Server crashes. "it took too long to start".

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    Hi. So I'm trying to run this modpack I made with a friend but it just won't start.. After a while it crashes and this message shows up.

    [Aternos System/ERROR] [LOG]: Server was stopped because it took too long to start. Try reducing the load to avoid this in the future.



    There's also this other message that pops up a lot that says

    [modloading-worker-2/ERROR] [net.minecraft.util.Util/]: No data fixer registered for

    I don't know if anyone knows what do I have to delete or add in order for it to work.. Here's the log.. https://mclo.gs/NAErOpx.

  • Roman

    Closed the thread.