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  1. Minecraft: Java Edition
  2. MC-147818

Chunk loading being limited to players causes various issues

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    Details

    • Type: Bug
    • Status: Open
    • Resolution: Unresolved
    • Affects Version/s: Minecraft 1.14 Pre-Release 1, Minecraft 1.14 Pre-Release 2, Minecraft 1.14 Pre-Release 3, Minecraft 1.14 Pre-Release 4, Minecraft 1.14 Pre-Release 5, Minecraft 1.14, Minecraft 1.14.1 Pre-Release 2, Minecraft 1.14.1, Minecraft 1.14.2 Pre-Release 1, Minecraft 1.14.2 Pre-Release 2, Minecraft 1.14.2 Pre-Release 3, Minecraft 1.14.2 Pre-Release 4, Minecraft 1.14.2, Minecraft 1.14.3 Pre-Release 1, Minecraft 1.14.3 Pre-Release 2, Minecraft 1.14.3 Pre-Release 3, Minecraft 1.14.3, 1.14.4, 19w34a, 19w39a, 1.15 Pre-release 1
    • Fix Version/s: None
    • Labels:
      None
    • Confirmation Status:
      Confirmed
    • Category:
      Chunk loading, Redstone
    • Mojang Priority:
      Normal

      Description

      At some point in the development of 1.13 or 1.14, chunk loading was limited to around players (and spawn). This causes many issues on the border of the loaded chunks. One of the worst examples I've tested so far is redstone:
      photo_2019-04-10_22-25-54.jpg
      But there are surely many other mechanics that break at the end of loaded chunks. I don't currently have a list of them.

      Which mechanics should load chunks, which shouldn't and which can work without fully loading the chunk is a matter of discussion. Examples:

      • a mob pathfinding into a new chunk
      • an entity moving into a new chunk
      • structure blocks loading in structures
      • pistons pushing blocks into new chunks
      • executing commands at faraway locations
      • big explosions (they already work fine across the border of loaded chunks, without actually really loading the faraway chunks)

      New report for changed behaviour: MC-151049 (That doesn't mean that this one is fixed.)

        Attachments

        1. 2019-05-03_01.37.21.png
          2019-05-03_01.37.21.png
          363 kB
        2. 2019-05-03_01.40.35.png
          2019-05-03_01.40.35.png
          310 kB
        3. 2019-05-03_01.41.02.png
          2019-05-03_01.41.02.png
          723 kB
        4. 2019-05-03_01.44.32.png
          2019-05-03_01.44.32.png
          394 kB
        5. 2019-08-12_16.50.38-1.png
          2019-08-12_16.50.38-1.png
          164 kB
        6. photo_2019-04-10_22-25-54.jpg
          photo_2019-04-10_22-25-54.jpg
          115 kB

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              • Assignee:
                Unassigned
                Reporter:
                FaRo1 Fabian Röling
              • Votes:
                52 Vote for this issue
                Watchers:
                25 Start watching this issue

                Dates

                • Created:
                  Updated:
                  CHK: