5

These just appeared. What's going on?!

enter image description here

enter image description here

They seem to follow me around, but appear patchily. What have I done?

1
  • You're currently FIRIN' YUOR LAZORS. There is no option to turn them off because they are awesome.
    – Alex
    Aug 29, 2014 at 10:14

2 Answers 2

15

They are marking locations where hostile mobs can spawn.

It is a feature of Not Enough Items (NEI) and the default key (configurable) to toggle this on and off is F7.

3

Those show tiles where it is dark enough for monsters to spawn, I believe. Check in the controls to see if there is a key bound to something like that. You may have hit it by accident.

2
  • Which mod adds this?
    – ChrisF
    Mar 11, 2013 at 23:29
  • I'm not sure, I haven't seen it myself. I used to have a local modpack that let me do this, so I just recognize the effect.
    – SaintWacko
    Mar 11, 2013 at 23:32

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .