Terrafirma

Terrafirma is a lightweight tool that can be used to map out Terraria worlds in a simple and intuitive manner.

With it you can explore entire maps, view block information, zoom in and out and even store the map as a PNG file. The application displays a user-friendly interface and provides you with everything you need for quick browsing.

Panning is possible and if you hover the cursor over a specific type of block, information about its type is instantly shown in a toolbar. Panning can be done both by using the w,a,s,d keys or by means of click and drag.

You can also choose to view the map with or without lighting effects, and you are able to navigate to spawn locations, dungeons and NPCs. finding specific items is also an option that is available in Terrafirma.

Moreover, using this tool, world information can be made available, it's possible to show wires and NPC houses.