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  1. Minecraft: Java Edition
  2. MC-120802

severe lag while walking and running

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    • Icon: Bug Bug
    • Resolution: Invalid
    • None
    • Minecraft 1.12.2
    • None
    • Windows 10 , 16GB RAM , I5 6600 , SSD drive
    • Unconfirmed

      While running or Walking there is very severe lag, basically unplayable.
      My 8 year old son is on my 6yr old computer and it runs beautifully.
      Mine was running great for our many adventures.
      We then started downloading pre-made worlds "Seven Gems" and running with different versions of minecraft. It was working fine, I then loaded "Realms" and suddenly I started getting a little lag. Not too bad at first. Then worse and worse. By the way, I don't think I actually played realms, just downloaded it.
      Attempts to fix.
      I attempted to download optifine which was not installed. I mistakenly installed a bunch of JUNK programs from the optifine website.... YUK. I removed them, installed a viruses scanner and scanned to find no virus. I have installed latest JAVA 1.8_144. I have reinstalled Minecraft like 4 times. I have done a "repair" it even lags after the reinstalls on brand new world. I boosted java RAM -Xmx4096m -Xms4096m on launcher startup options which did help just a little. Nothing else is running on my machine. My network access is good.

            Unassigned Unassigned
            abel9 Brian Abel
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              Created:
              Updated:
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