Possible Fixes

Yes

Modpack Version

0.12

What happened?

When I try to open the game it crashes, this is the first time I'm trying to open the modpack, I've already played the two previous versions of the modpack, All the Mods 8 and 9, and they worked fine.
I'll be attaching the console.log, it seems like it's an error in Java or something like that.

Crash Log

It was not generated, first time opening the game

Latest.Log

https://gist.github.com/XavoxMaster/d6c20d74a7ba030f78c47ae80d6b2bc0

What launcher are you using?

I am using the FTB APP downloaded from the official website, the version used is by Overwolf

Website link below
https://www.feed-the-beast.com/ftb-app

I'm using this launcher because I played the StoneBlock 3 modpack, I've been using it ever since because I liked the interface and features.

Have you tried unintaliing it and reinstall it, i had a similar issue on another modpack where a little bug in the download make game crash again and again

I am having this issue on FTB launcher as well. All other ATM packs launch fine. ATM 10 results in this error in the log:Exception in thread "main" java.lang.module.ResolutionException: Modules org.apache.logging.log4j.slf4j and org.apache.logging.log4j.slf4j2.impl export package org.apache.logging.slf4j to module org.antlr.antlr4.runtime
at java.base/java.lang.module.Resolver.resolveFail(Unknown Source)
at java.base/java.lang.module.Resolver.failTwoSuppliers(Unknown Source)
at java.base/java.lang.module.Resolver.checkExportSuppliers(Unknown Source)
at java.base/java.lang.module.Resolver.finish(Unknown Source)
at java.base/java.lang.module.Configuration.(Unknown Source)
at java.base/java.lang.module.Configuration.resolveAndBind(Unknown Source)
at java.base/java.lang.module.Configuration.resolveAndBind(Unknown Source)
at [email protected]/cpw.mods.bootstraplauncher.BootstrapLauncher.run(BootstrapLauncher.java:196)
at [email protected]/cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:69)

crash-2024-07-19_23.07.28-client.txt

I've been having this issue as well. I can get it to run on a fresh install, but if I close the game and try to reopen it, I get an exit code -1 Error: java.lang.IllegalStateException: Mod 'architectury' is not available! From the troubleshooting I've done on my end, it looks like mods that use omegaconfig to launch are what's causing the error, but I don't know enough about programming to have a solution beyond uninstalling those mods, or uninstalling the entire pack and reinstalling, neither of which are ideal.

I use the Curseforge app to run my mods, and the only alterations to the modpack I've made are to add RyoamicLights and Motschen's Better Leaves. I hope something in here helps!