An Alchemy jug was a magical ceramic vessel that always weighed twelve pounds, whether full or empty. It could hold and pour liquids like a normal container, though when shaken it always produced a sloshing sound regardless of its state. By speaking the name of a liquid, the jug began to produce that substance, which could then be poured at a steady rate of up to two gallons per minute. The quantity it created depended on the liquid chosen, ranging from small amounts of acid or poison to many gallons of water, beer, or other common fluids.
Once set to produce a liquid, the jug could not create another type until the next dawn, and it could not exceed the maximum amount allotted to that substance. The range of liquids made it a versatile tool for Adventurers, offering water in the wild, oil for lamps, or even unusual options like vinegar, honey, or mayonnaise.