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The game crashed whilst ticking entity Error: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Boolea

By LegoBoss
August 6, 2019 in Support & Bug Reports

https://forums.minecraftforge.net/topic/74233-the-game-crashed-whilst-ticking-entity-error-javalangclasscastexception-javalanginteger-cannot-be-cast-to-javalangboolea/

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LegoBoss

Posted August 6, 2019

Posted August 6, 2019 (edited)

Every time i try to join my friends Minecraft server it gives me that error code and i have checked with other friends in the server we have all the same mods and it runs fine for them but whenever i join it gives me that error can some please help me. I have also attached a screenshot of my mods folder.

Edited August 6, 2019 by LegoBoss

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DaemonUmbra

Posted August 6, 2019

The filenames of one or more of your mods suggests you got them from a repost site.

Please read up on the StopModReposts project (link in my signature) for info on why this is a bad thing.

Quote

This is my Forum Signature, I am currently attempting to transform it into a small guide for fixing easier issues using spoiler blocks to keep things tidy.

As the most common issue I feel I should put this outside the main bulk:

The only official source for Forge is https://files.minecraftforge.net, and the only site I trust for getting mods is CurseForge.

If you use any site other than these, please take a look at the StopModReposts project and install their browser extension, I would also advise running a virus scan.

For players asking for assistance with Forge please expand the spoiler below and read the appropriate section(s) in its/their entirety.

Reveal hidden contents

Logs (Most issues require logs to diagnose):

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Please post logs using one of the following sites (Thank you Lumber Wizard for the list):

https://gist.github.com/: 100MB Requires member (Free)

https://pastebin.com/: 512KB as guest, 10MB as Pro ($$$)

https://hastebin.com/: 400KB

Do NOT use sites like Mediafire, Dropbox, OneDrive, Google Drive, or a site that has a countdown before offering downloads.

What to provide:

...for Crashes and Runtime issues:

Minecraft 1.14.4 and newer:

Post debug.log

Older versions:

Please update...

...for Installer Issues:

Post your installer log, found in the same place you ran the installer

This log will be called either installer.log or named the same as the installer but with .log on the end

Note for Windows users:

Windows hides file extensions by default so the installer may appear without the .jar extension then when the .log is added the log will appear with the .jar extension

Where to get it:

Mojang Launcher: When using the Mojang launcher debug.log is found in .minecraft\logs.

Curse/Overwolf: If you are using the Curse Launcher, their configurations break Forge's log settings, fortunately there is an easier workaround than I originally thought, this works even with Curse's installation of the Minecraft launcher as long as it is not launched THROUGH Twitch:

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or alternately,

Fallback ("No logs are generated"):

If you don't see logs generated in the usual place, provide the launcher_log.txt from .minecraft

Server Not Starting:

Reveal hidden contents

Reporting Illegal/Inappropriate Adfocus Ads:

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Posting your mod as a GitHub Repo:

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[Workaround line, please ignore]

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https://forums.minecraftforge.net/topic/74233-the-game-crashed-whilst-ticking-entity-error-javalangclasscastexception-javalanginteger-cannot-be-cast-to-javalangboolea/

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The game crashed whilst ticking entity Error: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Boolea

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