I opened minecraft on pc as normal, then i tried to open a singleplayer world and it crashed. Tried to join a server and it gave me a error saying "java.lang.IllegalStateException: failed to create a child event loop"
How do i fix it?
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[media]

Duplicate of MC-34749 – If you have not, please use the search function in the future, to see if your bug has already been submitted.
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