CobbleMarket

A full-featured player marketplace (GTS) for Cobblemon servers. Buy, sell, and auction Pokemon and items with an intuitive GUI interface.

Requirements

• Minecraft 1.21.1
• NeoForge 21.1.90+
• Cobblemon 1.7.2+
• CobbleLib 1.0.0+
• Java 21+

Features

Pokemon Trading

• List Pokemon for sale with fixed prices
• Smart pricing formulas based on IVs, shininess, and rarity
• Minimum price tiers prevent underselling valuable Pokemon
• Full stat display in listing previews

Item Trading

• Sell any Minecraft or Cobblemon items
• Configurable item blacklists
• Stack support for bulk sales

Auction System

• Time-limited bidding on Pokemon and items
• Configurable minimum bid increments
• Automatic winner notification and delivery
• Auction duration limits (30 min - 7 days)

Economy Integration

• Uses CobbleLib's Cobbletokens by default
• Configurable tax rates on sales
• Minimum and maximum price limits
• Multiple currency support

Player Features

• Browse all active listings
• Search by Pokemon name or item
• View your active listings
• Reclaim expired listings
• Full transaction history

Moderation Tools

• Timeout players from marketplace access
• Admin removal of inappropriate listings
• Configurable item/Pokemon blacklists
• Discord webhook notifications

Commands

Command	Permission	Description
/market	cobblemarket.base	Open the main marketplace menu
/market pokemon	cobblemarket.base	Browse Pokemon listings
/market items	cobblemarket.base	Browse item listings
/market manage	cobblemarket.base	View your active listings
/market expired	cobblemarket.base	Reclaim expired listings
/market history	cobblemarket.base	View transaction history
/market search <query>	cobblemarket.base	Search for listings
/market reload	cobblemarket.reload	Reload configuration
/market admin timeout <player> <minutes>	cobblemarket.admin	Timeout a player
/market admin remove <listingId>	cobblemarket.admin	Remove a listing

Aliases: /gts, /cobblemarket

Configuration

Config files are located at config/cobblemarket/

config.json

{
  "debug": false,
  "lang": "en",
  "commands": ["market", "gts", "cobblemarket"],
  "enablePokemonSales": true,
  "enableItemSales": true,
  "enableAuctions": true,
  "maxListingsPerPlayer": 8,
  "listingDurationHours": 72,
  "auctionMinDurationMinutes": 30,
  "auctionMaxDurationHours": 168,
  "taxRate": 0.10,
  "minimumPrice": 100,
  "maximumPrice": 10000000,
  "auctionMinBidIncrement": 100,
  "pokemonFormula": "100 + (level * 10) + (perfect_ivs * 500) + (shiny * 5000)",
  "broadcastNewListings": true,
  "broadcastSales": true
}

Price Tiers

Minimum prices based on Pokemon attributes:

Attribute	Minimum Price
1 Perfect IV	1,000
2 Perfect IVs	2,000
3 Perfect IVs	4,000
4 Perfect IVs	8,000
5 Perfect IVs	15,000
6 Perfect IVs	30,000
Hidden Ability	5,000
Shiny	10,000
Legendary	25,000
Mythical	50,000

Discord Integration

{
  "discord": {
    "enabled": false,
    "webhookUrl": "",
    "notifyNewListings": true,
    "notifySales": true,
    "notifyAuctionEnd": true
  }
}

Data Storage

• Active listings: config/cobblemarket/listings/
• Expired listings: config/cobblemarket/expired/
• Transaction history: config/cobblemarket/history/
• Language files: config/cobblemarket/lang/

Building

./gradlew build

Output: build/libs/cobblemarket-1.0.0.jar

License

All rights reserved.