Hello everyone! I am having a very serious issue. This is the second crash today, and we've had about 30-40 people on. I cannot have this. This is very bad for me I am using a 16GB RAM dedicated server from OVH. I have 12GB allocated. Here is the crash report: Code: 2013-06-15 18:37:13 [SEVERE] net.minecraft.server.v1_5_R3.ReportedException: Loading NBT data 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:102) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTTagCompound.load(SourceFile:34) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTTagList.load(SourceFile:38) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTTagCompound.load(SourceFile:34) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTTagCompound.load(SourceFile:34) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTCompressedStreamTools.a(SourceFile:75) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:80) 2013-06-15 18:37:13 [SEVERE] at org.bukkit.craftbukkit.v1_5_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:19) 2013-06-15 18:37:13 [SEVERE] at org.bukkit.craftbukkit.v1_5_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:13) 2013-06-15 18:37:13 [SEVERE] at org.bukkit.craftbukkit.v1_5_R3.util.AsynchronousExecutor$Task.init(AsynchronousExecutor.java:150) 2013-06-15 18:37:13 [SEVERE] at org.bukkit.craftbukkit.v1_5_R3.util.AsynchronousExecutor$Task.initAsync(AsynchronousExecutor.java:95) 2013-06-15 18:37:13 [SEVERE] at org.bukkit.craftbukkit.v1_5_R3.util.AsynchronousExecutor$Task.run(AsynchronousExecutor.java:85) 2013-06-15 18:37:13 [SEVERE] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) 2013-06-15 18:37:13 [SEVERE] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) 2013-06-15 18:37:13 [SEVERE] at java.lang.Thread.run(Thread.java:722) 2013-06-15 18:37:13 [SEVERE] Caused by: java.util.zip.ZipException: incorrect data check 2013-06-15 18:37:13 [SEVERE] at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:164) 2013-06-15 18:37:13 [SEVERE] at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) 2013-06-15 18:37:13 [SEVERE] at java.io.BufferedInputStream.read1(BufferedInputStream.java:275) 2013-06-15 18:37:13 [SEVERE] at java.io.BufferedInputStream.read(BufferedInputStream.java:334) 2013-06-15 18:37:13 [SEVERE] at java.io.DataInputStream.readFully(DataInputStream.java:195) 2013-06-15 18:37:13 [SEVERE] at java.io.DataInputStream.readFully(DataInputStream.java:169) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTTagByteArray.load(SourceFile:28) 2013-06-15 18:37:13 [SEVERE] at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) 2013-06-15 18:37:13 [SEVERE] ... 17 more 2013-06-15 18:37:13 [SEVERE] Encountered an unexpected exception ReportedException net.minecraft.server.v1_5_R3.ReportedException: Loading NBT data > at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:102) > at net.minecraft.server.v1_5_R3.NBTTagCompound.load(SourceFile:34) > at net.minecraft.server.v1_5_R3.NBTTagList.load(SourceFile:38) > at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) > at net.minecraft.server.v1_5_R3.NBTTagCompound.load(SourceFile:34) > at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) > at net.minecraft.server.v1_5_R3.NBTTagCompound.load(SourceFile:34) > at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) > at net.minecraft.server.v1_5_R3.NBTCompressedStreamTools.a(SourceFile:75) > at net.minecraft.server.v1_5_R3.ChunkRegionLoader.loadChunk(ChunkRegionLoader.java:80) > at org.bukkit.craftbukkit.v1_5_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:19) > at org.bukkit.craftbukkit.v1_5_R3.chunkio.ChunkIOProvider.callStage1(ChunkIOProvider.java:13) > at org.bukkit.craftbukkit.v1_5_R3.util.AsynchronousExecutor$Task.init(AsynchronousExecutor.java:150) > at org.bukkit.craftbukkit.v1_5_R3.util.AsynchronousExecutor$Task.initAsync(AsynchronousExecutor.java:95) > at org.bukkit.craftbukkit.v1_5_R3.util.AsynchronousExecutor$Task.run(AsynchronousExecutor.java:85) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) Caused by: java.util.zip.ZipException: incorrect data check > at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:164) > at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) > at java.io.BufferedInputStream.read1(BufferedInputStream.java:275) > at java.io.BufferedInputStream.read(BufferedInputStream.java:334) > at java.io.DataInputStream.readFully(DataInputStream.java:195) > at java.io.DataInputStream.readFully(DataInputStream.java:169) > at net.minecraft.server.v1_5_R3.NBTTagByteArray.load(SourceFile:28) > at net.minecraft.server.v1_5_R3.NBTBase.b(SourceFile:96) > ... 17 more 2013-06-15 18:37:13 [SEVERE] This crash report has been saved to: /home/desktop/Desktop/Server Directory/Public/Ultra Minecraft/./crash-reports/crash-2013-06-15_18.37.13-server.txt bump (Sorry I really need this fixed) EDIT by Moderator: merged posts, please use the edit button instead of double posting.