Trees are uncommon, so lumber is not typically used.
Coal is used as fuel.
Buildings are made of stone or clay. Clay is cheaper.
Clothes are made of cotton, bamboo, linen. Leather is expensive, as in wool, since they're animal products. Metal armor is also very expensive.
Food is mostly a plant-based diet for the poor. They will also eat bugs for protein. The wealthy enjoy animal products such as meat, dairy, eggs, etc.
Medicine is a plant based practice. Doctors would be herbalists.
Dyes, including ones used for clothes, tattoos, hair dye, etc., would be natural, and may vary in price.
Jewels and precious metals are reserved for the wealthy to make jewelry, decorations, candlesticks, plates, etc.
Alcohol is commonplace, as are drugs. The types vary in price depending on how easy they are to produce.Â