mismatched mod channel list error with Optifine

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  • Hello! So I feel a bit silly asking but I recently started working on a project with some friends via an aternos server (forge, so we can use worldedit). But I'm having a very frustrating issue where I can't log in on my launcher that has optifine because it says 'mismatched mod channel list' if I have it. Even if every other mod matches clientside.


    Did I set up my server wrong? I have friends with aternos forge servers that I can log in just fine with optifine in my mod list. This seems to just be an issue with mine.

  • Share your client log

    1. open your minecraft installation path

    (enter %appdata%/.minecraft in the file explorer )

    2. open the logs folder

    3. open the "latest" or "latest.log" file with a text editor

    4. copy and paste the content of the file to https://mclo.gs/

    5. send the link here

  • I'm gonna be real with you, I went to open my forge install and replicate the issue because i've been playing on it on an unmodded load because it was letting me in on non-forge launches.


    And then when I tried to use forge it immediately let me in with no issue, optifine fully loaded. I have no clue what just happened but thank you for trying to help! Problem solved, I appreciate you taking the time out of your day to try to assist!