When lit, kilns will display the time remaining until they're completed.
This mod is licensed according to the Unlicense, meaning it is in public domain. Feel free to use parts of its code in your mods, as reference, etc. If you create a fork of the mod to distribute a modified version, I politely request that you make the source code freely available and publish it under either the Unlicense or a copyleft license like the Mozilla Public License, although according to the license you are free to do what you wish.