Gravity Tubes

Gravity Tubes (GT) is a new visually appealing alternative to convenient vertical transportation. GT allows you to create vertical tubes in which gravity is inverted. Tubes can be customized with particle color, height, speed/power, and more! You may descend in a tube simply by sneaking!

Plugin Link:

https://www.spigotmc.org/resources/gravity-tubes-1-9-1-14.64624/