StellarGTS - Pixelmon Auction House

StellarGTS

StellarGTS is a server-authoritative global trading system for Pixelmon servers. It allows players to securely list, browse, search, purchase, remove, and reclaim Pokémon and item listings through commands, fallback menus, or an optional custom client interface.

The mod supports both Pokémon and item trading, with Pixelmon party and PC integration used to preserve accurate Pokémon data and display matching sprite icons. Players can create timed listings, search the marketplace, buy from other players, remove their own listings, and claim expired trades.

StellarGTS includes configurable trade limits, storage backends, economy providers, GUI themes, webhook notifications, permissions, cooldowns, audit logging, duplicate-listing protection, transaction locks, and invalid-listing quarantine. All trades are validated and processed by the server to help reduce duplication exploits and failed transactions.

Optional Client Companion

The optional StellarGTS client mod adds custom marketplace interfaces with animated layouts, richer listing displays, search tools, and multiple server-selected visual themes.

Players without the client mod can still use StellarGTS through commands and the built-in fallback interface. The client companion is recommended for the complete intended experience but is not required for the marketplace to function.

Marketplace Features

• Pokémon and item listings
• Timed listings and expiration
• Marketplace browsing and searching
• Secure purchasing
• Listing removal and reclamation
• Expired listing claims
• Pixelmon party and PC integration
• Accurate Pokémon sprite listing icons
• Configurable trade limits
• Configurable listing durations
• Persistent marketplace storage
• Optional webhook notifications
• Server-side audit logging
• Transaction locking
• Duplicate-listing detection
• Invalid listing rejection and quarantine
• Refund handling for failed delivery
• Inventory-full item dropping controls
• Administrative cleanup and statistics

Economy Support

StellarGTS supports several configurable economy modes:

• scoreboard — uses a configurable scoreboard objective
• experience — uses player experience levels
• pixelmon — uses Pixelmon bank accounts
• vault — uses a compatible Vault economy provider

Fallback behavior can be configured when a selected economy provider is unavailable.

Storage Options

Marketplace data can be stored using:

• json
• sqlite
• mysql

JSON works without additional database setup. SQLite and MySQL require the appropriate JDBC driver to be available on the server. When a configured database driver is unavailable, StellarGTS can fall back to JSON storage.

GUI Themes

The optional client interface supports multiple server-selected themes:

• classic
• titans
• astral
• nebula
• retro
• monolith_signal
• celestial_greenhouse
• sunset_arcade
• solar_forge
• tide_chart
• aether_ledger
• carbon_terminal
• chroma_bloom
• void_cassette
• crown_atlas

Commands

/gts or /globaltrade
Opens the marketplace.

/gts sell <price> [seconds]
Lists the item stack currently held by the player.

/gts item <price> [seconds]
Alternative command for listing the held item stack.

/gts pokemon <slot> <price> [seconds]
Lists a Pokémon from the specified Pixelmon party slot.

/gts search <query>
Opens listings filtered by the supplied search text.

/gts buy <id>
Purchases a marketplace listing.

/gts remove <id>
Removes and reclaims one of the player’s listings.

/gts claim
Claims expired listings.

/gts reload
Reloads configuration, locale, GUI, storage, and webhook settings.

/gts admin purgeexpired
Removes expired marketplace listings.

/gts admin stats
Displays marketplace listing statistics.

Permissions

• stellar_gts.command.gts
• stellar_gts.command.sell
• stellar_gts.command.buy
• stellar_gts.command.remove
• stellar_gts.command.settings.broadcasts
• stellar_gts.command.reload
• stellar_gts.command.admin

Configuration

Server configuration includes controls for:

• Opening the marketplace
• Browsing and searching
• Buying and selling
• Item listings
• Pokémon listings
• Removing listings
• Claiming expired listings
• Automatic cleanup
• Autosaving
• Trade limits
• Listing duration
• Economy mode
• Storage mode
• GUI mode
• Webhook behavior
• Broadcast settings
• Listing, buying, and removal cooldowns
• Per-listing transaction locks
• Duplicate fingerprint checks
• Invalid listing handling
• Audit logging
• Failed-delivery refunds
• Full-inventory behavior
• Administrative reclaim permissions

StellarGTS is designed to provide Pixelmon servers with a flexible, secure, and fully configurable global marketplace while keeping all important trade logic under server control.