Log

[04:31:18] [Server thread/INFO]: Starting minecraft server version 1.7.10
[04:32:52] [Server thread/INFO]: Loading properties
[04:32:52] [Server thread/INFO]: Default game type: SURVIVAL
[04:32:52] [Server thread/INFO]: Generating keypair
[04:32:52] [Server thread/INFO]: Starting Minecraft server on 108.60.206.213:25565
[04:33:56] [Server thread/INFO]: Preparing level "world"
[04:35:19] [Server thread/INFO]: Preparing start region for level 0
[04:35:20] [Server thread/INFO]: Preparing spawn area: 4%
[04:35:21] [Server thread/INFO]: Preparing spawn area: 41%
[04:35:22] [Server thread/INFO]: Done (86.379s)! For help, type "help" or "?"
[04:35:33] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.util.ReportedException: Exception ticking world entities
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:642) ~[MinecraftServer.class:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334) ~[lt.class:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) ~[MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) [li.class:?]
Caused by: java.util.UnknownFormatConversionException: Conversion = 'V'
	at java.util.Formatter$FormatSpecifier.conversion(Formatter.java:2691) ~[?:1.8.0_31]
	at java.util.Formatter$FormatSpecifier.<init>(Formatter.java:2720) ~[?:1.8.0_31]
	at java.util.Formatter.parse(Formatter.java:2560) ~[?:1.8.0_31]
	at java.util.Formatter.format(Formatter.java:2501) ~[?:1.8.0_31]
	at java.util.Formatter.format(Formatter.java:2455) ~[?:1.8.0_31]
	at java.lang.String.format(String.java:2927) ~[?:1.8.0_31]
	at cpw.mods.fml.relauncher.FMLRelaunchLog.log(FMLRelaunchLog.java:69) ~[customgc.jar:?]
	at cpw.mods.fml.common.FMLLog.log(FMLLog.java:30) ~[FMLLog.class:?]
	at cpw.mods.fml.common.FMLLog.severe(FMLLog.java:45) ~[FMLLog.class:?]
	at net.minecraft.world.World.func_72939_s(World.java:1897) ~[ahb.class:?]
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:489) ~[mt.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:636) ~[MinecraftServer.class:?]
	... 4 more
[04:35:33] [Server thread/ERROR]: This crash report has been saved to: /home/mch/multicraft/servers/server18707/./crash-reports/crash-2015-04-15_04.35.33-server.txt
[04:35:33] [Server thread/INFO]: Stopping server
[04:35:33] [Server thread/INFO]: Saving players
[04:35:33] [Server thread/INFO]: Saving worlds
[04:35:33] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Nether
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/The End
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/FZHammer
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Underdark
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Atum
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Spirit World
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Chroma
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Torment
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Mirror
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/The Outer Lands
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Bedrock
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/The Last Millenium
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Utumno
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/MiddleEarth
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/Twilight Forest
[04:35:34] [Server thread/INFO]: Saving chunks for level 'world'/SpectreWorld