MineVortex

This plugin allows you to travel faster than light to a specific location that belongs to a specific group. It uses Json files for saving the warps (travel locations). This was written in 3-4 hours because I was bored and wanted to make a nice warp plugin. There are two methods of traveling/teleporting to a warp point. You can either use the command or you can use the vortex manipulator.
How this plugin works
There are WarpGroups and Warps. Each warp belongs to a warp group.
syntax : /minevortex add/del/go WARPGROUP WARP
syntax : /minevortex clear/get WARPGROUP
syntax : /minevortex list/reload
You can use /minevortex get WARPGROUP to get a vortex manipulator. Manipulator has a group and a pointer (Stored in item lore.)
Pointer points to a warp you can go. Group is the group that pointer moves in. When you right click, pointer shifts to right, when you left click, pointer shifts to left. Drop the item to teleport to the warp pointer points to.

I didn't test it but from what I know it should work in versions that are not above 1.12.2