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Installing Forge: A Java Exception has Occured

Posted March 29, 201312 yr

So, I have read through the common solutions, as well as searched the forums. I am using windows 7, the most current universal version of Forge, the most current version of Java, and have gone through several tutorials on installation. I started off deleting minecraft.exe and .minecraft. I then downloaded minecraft.jar. I ran it to create the .minecraft files. I downloaded the most current version of universal Forge. I then opened minecraft.jar with winRAR and deleted the META-INF file. Then I opened the Forge zip, hit select all and transferred everything into minecraft.jar. I closed the winRAR windows and ran minecraft.jar and got a window that says: A Java Exception has occurred. I repeated this entire process several times and get the same message. I then looked up how to make a log file and did the second method listed for windows on the "Crash" minecraft wiki page. After creating the log file and trying to run minecraft the log file remained empty.

Compared to a lot of people running minecraft with mods I don't feel that I'm remotely tech savvy, but I've spent to days trying to find a solution on my own and just can't figure out what I'm doing wrong. The only explanation I found for "Java Exception" was that I was running an incompatible mod, but I don't have any. If anyone could give me some advice on how to fix this I would really appreciate it.

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March 30, 201312 yr

Author

Okay. I totally did that and everything worked out perfectly. Thanks for the help.

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March 30, 201312 yr

Author

Oh wait. It crashed, but I'll try to fix it myself before asking for more help.

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The rafted smp

hi

By iberusty · Posted 33 minutes ago33 min
1.20.1 Client crashing when joining the ender portal

Hi! I apologize for posting two threads back to back, but this is a separate problem that was referenced in my other thread.
Whenever I enter an ender portal in the custom modpack I'm playing, the game crashes. Usually, it gives me the response 'Description: Exception generating new chunk'
I attempted to open a world in which I was already in the end, to which it gave me the crash 'Description: Exception ticking world'

I've attached the most recent crash report below.
Now, I will say that the crash report points out several mods in the notes, but I've tested out removing all of them and they don't solve the issue.
Specifically, removing Supplementaries and Nostalgia Tweaks does nothing to address the issue
The blueprint library mod specifically gets zeroed out, but it is required for some of the major mods in my modpack.
Perhaps, then, I will have to just swallow my pride and avoid the end dimension for this modpack
But I was wondering if anyone had any tips
Thank you :)

Recent Crash Report

By Dork-A-Doodle · Posted 5 hours ago5 hr
1.20.1 Client crashing due to "Rendering Overlay"

Thank you! This worked, and my game is functionally opening now

By Dork-A-Doodle · 5 hours ago5 hr
I cannot create a minecraft server with these mods or i get ´´Exit code: 1´´, but i can play in singleplayer with no problems

Thank u bro i can now start the server even tho i still have other visual errors, tsym

By ivanironman10 · 7 hours ago7 hr
1.20.1 creation of {block}.json when Minecraft launches or direct registration

I load item names from the config and register them during Minecraft startup, but I can’t manage to create models, loot tables, tag tables, etc. during that startup.
How can all of this be created conditionally in EventCommonSetup, etc.?
And how can I also register models specifically during Minecraft startup?
(The data generators that run before the Gradle build do NOT work for this)

By UADominator · Posted 10 hours ago10 hr

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Installing Forge: A Java Exception has Occured

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The rafted smp

1.20.1 Client crashing when joining the ender portal

1.20.1 Client crashing due to "Rendering Overlay"

I cannot create a minecraft server with these mods or i get ´´Exit code: 1´´, but i can play in singleplayer with no problems

1.20.1 creation of {block}.json when Minecraft launches or direct registration

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