This image is this mod's Banner/Icon.
In this screenshot, the navigation particle line curves up a little, avoiding just going straight through the mountain.
This screenshot shows how the mod would notify you when you start to navigate to a set of coordinates (the time stamp isn't apart of this mod, its by a different mod). A sound is also played: "minecraft:entity.villager.yes".
This screenshot shows how the mod would indicate that the desired coordinates were reached. A ding, and item break sound are played when navigation finishes.
This screenshot shows how the mod will indicate that navigation has been stopped manually.
This screenshot shows how the mod will display information about current navigation. It shows the distance to desired coordinates, and what the coordinates are.

This mod adds a particle line that can lead you to desired coordinates, via new commands.