Cobblemon Sport Betting

Cobblemon Sports Betting (Server-Side)

Bet on Cobblemon battles using in-game item currency.

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Features

• Betting on head-to-head matches with settable odds (A vs B)
• Numismatic Overhaul coins as currency (bronze/silver/gold)
• Chest-style GUIs for betting and props/parlays
• Bossbar:
  • Odds display while betting is open
  • Live “A vs B” with remaining Pokémon during battles
  • Winner rainbow bossbar
• Automatic payout resolution with House Pays or pooled-scaling modes
• Props & Parlays: First Faint A/B
• Gated /openprops while betting is open
• NPC trainer battle support (PvE) inside the arena

Currency

Accepted items:

• Tag: my_betting_mod:currency (datapack-editable)
• Defaults if Numismatic Overhaul is present:
  • numismatic-overhaul:bronze_coin (1 bronze)
  • numismatic-overhaul:silver_coin (100 bronze)
  • numismatic-overhaul:gold_coin (10,000 bronze)

Accounting and payouts are done in bronze units and paid out with highest denominations first.

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GUIs

Betting Menu (/openbetmenu)

• A (emerald) and B (redstone) buttons show names and odds.
• Center stake slot accepts only currency items.
• Confirm (gold ingot): reads your stake in the slot, converts to bronze, and places a bet.
• Take Back Bet: refunds your confirmed bets while betting is open.
• Behavior mirrors prepaid flow: the slot isn’t cleared until you confirm successfully.

Props/Parlay Menu (/openprops while betting is open)

• Add 1–2 legs:
  • First Faint A or B (multiplier from config)
• Stake slot accepts only currency; coins remain visible until you confirm successfully.
• Place Parlay: on success, creates a slip and sound cue (if enabled).

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Bossbar & Arena Lifecycle

• Auto-open when exactly one player is in Area A and one player is in Area B (same dimension), unless in cooldown.
• Betting odds are displayed on a bossbar to nearby players.
• At battle start, betting closes and bossbar switches to live mode with remaining Pokémon counts.
• At battle end, a winner bossbar appears (rainbow); optional fireworks can be launched at a configured position.

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Odds, Payouts, and Slips

• House Pays ON: winners are paid full odds; losers lose stake.
• House Pays OFF: winners are paid from the loser pool; if insufficient, payouts scale down with a percentage shown on slips. If no opposing bets exist, winners are refunded.
• Result slips on resolution (when receipts are enabled):
  • WON: shows stake and payout, glint enabled; includes scaled % when applicable
  • LOST: shows target and lost stake
  • REFUND: shows refund amount when no opposing bets existed
• Parlay slips on resolution:
  • Win: combined multiplier, stake, leg details, glint
  • Loss: failed leg noted, no glint

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Regions & Fireworks

Define three regions:

• Area A: waiting area for Player A
• Area B: waiting area for Player B
• Arena: actual battle area

Fireworks (optional): set a dimension and BlockPos to launch a few bursts on winner announcement.

Regions and fireworks are stored in the mod’s JSON config and editable in-game via the Admin Menu.

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Commands

Player:

• /openbetmenu — open betting menu (when betting is open)
• /openprops — open props/parlay menu (gated to betting open)
• /bethelp [props|admin] — in-game help

Admin:

• /setodds <playerA> <oddsA> <playerB> <oddsB> — set odds (x100)
• /odds add|remove|list — manage predefined odds for pairs
• /openadminmenu — toggle House Pays, Auto-Open, regions, fireworks
• /betflags receipts|sounds|self on|off — feature toggles
• /betprops show|set firstfaintmult|totaloverthr|totalovermult — props configuration
• /betdebug menu|reset|resolve <A|B> — testing and manual resolution helpers

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Configuration

Feature Flags (/betflags):

• Receipts — give bet/parlay placement slips and result slips
• Sounds — play UI click sounds on confirms
• Self — disallow betting on your own match

Props (/betprops):

• First Faint multiplier (x100)
• Total Faints Over threshold
• Total Faints Over multiplier (x100)

Predefined Odds (/odds):

• Save commonly used A/B odds and auto-apply on auto-open.

House Pays:

• When enabled, full advertised payouts are covered by the house.

Cool-down and Winner delay:

• Short cool-down prevents instant re-open; winner bossbar has a display window before odds reappear.

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License

This project inherits its license from the original template. See LICENSE.