Crash upon player login (Stoneblock)

Firewood_LoKi · January 15, 2019

Self-hosted servers with two players. Crashed upon login, every time. Try my best to Google and cannot find a cure.

Two crash reports are generated every time it crashes.

Crash Report #1

Spoiler

---- Minecraft Crash Report ----

WARNING: coremods are present:
ComfortsCoreLoadingPlugin (comforts-1.12.2-1.3.1.jar)
CXLibraryCore (cxlibrary-1.12.1-1.6.1.jar)
LoadingPlugin (RandomThings-MC1.12.2-4.2.4.jar)
CoreMod (Aroma1997Core-1.12.2-2.0.0.0.b162.jar)
EnderCorePlugin (EnderCore-1.12.2-0.5.43.jar)
ForgelinPlugin (Forgelin-1.8.0.jar)
IELoadingPlugin (ImmersiveEngineering-core-0.12-86.jar)
Do not report to Forge! (If you haven't disabled the FoamFix coremod, try disabling it in the config! Note that this bit of text will still appear.) (foamfix-0.10.3-1.12.2.jar)
LoadingPlugin (ResourceLoader-MC1.12.1-1.5.3.jar)
JEIDLoadingPlugin (JustEnoughIDs-1.0.1-16.jar)
llibrary (llibrary-core-1.0.8-1.12.2.jar)
OpenModsCorePlugin (OpenModsLib-1.12.2-0.12.1.jar)
CTMCorePlugin (CTM-MC1.12.2-0.3.2.20.jar)
Contact their authors BEFORE contacting forge

// On the bright side, I bought you a teddy bear!

Time: 1/15/19 10:09 PM
Description: Watching Server

java.lang.Error: ServerHangWatchdog detected that a single server tick took 60.00 seconds (should be max 0.05)
   at net.minecraft.world.chunk.Chunk.func_177430_a(Chunk.java:940)
   at net.minecraft.world.World.func_175647_a(World.java:3080)
   at net.minecraft.world.World.func_72872_a(World.java:3063)
   at net.minecraft.entity.item.EntityItem.func_85054_d(EntityItem.java:196)
   at net.minecraft.entity.item.EntityItem.func_70071_h_(EntityItem.java:137)
   at realdrops.entities.EntityItemLoot.func_70071_h_(EntityItemLoot.java:116)
   at net.minecraft.world.World.func_72866_a(World.java:1993)
   at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:832)
   at net.minecraft.world.World.func_72870_g(World.java:1955)
   at net.minecraft.world.World.func_72939_s(World.java:1759)
   at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:613)
   at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:767)
   at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397)
   at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668)
   at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
   at java.lang.Thread.run(Thread.java:748)

Crash Report #2

Spoiler

---- Minecraft Crash Report ----

WARNING: coremods are present:
ComfortsCoreLoadingPlugin (comforts-1.12.2-1.3.1.jar)
CXLibraryCore (cxlibrary-1.12.1-1.6.1.jar)
LoadingPlugin (RandomThings-MC1.12.2-4.2.4.jar)
CoreMod (Aroma1997Core-1.12.2-2.0.0.0.b162.jar)
EnderCorePlugin (EnderCore-1.12.2-0.5.43.jar)
ForgelinPlugin (Forgelin-1.8.0.jar)
IELoadingPlugin (ImmersiveEngineering-core-0.12-86.jar)
Do not report to Forge! (If you haven't disabled the FoamFix coremod, try disabling it in the config! Note that this bit of text will still appear.) (foamfix-0.10.3-1.12.2.jar)
LoadingPlugin (ResourceLoader-MC1.12.1-1.5.3.jar)
JEIDLoadingPlugin (JustEnoughIDs-1.0.1-16.jar)
llibrary (llibrary-core-1.0.8-1.12.2.jar)
OpenModsCorePlugin (OpenModsLib-1.12.2-0.12.1.jar)
CTMCorePlugin (CTM-MC1.12.2-0.3.2.20.jar)
Contact their authors BEFORE contacting forge

// Oops.

Time: 1/15/19 10:09 PM
Description: Exception ticking world

java.util.ConcurrentModificationException
   at java.util.HashMap$HashIterator.remove(HashMap.java:1456)
   at net.minecraft.world.gen.ChunkProviderServer.func_73156_b(ChunkProviderServer.java:262)
   at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:207)
   at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:756)
   at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397)
   at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668)
   at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
   at java.lang.Thread.run(Thread.java:748)

Full reports are attached below. I have also attached the reports of the first time crashing (which is from JAN 5).

Debug and Latest Log are put on Google Doc, since I cannot upload them here: Debug, Latest Log

Any help or guess is appreciated!

crash-2019-01-05_20.37.07-server.txt

crash-2019-01-05_20.37.12-server.txt

crash-2019-01-15_22.09.47-server.txt

crash-2019-01-15_22.09.49-server.txt

Edited January 15, 2019 by Firewood_LoKi