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  1. Minecraft: Java Edition
  2. MC-132870

Weird lag with large amounts of entities in 1.13 compared to 1.12.2

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 1.13-pre6, Minecraft 1.13
    • Fix Version/s: Minecraft 18w32a
    • Labels:
      None
    • Environment:

      OS: windows 7

      java version: 1.8.0_171

      Minecraft version: 1.13

      launcher version: 2.1.1216

    • Confirmation Status:
      Community Consensus

      Description

      in 1.12.2 my computer could run the singleplayer world i was playing without having any delay when opening chests, accessing furnaces or activating the elytra however 1.13-pre6 there is a noticeable delay and more general server type lag where the frame rate is not affected but interacting with the world is delayed

      edit:
      tested again in 1.13 full release and made a more clear video showing the problem/bug
      and the worlds in the video are different worlds so i dont think the bug is caused by upgrading the world
      https://www.youtube.com/watch?v=9y5wWDiQiTc

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              • Assignee:
                Unassigned
                Reporter:
                Macash Matthew Robertson
              • Votes:
                5 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
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