Помогите Падение сервера

Странное падение после бесперебойной работы.

Код:

09:05:51 [INFO] Loading Player: Ronin
09:05:51 [INFO] Sending serverside check to: Ronin
09:05:51 [SEVERE] t: Ticking tile entity
09:05:51 [SEVERE]      at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:962)
09:05:51 [SEVERE]      at ho.r(DedicatedServer.java:309)
09:05:51 [SEVERE]      at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:857)
09:05:51 [SEVERE]      at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:744)
09:05:51 [SEVERE]      at fy.run(ThreadMinecraftServer.java:16)
09:05:51 [SEVERE] Caused by: java.lang.NullPointerException
09:05:51 [SEVERE]      at thermalexpansion.factory.tileentity.TilePortableTank.transferLiquid(TilePortableTank.java:215)
09:05:51 [SEVERE]      at thermalexpansion.factory.tileentity.TilePortableTank.g(TilePortableTank.java:200)
09:05:51 [SEVERE]      at yc.h(World.java:2597)
09:05:51 [SEVERE]      at in.h(WorldServer.java:701)
09:05:51 [SEVERE]      at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:956)
09:05:51 [SEVERE]      ... 4 more
09:05:51 [SEVERE] Encountered an unexpected exception t
t: Ticking tile entity
        at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:962)
        at ho.r(DedicatedServer.java:309)
        at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:857)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:744)
        at fy.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.NullPointerException
        at thermalexpansion.factory.tileentity.TilePortableTank.transferLiquid(TilePortableTank.java:215)
        at thermalexpansion.factory.tileentity.TilePortableTank.g(TilePortableTank.java:200)
        at yc.h(World.java:2597)
        at in.h(WorldServer.java:701)
        at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:956)
        ... 4 more
09:05:51 [SEVERE] This crash report has been saved to: /servers/test/./crash-reports/crash-2013-04-10_09.05.51-server.txt

 

09:05:51 [SEVERE] at thermalexpansion.factory.ti....