This is a simple plugin works on all versions, but only on 1.12 will not display a bug in the console when appears smoke effect.
How it works?
This plugin allows us to create elevators to up and to down. To using you must create a sign with text in first line: [LiftCraft] and text in second line defined in Config.yml.
Config.yml
In the config.yml file we can set the need for text on the second line on the sign go to up or go to down using elevators. Also, we can set whether the smoke effect is to be turned on or off and text in the notifications.
Permissions:
liftcraft.use - To using elevators.