MapFrontiers

This mod is an addon for JourneyMap that allows you to divide the map into regions and assign them names and colors.

You can create frontiers within JourneyMap's fullscreen map using the buttons on the right.

For vertex frontiers, use the left mouse button to drag vertices. Use the right mouse button to open the menu where you can add and remove vertices.

For chunk frontiers, use the right mouse button to add and remove chunks.

You can edit the mod settings and change who can edit, create and delete frontiers. Default key: F8 (I accept suggestions for the default key).

If you can't edit the groups or actions it's because the OP didn't give you permission on the server.

Client or Server?

The mod is optional on both sides. It is placed on the client for the player who wants to see and use the frontiers. It is placed on the server so that global frontiers can be created (which can be seen by everyone who has the mod on their client) and so that personal frontiers can be shared with other players.

Current limitations

• Doesn't support frontiers that intersect themselves.
• JourneyMap moves Minecraft effect indicators with the minimap. MapFrontiers doesn't do that so they end up in front of the frontier indicator.

You can see this and my other projects in alejandrocoria.games.