{"action":"created","issue":{"url":"https://api.github.com/repos/tryashtar/minecraft-bugs/issues/952","repository_url":"https://api.github.com/repos/tryashtar/minecraft-bugs","labels_url":"https://api.github.com/repos/tryashtar/minecraft-bugs/issues/952/labels{/name}","comments_url":"https://api.github.com/repos/tryashtar/minecraft-bugs/issues/952/comments","events_url":"https://api.github.com/repos/tryashtar/minecraft-bugs/issues/952/events","html_url":"https://github.com/tryashtar/minecraft-bugs/issues/952","id":268604820,"number":952,"title":"Black Lighting under overhangs","user":{"login":"tryashtar-bot","id":32717194,"avatar_url":"https://avatars2.githubusercontent.com/u/32717194?v=4","gravatar_id":"","url":"https://api.github.com/users/tryashtar-bot","html_url":"https://github.com/tryashtar-bot","followers_url":"https://api.github.com/users/tryashtar-bot/followers","following_url":"https://api.github.com/users/tryashtar-bot/following{/other_user}","gists_url":"https://api.github.com/users/tryashtar-bot/gists{/gist_id}","starred_url":"https://api.github.com/users/tryashtar-bot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tryashtar-bot/subscriptions","organizations_url":"https://api.github.com/users/tryashtar-bot/orgs","repos_url":"https://api.github.com/users/tryashtar-bot/repos","events_url":"https://api.github.com/users/tryashtar-bot/events{/privacy}","received_events_url":"https://api.github.com/users/tryashtar-bot/received_events","type":"User","site_admin":false},"labels":[{"id":729915982,"url":"https://api.github.com/repos/tryashtar/minecraft-bugs/labels/fixed","name":"fixed","color":"c2e0c6","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":6,"created_at":"2017-10-26T01:56:58Z","updated_at":"2017-10-26T01:57:02Z","closed_at":null,"author_association":"COLLABORATOR","body":"## [Mojira Ticket MC-1018](https://bugs.mojang.com/browse/MC-1018)\n### <img src=\"https://secure.gravatar.com/avatar/8cbcc7b103b5c00ad206e0638e3aaed3?d=mm&s=24\" width=20 height=20> [Kevin ](https://bugs.mojang.com/secure/ViewProfile.jspa?name=r10d10) • Oct 28, 2012\n\n{code}\nSystem specs:\n\n\nHardware Overview:\n\n  Model Name:\tiMac\n  Model Identifier:\tiMac11,3\n  Processor Name:\tIntel Core i3\n  Processor Speed:\t3.2 GHz\n  Number Of Processors:\t1\n  Total Number Of Cores:\t2\n  L2 Cache (per core):\t256 KB\n  L3 Cache:\t4 MB\n  Memory:\t4 GB\n  Processor Interconnect Speed:\t5.86 GT/s\n  Boot ROM Version:\tIM112.0057.B00\n  SMC Version (system):\t1.59f2\n  Serial Number (system):\tW80373YQDB6\n  Hardware UUID:\tA241B705-1FEE-5956-9C12-E5AC61D85161\n\n\n\n\nATI Radeon HD 5670:\n\n  Chipset Model:\tATI Radeon HD 5670\n  Type:\tGPU\n  Bus:\tPCIe\n  PCIe Lane Width:\tx16\n  VRAM (Total):\t512 MB\n  Vendor:\tATI (0x1002)\n  Device ID:\t0x68c0\n  Revision ID:\t0x0000\n  ROM Revision:\t113-B9850K-133\n  EFI Driver Version:\t01.00.416\n  Displays:\niMac:\n  Resolution:\t2560 x 1440\n  Pixel Depth:\t32-Bit Color (ARGB8888)\n  Main Display:\tYes\n  Mirror:\tOff\n  Online:\tYes\n  Built-In:\tYes\n  Connection Type:\tDisplayPort\nDisplay Connector:\n  Status:\tNo Display Connected\n\n\n\n\nMemory Slots:\n\n  ECC:\tDisabled\n\nBANK 0/DIMM0:\n\n  Size:\t2 GB\n  Type:\tDDR3\n  Speed:\t1333 MHz\n  Status:\tOK\n  Manufacturer:\t0x80CE\n  Part Number:\t0x4D34373142353637334648302D4348392020\n  Serial Number:\t0x96ED1093\n\nBANK 1/DIMM0:\n\n  Size:\t2 GB\n  Type:\tDDR3\n  Speed:\t1333 MHz\n  Status:\tOK\n  Manufacturer:\t0x80CE\n  Part Number:\t0x4D34373142353637334648302D4348392020\n  Serial Number:\t0x96ED1099\n\nBANK 0/DIMM1:\n\n  Size:\tEmpty\n  Type:\tEmpty\n  Speed:\tEmpty\n  Status:\tEmpty\n  Manufacturer:\tEmpty\n  Part Number:\tEmpty\n  Serial Number:\tEmpty\n\nBANK 1/DIMM1:\n\n  Size:\tEmpty\n  Type:\tEmpty\n  Speed:\tEmpty\n  Status:\tEmpty\n  Manufacturer:\tEmpty\n  Part Number:\tEmpty\n  Serial Number:\tEmpty\n{code}\n\nLatest Java\nMac OSX 10.6.8 \n\n\nSometimes terrain is pitch black.\n\nThe only way I have found to reproduce this is:\n\n1. Generating new terrain\n2. Re-rendering new terrian\n\nI have never seen this happen on horizontal surfaces, but it happens all the time on the sides of mountains. The only way to fix it is to destroy some blocks that are effected, and the rest in the area will sometimes fix themselves. Sometimes all I have to do is walk into the dark are and it will fix.  \n \n\n\n### Attachments:\n  <img src=\"https://bugs.mojang.com/secure/attachment/25604/#1;%2013w11a.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/25605/#2;%2013w11a.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/25606/#3;%2013w11a.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/25607/#4;%2013w11a.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/25523/1.5.1-pre-release.jpg\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/11250/2012-10-28_08.53.57.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/11251/2012-10-28_08.54.10.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/11252/2012-10-28_08.54.17.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/11253/2012-10-28_08.55.02.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/11254/2012-10-28_08.55.20.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/11255/2012-10-28_08.55.29.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/11256/2012-10-28_08.55.57.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13249/2012-11-15_02.06.10.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13250/2012-11-15_02.06.15.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13228/2012-11-15_02.27.49.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13229/2012-11-15_02.27.59.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13230/2012-11-15_02.28.32.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13231/2012-11-15_02.28.41.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13232/2012-11-15_02.33.39.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13233/2012-11-15_02.33.43.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13234/2012-11-15_02.33.51.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13235/2012-11-15_02.42.17.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13236/2012-11-15_02.42.27.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13237/2012-11-15_02.42.31.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13238/2012-11-15_02.42.51.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13239/2012-11-15_02.42.55.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13240/2012-11-15_02.43.08.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13241/2012-11-15_02.43.23.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13286/2012-11-15_15.18.06.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13287/2012-11-15_15.18.11.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/13288/2012-11-15_15.18.14.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/24322/2013-03-13_13.47.05.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/24330/2013-03-13_15.32.53.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/24648/2013-03-13_18.41.51.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/41269/2013-03-31_16.08.27.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/41268/2013-03-31_16.08.31.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/29051/2013-05-05_23.27.40.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/34750/2013-07-02_17.07.25.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/38646/2013-07-30_18.35.39.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/38647/2013-07-30_18.35.45.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/38648/2013-07-30_18.35.55.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/54679/2014-01-27_22.43.14.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/54680/2014-01-27_22.59.10.png\" width=\"240\" height=\"135\">  <img src=\"https://bugs.mojang.com/secure/attachment/32584/Tree%20in%201.5.2.jpg\" width=\"240\" height=\"135\">"},"comment":{"url":"https://api.github.com/repos/tryashtar/minecraft-bugs/issues/comments/339526805","html_url":"https://github.com/tryashtar/minecraft-bugs/issues/952#issuecomment-339526805","issue_url":"https://api.github.com/repos/tryashtar/minecraft-bugs/issues/952","id":339526805,"user":{"login":"tryashtar-bot","id":32717194,"avatar_url":"https://avatars2.githubusercontent.com/u/32717194?v=4","gravatar_id":"","url":"https://api.github.com/users/tryashtar-bot","html_url":"https://github.com/tryashtar-bot","followers_url":"https://api.github.com/users/tryashtar-bot/followers","following_url":"https://api.github.com/users/tryashtar-bot/following{/other_user}","gists_url":"https://api.github.com/users/tryashtar-bot/gists{/gist_id}","starred_url":"https://api.github.com/users/tryashtar-bot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tryashtar-bot/subscriptions","organizations_url":"https://api.github.com/users/tryashtar-bot/orgs","repos_url":"https://api.github.com/users/tryashtar-bot/repos","events_url":"https://api.github.com/users/tryashtar-bot/events{/privacy}","received_events_url":"https://api.github.com/users/tryashtar-bot/received_events","type":"User","site_admin":false},"created_at":"2017-10-26T01:57:02Z","updated_at":"2017-10-26T01:57:02Z","author_association":"COLLABORATOR","body":"### <img src=\"https://secure.gravatar.com/avatar/755445aca709d411a932b3eaf6266234?d=mm&s=24\" width=20 height=20> [Happ MacDonald](https://bugs.mojang.com/browse/MC-1018?focusedCommentId=15898#comment-15898) • Oct 31, 2012\nI've seen variants of this bug since beta version 1.5.\n\nAlways notice the lighting error occurring either somewhere under an overhang, entrance to a cave, under tree leaves, or underwater: never in direct sunlight, but most often adjacent to direct sunlight. Lighting error does not always extend vertically all the way from a floor to a ceiling, sometimes the error only extends from floor-or-ceiling to the next multiple of 16 along the y (vertical) axis. You can measure where the glitch ends by determining at what eye-level the player's hand and tool change brightness.\n\nLighting error is ALWAYS resolved by a block update within or directly adjacent to the affected region. OFTEN resolved by player moving in or near the affected region. There also seems to be a delay between entering the region and lighting getting resolved directly proportional to the number of blocks involved in the error. Player entering region does NOT appear to resolve error if the affected region is exactly 1x1x1 in size: have tested both moving players feet and players head into regions matching criteria above of mid-air vertical cutoff. SOMETIMES resolved when player walks within a few blocks away from the error, or puts crosshairs into the error while standing within a few blocks away.\n\n"}}
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