Smelting Area (Located on the right side of town):

Crimson Iron Bar
Orichalcum Bar
Petrified Amber Bar
Bismuth Bar
Verisium Bar
These bars are crafted from Path of exile currency ores gathered from mining and are used in various upgrades and items.

Farming Area (Located to the north):

Wheat
Corn
Pumpkin
Orgourd
Blue Zanthimum
These crops can be grown in
POE currency farm plots and are used for crafting and trade.