EnvyGTS

By
danorris709

A pure Forge implementation of Pokemon's GTS system

EnvyGTS

The Global Trade Station from the Pokémon games, rebuilt for Pixelmon servers.

EnvyGTS turns your server into a player-driven economy. Players list Pokémon straight from their party or PC, and items straight from their inventory, then sell them at a fixed price or run an auction to the highest bidder — all from a GUI, with no web panel and no extra services to host.

Everything is configurable. Pricing rules are written with Pokémon Specifications, so shinies, legendaries, or a specific IV spread can each carry their own minimum price. Every GUI slot, every item, and every chat message can be changed without touching code.

For your players

Sell Pokémon and items — pulled from the party, the PC, or the inventory
Buy It Now — list at a fixed price and let anyone buy instantly
Browse properly — filter by Pokémon, items, auctions, instant buy, or their own listings, and sort alphabetically, by most recent, or by expiring soon
Search — by species or item name, or by the player who listed it
Market data — recent sales, plus the highest, lowest, and average price things have actually sold for over a chosen time window, so nobody has to guess what a Pokémon is worth
Returns — expired, removed, and unsold listings come back safely, alongside earnings waiting to be collected

For server owners

Price floors by Pokémon Specification — e.g. make shinies worth double the base minimum, out of the box
Limits that keep the market sane — minimum and maximum price, minimum, default and maximum listing duration, and a cap on listings per player
Optional tax on every sale, to drain currency out of your economy
Blacklists — Pokémon specs, items, NBT values, and a regex word filter on names and lore
Toggles — eggs, auctions, new-listing broadcasts, and whether sellers can pull an auction once it has bids
Fully configurable GUIs — titles, sizes, filler items, and the exact slot of every button
Fully configurable messages — every line of chat output
Discord webhooks on listing created, removed, and completed, with full embed configuration and item sprites
Admin tools — browse and remove any listing, inspect full trade history, and see the highest prices on the server
SQLite out of the box, or point it at MySQL for a network
Placeholder support through Forge Placeholder API

For developers

A full event API — trade created, purchased, bid on, collected, removed, plus GUI setup and placeholder collection events — so other mods and plugins can hook into the market.