[13:18:52] [Client thread/ERROR] [FML]: Exception caught during firing event net.minecraftforge.client.event.RenderWorldLastEvent@1b084095:
java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(Unknown Source) ~[?:1.7.0_72]
at java.util.ArrayList$Itr.next(Unknown Source) ~[?:1.7.0_72]
at com.zyin.zyinhud.helper.RenderEntityTrackerHelper.RenderEntityInfo(RenderEntityTrackerHelper.java:38) ~[RenderEntityTrackerHelper.class:?]
at com.zyin.zyinhud.ZyinHUDRenderer.RenderWorldLastEvent(ZyinHUDRenderer.java:85) ~[ZyinHUDRenderer.class:?]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_35_ZyinHUDRenderer_RenderWorldLastEvent_RenderWorldLastEvent.invoke(.dynamic) ~[?:?]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55) ~[ASMEventHandler.class:?]
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:138) [EventBus.class:?]
at net.minecraftforge.client.ForgeHooksClient.dispatchRenderLast(ForgeHooksClient.java:262) [ForgeHooksClient.class:?]
at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1397) [cji.class:?]
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1207) [cji.class:?]
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1032) [cji.class:?]
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1049) [bsu.class:?]
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:345) [bsu.class:?]
at net.minecraft.client.main.Main.main(SourceFile:120) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_72]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_72]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_72]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_72]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_72]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_72]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_72]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_72]
at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:286) [NewLaunch.jar:?]
at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:376) [NewLaunch.jar:?]
at org.multimc.EntryPoint.listen(EntryPoint.java:165) [NewLaunch.jar:?]
at org.multimc.EntryPoint.main(EntryPoint.java:54) [NewLaunch.jar:?]
[13:18:52] [Client thread/ERROR] [FML]: Index: 1 Listeners:
[13:18:52] [Client thread/ERROR] [FML]: 0: NORMAL
[13:18:52] [Client thread/ERROR] [FML]: 1: ASM: com.zyin.zyinhud.ZyinHUDRenderer@97048a0 RenderWorldLastEvent(Lnet/minecraftforge/client/event/RenderWorldLastEvent;)V

This isn't enough information for me to determine what the cause of the crash was. Could you tell me what version of MC and the mod you are running, what version of MC the server is running, and what you did when the crash happened? What other mods did you have loaded?

The complete crash report: http://paste.ee/p/hpoye

Was running through the terrain with animal mode enabled

btw, I can't open the option panel for some reason.

client version of the hud 1.40, client version of forge 11.14.0.1252-1.8
server version of forge 11.14.0.1252-1.8

is your hud supposed to run on the server too?

On Fri, Dec 5, 2014 at 2:14 PM, Steve Dady [email protected] wrote:

This isn't enough information for me to determine what the cause of the
crash was. Could you tell me what version you are running, what version the
server is running, and what you did when the crash happened?

—
Reply to this email directly or view it on GitHub
#28 (comment).

Cool I'll try it in input an hour.
On Dec 5, 2014 3:00 PM, "Steve Dady" [email protected] wrote:

I'm not sure exactly what is causing it, but I think it's because one of
the other mods you have installed is trying to modify the list of loaded
entities while I'm accessing that list in order to render the animal info
stuff. I built a dev version of Zyin's HUD v.1.4.1 which a change to
hopefully avoid this issue, so let me know if you continue to get crashes
or if the issue gets resolved. Download:
http://www.mediafire.com/download/1cfu9x94olpfi58/ZyinsHUD-(1.8)-v.1.4.1-dev.jar

—
Reply to this email directly or view it on GitHub
#28 (comment).

I'm not sure exactly what is causing it, but I think it's because one of the other mods you have installed is trying to modify the list of loaded entities while I'm accessing that list in order to render the animal info stuff. I built a dev version of Zyin's HUD v.1.4.1 with a change to hopefully avoid this issue, so let me know if you continue to get crashes or if the issue gets resolved. Download: http://www.mediafire.com/download/1cfu9x94olpfi58/ZyinsHUD-(1.8)-v.1.4.1-dev.jar