Quote Originally Posted by jagadaishio View Post
Gelatinous cubes. They could each rest in 10x10x10 metal cubes with 5' diameter pipes leading to it. Certain types of refuse, like leather and bone, would be dropped down to the trapped cubes which would digest the especially durable organic trash.
I could imagine more than a few "unexplained disappearances" around those pipes.

Also, here's some Places of Interest.

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Lab V – Depending on whether or not the DM decides if the rumors about the vault are true, there is Lab V. This lab is hidden in the vault. It is a place where experiments are conducted on prisoners. Golems guard every room of the lab, and powerful physical and magical restraints are available for all manner of beings. There are machines that produce electricity, stretch limbs, create a vacuum in a closed off room, and all manner of disturbing implements. At first glance the lab looks more like a torture chamber.
Alternatively, Lab V could be a place where prisoners are genuinely rehabilitated as well as possible. The portion of the vault would probably contain a pleasant garden and numerous doctors of the mind. Candidates for the program are chosen for good behavior. The candidates cannot have contact with the other prisoners, as they are deemed bad influences. This leads to rampant rumors about disappearing prisoners. In fact, the other prisoners came up with the name Lab V.
Or, Lab V could be both those things, with the more awful version being an extreme form of rehabilitation.

The Vents – Mithral Heights has a problem with cold temperatures during the winter due to its altitude and separation from most of the city. They may have great fireplaces, but that doesn’t keep their cobblestone streets warm. Their solution is to have pipes coming up from the Steamworks with the hot air. During the winter the residents of Mithral Heights can open vents to let out the hot air and warm Mithral Heights.

The Dorms – A part of The Academy. Fairly self-explanatory, the dorms are a housing location for young students. Although many of the learning establishments have dorms that follow certain school rules, The Dorms are an apartment complex populated and run by students that belong to various learning establishments. Imagine a college dorm without rules, where many of the students know magic. Law enforcement keeps things in The Dorms from getting too crazy, but enough goes on to give low-level characters a challenge.

Racing Track – The Racing Track is a place for various creatures to race each other, and centaur races are the most popular. This place of interest used to be in the Entertainment District, but residents of Ungul moved it to their own district. The residents of Ungul decided that they enjoy racing, they did not enjoy the idea of others profiting from their effort.