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MC-107

Potion of night vision: total blackout

when using a potion of night vision, occasionally everything will go completely black, no matter what, even if the potion effect is still active, the only way to fix this is by placing a torch (other blocks may work. This normally occurs when under a roofed area, e.g cave, house, arena.

Steps for how to reproduce:
1. go on a world and make sure you are on survival mode
2. drink a potion of night vision
3. make sure there are blocks above your head
4. wait for a while (maybe mine a bit)
5. screen will go black
6. place a torch
7. effect will go away for a while and then come back

Linked issues

MC-7458 Night vision potions bugging out and causing graphical glitches Resolved MC-11167 Night vision potion can sometimes cause blindness Resolved MC-18716 Night vision turns screen completely black when underground Resolved MC-24151 Whenever I use the night vision command, It will blackout everything after 30 seconds, whenver I'm nowhere near a light source. Resolved MC-26627 Blindness Bug Resolved

Attachments

Comments 52

If you break the torch, will it turn back black again ?

Tomas Watchorn

No, it stays light, but after a while (especially with longer duration potions) it will go black again, also only torches not other blocks will work

Also related: Drinking a night vision potion and a blindness potion together will cause the same effect.

Tomas Watchorn

Still happens

I can confirm that this bug exists from 1.4.5 to 1.4.6 pre-release. Also it happens regardless of what gamemode the player is on.

42 more comments

Reopened due to MC-42706

Is this still a concern in the latest Minecraft version 14w08a? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

Cannot reproduce in 08a

had this issue last night on 1.7.2, yeah it's an old version now but proves there is still some issue, only happened for one of the two that were playing and was very random and hard to replicate, but there is still some kind of glitch

Tom McQueen: The issue has been fixed in the latest snapshot, which is why old versions are ignored.

Tomas Watchorn

(Unassigned)

Community Consensus

Minecraft 1.4.1, Minecraft 1.4.4, Minecraft 1.4.5, Minecraft 1.4.6, Minecraft 1.4.7, ..., Minecraft 13w43a, Minecraft 1.7, Minecraft 1.7.1, Minecraft 1.7.2, Minecraft 1.7.4

Minecraft 13w48b, Minecraft 14w08a

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