Startup Issue with Minecraft - Server wont start with mods

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Callisto’ v2.5.1.4 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Failed

Problem Description

Issue

After adding all the mods I had in my minecraft to the server it would not start

Reproduction Steps

  • downloaded forge to server
  • Added config folder from my client folder
  • Added mods from client modpack

crash report:
---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 2024-08-09 07:17:50
Description: Mod loading error has occurred

java.lang.Exception: Mod Loading has failed
at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:60) ~[forge-1.20.1-47.3.0-universal.jar%23148!/:?] {re:classloading}
at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:37) ~[forge-1.20.1-47.3.0-universal.jar%23148!/:?] {re:classloading}
at net.minecraft.server.Main.main(Main.java:125) ~[server-1.20.1-20230612.114412-srg.jar%23143!/:?] {re:classloading}
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:103) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at net.minecraftforge.fml.loading.targets.CommonServerLaunchHandler.lambda$makeService$0(CommonServerLaunchHandler.java:27) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:108) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] {}

A detailed walkthrough of the error, its code path and all known details is as follows:

– Head –
Thread: main
Suspected Mods: NONE
Stacktrace:
at net.minecraftforge.logging.CrashReportExtender.lambda$dumpModLoadingCrashReport$7(CrashReportExtender.java:63) ~[forge-1.20.1-47.3.0-universal.jar%23148!/:?] {re:classloading}
– MOD biomesoplenty –
Details:
Mod File: /AMP/Minecraft/mods/BiomesOPlenty-1.20.1-18.0.0.592.jar
Failure message: Mod biomesoplenty requires terrablender 2.2.0.154 or above
Currently, terrablender is not installed
Mod Version: 18.0.0.592
Mod Issue URL: Issues · Glitchfiend/BiomesOPlenty · GitHub
Exception message: MISSING EXCEPTION MESSAGE
Stacktrace:
at net.minecraftforge.logging.CrashReportExtender.lambda$dumpModLoadingCrashReport$7(CrashReportExtender.java:63) ~[forge-1.20.1-47.3.0-universal.jar%23148!/:?] {re:classloading}
at java.util.ArrayList.forEach(ArrayList.java:1596) ~[?:?] {re:computing_frames}
at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:61) ~[forge-1.20.1-47.3.0-universal.jar%23148!/:?] {re:classloading}
at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:37) ~[forge-1.20.1-47.3.0-universal.jar%23148!/:?] {re:classloading}
at net.minecraft.server.Main.main(Main.java:125) ~[server-1.20.1-20230612.114412-srg.jar%23143!/:?] {re:classloading}
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:103) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at net.minecraftforge.fml.loading.targets.CommonServerLaunchHandler.lambda$makeService$0(CommonServerLaunchHandler.java:27) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:108) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] {}

– MOD backpacked –
Details:
Mod File: /AMP/Minecraft/mods/backpacked-forge-1.20.1-2.2.5.jar
Failure message: Mod backpacked requires framework 0.6.15 or above
Currently, framework is not installed
Mod Version: 2.2.5
Mod Issue URL: Issues · MrCrayfish/Backpacked · GitHub
Exception message: MISSING EXCEPTION MESSAGE

– MOD betterchunkloading –
Details:
Mod File: /AMP/Minecraft/mods/betterchunkloading-1.20.1-4.3.jar
Failure message: Mod betterchunkloading requires cupboard 1.20.1-1.4 or above
Currently, cupboard is not installed
Mod Version: 1.20.1-4.3
Mod Issue URL: NOT PROVIDED
Exception message: MISSING EXCEPTION MESSAGE

– MOD cave_dweller –
Details:
Mod File: /AMP/Minecraft/mods/cave_dweller-1.20.1-1.6.4.jar
Failure message: Mod cave_dweller requires geckolib 4.2 or above
Currently, geckolib is not installed
Mod Version: 1.6.4
Mod Issue URL: NOT PROVIDED
Exception message: MISSING EXCEPTION MESSAGE

– System Details –
Details:
Minecraft Version: 1.20.1
Minecraft Version ID: 1.20.1
Operating System: Linux (amd64) version 5.10.0-31-cloud-amd64
Java Version: 21.0.3, Eclipse Adoptium
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium
Memory: 277467824 bytes (264 MiB) / 528482304 bytes (504 MiB) up to 17179869184 bytes (16384 MiB)
CPUs: 4
Processor Vendor: AuthenticAMD
Processor Name: AMD EPYC 7543P 32-Core Processor
Identifier: AuthenticAMD Family 25 Model 1 Stepping 1
Microarchitecture: Zen 3
Frequency (GHz): -0.00
Number of physical packages: 1
Number of physical CPUs: 4
Number of logical CPUs: 4
Graphics card #0 name: unknown
Graphics card #0 vendor: unknown
Graphics card #0 VRAM (MB): 0.00
Graphics card #0 deviceId: unknown
Graphics card #0 versionInfo: unknown
Virtual memory max (MB): 8005.66
Virtual memory used (MB): 1451.64
Swap memory total (MB): 0.00
Swap memory used (MB): 0.00
JVM Flags: 2 total; -Xmx16384M -Xms256M
ModLauncher: 10.0.9+10.0.9+main.dcd20f30
ModLauncher launch target: forgeserver
ModLauncher naming: srg
ModLauncher services:
mixin-0.8.5.jar mixin PLUGINSERVICE
eventbus-6.0.5.jar eventbus PLUGINSERVICE
fmlloader-1.20.1-47.3.0.jar slf4jfixer PLUGINSERVICE
fmlloader-1.20.1-47.3.0.jar object_holder_definalize PLUGINSERVICE
fmlloader-1.20.1-47.3.0.jar runtime_enum_extender PLUGINSERVICE
fmlloader-1.20.1-47.3.0.jar capability_token_subclass PLUGINSERVICE
accesstransformers-8.0.4.jar accesstransformer PLUGINSERVICE
fmlloader-1.20.1-47.3.0.jar runtimedistcleaner PLUGINSERVICE
modlauncher-10.0.9.jar mixin TRANSFORMATIONSERVICE
modlauncher-10.0.9.jar fml TRANSFORMATIONSERVICE
FML Language Providers:
minecraft@1.0
lowcodefml@null
javafml@null
Mod List:
server-1.20.1-20230612.114412-srg.jar |Minecraft |minecraft |1.20.1 |NONE |Manifest: NOSIGNATURE
forge-1.20.1-47.3.0-universal.jar |Forge |forge |47.3.0 |NONE |Manifest: 84:ce:76:e8:45:35:e4:0e:63:86:df:47:59:80:0f:67:6c:c1:5f:6e:5f:4d:b3:54:47:1a:9f:7f:ed:5e:f2:90

The errors you have there tell you exactly what you need to do to resolve the problem.

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