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Redempsyn

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  1. Redempsyn

    Trouble Starting Forge Server for Minecraft 1.20.1

    Redempsyn replied to Redempsyn's topic in Support & Bug Reports
    Hi Guys, Thanks again for the replies. Uninstalling version 22 fixed my issue. I tried starting the server using the suggestion @TileEntity gave but could not see how to invoke Forge. I then uninstalled JDK version 22 as @Xoroshio advised. I may have to stay with having only JDK 17 installed. Now I need to figure out why the startup does not like the number of mods I installed.
  2. Redempsyn

    Trouble Starting Forge Server for Minecraft 1.20.1

    Redempsyn replied to Redempsyn's topic in Support & Bug Reports
    Hi Guys, Thanks for the replies. From what I can see I have the latest version of Java. I have Java 8 update 411 and Java SE Development Kit 22.0.1. It was late for me and I meant 22.0.1 not 11.0.1. Should I only have one installed? Thanks again!
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    Redempsyn joined the community
  4. Redempsyn

    Trouble Starting Forge Server for Minecraft 1.20.1

    Redempsyn posted a topic in Support & Bug Reports
    Hello, I am trying to start my forge-modded server. I go to the point of invoking the run.bat, but I get the following error: java.lang.IllegalArgumentException: Unsupported class file major version 66 I have Java SE Dev Kit 22.0.1 installed. Do I need to downgrade? Before starting a Forge dedicated server, I created a vanilla server. I did get an error when trying to connect, but I figured it was because I had mods running on the client. Sadly, I am pretty much "unconscious incompetent" here. Thanks for any advice.

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