yugen-merchant

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A dynamic NPC merchant module for Foundry VTT V13 & V14, featuring a universal GUI and quality-based pricing.

Features

• Universal Merchant GUI: Manage all merchant settings and inventory from a single, clean interface.
• GM Initialization: Right-click any NPC token and click the Store icon to open the GUI.
• Manage Tab (GM/Owner):
  • Toggle Merchant Mode: Quickly turn any NPC into a shop.
  • Infinite Funds: Option for merchants to ignore their character sheet balance.
  • Greeting Messages: Set a custom flavor text whispered to players when they open the shop.
  • Owner Management: Allow players who own the token to manage the shop inventory.
  • Rarity Multipliers: Customize price scaling based on item rarity (Common, Rare, Legendary, etc.).
• Player Shop Interface:
  • Buy & Sell Tabs: Clean lists with item images, quantities, and calculated prices.
  • Weight Warnings: A pulsing icon alerts players if an item will make them encumbered.
  • Smart Stacking: Purchased items automatically merge into existing stacks in the player's inventory.
• System Agnostic: Works with most major systems (DnD5e, PF2e, etc.) for currency and weight.

How to Use

1. Right-click a Token to open the HUD.
2. Click the Store Icon (appears as a Store-Slash for non-merchants).
3. Switch to the Manage tab.
4. Check Enable Merchant Mode.
5. Drag and Drop items from the sidebar or compendiums into the Manage tab to stock the shop.

Settings

• Allowed Item Types: Filter which items can be sold to merchants (e.g., weapon, armor, consumable).
• Disable When Dead: Prevents players from trading with deceased or defeated NPCs.
• Default Multipliers: Set world-wide defaults for buy and sell rates.