Minecraft Forums

The crashes happen randomly. It'll just freeze out of no where then crash to the launcher. It's probs just my crap PC, but idk.. if anyone can help that'd be pretty cool I guess. : )

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

Time: 8/15/16 8:34 PM
Description: Unexpected error

java.util.ConcurrentModificationException
at com.google.common.collect.HashBiMap$Itr.checkForConcurrentModification(HashBiMap.java:339)
at com.google.common.collect.HashBiMap$Itr.hasNext(HashBiMap.java:345)
at net.minecraft.client.audio.SoundManager.func_148605_d(SoundManager.java:212)
at net.minecraft.client.audio.SoundHandler.func_73660_a(SourceFile:179)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2013)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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

-- Head --
Stacktrace:
at com.google.common.collect.HashBiMap$Itr.checkForConcurrentModification(HashBiMap.java:339)
at com.google.common.collect.HashBiMap$Itr.hasNext(HashBiMap.java:345)
at net.minecraft.client.audio.SoundManager.func_148605_d(SoundManager.java:212)
at net.minecraft.client.audio.SoundHandler.func_73660_a(SourceFile:179)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Bailzz'/304, l='MpServer', x=174.23, y=76.62, z=-25.69]]
Chunk stats: MultiplayerChunkCache: 81, 90
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (108,64,12), Chunk: (at 12,4,12 in 6,0; contains blocks 96,0,0 to 111,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 556960 game time, 729271 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 45 total; [EntityChicken['Chicken'/131, l='MpServer', x=136.16, y=69.00, z=21.13], EntityChicken['Chicken'/132, l='MpServer', x=136.53, y=69.00, z=18.75], EntityChicken['Chicken'/133, l='MpServer', x=138.38, y=69.00, z=18.72], EntityChicken['Chicken'/134, l='MpServer', x=136.53, y=69.00, z=18.16], EntityChicken['Chicken'/135, l='MpServer', x=138.53, y=69.00, z=18.16], EntityPig['Pig'/144, l='MpServer', x=157.31, y=72.00, z=-76.88], EntityPig['Pig'/145, l='MpServer', x=152.06, y=73.00, z=-75.84], EntityPig['Pig'/146, l='MpServer', x=144.09, y=72.00, z=-58.03], EntityPig['Pig'/147, l='MpServer', x=168.74, y=75.00, z=-24.43], EntityPig['Pig'/154, l='MpServer', x=172.97, y=71.00, z=-94.56], EntityPig['Pig'/155, l='MpServer', x=177.50, y=64.00, z=-75.75], EntityPig['Pig'/156, l='MpServer', x=171.50, y=69.00, z=-63.69], EntitySkeleton['Skeleton'/12061, l='MpServer', x=46.54, y=-28.62, z=30.59], EntityZombie['Zombie'/11807, l='MpServer', x=160.03, y=70.00, z=-36.47], EntitySpider['Spider'/12064, l='MpServer', x=95.53, y=15.13, z=-51.30], EntityPig['Pig'/166, l='MpServer', x=183.47, y=67.00, z=-93.25], EntityCow['Cow'/7462, l='MpServer', x=102.25, y=67.00, z=-2.59], EntityPig['Pig'/167, l='MpServer', x=178.50, y=63.00, z=-67.75], EntityPig['Pig'/168, l='MpServer', x=176.53, y=64.00, z=-61.22], EntitySkeleton['Skeleton'/10665, l='MpServer', x=127.50, y=25.00, z=-10.50], EntityClientPlayerMP['Bailzz'/304, l='MpServer', x=174.23, y=76.62, z=-25.69], EntityCreeper['Creeper'/12595, l='MpServer', x=189.50, y=12.00, z=-54.50], EntityPig['Pig'/180, l='MpServer', x=215.47, y=70.00, z=-26.69], EntitySkeleton['Skeleton'/11714, l='MpServer', x=100.50, y=43.00, z=-72.50], EntityZombie['Zombie'/198, l='MpServer', x=224.41, y=50.35, z=12.43], EntityChicken['Chicken'/199, l='MpServer', x=224.41, y=50.00, z=12.53], EntityCow['Cow'/972, l='MpServer', x=106.69, y=67.00, z=-4.13], EntityCow['Cow'/3157, l='MpServer', x=107.88, y=67.00, z=-3.03], EntityPig['Pig'/100, l='MpServer', x=105.97, y=71.00, z=-91.59], EntityCow['Cow'/103, l='MpServer', x=101.09, y=67.00, z=-4.06], EntitySheep['Sheep'/106, l='MpServer', x=101.09, y=67.00, z=3.50], EntitySheep['Sheep'/107, l='MpServer', x=101.16, y=67.00, z=9.72], EntitySheep['Sheep'/108, l='MpServer', x=102.47, y=67.00, z=4.16], EntitySheep['Sheep'/109, l='MpServer', x=101.09, y=67.00, z=5.59], EntityCow['Cow'/5101, l='MpServer', x=101.09, y=67.00, z=-5.91], EntitySheep['Sheep'/110, l='MpServer', x=104.59, y=67.00, z=9.31], EntitySheep['Sheep'/111, l='MpServer', x=106.06, y=67.00, z=10.03], EntitySheep['Sheep'/112, l='MpServer', x=102.19, y=67.00, z=8.34], EntityPig['Pig'/118, l='MpServer', x=115.69, y=72.00, z=-80.50], EntityCow['Cow'/2680, l='MpServer', x=107.91, y=67.00, z=-5.84], EntityZombie['Zombie'/12154, l='MpServer', x=117.50, y=15.00, z=24.50], EntityPig['Pig'/124, l='MpServer', x=130.84, y=74.00, z=-95.19], EntityPig['Pig'/125, l='MpServer', x=140.47, y=72.00, z=-57.47], EntityPig['Pig'/126, l='MpServer', x=133.50, y=80.00, z=-32.50], EntitySkeleton['Skeleton'/12286, l='MpServer', x=112.50, y=40.00, z=-40.50]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:425)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2444)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:927)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 171323304 bytes (163 MB) / 475656192 bytes (453 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 Optifine OptiFine_1.7.10_HD_U_D6 9 mods loaded, 9 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10.jar)
UCHIJAAAA Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10.jar)
UCHIJAAAA CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
UCHIJAAAA NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal.jar)
UCHIJAAAA ResourceLoader{1.2} [Resource Loader] (ResourceLoader-1.2.jar)
UCHIJAAAA ashjacksimukraftreloaded{1.0.4a} [Sim-U-Kraft Reloaded] (Sim-U-Kraft Reloaded - 1.0.4a.jar)
UCHIJAAAA witchery{0.24.1} [Witchery] (witchery-1.7.10-0.24.1.jar)
UCHIJAAAA XaeroMinimap{1.10.1} [Xaero's Minimap] (Xaeros_Minimap_1.10.1_Forge_1.7.10.jar)
GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13399 Compatibility Profile Context 15.201.1151.0' Renderer: 'AMD Radeon HD 7340 Graphics'
Launched Version: 1.7.10-Forge10.13.4.1558-1.7.10
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 7340 Graphics GL version 4.5.13399 Compatibility Profile Context 15.201.1151.0, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (UK)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)
OptiFine Version: OptiFine_1.7.10_HD_U_D6
Render Distance Chunks: 4
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
OpenGlVersion: 4.5.13399 Compatibility Profile Context 15.201.1151.0
OpenGlRenderer: AMD Radeon HD 7340 Graphics
OpenGlVendor: ATI Technologies Inc.
CpuCount: 2

I have the newest recommended version for 1.7.10 already tho

Quote from majestyc2k1»

Try updating Forge.

Quote from EnderSlayer58»

I have the newest recommended version for 1.7.10 already tho