I have tried that...
Minecraft Version
1.20.1
Arclight Version
arclight-1.20.1-1.0.6-SNAPSHOT-6de9fec
OS Version
Windows 10 & Debian
Java Version
java 21.0.11 2026-04-21 LTS
Java(TM) SE Runtime Environment (build 21.0.11+9-LTS-211)
Java HotSpot(TM) 64-Bit Server VM (build 21.0.11+9-LTS-211, mixed mode, sharing)
Related Mods and/or Plugins (Name & Version)
Mods:
1. grieflogger-1.2.4-1.20.1-forge
2. architectury-9.2.14-forge (Dependency of GriefLogger, Does not cause crash by itself)
3. supermartijn642configlib-1.1.8-forge-mc1.20 (Dependency of GriefLogger, Does not cause crash by itself)
Issue Description
Server fails to launch when GriefLogger is in the mods folder. Aborts almost immediately, with the following message:
java.lang.module.ResolutionException: Module grieflogger contains package org.sqlite.jdbc4, module org.xerial.sqlitejdbc exports package org.sqlite.jdbc4 to grieflogger
at java.base/java.lang.module.Resolver.resolveFail(Resolver.java:900)
at java.base/java.lang.module.Resolver.failTwoSuppliers(Resolver.java:806)
at java.base/java.lang.module.Resolver.checkExportSuppliers(Resolver.java:754)
at java.base/java.lang.module.Resolver.finish(Resolver.java:380)
at java.base/java.lang.module.Configuration.(Configuration.java:139)
at java.base/java.lang.module.Configuration.resolveAndBind(Configuration.java:493)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.ModuleLayerHandler.buildLayer(ModuleLayerHandler.java:75)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.TransformationServicesHandler.buildTransformingClassLoader(TransformationServicesHandler.java:60)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.Launcher.run(Launcher.java:106)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.Launcher.main(Launcher.java:78)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23)
at MC-BOOTSTRAP/arclight.boot/io.izzel.arclight.boot.application.ApplicationBootstrap.accept(ApplicationBootstrap.java:46)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.izzel.arclight.boot.application.BootstrapTransformer.onInvoke$BootstrapLauncher(BootstrapTransformer.java:26)
at arclight_bootstrap//cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.izzel.arclight.boot.application.Main_Forge.main(Main_Forge.java:33)
at io.izzel.arclight.server.Launcher.main(Launcher.java:18)
Fail to launch Arclight.
Steps to Reproduce
No response
Server Logs
No response
The Server Pack for Reproduce
No response
I have tried that...
I am using the latest Arclight build
I have read the FAQ and Troubleshooting, they didn't solve my issue
I have searched existing Issues and found no duplicates
The mods and/or plugins I use support my Minecraft version
I have installed all required dependencies for the mods and/or plugins
I have updated all mods and/or plugins to their latest versions
This issue cannot be reproduced on a Spigot server
(Mod-related issues are considered non-reproducible on Spigot)
This issue cannot be reproduced on the Mod Loader server (Forge/NeoForge/Fabric)
(Plugin-related issues are considered non-reproducible on mod loaders)
Minecraft Version
1.20.1
Arclight Version
arclight-1.20.1-1.0.6-SNAPSHOT-6de9fec
OS Version
Windows 10 & Debian
Java Version
java 21.0.11 2026-04-21 LTS
Java(TM) SE Runtime Environment (build 21.0.11+9-LTS-211)
Java HotSpot(TM) 64-Bit Server VM (build 21.0.11+9-LTS-211, mixed mode, sharing)
Related Mods and/or Plugins (Name & Version)
Issue Description
Server fails to launch when GriefLogger is in the mods folder. Aborts almost immediately, with the following message:
java.lang.module.ResolutionException: Module grieflogger contains package org.sqlite.jdbc4, module org.xerial.sqlitejdbc exports package org.sqlite.jdbc4 to grieflogger
at java.base/java.lang.module.Resolver.resolveFail(Resolver.java:900)
at java.base/java.lang.module.Resolver.failTwoSuppliers(Resolver.java:806)
at java.base/java.lang.module.Resolver.checkExportSuppliers(Resolver.java:754)
at java.base/java.lang.module.Resolver.finish(Resolver.java:380)
at java.base/java.lang.module.Configuration.(Configuration.java:139)
at java.base/java.lang.module.Configuration.resolveAndBind(Configuration.java:493)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.ModuleLayerHandler.buildLayer(ModuleLayerHandler.java:75)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.TransformationServicesHandler.buildTransformingClassLoader(TransformationServicesHandler.java:60)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.Launcher.run(Launcher.java:106)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.Launcher.main(Launcher.java:78)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23)
at MC-BOOTSTRAP/arclight.boot/io.izzel.arclight.boot.application.ApplicationBootstrap.accept(ApplicationBootstrap.java:46)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.izzel.arclight.boot.application.BootstrapTransformer.onInvoke$BootstrapLauncher(BootstrapTransformer.java:26)
at arclight_bootstrap//cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.izzel.arclight.boot.application.Main_Forge.main(Main_Forge.java:33)
at io.izzel.arclight.server.Launcher.main(Launcher.java:18)
Fail to launch Arclight.
Steps to Reproduce
No response
Server Logs
No response
The Server Pack for Reproduce
No response