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  1. Minecraft: Java Edition
  2. MC-153712

Java using 100-200% CPU (MacOS)

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    Details

    • Type: Bug
    • Status: Reopened
    • Resolution: Unresolved
    • Affects Version/s: 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 Pre-Release 4, Minecraft 1.14.3, Minecraft 1.14.4 Pre-Release 1, Minecraft 1.14.4 Pre-Release 4, Minecraft 1.14.4 Pre-Release 5, 1.14.4, 1.15, 1.15.2
    • Labels:
    • Environment:
      OS: MacOS High Sierra (10.13.6) / MacOS Mojave (10.14.5)
       Java: Last version

      MacBook Pro 13" (2017)
       - CPU: Intel Core i5 7360U
       - GPU: Intel Iris Plus 640
       - RAM: 8gb

      MacBook
    • Confirmation Status:
      Confirmed
    • Category:
      Performance
    • Mojang Priority:
      Important

      Description

      UPDATE 1.14.4:

      1.14.4 Menu: 10-25% CPU
      1.14.4 Game: 100-180% CPU

       

      Minecraft 1.13.2 using 10-60% CPU
      Minecraft 19w12a - 1.14.3 using 100-300% CPU
      Minecraft 1.14.4+ using 100-180% CPU

      MacBook is very hot and even turns off during the game.

       

        Attachments

        1. Screenshot 2019-06-03 at 17.16.51.png
          72 kB
          Floris Fiedeldij Dop
        2. Screenshot 2019-06-03 at 17.28.31.png
          28 kB
          Floris Fiedeldij Dop
        3. Screenshot 2019-06-03 at 17.28.39.png
          52 kB
          Floris Fiedeldij Dop
        4. Screenshot 2019-06-03 at 17.36.59.png
          1014 kB
          Floris Fiedeldij Dop
        5. Screen Shot 2019-07-15 at 1.17.12 PM.png
          504 kB
          48844
        6. Снимок экрана 2019-06-03 в 19.59.31.png
          312 kB
          Gobbi
        7. Снимок экрана 2019-06-03 в 20.11.28.png
          253 kB
          Gobbi
        8. Снимок экрана 2019-07-03 в 18.55.30.png
          794 kB
          Gobbi
        9. Снимок экрана 2019-07-03 в 18.55.48.png
          1.47 MB
          Gobbi

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              • Assignee:
                boq [Mojang] Bartosz Bok
                Reporter:
                gobbi Gobbi
              • Votes:
                17 Vote for this issue
                Watchers:
                16 Start watching this issue

                Dates

                • Created:
                  Updated:
                  CHK: