[27Sep2026 16:45:09.064] [main/INFO] [net.neoforged.fml.startup.Entrypoint/]: JVM Uptime at startup: 154ms [27Sep2026 16:45:09.088] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: Starting FancyModLoader version 10.0.36 (DEDICATED_SERVER in PROD) [27Sep2026 16:45:09.089] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: Game directory: /srv/pack [27Sep2026 16:45:09.148] [main/INFO] [net.neoforged.fml.loading.EarlyServiceDiscovery/]: Found 2 early service jars (out of 69) in 23ms [27Sep2026 16:45:09.149] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: Loading FML Early Services: [27Sep2026 16:45:09.152] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: - libraries/net/neoforged/fancymodloader/loader/10.0.36/loader-10.0.36.jar [27Sep2026 16:45:09.152] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: - libraries/net/neoforged/fancymodloader/earlydisplay/10.0.36/earlydisplay-10.0.36.jar [27Sep2026 16:45:09.156] [main/INFO] [net.neoforged.fml.loading.ImmediateWindowHandler/]: Not loading early display in headless mode. [27Sep2026 16:45:09.167] [main/INFO] [net.neoforged.fml.loading.moddiscovery.locators.GameLocator/]: Failed to find common Minecraft classes and resources on the classpath. Assuming we're launching production. [27Sep2026 16:45:09.401] [main/INFO] [net.neoforged.fml.loading.moddiscovery.locators.JarInJarDependencyLocator/]: Found 2 dependencies adding them to mods collection [27Sep2026 16:45:09.403] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/]: Mod List: Name Version (Mod Id) Head in the Clouds 2.2.1+1.21.11 (head_in_the_clouds) Minecraft 1.21.11 (minecraft) NeoForge 21.11.45 (neoforge) [27Sep2026 16:45:09.719] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.16.5+mixin.0.8.7/sponge-mixin-0.16.5+mixin.0.8.7.jar Service=FML Env=SERVER [27Sep2026 16:45:09.739] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: Loading FML Plugins: [27Sep2026 16:45:09.739] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: - ~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > net.neoforged.neoforge-coremods-21.11.45.jar [27Sep2026 16:45:09.932] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: Building game content classloader: - head_in_the_clouds (jar(mods/head_in_the_clouds-neoforge-2.2.1+1.21.11.jar)) - minecraft (jar(~libraries/net/neoforged/minecraft-server-patched/21.11.45/minecraft-server-patched-21.11.45.jar)) - mixinextras.neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > mixinextras-neoforge-0.5.3.jar)) - neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar)) - net.neoforged.fml.generated (empty(VirtualJar/net.neoforged.fml.generated)) [27Sep2026 16:45:09.994] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: Built game content classloader in 72ms [27Sep2026 16:45:11.681] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3). [27Sep2026 16:45:12.036] [main/WARN] [mixin/]: Error loading class: net/minecraft/client/Minecraft (java.lang.ClassNotFoundException: net.minecraft.client.Minecraft) [27Sep2026 16:45:12.036] [main/ERROR] [net.minecraft.server.Main/FATAL]: Failed to start the minecraft server org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:253) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at net.neoforged.fml.loading.mixin.FMLMixinClassProcessor.processClass(FMLMixinClassProcessor.java:96) ~[loader-10.0.36.jar:10.0] at net.neoforged.fml.classloading.transformation.ClassTransformer.transform(ClassTransformer.java:96) ~[loader-10.0.36.jar:10.0] at net.neoforged.fml.classloading.transformation.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:47) ~[loader-10.0.36.jar:10.0] at net.neoforged.fml.classloading.ModuleClassLoader.readerToClass(ModuleClassLoader.java:224) ~[loader-10.0.36.jar:10.0] at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:245) ~[loader-10.0.36.jar:10.0] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:50) ~[minecraft-server-patched-21.11.45.jar:?] at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:112) ~[minecraft-server-patched-21.11.45.jar:?] at net.neoforged.fml.startup.Server.main(Server.java:19) ~[loader-10.0.36.jar:10.0] 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] Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinPreProcessorException: Attach error for head_in_the_clouds.mixins.json:LevelMixin from mod head_in_the_clouds during activity: [Transform -> Method headInTheClouds$getRainLevel(F)F -> INVOKESTATIC -> net/minecraft/client/Minecraft::getInstance:()Lnet/minecraft/client/Minecraft;] at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:313) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:277) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1292) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:203) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] ... 17 more Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: net.minecraft.client.Minecraft at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMemberReference(MixinPreProcessorStandard.java:791) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMethod(MixinPreProcessorStandard.java:777) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:743) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:307) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] ... 23 more Caused by: java.lang.ClassNotFoundException: net.minecraft.client.Minecraft ... 27 more [27Sep2026 16:45:12.042] [main/INFO] [net.neoforged.fml.loading.FMLLoader/]: Closing FML Loader 53b7ce6 [27Sep2026 16:45:12.045] [main/INFO] [net.neoforged.fml.ModLoader/]: Clearing ModLoader