[23:31:04] [Server thread/WARN]: Fetching addPacket for removed entity
[23:31:04] [Server thread/WARN]: Fetching addPacket for removed entity
[23:31:04] [Server thread/WARN]: Fetching addPacket for removed entity
[23:31:07] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.util.ReportedException: Exception while updating neighbours
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:631) ~[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.lang.ClassCastException: com.carpentersblocks.tileentity.TEBase cannot be cast to buildcraft.builders.TileConstructionMarker
	at buildcraft.builders.BlockConstructionMarker.func_149749_a(BlockConstructionMarker.java:41) ~[BlockConstructionMarker.class:?]
	at net.minecraft.world.chunk.Chunk.func_150807_a(Chunk.java:600) ~[apx.class:?]
	at net.minecraft.world.World.func_147465_d(World.java:451) ~[ahb.class:?]
	at net.minecraft.world.World.func_147468_f(World.java:573) ~[ahb.class:?]
	at buildcraft.builders.BlockMarker.dropTorchIfCantStay(BlockMarker.java:169) ~[BlockMarker.class:?]
	at buildcraft.builders.BlockMarker.func_149695_a(BlockMarker.java:145) ~[BlockMarker.class:?]
	at net.minecraft.world.World.func_147460_e(World.java:697) ~[ahb.class:?]
	at net.minecraft.world.World.func_147459_d(World.java:652) ~[ahb.class:?]
	at net.minecraft.world.World.func_147444_c(World.java:613) ~[ahb.class:?]
	at net.minecraft.world.World.markAndNotifyBlock(World.java:488) ~[ahb.class:?]
	at net.minecraft.world.World.func_147465_d(World.java:466) ~[ahb.class:?]
	at net.minecraftforge.fluids.BlockFluidClassic.flowIntoBlock(BlockFluidClassic.java:278) ~[BlockFluidClassic.class:?]
	at net.minecraftforge.fluids.BlockFluidClassic.func_149674_a(BlockFluidClassic.java:139) ~[BlockFluidClassic.class:?]
	at net.minecraft.world.WorldServer.func_72955_a(WorldServer.java:550) ~[mt.class:?]
	at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:181) ~[mt.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:625) ~[MinecraftServer.class:?]
	... 4 more
[23:31:07] [Server thread/ERROR]: This crash report has been saved to: C:\ftb\wl\.\crash-reports\crash-2015-01-23_23.31.07-server.txt
[23:31:07] [Server thread/INFO]: Stopping server
[23:31:07] [Server thread/INFO]: Saving players
[23:31:07] [Server thread/INFO]: Saving worlds
[23:31:07] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[23:31:08] [Server thread/INFO]: Saving chunks for level 'world'/Nether
[23:31:08] [Server thread/INFO]: Saving chunks for level 'world'/SpectreWorld