Portaldevice

Portal Device
Build your own network of teleporters — and travel across your world with a single click.
Tired of digging tunnels, building nether highways, or running the same route over and over? Portal Device gives you a personal fast-travel system that you set up entirely yourself, exactly the way you want it.
How it works
Craft a Portal Device — a handheld unit with a glowing portal screen. Then place Portal Receivers anywhere you like in the world: at your base, down in the mines, by a village, at a friend's place. Name each receiver whatever you want through a simple menu.
When you want to travel, pull out your Portal Device, right-click, and you'll see a list of all your receivers. Pick one — and you're there.
Features

Handheld Portal Device — your personal remote for teleportation
Portal Receivers — place as many as you want, wherever you want
Name your destinations — label every receiver so you always find the right one
Personal and private — your receivers belong only to you; other players can't use or rename them
Dynamic list — break a receiver and it automatically disappears from your list
Atmospheric details — portal particles and a faint hum bring your receivers to life
Cooldown — teleporting has a cooldown, so it stays balanced instead of feeling like cheating

Good to know
Portal Device works in both singleplayer and on servers. On a server, every player needs the mod installed.