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    posted a message on Error: Unable to start Minecraft Runtime Environment.
    Quote from keybounce >>

    Modded minecraft generally does like Java 8.

     

    There seems to be a bug in the handling of permgen in java 8 that can be triggered by CMS or parallel old (aka throughput) collectors. Switch to G1GC, and see if that solves it.

     

    -XX:+UseG1GC

    and remove all of the CMS options on your command line

     

    ---

     

    Now, which launcher are you using?

    > I get error popup with a message: "Unable to start Minecraft Runtime Environment. This is most likely caused by a corruption. Please try to reinstall Minecraft." 

     

    That does *not* sound like the vanilla mojang launcher -- if I get errors, I get a message from Java itself saying unable to create virtual machine, often with a message about which option is offending.

     

    So the first question must be: What launcher are you using, and what options is it forcing that are conflicting with what you want?

     

    (* I **HATE** launcher that force options on you. *)

      hi what CMS

     

     

    Posted in: General Discussion
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