Terrafirma

Terrafirma is mapping tool for Terraria.
It gives block information in the statusbar as you hover, lets you zoom and pan around your map, and can save your map out as a png.

If "Use Textures" is grayed out, it's because the program can't find your Terraria directory. Go to Help » Settings and adjust your paths, then restart Terrafirma.

Demonstration

Controls

Pan

Click and drag, or use arrows or WASD

Hold shift to pan faster, hold control to pan really fast

Zoom

Scroll wheel, or use Q/E

Inspect

Mouse over the block to identify it in the status bar

Right click on chests and signs for more information

Technical Details

Useful Utilities