Mineuniverse
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PolyWallet (Polymer)

PolyWallet (Polymer)

MOD
Server-side economy and casino systems with wallets, trading, chips, blackjack, poker, roulette, slots, and gambler NPCs, designed for persistent multiplayer worlds and vanilla clients.
by MCKhaose
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376 downloads
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Updated Oct 14, 2026
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Addons Mobs Server Utility Utility & QoL
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🎰 Economy, Trading, and Casino Systems

A unified server-side economy and casino framework built for persistent multiplayer worlds, physical gameplay interactions, and vanilla-client compatibility.

This system combines a full SQLite-backed economy, merchant-style trading, casino games, NPC gamblers, and admin management tools into one connected package.


💰 Core Economy

A full persistent economy system designed for long-term worlds and reliable server-side operation.

Features

  • Persistent wallet and account storage
  • Multiple currencies with balances, transfers, and transaction history
  • Admin audit tools with transaction rollback support
  • First-run setup with /wallet setup ...
  • Fast one-command initialization with /wallet quickstart
  • Primary currency support with custom symbol and scale formatting

Player Wallet Access

Players can manage their funds through both commands and GUI systems:

  • /wallet
  • /wallet balance
  • /wallet pay
  • /wallet history

Optional Balance Display

Balances can also be shown through:

  • Scoreboard
  • Actionbar
  • Bossbar

Admin Freeze Controls

Admins can freeze:

  • Individual accounts
  • Entire currencies

🛒 Trading and Money Items

Server-native money handling for shops, merchants, and casino exchange systems.

Trading Features

  • Wallet Card item for merchant-style wallet transactions
  • Market Stall workstation with villager-style trading UI
  • Optional Digital Chest integration for market stalls
  • Cash Clerk workstation reworked into a stationary villager merchant

Cash Clerk Modes

Cash Clerks can handle payout and input in:

  • Currency
  • Emeralds
  • Diamonds

Casino Chip Support

  • Fixed chip exchange ladder in both directions:
    • 1
    • 5
    • 10
    • 25
  • Real casino chip items with denomination-specific visuals
  • Admin chip issuing and management tools

🎲 Shared Casino Reward Modes

A unified reward and tender system across supported casino games.

Supported Reward / Tender Types

  • Wallet currency
  • Casino chips
  • Emeralds
  • Diamonds
  • Loot / item payouts where supported

Safety Systems

  • Overflow payout chest so item rewards are never lost
  • Recovery ledgers for unresolved payouts after reconnects or restarts

🃏 Blackjack

A physical multiplayer blackjack experience with Polymer-powered vanilla compatibility.

Blackjack Features

  • Physical blackjack tables with on-table visuals
  • Persistent per-table 6-deck shoe
  • Visible dealer shoe and card dealing presentation
  • Main bet support plus side bets:
    • Perfect Pairs
    • 21+3
    • Insurance
  • Direct on-felt betting with:
    • casino chips
    • emeralds
    • diamonds
  • GUI betting flow with chip change-making
  • Physical wager stacks rendered on the felt
  • Vanilla interaction path and companion-mod interaction support
  • Per-table configuration for:
    • limits
    • tender mode
    • currency
  • Player action dashboard
  • Betting and insurance GUIs
  • Dealer entity and simulation/controller support

♠️ Poker

A dedicated Texas Hold’em system built for multiplayer table play.

Poker Features

  • 6-player Texas Hold’em table
  • Cash-game style buy-in, rebuy, and cash-out flow
  • Blinds, betting rounds, community cards, showdown, and side pots
  • Hidden private hole-card presentation
  • Shared public board presentation
  • Seat-based table interactions
  • Polymer-powered vanilla-safe visuals
  • Table bankroll GUI and configuration
  • Dealer entity support

🎡 Roulette

A physical roulette implementation with persistent session handling.

Roulette Features

  • Physical roulette table and wheel/display setup
  • Direct felt interaction for bet placement
  • Session manager for:
    • bet placement
    • spin handling
    • payout processing
    • recovery
  • Supports configured tender modes:
    • wallet currency
    • casino chips
    • emeralds
    • diamonds
  • Companion snapshot/networking support
  • Visual table occupancy and chip rendering

🎰 Slots

Flexible slot machines with multiple themes and reward styles.

Slot Features

  • Multiple themed slot machine variants
  • Supports:
    • currency
    • casino chips
    • loot/item payout modes
  • Multiline betting systems
  • Per-player remembered settings
  • Slot remote item
  • Companion client support
  • Structured spin result model including:
    • spin cost
    • gross payout
    • net result
    • winning lines

🧍 Casino NPCs

Bring the casino to life with autonomous villager-like patrons.

NPC Features

  • Gambler / casino patron NPCs
  • Persistent bankroll and chip stash tracking
  • NPCs can find and use:
    • Cash Clerks
    • Blackjack tables
    • Poker tables
    • Roulette tables
    • Slot machines
  • Admin spawn and control commands
  • Vanilla-safe Polymer presentation
  • Named patron list support

🛠 Commands and Admin Tools

Player Commands

  • /wallet
  • /wallet balance
  • /wallet pay
  • /wallet history
  • /wallet display ...

Setup Commands

  • /wallet setup ...
  • /wallet quickstart

Admin Tools

  • Give or take funds
  • Give or take chips
  • Give clerk workstation/items
  • Gambler controls:
    • spawn
    • home
    • bankroll
    • chips
    • status
    • stop
  • Freeze account
  • Freeze currency
  • Roll back transaction
  • Audit player
  • View audit log

🔗 Compatibility and Presentation

Designed for broad compatibility and immersive presentation on vanilla clients.

Compatibility Features

  • Built around Polymer for vanilla-client compatibility
  • Bundled generated assets, models, and language entries for wallet and casino content
  • Uses native-style villager merchant flows where possible instead of chest UI
  • Companion-side support for:
    • blackjack
    • roulette
    • slots
wallet-5.0.0.jar
MC Client, Fabric, Server, 1.21.11
Release 2026-03-20 Get

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