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merchantmind

An AI-powered shopkeeper mod with a rotating catalog of 11 categories, smart barter trading, bulk-bonus selling, per-world saves, and a Charge & Slam combat mechanic — made entirely with AI assistance.
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merchantmind-3.4.1+mc1.21.11.jar

File namemerchantmind-3.4.1+mc1.21.11.jar
Uploaded
Sep 20, 2026
Downloads
2
Size
296.9 KB
Mod Loaders
Fabric
File ID
8929841
Type
B
Beta
Supported game versions
  • 1.21.11

Curse Maven Snippet

Fabric

modImplementation "curse.maven:merchantmind-1633047:8929841"

Learn more about Curse Maven

What's new

merchantmind-3.4.1+mc1.21.11

Fixed

  • Fixed the Pay menu disappearing shortly after opening.
  • Fixed the client resetting the payment interface when receiving a regular shop synchronization update.
  • Fixed reserved items being unable to open the payment flow when the player did not have enough coins to pay the full item price.
  • Fixed the payment interface losing its state while the reservation was still active.

Payment Flow

  • The Reserve action remains separate from payment.
  • After reserving an item, the action changes to Pay.
  • Pressing Pay now opens a dedicated payment menu.
  • Added a separate Pay full option.
  • Pay full requires the remaining item price and delivers the item immediately after successful payment.
  • Added a separate Choose installment option.
  • Added an installment sub-window with a payment slider.
  • The maximum installment amount is limited by the lower value between:
    • The player's current balance.
    • The remaining price of the reserved item.
  • Partial payments keep the reservation active until the item has been fully paid.
  • The item is delivered immediately after the remaining balance reaches zero.

Build

  • Built successfully with Java 25.
  • Target Minecraft version: 1.21.11.
  • Target Fabric version and dependencies remain compatible with Minecraft 1.21.11.

Version

  • Version updated from 3.4.0+mc1.21.11 to 3.4.1+mc1.21.11.

This mod has no additional files