Jump to content
View in the app

A better way to browse. Learn more.
Forge Forums

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
Currently supported: All versions

ProfessorLucario

Members

  • Joined

  • Last visited

View Profile Find content
  1. ProfessorLucario

    [1.12] Crash on world load - HandshakeMessageHandlerException

    ProfessorLucario posted a topic in Modder Support
    Forgive me if this is the wrong section. Every so often (I want to say maybe 10-20% of attempts), when I try to load my test world, the game crashes with a ClassCastException related to client/server handshakes. I'm not sure what causes it exactly, but if I reload the world after the crash the player is back at the world spawn with their inventory wiped. The error only started once I updated my codebase to 1.12, leading me to believe that it's related to the new registry system. Crash log: https://pastebin.com/SWCzxnkL Thank you in advance for helping me fix, or at least understand, the problem. EDIT: I just tried running the mod in an actual MC client instead of a development environment, and it doesn't seem to happen. However, since the error is random in nature it's entirely possible that I just got lucky.

Important Information

By using this site, you agree to our Terms of Use.

I accept

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.