Caused by: java.lang.NullPointerException
[15:42:16] [Server thread/ERROR]: Could not pass event PrepareItemCraftEvent to PreciousStones v10.0.4
org.bukkit.event.EventException: null
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:499) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:484) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.event.CraftEventFactory.callPreCraftEvent(CraftEventFactory.java:772) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.Container.a(Container.java:641) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.ContainerWorkbench.a(ContainerWorkbench.java:54) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.InventoryCrafting.splitStack(InventoryCrafting.java:122) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.SlotResult.a(SourceFile:72) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.ContainerWorkbench.shiftClick(ContainerWorkbench.java:106) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.Container.a(Container.java:251) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1892) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.PacketPlayInWindowClick.a(SourceFile:33) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.PacketPlayInWindowClick.a(SourceFile:10) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$1.run(SourceFile:13) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_171]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_171]
    at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:748) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.lang.NullPointerException
[15:42:16] [Async Chat Thread - #94/INFO]: Gracz paskal >> XD
[15:42:17] [Craft Scheduler Thread - 1082/INFO]: [SimpleBackup] Backing up ./world_the_end
[15:42:17] [Server thread/INFO]: traktor221 lost connection: Disconnected
[15:42:17] [Server thread/INFO]: AsterCraft >> traktor221 wyszedl z gry!
[15:42:30] [Server thread/INFO]: Delix lost connection: Disconnected
[15:42:30] [Server thread/INFO]: AsterCraft >> Delix wyszedl z gry!
[15:42:30] [Server thread/INFO]: [PreciousStones] Enid destroyed his Blok dzialki field [NOTE_BLOCK|-1559 64 -1549]
[15:42:33] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.server.v1_12_R1.ReportedException: Loading NBT data
    at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:446) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:78) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagList.load(SourceFile:66) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:440) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:78) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:440) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:78) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:84) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:53) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:43) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.RegionFileCache.d(RegionFileCache.java:87) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:62) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:21) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:1) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor$Task.init(AsynchronousExecutor.java:150) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor$Task.initAsync(AsynchronousExecutor.java:95) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor$Task.run(AsynchronousExecutor.java:85) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_171]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_171]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.io.EOFException: Unexpected end of ZLIB input stream
    at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:240) ~[?:1.8.0_171]
    at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158) ~[?:1.8.0_171]
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) ~[?:1.8.0_171]
    at java.io.BufferedInputStream.read(BufferedInputStream.java:345) ~[?:1.8.0_171]
    at java.io.DataInputStream.readFully(DataInputStream.java:195) ~[?:1.8.0_171]
    at java.io.DataInputStream.readUTF(DataInputStream.java:609) ~[?:1.8.0_171]
    at java.io.DataInputStream.readUTF(DataInputStream.java:564) ~[?:1.8.0_171]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.b(SourceFile:433) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:75) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagList.load(SourceFile:66) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:440) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    ... 19 more
[15:42:33] [Server thread/ERROR]:     Cause of unexpected exception was
java.io.EOFException: Unexpected end of ZLIB input stream
    at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:240) ~[?:1.8.0_171]
    at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158) ~[?:1.8.0_171]
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) ~[?:1.8.0_171]
    at java.io.BufferedInputStream.read(BufferedInputStream.java:345) ~[?:1.8.0_171]
    at java.io.DataInputStream.readFully(DataInputStream.java:195) ~[?:1.8.0_171]
    at java.io.DataInputStream.readUTF(DataInputStream.java:609) ~[?:1.8.0_171]
    at java.io.DataInputStream.readUTF(DataInputStream.java:564) ~[?:1.8.0_171]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.b(SourceFile:433) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:75) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagList.load(SourceFile:66) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:440) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:78) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagList.load(SourceFile:66) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:440) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:78) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:440) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:78) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:84) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:53) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:43) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.RegionFileCache.d(RegionFileCache.java:87) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at net.minecraft.server.v1_12_R1.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:62) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:21) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:1) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor$Task.init(AsynchronousExecutor.java:150) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor$Task.initAsync(AsynchronousExecutor.java:95) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at org.bukkit.craftbukkit.v1_12_R1.util.AsynchronousExecutor$Task.run(AsynchronousExecutor.java:85) ~[spigot_1.12.2.jar:git-Spigot-93e20b3-e8b6e4f]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_171]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_171]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
[15:42:33] [Server thread/ERROR]: This crash report has been saved to: /home/Serwer/./crash-reports/crash-2018-06-19_15.42.33-server.txt
[15:42:33] [Server thread/INFO]: Stopping server
[15:42:33] [Server thread/INFO]: [BetterRTP] Disabling BetterRTP v2.5.0
[15:42:33] [Server thread/INFO]: [Parkour] Disabling Parkour v4.6
[15:42:33] [Server thread/WARN]: java.io.FileNotFoundException: plugins/Parkour/playing.bin (No such file or directory)
[15:42:33] [Server thread/WARN]:     at java.io.FileOutputStream.open0(Native Method)
[15:42:33] [Server thread/WARN]:     at java.io.FileOutputStream.open(FileOutputStream.java:270)
[15:42:33] [Server thread/WARN]:     at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
[15:42:33] [Server thread/WARN]:     at java.io.FileOutputStream.<init>(FileOutputStream.java:101)
[15:42:33] [Server thread/WARN]:     at me.A5H73Y.Parkour.Utilities.Utils.saveAllPlaying(Utils.java:390)
[15:42:33] [Server thread/WARN]:     at me.A5H73Y.Parkour.Parkour.onDisable(Parkour.java:41)
[15:42:33] [Server thread/WARN]:     at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:266)
[15:42:33] [Server thread/WARN]:     at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:361)
[15:42:33] [Server thread/WARN]:     at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:421)
[15:42:33] [Server thread/WARN]:     at org.bukkit.plugin.SimplePluginManager.disablePlugins(SimplePluginManager.java:414)
[15:42:33] [Server thread/WARN]:     at org.bukkit.craftbukkit.v1_12_R1.CraftServer.disablePlugins(CraftServer.java:352)
[15:42:33] [Server thread/WARN]:     at net.minecraft.server.v1_12_R1.MinecraftServer.stop(MinecraftServer.java:465)
[15:42:33] [Server thread/WARN]:     at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:613)
[15:42:33] [Server thread/WARN]:     at java.lang.Thread.run(Thread.java:748)
[15:42:33] [Server thread/INFO]: [Parkour] Disabled Parkour v4.6
[15:42:33] [Server thread/INFO]: [ChestCommands] Disabling ChestCommands v3.1.4
[15:42:33] [Server thread/INFO]: [Citizens] Disabling Citizens v2.0.22-SNAPSHOT (build 1487)
[15:42:33] [Server thread/INFO]: [SilkSpawners] Disabling SilkSpawners v5.0.2
[15:42:33] [Server thread/INFO]: [PreciousStones] Disabling PreciousStones v10.0.4
[15:42:33] [Server thread/INFO]: [PreciousStones] Shutting Down: Cancelling all tasks...
[15:42:33] [Server thread/INFO]: [PreciousStones] Shutting Down: Saving all pending data...
[15:42:33] [Server thread/INFO]: [PreciousStones] Shutting Down: Clearing chunks from memory...
[15:42:33] [Server thread/INFO]: [PreciousStones] Shutting Down: Closing db connection...
[15:42:33] [Server thread/INFO]: [HolographicDisplays] Disabling HolographicDisplays v2.2.6
[15:42:33] [Server thread/INFO]: [ScoreboardStats] Disabling ScoreboardStats v0.10.6
[15:42:33] [Server thread/INFO]: [ScoreboardStats] Now saving the stats to the database. This could take a while.
[15:42:33] [Server thread/INFO]: HikariPool-3 - Shutdown initiated...
[15:42:33] [Server thread/INFO]: HikariPool-3 - Shutdown completed.
[15:42:33] [Server thread/INFO]: [MobArena] Disabling MobArena v0.99
[15:42:33] [Server thread/INFO]: [MobArena] disabled.
[15:42:33] [Server thread/INFO]: [AuthMe] Disabling AuthMe v5.4.0-b1877
[15:42:33] [Server thread/INFO]: [AuthMe] Waiting for 0 tasks to finish
[15:42:33] [Server thread/INFO]: [AuthMe] AuthMe 5.4.0-b1877 disabled!
[15:42:33] [Server thread/INFO]: [ChestShop] Disabling ChestShop v3.9.1 (build 72)
[15:42:33] [Server thread/INFO]: [EssentialsSpawn] Disabling EssentialsSpawn vTeamCity
[15:42:33] [Server thread/INFO]: [Vault] Disabling Vault v1.6.1
[15:42:33] [Server thread/INFO]: [ServerListPlus] Disabling ServerListPlus v3.4.8
[15:42:33] [Server thread/INFO]: [ServerListPlus] ServerListPlus v3.4.8 disabled.
[15:42:33] [Server thread/INFO]: [skUtilities] Disabling skUtilities v0.9.2
[15:42:33] [Server thread/INFO]: [sklepmc] Disabling sklepmc v1.0
[15:42:33] [Server thread/INFO]: [PermissionsEx] Disabling PermissionsEx v1.23.4
[15:42:33] [Server thread/INFO]: WEPIF: PermissionsEx detected! Using PermissionsEx for permissions.
[15:42:33] [Server thread/INFO]: [Duels] Disabling Duels v2.2.3
[15:42:33] [Server thread/INFO]: Essentials: Using config file enhanced permissions.
[15:42:33] [Server thread/INFO]: Permissions listed in as player-commands will be given to all users.
[15:42:33] [Server thread/INFO]: [EssentialsChat] Disabling...