It's miserable, that the dimension all about quirky teleportation has the biggest transportation problem in all of minecraft.
End Relay (concept by Kenadain the catboy) fixes that.

It works like this: you place a lodestone at the final destination you want to be teleported to. You pin your compass to it and you keep the compass for later. Then you go to the destination you want to be teleported from. You place down an end relay and you insert the compass into it. The last step is to charge it with an end crystals, and now, there is just one thing left to do. Teleport!