Extended Building Information (1.8+)
This mod adds an extra element to the building info UI panel. You can see nearly all environmental information about any building you select, including level up requirements, detrimental elements, and a few other things as well!
Along with that, you can optionally enable a fun little building description and name, unique to itself that will share the history of said building.
Disclaimer: This mod is not mine, it is a fork/recompile of this, which is a fork of this. The original author was not willing to create a few options that catered to what many players wanted, so I decided to do it for him.
None.