ShopGUI+

When ShopGUIPlus is installed, three shop-based triggers become available. Detection is automatic. Only transactions made through the shop GUI count — trades, other economy plugins and command-based selling don't.

Trigger	Counts when the player...	Progress
sell_item	sells items to the shop	number of items sold
buy_item	buys items from the shop	number of items bought
sell_money	sells items to the shop	money earned from the sale

sell_item and sell_money fire on the same action — the difference is what they count. Use sell_item for "sell 64 wheat" quests and sell_money for "earn $10,000 by selling" quests. Sell-all counts too.

Targets

All three triggers accept the same target values:

• A material name (WHEAT, DIAMOND, ...) — only that item counts.

• any — every shop transaction counts.

• CROPS — a built-in group of farm goods, for farming quests without listing every crop:

WHEAT, CARROT, POTATO, BEETROOT, MELON_SLICE, PUMPKIN, SUGAR_CANE, CACTUS, BAMBOO, COCOA_BEANS, NETHER_WART, SWEET_BERRIES, GLOW_BERRIES, KELP, DRIED_KELP

Examples

A farmer quest using the crop group:

objectives:
  harvest_sale:
    name: "&#8DFFB3&lMarket Day"
    trigger: sell_item
    target: CROPS
    required: 256

A money-target version of the same idea:

objectives:
  big_earner:
    name: "&#FFD86E&lBig Earner"
    trigger: sell_money
    target: any
    required: 10000

And a buying objective:

objectives:
  stock_up:
    name: "&#7CF6FF&lStocking Up"
    trigger: buy_item
    target: ARROW
    required: 128

sell_money progress is counted in whole currency units — the price of each sale is rounded down before it's added.