BK-Rynek
by xqbk
With BK-Rynek installed, a Fabric client can scan Auction House pages for items matching a saved price list and buy them automatically.
What it does
The bot runs a SCAN mode that cycles through Auction House pages, and a SNIPER mode that refreshes the first page quickly to catch newly listed items. Matches are checked against price lists that can be set per server, with regex-based price extraction from lore text, so the same profile can read several server formats. An auto-buy step handles purchase confirmation screens after configurable delays.
Players can keep the bot running while away from the keyboard: a remote monitoring feature reports performance, Discord notifications fire in the background without Minecraft needing focus, and an anti-AFK controller jumps periodically to stay connected during long sessions. The environment is client and server, meaning both the server and every player need the mod, and the code is open source under the MIT License.
Files cover 1.21.1, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.8 and 1.21.10 on Fabric. The latest build, 2.6, targets 1.21.10 and was released on 2026-04-12. No required dependency is listed for Fabric.
Key features
Scan mode
Cycles through Auction House pages and picks out items whose price matches the configured price list.
Sniper mode
Refreshes the first page very often so newly listed items are caught as soon as they appear.
Auto-buy with delays
Confirms purchase screens automatically, with delays that the player can adjust in the settings.
Server-specific profiles
Each server can have its own profile with its own price list and lore detection rules.
Discord notifications
Sends alerts for successful snipes to Discord while the game runs in the background.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
LT-Rynek is a Fabric mod released under the MIT License that is also open source, and it is client-side only, covering 1.18.2 – 1.21.10. AutoBuy DonutSMP is client-side only and not open source, built for 1.21 – 1.21.6 under the MIT License. Aukcion is a client and server mod for 1.21.1 that is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| BK-Rynek | Fabric | 1.21.1 – 1.21.10 | Client and server | 2026-04-12 |
| LT-Rynek | Fabric | 1.18.2 – 1.21.10 | Client-side only | 2025-12-21 |
| AutoBuy DonutSMP | Fabric | 1.21 – 1.21.6 | Client-side only | 2026-05-07 |
| Aukcion | Fabric | 1.21.1 | Client and server | 2026-02-05 |
Questions
Which game versions does BK-Rynek support?
Can the bot keep running while the player is away?
In the catalog
BK-Rynek is one of 2,072 Economy mods on ModsFinder, and one of 1,159 Economy mods for Fabric. 15,569 mods support Minecraft 1.21.10.
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What the author says
A professional-grade Fabric mod for automated market scanning, sniping, and inventory management. 🚀 BK-Rynek is an intelligent automated market bot with a clean, user-friendly GUI, featuring high-speed scanning, sniping, and automated Discord notifications—all running seamlessly in the background without requiring…
Official listing
- Modrinth page
- modrinth.com/mod/bk-rynek
- Owner
- xqbk
- Published
- 2026-01-10
- Updated on Modrinth
- 2026-04-12
- Facts verified
- 2026-10-15