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  1. Minecraft: Java Edition
  2. MC-217906

Large amounts of axolotls cause performance issues

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    • Icon: Bug Bug
    • Resolution: Fixed
    • 21w40a
    • 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
    • Confirmed
    • Performance
    • Low

      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

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            Unassigned Unassigned
            TPEHEP Iosiv Visokogorskiy
            Votes:
            14 Vote for this issue
            Watchers:
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              Created:
              Updated:
              Resolved:
              CHK: