[16:50:13] [main/INFO]: Loading Minecraft 26.2 with Fabric Loader 0.19.5 [16:50:13] [main/INFO]: Mappings not present! [16:50:13] [main/INFO]: Loading 5 mods: - crabclaws 1.2.1 - fabricloader 0.19.5 \-- mixinextras 0.5.5 - java 25 - minecraft 26.2 [16:50:13] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.17.4+mixin.0.8.7/sponge-mixin-0.17.4+mixin.0.8.7.jar Service=Knot/Fabric Env=SERVER [16:50:19] [main/ERROR]: Failed to start the minecraft server java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'crabclaws' at 'dev.foxgirl.crabclaws.CrabclawsMod'! at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$0(FabricLoaderImpl.java:413) at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33) at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:411) at net.fabricmc.loader.impl.game.minecraft.Hooks.startServer(Hooks.java:63) at knot//net.minecraft.server.Main.main(Main.java:114) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:517) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72) at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69) Caused by: java.lang.ExceptionInInitializerError at knot//dev.foxgirl.crabclaws.CrabclawsImpl.(CrabclawsImpl.java:35) at knot//dev.foxgirl.crabclaws.CrabclawsMod.onInitialize(CrabclawsMod.java:13) at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:409) ... 7 more Caused by: java.lang.IllegalStateException: This registry can't create intrusive holders at knot//net.minecraft.core.MappedRegistry.createIntrusiveHolder(MappedRegistry.java:328) at knot//net.minecraft.world.item.Item.(Item.java:127) at knot//dev.foxgirl.crabclaws.CrabClawItem.(CrabClawItem.java:9) at knot//dev.foxgirl.crabclaws.ItemInit.lambda$static$0(ItemInit.java:14) at knot//dev.foxgirl.crabclaws.FabricRegistryHelper.registerItem(FabricRegistryHelper.java:18) at knot//dev.foxgirl.crabclaws.ItemInit.registerItem(ItemInit.java:17) at knot//dev.foxgirl.crabclaws.ItemInit.(ItemInit.java:14) ... 10 more