[27Sep2026 21:15:41.927] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forge_server, --fml.forgeVersion, 48.1.0, --fml.mcVersion, 1.20.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20230921.100330, nogui]
[27Sep2026 21:15:41.931] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 17.0.20.1+1
[27Sep2026 21:15:41.933] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 10.1.1 starting: java version 17.0.20.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime
[27Sep2026 21:15:42.122] [main/INFO] [net.minecraftforge.fml.loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forge_server
[27Sep2026 21:15:42.170] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/srv/pack/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%2362!/ Service=ModLauncher Env=SERVER
[27Sep2026 21:15:42.438] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /srv/pack/libraries/net/minecraftforge/fmlcore/1.20.2-48.1.0/fmlcore-1.20.2-48.1.0.jar is missing mods.toml file
[27Sep2026 21:15:42.440] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /srv/pack/libraries/net/minecraftforge/javafmllanguage/1.20.2-48.1.0/javafmllanguage-1.20.2-48.1.0.jar is missing mods.toml file
[27Sep2026 21:15:42.441] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /srv/pack/libraries/net/minecraftforge/lowcodelanguage/1.20.2-48.1.0/lowcodelanguage-1.20.2-48.1.0.jar is missing mods.toml file
[27Sep2026 21:15:42.443] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /srv/pack/libraries/net/minecraftforge/mclanguage/1.20.2-48.1.0/mclanguage-1.20.2-48.1.0.jar is missing mods.toml file
[27Sep2026 21:15:42.589] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.JarInJarDependencyLocator/]: Found 1 dependencies adding them to mods collection
[27Sep2026 21:15:44.406] [main/INFO] [mixin/]: Compatibility level set to JAVA_17
[27Sep2026 21:15:44.412] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forge_server' with arguments [nogui]
[27Sep2026 21:15:53.373] [modloading-worker-0/INFO] [net.minecraftforge.common.ForgeMod/FORGEMOD]: Forge mod loading, version 48.1.0, for MC 1.20.2 with MCP 20230921.100330
[27Sep2026 21:15:53.375] [modloading-worker-0/INFO] [net.minecraftforge.common.MinecraftForge/FORGE]: MinecraftForge v48.1.0 Initialized
[27Sep2026 21:15:53.689] [modloading-worker-0/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/LOADING]: Failed to create mod instance. ModID: unusualprehistory, class com.peeko32213.unusualprehistory.UnusualPrehistory
java.lang.NoSuchMethodError: 'net.minecraft.advancements.CriterionTrigger net.minecraft.advancements.CriteriaTriggers.m_10595_(net.minecraft.advancements.CriterionTrigger)'
	at com.peeko32213.unusualprehistory.core.registry.UPAdvancementTriggerRegistry.init(UPAdvancementTriggerRegistry.java:14) ~[unusualprehistory-1.5.0.3.jar%2397!/:1.5.0.3]
	at com.peeko32213.unusualprehistory.UnusualPrehistory.<init>(UnusualPrehistory.java:61) ~[unusualprehistory-1.5.0.3.jar%2397!/:1.5.0.3]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?]
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
	at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?]
	at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:70) ~[javafmllanguage-1.20.2-48.1.0.jar%23101!/:?]
	at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$10(ModContainer.java:123) ~[fmlcore-1.20.2-48.1.0.jar%23100!/:?]
	at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?]
	at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?]
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?]
	at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?]
	at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?]
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?]
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?]
[27Sep2026 21:15:53.696] [main/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event CONSTRUCT, 1 errors found
[27Sep2026 21:15:53.825] [main/ERROR] [net.minecraft.CrashReport/]: Negative index in crash report handler (17/19)
[27Sep2026 21:15:53.849] [main/FATAL] [net.minecraftforge.common.ForgeMod/]: Preparing crash report with UUID 2f2e24b7-52ee-4272-88f6-decc250ad84e
[27Sep2026 21:15:53.850] [main/FATAL] [net.minecraftforge.server.loading.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-27_21.15.53-fml.txt
[27Sep2026 21:15:53.852] [main/FATAL] [net.minecraftforge.common.ForgeMod/]: Preparing crash report with UUID f3f8afd2-dced-459c-8c57-fb1e8da6924c
[27Sep2026 21:15:53.852] [main/ERROR] [net.minecraft.server.Main/FATAL]: Failed to start the minecraft server
net.minecraftforge.fml.LoadingFailedException: Loading errors encountered: [
	Unusual Prehistory (unusualprehistory) has failed to load correctly
?7java.lang.NoSuchMethodError: 'net.minecraft.advancements.CriterionTrigger net.minecraft.advancements.CriteriaTriggers.m_10595_(net.minecraft.advancements.CriterionTrigger)'
]
	at net.minecraftforge.fml.ModLoader.waitForTransition(ModLoader.java:246) ~[fmlcore-1.20.2-48.1.0.jar%23100!/:?]
	at net.minecraftforge.fml.ModLoader.lambda$dispatchAndHandleError$20(ModLoader.java:210) ~[fmlcore-1.20.2-48.1.0.jar%23100!/:?]
	at java.util.Optional.ifPresent(Optional.java:178) ~[?:?]
	at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:210) ~[fmlcore-1.20.2-48.1.0.jar%23100!/:?]
	at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$13(ModLoader.java:183) ~[fmlcore-1.20.2-48.1.0.jar%23100!/:?]
	at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
	at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:183) ~[fmlcore-1.20.2-48.1.0.jar%23100!/:?]
	at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[forge-1.20.2-48.1.0-universal.jar%23104!/:?]
	at net.minecraft.server.Main.main(Main.java:121) ~[server-1.20.2-20230921.100330-srg.jar%2399!/:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?]
	at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:98) ~[fmlloader-1.20.2-48.1.0.jar%2365!/:?]
	at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:82) ~[fmlloader-1.20.2-48.1.0.jar%2365!/:?]
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:17) ~[modlauncher-10.1.1.jar%2354!/:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:40) ~[modlauncher-10.1.1.jar%2354!/:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:58) ~[modlauncher-10.1.1.jar%2354!/:?]
	at cpw.mods.modlauncher.Launcher.run(Launcher.java:96) ~[modlauncher-10.1.1.jar%2354!/:?]
	at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) ~[modlauncher-10.1.1.jar%2354!/:?]
	at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:13) ~[modlauncher-10.1.1.jar%2354!/:?]
	at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:10) ~[modlauncher-10.1.1.jar%2354!/:?]
	at net.minecraftforge.bootstrap.BootstrapLauncher.main(BootstrapLauncher.java:126) ~[bootstrap-1.2.0.jar:?]