Auction House Cobb
Auction House Cobblemon gives every player on a server a shared marketplace for buying and selling Pokémon, opened with one command.
What it does
Typing the ah command opens the full auction menu. Listings appear in a three-column grid with Pokémon icons, and players can search, sort and page through them. Purchases are paid from the Cobblemon Economy balance, and the server checks each transaction before it completes.
Selling works from the PC. A player clicks Sell Pokémon, selects a Pokémon in the PC, chooses a price, and the listing is created. Trades between players are also supported, with Pokémon offered in exchange for other Pokémon. Because the mod is Client and server, both the server and every player need it, and the auction house is server-wide, so all listings are shared across the server.
Key features
Server-wide auction house
Listings are shared across the whole server, so every player sees the same marketplace.
Browse, search and sort
A three-column grid shows Pokémon icons, with search, sorting and pagination for long lists.
Sell from the PC
A seller picks a Pokémon from the PC, sets a price, and the listing is created in the auction house.
Purchases through Cobblemon Economy
Buying draws on the Cobblemon Economy balance, and the server authorizes each purchase.
Player-to-player trades
Players can offer Pokémon in exchange for other Pokémon outside the auction listings.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Server owners who run Cobblemon and want a shared marketplace for Pokémon, and players who prefer buying and selling over trading one at a time.
How it compares
CobbleAuction [Cobblemon] is also a Fabric mod for 1.21.1 that is Client and server, released under All rights reserved, and it is not open source. Aukcion is a Fabric mod for 1.21.1 with the same Client and server environment, licensed under the MIT License, and it is not open source. Cobblemon Trade Exchange is a Fabric mod for 1.21.1 that is Server-side only, so players join without installing it, and it is open source under the Mozilla Public License 2.0.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Auction House Cobb | Fabric | 1.21.1 | Client and server | 2026-10-03 |
| CobbleAuction [Cobblemon] | Fabric | 1.21.1 | Client and server | 2026-08-05 |
| Aukcion | Fabric | 1.21.1 | Client and server | 2026-02-05 |
| Cobblemon Trade Exchange | Fabric | 1.21.1 | Server-side only | 2026-08-12 |
Questions
Does Auction House Cobblemon need Cobblemon Economy?
Does the mod have to be installed on both sides?
Which versions does the mod support?
Are the server and the auction house shared?
More from ChewyGlitter_
Official listing
- Modrinth page
- modrinth.com/mod/auction-house-cobb
- Owner
- ChewyGlitter_
- Published
- 2026-01-31
- Updated on Modrinth
- 2026-10-03
- Facts verified
- 2026-10-15