Tunnels
Tunnels highlights tunnels dug into stained clay, like the ones players dig to reach a bed.
Settings
Mode
Draws the gaps as an outline, a fill, or both.
Color
The highlight color and opacity.
Min gap
The smallest connected gap it shows, in blocks.
Density
How much of the space around a gap has to be clay for it to count. Higher values only show gaps deep inside clay.
Range
How far away gaps are shown, in blocks.
Max renders
The most blocks it draws at once. The nearest gaps are drawn first.
Scan speed
How fast it scans newly loaded chunks. Higher finds tunnels sooner but costs more performance.