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I was trying to launch a custom modpack but failed [1.18.2 forge-40.2.7] code 1

CF0741
in Support & Bug Reports

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Posted

this is the custom modpack that i made
https://www.dropbox.com/scl/fi/kwmhkmzqkd3tutebares1/CF-custommodpack-1.18.2.zip?rlkey=f91c6cjxwvpxh9s93oe5pj8m6&dl=0spacer.png
There are some mods need older version of forge thats why its 2.7. Do i just simply remove some old mods then done? can someone help me how to solve this problem?(im not familliar with mod stuff, just trying to make a modpack of some random interesting mod) thanks : ))

Edited by CF0741

  • Quote
    • CF0741 changed the title to I was trying to launch a custom modpack but failed [1.18.2 forge-40.2.7] code 1

    If that really is the full log, you need to post the launcher_log.txt

    Boilerplate:

    If you don't post your logs/debug.log we can't help you. For curseforge you need to enable the forge debug.log in its minecraft settings. You should also post your crash report if you have one.

    If there is no error in the log file and you don't have a crash report then post the launcher_log.txt from the minecraft folder. Again for curseforge this will be in your curseforge/minecraft/Install

    Large files should be posted to a file sharing site like https://gist.github.com  You should also read the support forum sticky post.

  • Quote
    Quote

    Info: 2023-12-30 16:56:13.0458715: MinecraftJavaLoggingContext.cpp(65)] Game/game () Info Exception in thread "main" java.lang.module.ResolutionException: Modules tac and com.fasterxml.jackson.databind export package com.fasterxml.jackson.databind.type to module rftoolspower

    Conflict between tac and rftoolspower.

    Quote

     

    [31Dec2023 00:47:57.157] [main/DEBUG] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Considering mod file candidate C:\Users\********\curseforge\minecraft\Instances\CF\mods\tac-0.3.10.1-1.18.2.jar

    [31Dec2023 00:47:57.067] [main/DEBUG] [net.minecraftforge.fml.loading.moddiscovery.ModFileInfo/LOADING]: Found valid mod file rftoolspower-1.18-4.0.9.jar with {rftoolspower} mods - versions {1.18-4.0.9}

     

    Looks like both of them include versions of that jackson parser.

    Java doesn't know which to use and so it crashes.

     

    Check you have the latest versions of those mods then report the problem to the mod authors .

    Assuming they still support 1.18.2?, It is no longer really supported in this forum.

    https://forums.minecraftforge.net/topic/91712-supported-version-directory/

    Boilerplate:

    If you don't post your logs/debug.log we can't help you. For curseforge you need to enable the forge debug.log in its minecraft settings. You should also post your crash report if you have one.

    If there is no error in the log file and you don't have a crash report then post the launcher_log.txt from the minecraft folder. Again for curseforge this will be in your curseforge/minecraft/Install

    Large files should be posted to a file sharing site like https://gist.github.com  You should also read the support forum sticky post.

  • Quote
    • Author
    8 hours ago, warjort said:

    Conflict between tac and rftoolspower.

    Looks like both of them include versions of that jackson parser.

    Java doesn't know which to use and so it crashes.

     

    Check you have the latest versions of those mods then report the problem to the mod authors .

    Assuming they still support 1.18.2?, It is no longer really supported in this forum.

    https://forums.minecraftforge.net/topic/91712-supported-version-directory/

    I just removed both mods and solved ! Thankss for the help!!!

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