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  1. Minecraft: Java Edition
  2. MC-273563

Excessive Lag & Stuttering with Minecraft Java v1.21 - Multiplayer & Singleplayer

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • None
    • 1.21
    • None
    • Windows 11
      Ryzen 7 7800X3D
      Radeon RX 7800XT Nitro+
      Samsung 990 Pro 2TB nVME m.2 SSD
    • Unconfirmed
    • (Unassigned)

      Experiencing excessive Lag and Stuttering which occurs randomly while playing Minecraft Java v1.21

      Sometimes it happens right away, sometimes it happens after a hour or longer of game play.

      It maxes out my GPU at 100% then grinds the FPS down to 1 and starts to fluctuate between 1 - 20 FPS with the GPU use fluctuating between 60% - 100% and continues with this until it grinds the game into a Lock Up, and I'm forced to shut it down via Windows Task Manager.

      The problem never occurred while playing v1.19 or v1.20 ... where I would have GPU use no higher then 30% and FPS in the 120+ range.

      This issue occurs for me in both single player, and in multiplayer with my wife connected to my world.

        1. 2024-06-15_19.54.21.png
          2.64 MB
          Nazrex
        2. 2024-06-15_20.14.49.png
          2.52 MB
          Nazrex

            Unassigned Unassigned
            Nazrex Nazrex
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              Created:
              Updated:
              Resolved: