IronElevators for 1.13!

PLEASE NOTE: I did not make this plugin. I take no credit what so ever, I only updated and outdated plugin and added some simple features! Please support the original plugin HERE.

Stupid-simple elevators! The fastest, easiest way to navigate up your tallest towers! Just jump to go up and crouch to go down. No buttons, levers, pressure plates, or any other cumbersome mechanics. Stairs are too bulky and ladders are too slow! Simply place an iron block on each floor of your house in a vertical line, and you'll be flying through your mansion in no time!

Features

• Create an elevator just by placing iron blocks above one another
  
• Allows instant vertical travel between aligned iron blocks
• No commands, No signs, No redstone or other required mechanics.

How to Install
Drop the jar in your plugins folder and restart your server.
By default, everyone has the permission to use the plugin.
If you desire adjust the default values, and reload the configuration with /ier.

How to use

• Place iron blocks in a vertical line (with no more than 32(This depends on the config max elevation value!) blocks between them)
  
• Stand on one
  
• Jump to go up to a higher level
  
• Crouch to go down to a lower level
• 

Commands/Permissions
Commands:

• ier | Reloads the configuration file.

Permissions:

• ironelevators.use | default = true | Allow a player to teleport using this plugin.
  
• ironelevators.reload | default = op | Allow a player to reload the config file.

Note: Default permissions are given to everyone. Use a decremental permission node to take the permission away from certain players. eg. "-ironelevators.use"

Configuration
Name : Default value : Description
minElevation : 2 : The minimum distance to place valid elevator blocks
minElevation : 64 : the maximum distance
elevatorWhoosh : ENTITY_IRON_GOLEM_ATTACK : the sound played when a player uses an elevator. Check here for possible values
elevatorMaterial : IRON_BLOCK : the block type used for elevators.
useUpDownMessages : false : Do we display a message when teleporting up and down?
----- [ Messages ] -----
messageString : value
reloaded : '&aYou have successfully reloaded the config.'
up : '&aYou have ascended a level.'
down : '&cYou have descended a level.'
nopermission : '&cYou do not have permission to do this.'
Check here for possible values. Solid full-size block materials work best.

You can check out the source here.