Pipeweed

Pipeweed is - as its name suggests - a substance mainly consumed by smoking in a pipe for either medical or recreational purposes. However, despite its name, it is not a real plant, but rather a mixture of tobacco and hemp (usually mixed in a 20/80 or 10/90 ratio), with the two relevant drugs being nicotine and cannabis. More expensive varieties of pipeweed have a higher ratio of tobacco in them, as hemp is much cheaper.

As hemp is already ubiquitous - being the lifeblood of Etrand's economy, cultivated by almost everyone who owns land, making paper, clothing fabric, rope, pseudo-milk, tea, etc. out of it - most specialized pipeweed vendors simply own a tobacco plantation and typically buy the hemp from rural peasants or land-owning noblemen. In both Etrand and Froturn, pipeweed was first introduced by Halflings - over time, their Elven and Human overlords have also developed an appreciation for this substance. Among other famous people, Toma Dimple started out as a "pipeweed plantation owner" (which is to say, he owned - and still owns - a tobacco plantation, and used the tobacco to make pipeweed).