mojira.dev
MC-240978

I installed the new Minecraft launcher and it won't let me play on worlds or servers

Every time I try to open a world or play on a server the game crashes and displays this " The game crashed whilst mouseclicked event handler Error: java.lang.IllegalStateException: failed to create a child event loop"

What I expected to happen was...:
I was able to get on servers and worlds

What actually happened was...:
every time I tried to join a world or server an error popped up 

Steps to Reproduce:
1. Launch the new unified launcher 
2. click play
3. join a world or server

Linked issues

Attachments

Comments 3

Try:

  1. Add 

    -Djava.net.preferIPv4Stack=true

    to the JVM Flags.

  2. If you have installed software like Avast, McAfee or Outpost Security, uninstall them temporarily and try again.

  3. Close your VPN.

Duplicate of MCL-20005.

Thank you for your report!
We're tracking this issue in MCL-20005, so this ticket is being resolved and linked as a duplicate.

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Santiago Colon

(Unassigned)

Unconfirmed

1.17.1

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