this pack?
In the catalog
YJ's Casino and Economy is one of 2,072 Economy mods on ModsFinder, and one of 1,159 Economy mods for Fabric. 15,569 mods support Minecraft 1.21.10.
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What the author says
A Minecraft casino datapack for 1.21.10, offering functioning table games such as blackjack and baccarat as well as an economy system using diamonds. Dealers can only be created by Opped players by using /function yjcasino:create_dealer. Right-clicking on your dealer will allow you to modify your dealer and set up…
Official listing
- Modrinth page
- modrinth.com/mod/yjs-casino-and-economy
- Owner
- YJMinecraft
- Published
- 2025-10-18
- Updated on Modrinth
- 2025-11-07
- Facts verified
- 2026-10-15
