RPG Auction House

An asynchronous timed auction and order-matching mod for servers.

• Timed auctions with custom durations (1h, 4h, 6h, 12h, 1d, 3d, 7d) and dynamic bidding.
• Instant order-matching engine: automatically pairs overlapping sell listings and buy orders, splitting the price difference at the halfway point.
• Persistent player inboxes for claiming purchases, bidding refunds, and transaction payouts.
• Server-anchored listings acting as price ceilings (infinite sell orders) and price floors (infinite buy orders).
• Market stability controls: optional +/- 50% price restriction enforcement based on running item market averages.
• Custom audio feedback for transactions, outbids, cancellations, and inbox claims.

How to use

Open the Auction House interface with: /rpg_auctionhouse open 
or right-click the block placed with: /rpg_auctionhouse admin create-auction-house

Admin commands & operations

Place or remove the physical Auction House block: 
/rpg_auctionhouse admin create-auction-house 
/rpg_auctionhouse admin remove-auction-house

Manage browse category filters: 
/rpg_auctionhouse admin category create <name> 
/rpg_auctionhouse admin category delete <name> 
/rpg_auctionhouse admin category assign <categoryName>

Manage infinite server orders (ceilings and floors): 
/rpg_auctionhouse admin server-auction (buy/sell/remove/list/edit)

Modify or cancel active player orders: 
/rpg_auctionhouse admin modify-listing <id> (cancel/complete/price/view)

Audit and backup databases: 
/rpg_auctionhouse admin audit-log [playerName] [page] 
/rpg_auctionhouse admin backup (complete/player)