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  1. Minecraft: Java Edition
  2. MC-148095

Extreme FPS drop when moving in the jungle biome

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Details

    • Bug
    • Status: Reopened
    • Resolution: Unresolved
    • Minecraft 1.14 Pre-Release 2, Minecraft 1.14.2, Minecraft 1.14.3 Pre-Release 2, Minecraft 1.14.3, Minecraft 1.14.4 Pre-Release 5, Minecraft 1.14.4 Pre-Release 6, 1.14.4, 19w42a, 1.15.1, 1.15.2, 20w16a, 20w19a, 20w20a, 1.16 Pre-release 5, 1.16 Release Candidate 1, 1.16, 1.16.1, 20w27a, 20w28a, 20w29a, 20w30a, 1.16.2 Pre-release 1, 1.16.2 Release Candidate 2, 1.16.2, 1.16.3, 20w49a, 1.16.5, 1.17, 1.17.1 Pre-release 1, 1.17.1 Pre-release 2, 1.17.1 Release Candidate 1, 1.17.1, 21w40a, 21w44a, 1.18, 1.19
    • None
    • None
    • Confirmed
    • Performance
    • Low

    Description

      The bug

      If i move in a jungle in any form (walk, run, fly) my framerates drop to less than 20.
      When I stop moving (and with vsync disabled and framerates set to unlimited) the framerates shoot back up to 400. No lag of the same form out of jungle biomes.

      Attachments

        1. 2019-04-14_10.59.16.png
          2019-04-14_10.59.16.png
          1.87 MB
        2. 2019-04-14_11.01.26.png
          2019-04-14_11.01.26.png
          1.22 MB
        3. 2019-04-14_11.03.50.png
          2019-04-14_11.03.50.png
          980 kB
        4. 2019-04-14_13.45.26.png
          2019-04-14_13.45.26.png
          601 kB
        5. 2019-04-14_13.45.51.png
          2019-04-14_13.45.51.png
          633 kB
        6. 2020-01-09_14.07.00.png
          2020-01-09_14.07.00.png
          976 kB
        7. 2020-01-09_14.07.14.png
          2020-01-09_14.07.14.png
          635 kB
        8. 2020-01-09_14.07.26.png
          2020-01-09_14.07.26.png
          162 kB
        9. 2020-01-09_14.07.30.png
          2020-01-09_14.07.30.png
          1.29 MB
        10. debug-report-2019-07-11_13.44.57.zip
          35 kB
        11. profile-results-2019-07-11_13.44.49.txt
          47 kB

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              Dates

                Created:
                Updated:
                CHK: