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  1. Minecraft: Java Edition
  2. MC-148326

Leaf block decay causes massive framerate drops

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 1.14 Pre-Release 2
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      OS: macOS 10.13.6

      JRE: Minecraft bundled Java runtime
    • Confirmation Status:
      Unconfirmed

      Description

      On average I get around 75 fps but when chopping trees (especially ones with large amounts of leaves such as dark oak and jungle trees), my frame rate tanks anywhere from 2-10 fps. The issue persists until all leaves have decayed. The closer to the decaying blocks I am, the worse the drop in frames. This is especially bad in jungle biomes when lots of leaves are updated from a single tree decaying.

      The three attached images show fps graph before the logs of trees have been destroyed, looking at the decaying leaf blocks from a distance, and standing next to the decaying leaf blocks.

      My hardware:

      CPU: Intel i7-6700k

      GPU: Nvidia GTX 1060

      To Reproduce:

      1. Chop down trees and wait for leaves to begin to decay.

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              Assignee:
              Unassigned Unassigned
              Reporter:
              felixame Felix
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                Updated:
                Resolved: