Web based maps for Minecraft server 1.14.4

Overview

When you start the Minecraft server, you can navigate to http://yourserverip:8823/ in your browser.
Online players are indicated by black point on the map, and offline players are white. Waypoints are also indicated by white point.
This mod shows currently loaded chunks only, so Plain Chunk Loader is useful to keep chunks loaded even if any player aren't on a region. An invisible traveller visits chunks which have been requested to show in browser in order to update maps dynamically by WebSocket.

Management

/webmap setlistenport <port>

Changes port number to bind for web server. Default value is 8823.

/webmap setmapsize <width> <height>

Changes the size of map. Default size is 1024x640. Each specified value is rounded to a multiple of 32.

Permission

Above commands require permission level 4 by default.

Requirements

Minecraft forge 1.14.4-28.1.0 later