Seeing the goggles of revealing and wondering how to define such form and the overlays/function I had to think of
a scouter of DBZ.
need to switch between certain modes/
This scouter would up to a certain moderate (8 blocks or so) distance;
- name ore you look at ( but not see through rock), allowing you to evaluate the ore from a distance./ and /or put reticles around it/ selective highlighting of selected ores.
- put brackets around enemy mobs.
- Indicate health of a mob you actively look at.
and other modes you find useful.