---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 12/29/13 7:26 PM
Description: Ticking tile entity

java.util.ConcurrentModificationException
	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:859)
	at java.util.ArrayList$Itr.next(ArrayList.java:831)
	at com.dmillerw.remoteIO.block.tile.TileHeater.func_70316_g(TileHeater.java:33)
	at net.minecraft.world.World.func_72939_s(World.java:2787)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:887)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:781)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:663)
	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:859)
	at java.util.ArrayList$Itr.next(ArrayList.java:831)
	at com.dmillerw.remoteIO.block.tile.TileHeater.func_70316_g(TileHeater.java:33)

-- Tile entity being ticked --
Details:
	Name: blockMachine_heater // com.dmillerw.remoteIO.block.tile.TileHeater
	Block type: ID #500 (tile.blockMachine // com.dmillerw.remoteIO.block.BlockMachine)
	Block data value: 0 / 0x0 / 0b0000
	Block location: World: (-2939,69,1099), Chunk: (at 5,4,11 in -184,68; contains blocks -2944,0,1088 to -2929,255,1103), Region: (-6,2; contains chunks -192,64 to -161,95, blocks -3072,0,1024 to -2561,255,1535)
	Actual block type: ID #500 (tile.blockMachine // com.dmillerw.remoteIO.block.BlockMachine)
	Actual block data value: 0 / 0x0 / 0b0000
Stacktrace:
	at net.minecraft.world.World.func_72939_s(World.java:2787)

-- Affected level --
Details:
	Level name: world
	All players: 24 total; [EntityPlayerMP['mfran2016'/605, l='world', x=-693.67, y=26.00, z=3591.50](mfran2016 at -693.67267578475,26.0,3591.4963685880584), EntityPlayerMP['IrashiHeart77'/1855, l='world', x=-766.43, y=65.00, z=1355.27](IrashiHeart77 at -766.4280398566171,65.0,1355.2695829706145), EntityPlayerMP['crimsonfox10015'/1858, l='world', x=-4626.96, y=67.00, z=2001.71](crimsonfox10015 at -4626.960231949528,67.0,2001.7135119659597), EntityPlayerMP['candy8596'/2830, l='world', x=-4628.06, y=67.00, z=2004.23](candy8596 at -4628.062003302731,67.0,2004.2346043766272), EntityPlayerMP['MacMojo_'/3233, l='world', x=2926.12, y=64.00, z=-1264.35](MacMojo_ at 2926.123651972295,64.0,-1264.3456352091273), EntityPlayerMP['mattp1o'/3259, l='world', x=1769.67, y=68.00, z=-4311.76](mattp1o at 1769.6710614831777,68.0,-4311.759051054325), EntityPlayerMP['Shade_Vizard'/3371, l='world', x=2922.17, y=56.00, z=-1272.58](Shade_Vizard at 2922.1666159683546,56.0,-1272.5750249918285), EntityPlayerMP['michigankid2424'/4227, l='world', x=2915.85, y=64.00, z=-1301.32](michigankid2424 at 2915.8516847947662,64.0,-1301.3161603206809), EntityPlayerMP['cheezyrox'/4368, l='world', x=-135.93, y=69.00, z=-777.63](cheezyrox at -135.92786212149747,69.0,-777.6301499387507), EntityPlayerMP['Shadowfray'/4373, l='world', x=1515.10, y=63.00, z=-1330.14](Shadowfray at 1515.0987511270014,63.0,-1330.1397229600157), EntityPlayerMP['xvolution'/4619, l='world', x=-2938.37, y=74.00, z=1097.25](xvolution at -2938.367577701504,74.0,1097.2479364367177), EntityPlayerMP['492728'/4694, l='world', x=-576.03, y=64.00, z=1585.53](492728 at -576.0342439655881,64.0,1585.525411315502), EntityPlayerMP['0nyix'/4809, l='world', x=-1636.66, y=64.00, z=-694.98](0nyix at -1636.663617091423,64.0,-694.9811573840655), EntityPlayerMP['L3ss_Random'/6679, l='world', x=-1637.83, y=63.16, z=-692.93](L3ss_Random at -1637.827251847663,63.16084062504456,-692.9263896490487), EntityPlayerMP['Sasqaucth'/655, l='world', x=-731.62, y=66.92, z=1270.20](Sasqaucth at -731.6222897069688,66.92159999847412,1270.2046984274043), EntityPlayerMP['aquamannnn'/7124, l='world', x=-1550.60, y=63.00, z=-905.12](aquamannnn at -1550.6023201653068,63.0,-905.123458124113), EntityPlayerMP['hiotewdew'/7522, l='world', x=-1416.10, y=64.00, z=1205.71](hiotewdew at -1416.0954703259833,64.0,1205.7146284232126), EntityPlayerMP['Owen9456'/8765, l='world', x=-2937.73, y=70.00, z=1099.51](Owen9456 at -2937.7345570032157,70.0,1099.514346362147), EntityPlayerMP['Om3gaSubwoof'/9911, l='world', x=334.69, y=180.00, z=139.83](Om3gaSubwoof at 334.6916408196541,180.0,139.83253536347695), EntityPlayerMP['Tylerw606'/10459, l='world', x=-4000.76, y=29.00, z=107.37](Tylerw606 at -4000.7564109342866,29.0,107.37021589972075), EntityPlayerMP['chandlerv'/4184, l='world', x=-89.53, y=67.00, z=65.90](chandlerv at -89.53464482768413,67.0,65.90475801299817), EntityPlayerMP['the_shadowmind'/10982, l='world', x=337.66, y=67.00, z=495.79](the_shadowmind at 337.66343775145407,67.0,495.79405560168925), EntityPlayerMP['Shadowdude03'/11107, l='world', x=2940.75, y=64.00, z=-1274.53](Shadowdude03 at 2940.7525704532172,64.0,-1274.5309948540819), EntityPlayerMP['wub_wub_wub79'/11119, l='world', x=-416.36, y=69.00, z=1866.99](wub_wub_wub79 at -416.3616267527443,69.0,1866.9933462285746)]
	Chunk stats: ServerChunkCache: 4003 Drop: 1636
	Level seed: 844848479274684691
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options:
	Level spawn location: World: (250,184,116), Chunk: (at 10,11,4 in 15,7; contains blocks 240,0,112 to 255,255,127), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 4629082 game time, 4706053 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 57425 (now: false), thunder time: 63877 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:887)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:781)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:663)
	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)

-- System Details --
Details:
	Minecraft Version: 1.6.4
	Operating System: Linux (amd64) version 2.6.32-358.14.1.el6.x86_64
	Java Version: 1.7.0_45, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 6551381336 bytes (6247 MB) / 8520204288 bytes (8125 MB) up to 13888913408 bytes (13245 MB)
	JVM Flags: 8 total; -Xmx13312M -XX:UseSSE=4 -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:+UseParNewGC -XX:+DisableExplicitGC -XX:+AggressiveOpts -Xms8192M
	AABB Pool Size: 9638 (539728 bytes; 0 MB) allocated, 3636 (203616 bytes; 0 MB) used
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 0, tcache: 0, allocated: 6, tallocated: 62