[16:28:06] [main/INFO]: ModLauncher running: args [--launchTarget, neoforgeserver, --fml.neoForgeVersion, 21.8.54, --fml.fmlVersion, 9.0.18, --fml.mcVersion, 1.21.8, --fml.neoFormVersion, 20250717.133445, nogui]
[16:28:06] [main/INFO]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS
[16:28:06] [main/INFO]: ModLauncher 9.0 starting: java version 21.0.12.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime
[16:28:06] [main/INFO]: ImmediateWindowProvider not loading because launch target is neoforgeserver
[16:28:06] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=union:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.15.2+mixin.0.8.7/sponge-mixin-0.15.2+mixin.0.8.7.jar%2388!/ Service=ModLauncher Env=SERVER
[16:28:06] [main/INFO]: Found mod file "server-1.21.8-20250717.133445-srg.jar" [locator: production server provider +net.neoforged:neoforge:21.8.54:server]
[16:28:06] [main/INFO]: Found mod file "neoforge-21.8.54-universal.jar" [locator: PathBasedLocator[name=neoforge, paths=[libraries/net/neoforged/neoforge/21.8.54/neoforge-21.8.54-universal.jar]], reader: mod manifest]
[16:28:06] [main/INFO]: Found mod file "FactoryAPI-1.21.8-2.2.9-neoforge.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest]
[16:28:06] [main/INFO]: Found mod file "Legacy4J-1.21.10-1.8.5.2548.0-neoforge.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest]
[16:28:06] [main/INFO]: Found mod file "legacyskins-1.6.5+neoforge+1.21.8.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest]
[16:28:07] [main/INFO]: Found 4 dependencies adding them to mods collection
[16:28:07] [main/INFO]: Found gamelibrary file "mixinextras-neoforge-0.5.3.jar" [parent: neoforge-21.8.54-universal.jar, locator: jarinjar, reader: mod manifest]
[16:28:07] [main/INFO]: Found gamelibrary file "mixinconstraints-1.1.0.jar" [parent: FactoryAPI-1.21.8-2.2.9-neoforge.jar, locator: jarinjar, reader: mod manifest]
[16:28:07] [main/INFO]: Found library file "libsdl4j-3.2.18.release-3.2.18-79.jar" [parent: Legacy4J-1.21.10-1.8.5.2548.0-neoforge.jar, locator: jarinjar]
[16:28:07] [main/INFO]: Found library file "net.neoforged.neoforge-coremods-21.8.54.jar" [parent: neoforge-21.8.54-universal.jar, locator: jarinjar, reader: mod manifest]
[16:28:07] [main/INFO]: 
     Mod List:
		Name Version (Mod Id)

		Factory API 2.2.9 (factory_api)
		Legacy Skins 1.6.5+neoforge+1.21.8 (legacyskins)
		Legacy4J 1.8.5.2548.0 (legacy)
		Minecraft 1.21.8 (minecraft)
		NeoForge 21.8.54 (neoforge)
[16:28:07] [main/ERROR]: Missing or unsupported mandatory dependencies:
	Mod ID: 'minecraft', Requested by: 'legacy', Expected range: '[1.21.10,1.21.10]', Actual version: '1.21.8'
[16:28:07] [main/INFO]: Launching target 'neoforgeserver' with arguments [nogui]
[27Sep2026 16:28:09.122] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3).
[27Sep2026 16:28:17.797] [main/FATAL] [net.neoforged.fml.ModLoader/CORE]: Error during pre-loading phase: Mod legacy requires minecraft 1.21.10
Currently, minecraft is 1.21.8

[27Sep2026 16:28:17.897] [main/ERROR] [net.minecraft.CrashReport/]: Negative index in crash report handler (0/25)
[27Sep2026 16:28:17.909] [main/FATAL] [net.neoforged.neoforge.server.loading.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-27_16.28.17-fml.txt
[27Sep2026 16:28:17.911] [main/ERROR] [net.minecraft.server.Main/FATAL]: Failed to start the minecraft server
net.neoforged.fml.ModLoadingException: Loading errors encountered:
	- Mod legacy requires minecraft 1.21.10
	  Currently, minecraft is 1.21.8
	  

	at MC-BOOTSTRAP/fml_loader@9.0.18/net.neoforged.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:108) ~[loader-9.0.18.jar%2372!/:9.0]
	at TRANSFORMER/neoforge@21.8.54/net.neoforged.neoforge.internal.CommonModLoader.begin(CommonModLoader.java:49) ~[neoforge-21.8.54-universal.jar%23147!/:?]
	at TRANSFORMER/neoforge@21.8.54/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:29) ~[neoforge-21.8.54-universal.jar%23147!/:?]
	at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.Main.main(Main.java:120) ~[server-1.21.8-20250717.133445-srg.jar%23146!/:?]
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
	at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
	at MC-BOOTSTRAP/fml_loader@9.0.18/net.neoforged.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:132) ~[loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/net.neoforged.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:124) ~[loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/net.neoforged.fml.loading.targets.NeoForgeServerLaunchHandler.runService(NeoForgeServerLaunchHandler.java:41) ~[loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/net.neoforged.fml.loading.targets.CommonLaunchHandler.lambda$launchService$4(CommonLaunchHandler.java:114) ~[loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:25) [loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:55) [loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:73) [loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/cpw.mods.modlauncher.Launcher.run(Launcher.java:104) [loader-9.0.18.jar%2372!/:9.0]
	at MC-BOOTSTRAP/fml_loader@9.0.18/cpw.mods.modlauncher.Launcher.main(Launcher.java:75) [loader-9.0.18.jar%2372!/:9.0]
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
	at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
	at cpw.mods.bootstraplauncher/cpw.mods.bootstraplauncher.BootstrapLauncher.run(BootstrapLauncher.java:203) [bootstraplauncher-9.0.18.jar:?]
	at cpw.mods.bootstraplauncher/cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:62) [bootstraplauncher-9.0.18.jar:?]
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
	at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
	at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) [server.jar:0.1.35]
	at net.neoforged.serverstarterjar.Main.main(Main.java:76) [server.jar:0.1.35]
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
	at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
	at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) [server.jar:0.1.35]