[26Sep2026 00:24:56.885] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.neoForgeVersion, 21.1.251, --fml.fmlVersion, 4.0.44, --fml.mcVersion, 1.21.1, --fml.neoFormVersion, 20240808.144430, nogui] [26Sep2026 00:24:56.889] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS [26Sep2026 00:24:56.890] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 11.0.5+main.901c6ea8 starting: java version 21.0.12.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime [26Sep2026 00:24:57.048] [main/INFO] [net.neoforged.fml.loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forgeserver [26Sep2026 00:24:57.104] [main/INFO] [mixin/]: 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%2373!/ Service=ModLauncher Env=SERVER [26Sep2026 00:24:57.706] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "server-1.21.1-20240808.144430-srg.jar" [locator: production server provider +net.neoforged:neoforge:21.1.251:server] [26Sep2026 00:24:57.730] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "neoforge-21.1.251-universal.jar" [locator: PathBasedLocator[name=neoforge, paths=[libraries/net/neoforged/neoforge/21.1.251/neoforge-21.1.251-universal.jar]], reader: mod manifest] [26Sep2026 00:24:57.740] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Data_Anchor-neoforge-1.21.5-3.0.0.5.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [26Sep2026 00:24:57.881] [main/INFO] [net.neoforged.fml.loading.moddiscovery.locators.JarInJarDependencyLocator/]: Found 2 dependencies adding them to mods collection [26Sep2026 00:24:57.881] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found gamelibrary file "mixinextras-neoforge-0.5.3.jar" [parent: neoforge-21.1.251-universal.jar, locator: jarinjar, reader: mod manifest] [26Sep2026 00:24:57.881] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "net.neoforged.neoforge-coremods-21.1.251.jar" [parent: neoforge-21.1.251-universal.jar, locator: jarinjar, reader: mod manifest] [26Sep2026 00:24:57.883] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/]: Mod List: Name Version (Mod Id) Data Anchor 3.0.0.5 (dataanchor) Minecraft 1.21.1 (minecraft) NeoForge 21.1.251 (neoforge) [26Sep2026 00:24:58.509] [main/INFO] [mixin/]: Compatibility level set to JAVA_21 [26Sep2026 00:24:58.523] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [nogui] [26Sep2026 00:24:58.835] [main/WARN] [mixin/]: Error loading class: net/minecraft/world/level/chunk/storage/SerializableChunkData (java.lang.ClassNotFoundException: net.minecraft.world.level.chunk.storage.SerializableChunkData) [26Sep2026 00:24:58.836] [main/WARN] [mixin/]: @Mixin target net.minecraft.world.level.chunk.storage.SerializableChunkData was not found dataanchor-common.mixins.json:SerializableChunkDataMixin from mod dataanchor [26Sep2026 00:24:59.998] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3). [26Sep2026 00:25:00.799] [main/WARN] [mixin/]: Error loading class: net/minecraft/world/level/entity/UniquelyIdentifyable (java.lang.ClassNotFoundException: net.minecraft.world.level.entity.UniquelyIdentifyable)