at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1401) ~[slimeworldmanager-1.20.1.jar:git-SlimeWorldManager-15186]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1186) ~[slimeworldmanager-1.20.1.jar:git-SlimeWorldManager-15186]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:318) ~[slimeworldmanager-1.20.1.jar:git-SlimeWorldManager-15186]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: de.shaded.checkitem.nbtapi.NbtApiException: [?]Error while calling the method 'getTagType(java.lang.String)', loaded: true, Enum: COMPOUND_GET_TYPE Passed Class: class java.lang.Boolean
at de.shaded.checkitem.nbtapi.utils.nmsmappings.ReflectionMethod.run(ReflectionMethod.java:185) ~[?:?]
at de.shaded.checkitem.nbtapi.NBTReflectionUtil.getData(NBTReflectionUtil.java:631) ~[?:?]
at de.shaded.checkitem.nbtapi.NBTCompound.getType(NBTCompound.java:749) ~[?:?]
at de.shaded.checkitem.nbtapi.NBTCompound.getCompound(NBTCompound.java:577) ~[?:?]
at com.extendedclip.papi.expansion.checkitem.CheckItemExpansion.getItemAmount(CheckItemExpansion.java:883) ~[?:?]
at com.extendedclip.papi.expansion.checkitem.CheckItemExpansion.checkItem(CheckItemExpansion.java:759) ~[?:?]
at com.extendedclip.papi.expansion.checkitem.CheckItemExpansion.onPlaceholderRequest(CheckItemExpansion.java:659) ~[?:?]
at me.clip.placeholderapi.PlaceholderHook.onRequest(PlaceholderHook.java:32) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.replacer.CharsReplacer.apply(CharsReplacer.java:119) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:71) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.commands.impl.local.CommandParse.evaluateParseSingular(CommandParse.java:117) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.commands.impl.local.CommandParse.evaluate(CommandParse.java:57) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.commands.PlaceholderCommandRouter.onCommand(PlaceholderCommandRouter.java:114) ~[PlaceholderAPI.jar:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[slimeworldmanager-api-1.20-R0.1-SNAPSHOT.jar:?]
... 23 more
Caused by: java.lang.IllegalArgumentException: java.lang.ClassCastException@482e6607
at jdk.internal.reflect.GeneratedMethodAccessor47.invoke(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at de.shaded.checkitem.nbtapi.utils.nmsmappings.ReflectionMethod.run(ReflectionMethod.java:183) ~[?:?]
at de.shaded.checkitem.nbtapi.NBTReflectionUtil.getData(NBTReflectionUtil.java:631) ~[?:?]
at de.shaded.checkitem.nbtapi.NBTCompound.getType(NBTCompound.java:749) ~[?:?]
at de.shaded.checkitem.nbtapi.NBTCompound.getCompound(NBTCompound.java:577) ~[?:?]
at com.extendedclip.papi.expansion.checkitem.CheckItemExpansion.getItemAmount(CheckItemExpansion.java:883) ~[?:?]
at com.extendedclip.papi.expansion.checkitem.CheckItemExpansion.checkItem(CheckItemExpansion.java:759) ~[?:?]
at com.extendedclip.papi.expansion.checkitem.CheckItemExpansion.onPlaceholderRequest(CheckItemExpansion.java:659) ~[?:?]
at me.clip.placeholderapi.PlaceholderHook.onRequest(PlaceholderHook.java:32) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.replacer.CharsReplacer.apply(CharsReplacer.java:119) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:71) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.commands.impl.local.CommandParse.evaluateParseSingular(CommandParse.java:117) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.commands.impl.local.CommandParse.evaluate(CommandParse.java:57) ~[PlaceholderAPI.jar:?]
at me.clip.placeholderapi.commands.PlaceholderCommandRouter.onCommand(PlaceholderCommandRouter.java:114) ~[PlaceholderAPI.jar:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[slimeworldmanager-api-1.20-R0.1-SNAPSHOT.jar:?]
... 23 more