This datapack adds the ability to create portals for fast travel.

To do this, you need to create a Memory Extractor.
Drinking this will give you a Clot Memory with the stored coordinates of that location. You can also rename the Clot Memory on the anvil to name the portal.
Now you need to create and place the Memory Portal in the location you need. Now use Clot Memory on the portal to activate.
To remove the portal, use the Memory Portal Resetter.

Doesn't work between dimensions!

Recipes

Memory Extractor

!Waypoints Memory datapack Minecraft Data Pack

Memory Portal

!Waypoints Memory datapack Minecraft Data Pack

Memory Portal Resetter

!Waypoints Memory datapack Minecraft Data Pack

Disable display of coordinates:

scoreboard players set wm.coords settings 0