Server Crashing

[Nepeta93]

Good morning,

 

I am trying to find out the cause of what is making my server randomly stop. We currently have bspkrsCore, rwbycraft, radixcore, battle gear 2, MCA, additional pipes, buildcraft, and mekanism (regular, generators, and tools) mods installed on the server. This is the crash report.

 

---- Minecraft Crash Report ----

// This is a token for 1 free hug. Redeem at your nearest Mojangsta: [~~HUG~~]

 

Time: 4/24/15 7:02 AM

Description: Exception in server tick loop

 

java.lang.OutOfMemoryError: unable to create new native thread

at java.lang.Thread.start0(Native Method)

at java.lang.Thread.start(Thread.java:714)

at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:950)

at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1368)

at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:360)

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:862)

at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:423)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:798)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658)

at java.lang.Thread.run(Thread.java:745)

 

 

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

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.7.10

Operating System: Linux (amd64) version 2.6.32-042stab076.5

Java Version: 1.8.0_05, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 111108768 bytes (105 MB) / 592781312 bytes (565 MB) up to 1765736448 bytes (1683 MB)

JVM Flags: 8 total; -Xms32M -Xmx1742M -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 13, tcache: 0, allocated: 15, tallocated: 95

FML: MCP v9.05 FML v7.10.85.1272 git-Cauldron-MCPC-Plus-1.7.10-1.1236.06.212 (MC: 1.7.10) (API v1.7.10-R0.1-SNAPSHOT) Minecraft Forge 10.13.2.1272 21 mods loaded, 21 mods active

mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FML{7.10.85.1272} [Forge Mod Loader] (cauldron-1.7.10-1.1272.06.215-server.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Forge{10.13.2.1272} [Minecraft Forge] (cauldron-1.7.10-1.1272.06.215-server.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

battlegear2{1.0.7.0} [Mine & Blade Battlegear 2 - Bullseye] (1.7.10-MB_Battlegear2-Bullseye-1.0.7.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Core{6.3.6} [buildCraft] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Transport{6.3.6} [bC Transport] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Silicon{6.3.6} [bC Silicon] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Factory{6.3.6} [bC Factory] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

additionalpipes{3.4} [Additional Pipes] (additionalpipes-3.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Builders{6.3.6} [bC Builders] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Energy{6.3.6} [bC Energy] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

RadixCore{2.0.1} [RadixCore] (RadixCore-2.0.1-1.7.10-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MCA{5.0.1} [Minecraft Comes Alive] (MCA-5.0.1-1.7.10-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ForgeMultipart{1.1.0.314} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Mekanism{7.1.1} [Mekanism] (Mekanism.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MekanismGenerators{7.1.1} [MekanismGenerators] (MekanismGenerators.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MekanismTools{7.1.1} [MekanismTools] (MekanismTools.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

rwbyCraft{1.7.2} [RWBY Craft By KelcoK22] (rwby_c_1.7.10_V1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

McMultipart{1.1.0.314} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ForgeMicroblock{1.1.0.314} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Profiler Position: N/A (disabled)

Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Player Count: 0 / 15; []

Is Modded: Definitely; Server brand changed to 'cauldron,craftbukkit,mcpc,fml,forge'

Type: Dedicated Server (map_server.txt)

 

If anyone can help, I would be super happy.

[61352151511]

"java.lang.OutOfMemoryError"

Dedicate more RAM

[MoeBoy76]

-Xms32M

not enough RAM indeed, specifically the fact that you likely need 200+ MB to actually start the VM fully, i suggest setting that to at least -Xms512M

[Nepeta93]

-Xms32M

not enough RAM indeed, specifically the fact that you likely need 200+ MB to actually start the VM fully, i suggest setting that to at least -Xms512M

 

 

Funny thing about that - we are using a Host service (CreeperHost) and our plan (Zombie) has 2148 MB of RAM... So I definitely have more than 200 RAM. As for the -Xms32M thing, I am not sure what that is, since I am still pretty newbie to running a server, and all the techy stuff that goes with it. My tech person is horribly unreliable as I have come to realize.

 

Update: I found settings for MetaSpace. It had the "512M" part of the the -Xms512M, so I am guessing that is what you were talking about?

[humroben]

if using -Xms512M doesn't fix the issue, try adding -Xmn256M to the list of JVM arguments. I've noticed that with both modded server's I've set-up, and modded clients, that has prevented the server from running out of memory, and also, prevented clients and servers alike from crashing. Although, for vanilla, it runs a lot smoother.

 

-Xmn256M replaces -XX:MaxPermSize=xxM from what I understand

[Nepeta93]

if using -Xms512M doesn't fix the issue, try adding -Xmn256M to the list of JVM arguments. I've noticed that with both modded server's I've set-up, and modded clients, that has prevented the server from running out of memory, and also, prevented clients and servers alike from crashing. Although, for vanilla, it runs a lot smoother.

 

-Xmn256M replaces -XX:MaxPermSize=xxM from what I understand

 

As I have stated, I am not familiar with techy stuff, and I am using a HOST service. I am not sure how to change anything else besides the 512M thing. Had another crash this morning, barely lasted four hours.

 

---- Minecraft Crash Report ----

// This doesn't make any sense!

 

Time: 4/27/15 5:46 AM

Description: Exception in server tick loop

 

java.util.ConcurrentModificationException

at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429)

at java.util.HashMap$KeyIterator.next(HashMap.java:1453)

at net.minecraft.entity.EntityTracker.func_72788_a(EntityTracker.java:271)

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:967)

at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:423)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:798)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658)

at java.lang.Thread.run(Thread.java:745)

 

 

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

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.7.10

Operating System: Linux (amd64) version 2.6.32-042stab076.5

Java Version: 1.8.0_05, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 170789856 bytes (162 MB) / 781119488 bytes (744 MB) up to 1767768064 bytes (1685 MB)

JVM Flags: 9 total; -Xms32M -Xmx1743M -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10 -XX:MaxMetaspaceSize=512M

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 3, tcache: 0, allocated: 15, tallocated: 95

FML: MCP v9.05 FML v7.10.85.1272 git-Cauldron-MCPC-Plus-1.7.10-1.1236.06.212 (MC: 1.7.10) (API v1.7.10-R0.1-SNAPSHOT) Minecraft Forge 10.13.2.1272 68 mods loaded, 68 mods active

mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FML{7.10.85.1272} [Forge Mod Loader] (cauldron-1.7.10-1.1272.06.215-server.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Forge{10.13.2.1272} [Minecraft Forge] (cauldron-1.7.10-1.1272.06.215-server.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

<CoFH ASM>{000} [CoFH ASM] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

battlegear2{1.0.7.0} [Mine & Blade Battlegear 2 - Bullseye] (1.7.10-MB_Battlegear2-Bullseye-1.0.7.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

CoFHCore{1.7.10R3.0.2} [CoFH Core] (CoFHCore-[1.7.10]3.0.2-262.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Core{6.3.6} [buildCraft] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Transport{6.3.6} [bC Transport] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Silicon{6.3.6} [bC Silicon] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Factory{6.3.6} [bC Factory] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

additionalpipes{3.4} [Additional Pipes] (additionalpipes-3.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded{1.7.10R2.8.0} [MineFactory Reloaded] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Builders{6.3.6} [bC Builders] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BuildCraft|Energy{6.3.6} [bC Energy] (buildcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Railcraft{9.4.0.0} [Railcraft] (Railcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Artifice{1.7.10R1.1.4} [Artifice] (Artifice-1.7.10-1.1.4-310.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

BetterAnvil{4.0.0.0} [better Anvil] (Better-Anvils-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

betterstorage{0.9.2.107} [betterStorage] (Better-Storage-Mod.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

bettervillages{0.4} [better Villages Mod] (BetterVillages.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

CarpentersBlocks{3.3.0.1} [Carpenter's Blocks] (Carpenter's Blocks v3.3.0.1 - MC 1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

customnpcs{1.7.10b} [CustomNpcs] (CustomNPCs_1.7.10b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

eplus{3.0.2-d} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.2-d.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ThermalFoundation{1.7.10R1.0.0} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.0.0-81.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ThermalExpansion{1.7.10R4.0.0} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.0.0-176.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

EnderTech{1.7.10-0.3.0.364} [EnderTech] (EnderTech-1.7.10-0.3.0.364.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

inventorytweaks{1.59-dev-152-cf6e263} [inventory Tweaks] (InventoryTweaks-1.59-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

IronChest{6.0.62.742} [iron Chest] (Iron-Chests-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

AnimationAPI{1.2.1} [AnimationAPI] (JurassiCraft-1.1.0_SNAPSHOT.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

AnimationExample{1.0.0} [Animation Example] (JurassiCraft-1.1.0_SNAPSHOT.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

jurassicraft{1.1.2} [JurassiCraft] (JurassiCraft-1.1.0_SNAPSHOT.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

LogisticsPipes{0.8.3.102} [Logistics Pipes] (logisticspipes-0.8.3.102.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

RadixCore{2.0.1} [RadixCore] (RadixCore-2.0.1-1.7.10-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MCA{5.0.1} [Minecraft Comes Alive] (MCA-5.0.1-1.7.10-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ForgeMultipart{1.1.0.314} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Mekanism{7.1.1} [Mekanism] (Mekanism.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MekanismGenerators{7.1.1} [MekanismGenerators] (MekanismGenerators.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MekanismTools{7.1.1} [MekanismTools] (MekanismTools.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.0} [MFR Compat: Applied Energistics] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatAtum{1.7.10R2.8.0} [MFR Compat: Atum] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatBackTools{1.7.10R2.8.0} [MFR Compat: BackTools] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.0} [MFR Compat: BuildCraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatChococraft{1.7.10R2.8.0} [MFR Compat: Chococraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.0} [MFR Compat: ExtraBiomes] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatForestry{1.7.10R2.8.0} [MFR Compat: Forestry] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.0} [MFR Compat: ForgeMicroblock] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatIC2{1.7.10R2.8.0} [MFR Compat: IC2] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatMystcraft{1.7.10R2.8.0} [MFR Compat: Mystcraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatProjRed{1.7.10R2.8.0} [MFR Compat ProjectRed] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.0} [MFR Compat: Railcraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.0} [MFR Compat: Sufficient Biomes] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.0} [MFR Compat: Thaumcraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.0} [MFR Compat: Thermal Expansion] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

TConstruct{1.7.10-1.8.2.build858} [Tinkers' Construct] (Tinkers Construct.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.0} [MFR Compat: Tinkers' Construct] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.0} [MFR Compat: TwilightForest] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

MineFactoryReloaded|CompatVanilla{1.7.10R2.8.0} [MFR Compat: Vanilla] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

cfm{3.4.7} [9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.7(1.7.10).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Natura{2.2.0} [Natura] (natura.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

harvestcraft{1.7.10d} [Pam's HarvestCraft] (Pam's HarvestCraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

rwbyCraft{1.7.2} [RWBY Craft By KelcoK22] (rwby_c_1.7.10_V1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

securitycraft{v1.6.1} [securityCraft] (SecurityCraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Treecapitator{1.7.10} [Treecapitator] (Treecapitator-universal-2.0.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

weaponmod{v1.14.3} [balkon's WeaponMod] (weaponmod-1.14.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

witchery{0.20.6} [Witchery] (witchery.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

McMultipart{1.1.0.314} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

ForgeMicroblock{1.1.0.314} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

CoFHCore: -[1.7.10]3.0.2-262

MineFactoryReloaded: -[1.7.10]2.8.0-104

ThermalFoundation: -[1.7.10]1.0.0-81

ThermalExpansion: -[1.7.10]4.0.0-176

Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: bukkit

TConstruct Environment: Environment healthy.

Profiler Position: N/A (disabled)

Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Player Count: 0 / 15; []

Is Modded: Definitely; Server brand changed to 'cauldron,craftbukkit,mcpc,fml,forge'

Type: Dedicated Server (map_server.txt)

[LexManos]

Sadly this is a threading error, one of your mods is adding a entity to the world from the wrong thread.

There isn't much we can do to figure out what because these are hard to track down errors.

But, best you can do is start removing mods until it stops.

[Nepeta93]

Oh dear.... thank you for your help.