Doesn't matter what I'm doing it crashes randomly. I'm playing on Feed the Beast ultimate.
Crash report.
---- Minecraft Crash Report ----
// Shall we play a game?
Time: 11/12/13 10:11 PM
Description: Exception in server tick loop
java.lang.RuntimeException: java.io.FileNotFoundException: C:\Users\Nick\Downloads\Unleashed\minecraft\saves\New World\chickenchunks\loginTimes.dat (The requested operation cannot be performed on a file with a user-mapped section open)
at codechicken.chunkloader.ChunkLoaderManager.updateLoginTimes(ChunkLoaderManager.java:872)
at codechicken.chunkloader.ChunkLoaderManager.tickEnd(ChunkLoaderManager.java:840)
at codechicken.chunkloader.ChunkLoaderEventHandler.tickEnd(ChunkLoaderEventHandler.java:39)
at cpw.mods.fml.common.SingleIntervalHandler.tickEnd(SingleIntervalHandler.java:34)
at cpw.mods.fml.common.FMLCommonHandler.tickEnd(FMLCommonHandler.java:141)
at cpw.mods.fml.common.FMLCommonHandler.onPostWorldTick(FMLCommonHandler.java:282)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:663)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:573)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:127)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:470)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
Caused by: java.io.FileNotFoundException: C:\Users\\Downloads\Unleashed\minecraft\saves\New World\chickenchunks\loginTimes.dat (The requested operation cannot be performed on a file with a user-mapped section open)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(Unknown Source)
at java.io.FileOutputStream.<init>(Unknown Source)
at codechicken.chunkloader.ChunkLoaderManager.updateLoginTimes(ChunkLoaderManager.java:861)
... 10 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
Crash report.