org.bukkit.command.CommandException: Unhandled exception executing command 'eh' in plugin EpicHoppers v4.6.23
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[paper-api-1.19-R0.1-SNAPSHOT.jar:?]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:155) ~[paper-api-1.19-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_19_R1.CraftServer.dispatchCommand(CraftServer.java:909) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2382) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleChatCommand$18(ServerGamePacketListenerImpl.java:2153) ~[?:?]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1359) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:183) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1336) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1329) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1307) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1192) ~[paper-1.19.jar:git-Paper-77]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:303) ~[paper-1.19.jar:git-Paper-77]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "com.songoda.epichoppers.core.nms.nbt.NBTCore.of(org.bukkit.inventory.ItemStack)" because the return value of "com.songoda.epichoppers.core.nms.NmsManager.getNbt()" is null
at com.songoda.epichoppers.EpicHoppers.newHopperItem(EpicHoppers.java:258) ~[EpicHoppers-4.6.23.jar:?]
at com.songoda.epichoppers.commands.CommandGive.runCommand(CommandGive.java:50) ~[EpicHoppers-4.6.23.jar:?]
at com.songoda.epichoppers.core.commands.CommandManager.processRequirements(CommandManager.java:239) ~[EpicHoppers-4.6.23.jar:?]
at com.songoda.epichoppers.core.commands.CommandManager.onCommand(CommandManager.java:184) ~[EpicHoppers-4.6.23.jar:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[paper-api-1.19-R0.1-SNAPSHOT.jar:?]
