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  1. Minecraft: Java Edition
  2. MC-217906

Large amounts of axolotls cause performance issues

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 21w08b, 21w11a, 21w13a, 21w14a, 21w17a, 21w18a, 21w19a, 1.17 Pre-release 2, 1.17 Pre-release 3, 1.17 Pre-release 4, 1.17 Pre-release 5, 1.17 Release Candidate 1, 1.17, 1.17.1 Pre-release 1, 1.17.1 Pre-release 2, 1.17.1 Pre-release 3, 1.17.1 Release Candidate 1, 1.17.1, 21w37a, 21w38a, 21w39a
    • Fix Version/s: 21w40a
    • Labels:
    • Confirmation Status:
      Confirmed
    • Category:
      Performance
    • Mojang Priority:
      Low

      Description

      The Bug

      Axolotls' AI is too slow, causing server performance issues.
      Compared to other mobs, such as husks, or foxes (which also have a well-developed AI), Axolotls AI causes intensive lag.

      How to reproduce:

      1. Create the world without any entity
      2. Spawn around 300 axolotls
        Notice that ms increases more noticeably, compared to other mobs in the same amount

        Attachments

        1. 2021-03-06_21.09.38.png
          2021-03-06_21.09.38.png
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        2. 2021-03-06_21.11.07.png
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        3. 2021-03-06_21.12.16.png
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        4. 2021-03-23_21.37.48.png
          2021-03-23_21.37.48.png
          1.60 MB
        5. 2021-03-23_21.37.55.png
          2021-03-23_21.37.55.png
          1.59 MB
        6. 2021-03-23_21.38.12.zip
          32 kB
        7. 2021-06-01_12_28_10-Новый мир-1_17-pre2.zip
          48 kB
        8. 2021-06-17_14_34_44-Новый мир-1_17.zip
          63 kB
        9. 2021-06-17_14.34.21.png
          2021-06-17_14.34.21.png
          1.02 MB

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              Assignee:
              Unassigned Unassigned
              Reporter:
              TPEHEP Iosiv Visokogorskiy
              Votes:
              14 Vote for this issue
              Watchers:
              7 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                CHK: