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error code 1
error code 1

Moom, June 8Jun 8
- 1 reply
- 15.5k views
TileEntity

June 8Jun 8
Hi!!! when a i'm travel in my world in a modpack (with other mods that I add) this error shows up, how i fix it?
Hi!!! when a i'm travel in my world in a modpack (with other mods that I add) this error shows up, how i fix it?

Espíritu_Libre, June 8Jun 8
- 3 replies
- 27.7k views
TileEntity

June 9Jun 9
Need help with mods crashing Minecraft
Need help with mods crashing Minecraft

UnshapenCarp235, June 8Jun 8
- 1.20.1
- 4 replies
- 48.3k views
UnshapenCarp235

June 11Jun 11
Enigmatica 2 Expert Unofficial suddenly crashing on startup
Enigmatica 2 Expert Unofficial suddenly crashing on startup

OmegaSaysBye, June 7Jun 7
- 1 reply
- 13.7k views
OmegaSaysBye

June 7Jun 7
Game can't generate unique mod list - no mods appear twice ?
Game can't generate unique mod list - no mods appear twice ?

deltablack_, June 6Jun 6
- didn't read faq
- 1 reply
- 21.1k views
Choonster

June 7Jun 7
Forge instances of minecraft unable to connect to servers or to microsoft accounts
Forge instances of minecraft unable to connect to servers or to microsoft accounts

TheKeeper63, June 6Jun 6
- 0 replies
- 11.2k views
TheKeeper63

June 6Jun 6
My Game crashes everytime between loading screen and title screen
My Game crashes everytime between loading screen and title screen

Maxsk0, June 6Jun 6
- 3 replies
- 23k views
TileEntity

June 8Jun 8
Performance issues on forge 1.20.1 V 47.4.0
Performance issues on forge 1.20.1 V 47.4.0

RazenBrand, June 3Jun 3
- 1 reply
- 20.1k views
TileEntity

June 4Jun 4
java.lang.reflect.InvocationTargetException: null
java.lang.reflect.InvocationTargetException: null

Drachi, June 3Jun 3
- 1.12.2
- 11 replies
- 65.1k views
TileEntity

June 5Jun 5
Crashing when creating world
Crashing when creating world

Kazan_Koiesorman, June 3Jun 3
- didn't read faq
- 0 replies
- 13.3k views
Kazan_Koiesorman

June 3Jun 3
Crash when I open menu with "ESC"
Crash when I open menu with "ESC"

Jeizito, June 3Jun 3
- 0 replies
- 13k views
Jeizito

June 3Jun 3
no puedo crear mi servidor
no puedo crear mi servidor

Jhotaksq, June 2Jun 2
- 1.20.1
- 3 replies
- 51.9k views
Ugdhar

June 3Jun 3
Child mods are not found under .minecraft when installed using third-party launchers (TLauncher and SKLauncher,etc.)
Child mods are not found under .minecraft when installed using third-party launchers (TLauncher and SKLauncher,etc.)

Jayson Adaway, June 2Jun 2
- 1 reply
- 31.4k views
Ugdhar

June 2Jun 2
1.20.1 Mods.Toml not found?
1.20.1 Mods.Toml not found?

naz.ptg, May 31May 31
- 1 reply
- 16.2k views
TileEntity

June 1Jun 1
Better combat crashing server
Better combat crashing server

V3NTUJ, May 31May 31
- didn't read faq
- 1 reply
- 23.5k views
Ugdhar

May 31May 31
Forge not allowing to run newer versions, only 1.16.5 and below.
Forge not allowing to run newer versions, only 1.16.5 and below.

allmightydoggo, May 31May 31
- 2 replies
- 20.9k views
TileEntity

June 1Jun 1
[Render thread/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 9c045d4f-b0e6-4001-af14-4bea3779df2e
[Render thread/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 9c045d4f-b0e6-4001-af14-4bea3779df2e

cond_b, May 29May 29
- didn't read faq
- 1 reply
- 23.8k views
Ugdhar

May 29May 29
Caused by: com.electronwill.nightconfig.core.io.ParsingException: Not enough data available
Caused by: com.electronwill.nightconfig.core.io.ParsingException: Not enough data available

loulousti3, May 29May 29
- corrupt config file
- 7 replies
- 62.4k views
loulousti3

May 31May 31
Updated my modepacks and now my game just crashes instead of opens.
Updated my modepacks and now my game just crashes instead of opens.

ItsTrusto, May 29May 29
- 1 reply
- 22.5k views
Ugdhar

May 29May 29
I'm trying to create a 1.20.1 forge instance but everytime without fail it gives me a error at exactly 79% done.
I'm trying to create a 1.20.1 forge instance but everytime without fail it gives me a error at exactly 79% done.

snuffybois, May 29May 29
- didn't read faq
- 1 reply
- 20.3k views
TileEntity

May 29May 29
Game crashes when I try to launch while it is rendering overlay
Game crashes when I try to launch while it is rendering overlay

EnderDJ1, May 27May 27
- 0 replies
- 11.3k views
EnderDJ1

May 27May 27
Rendering overlay crash
1.20.1
Rendering overlay crash

Magotrap, May 27May 27
- wrong mod version
- 2 replies
- 43.1k views
Magotrap

May 28May 28
Fatal error JRE AMD 1.20.1
1.20.1
Fatal error JRE AMD 1.20.1

Yekaterinnani, May 27May 27
- broken mod
- 4 replies
- 35.5k views
Yekaterinnani

May 28May 28
Nothing seems wrong in the modpack im making, the game keeps crashing anyways.
Nothing seems wrong in the modpack im making, the game keeps crashing anyways.

friendo, May 27May 27
- 4 replies
- 39.3k views
TileEntity

May 27May 27
Framework And Oculus Mods Crashing 1.20.1
Framework And Oculus Mods Crashing 1.20.1

Riot0s, May 26May 26
- 1 reply
- 25.7k views
TileEntity

May 26May 26

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Enigmatica 2 Expert Crashes on startup Exit code1

i have tried deleting some things before start up, within the mods folder there is one called memory report, if I delete that folder before start up it works, that folder is created on startup

By Kaeptenxy · 7 hours ago7 hr
Enigmatica 2 Expert Crashes on startup Exit code1

still no luck on my end...
but thanks for all the help
https://mclo.gs/aezFybB

By Kaeptenxy · 7 hours ago7 hr
Network protocol error with vanilla client and upgrading world.

So... ummmm, forge "1.2.11"? Do you mean forge "1.21.11" (as said in your crash report)? If you really meant what you said, then you're really gonna' have to provide a download link here (and maybe even a time machine). Also, please specify the exact version of forge that you are using. Because your crash report is completely obfuscated (for whatever reason), people are going to need access to the mappings in order to make sense of this crash report. Provide all of this (the mappings should be easily accessible if you provide the exact forge version), and I will edit this crash report to make much more sense and post it back here via pastebin. Hopefully then it will be much easier for others to answer your question.

I will say though, just based on the error message I can see, chances are likely slim that you can use a vanilla client. These reasons would take a little while to get into, but even if chances look slim, you shouldn't let this discourage you; you never really know if a problem like this can't be solved unless we try.

Hope this can help us get somewhere easier to work with.
Let me know!

By Jackson Perr · 14 hours ago14 hr
Minecraft crashed after I ran out of storage on one of my disk drives

Alright, I have taken a look at the crash report you have provided and cross referenced it to the source code. It turns out that my theory is true! Strangely, when writing information to a save file, enigmatic legacy will just update the file and push all of its edits upon an error occurring. If it weren't for that, this issue probably wouldn't be happening. The problematic file you are looking for should be located directly in your world save folder in a file named "soul_archive.json". If you are having trouble finding this file, try using the search field in file explorer. The most direct solution to your issue at hand would be to delete this file directly. However, this file may be able to be repaired, but this option is up to you if you wish to pursue. Luckily for you, the file should be in a readable format. You can open it in notepad or some other text editor to view the contents. If you are having trouble detecting and solving issues within this file, you could try sending the raw contents of it through pastebin to this thread. I can take a look and send the modified contents back to you through pastebin, or if I could find no solution, I will let you know, in which case you should simply default to deleting the file.

Please let me know if you encounter any unexpected issues or if something I said is unclear to you; I will help to the best of my ability.

By Jackson Perr · 14 hours ago14 hr
Network protocol error with vanilla client and upgrading world.

Not sure if this can be regarded as an issue or not but I'll describe the symptoms and will be interested in the comments.
I have a 1.2.10 world and have been playing on a server modded with FallingTree using vanilla clients. As 1.2.11 is out, I wanted to upgrade the world so I installed forge 1.2.11 on the server and copied the world over (I maintain a new directory for each version). Upon trying to access the server with a vanilla client, I get a Network Protocol Error and get kicked off.
However, if I try to access the server with a vanilla client and allow the server to create a new world, no error. If I use a forge client with the old, no error. It seems to be the specific combination of using an existing world and the vanilla client.
For my purposes right now, I'm fine with using Forge clients. It would be nice to be able to use vanilla (since the mod I use doesn't require client modding). Just wondering if this is in any way possible.
Note that I tried removing FallingTree just in case and it made no difference.
The logs show
Time: 2025-12-12 11:54:23 Description: Packet handling error java.lang.ArrayIndexOutOfBoundsException: Index 18 out of bounds for length 18 at ama.a(SourceFile:114) at hig.a(SourceFile:665) at agp.a(SourceFile:54) at agp.a(SourceFile:12) at hig.a(SourceFile:2377) at adm.a(SourceFile:19) at adm.a(SourceFile:7) at xl$a.a(SourceFile:55) at xl.b(SourceFile:38) at gfj.d(SourceFile:1337) at gfj.j(SourceFile:966) at net.minecraft.client.main.Main.main(SourceFile:250) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at ama.a(SourceFile:114) at hig.a(SourceFile:665) at agp.a(SourceFile:54) at agp.a(SourceFile:12) -- Incoming Packet -- Details: Type: clientbound/minecraft:bundle Is Terminal: false Is Skippable: false Stacktrace: at abb.a(SourceFile:41) at hia.a(SourceFile:146) at hia.a(SourceFile:125) at xl$a.a(SourceFile:60) at xl.b(SourceFile:38) at gfj.d(SourceFile:1337) at gfj.j(SourceFile:966) at net.minecraft.client.main.Main.main(SourceFile:250) -- Connection -- Details: Protocol: play Flow: CLIENTBOUND Is Local: false Server type: OTHER Server brand: forge -- System Details -- Details: Minecraft Version: 1.21.11 Minecraft Version ID: 1.21.11 Operating System: Windows 10 (amd64) version 10.0 Java Version: 21.0.7, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft [redacted]

By Richy_T · Posted 15 hours ago15 hr

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