Minecraft Forums

Ok so I have been playing on the same world for a while now, I have not added any new mods or remove any mods for like a week and have been playing just fine.

I was just playing and game randomly crashed, and now it crashes whenever i try to open up the world,

I have no idea what it could be since i haven't changed any mods or files for my minecraft in days (this includes updating current mods)

here is the crash log.

---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 3/19/15 11:03 PM
Description: Unexpected error

java.lang.RuntimeException: Cannot Hotload Dim: Overworld is not Loaded!
at net.minecraftforge.common.DimensionManager.initDimension(DimensionManager.java:230)
at net.minecraft.server.MinecraftServer.func_71218_a(MinecraftServer.java:705)
at Config.getWorldServer(Config.java:1741)
at RandomMobs.entityLoaded(RandomMobs.java:49)
at net.minecraft.client.renderer.RenderGlobal.func_72703_a(RenderGlobal.java:2903)
at net.minecraft.world.World.func_72923_a(World.java:1347)
at net.minecraft.client.multiplayer.WorldClient.func_72923_a(WorldClient.java:182)
at net.minecraft.world.World.func_72838_d(World.java:1338)
at net.minecraft.client.multiplayer.WorldClient.func_72838_d(WorldClient.java:159)
at net.minecraft.client.multiplayer.WorldClient.func_73027_a(WorldClient.java:226)
at net.minecraft.client.network.NetHandlerPlayClient.func_147281_a(NetHandlerPlayClient.java:765)
at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:97)
at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:15)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
at net.minecraft.client.multiplayer.PlayerControllerMP.func_78765_e(PlayerControllerMP.java:273)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1590)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:961)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887)
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 net.minecraftforge.common.DimensionManager.initDimension(DimensionManager.java:230)
at net.minecraft.server.MinecraftServer.func_71218_a(MinecraftServer.java:705)
at Config.getWorldServer(Config.java:1741)
at RandomMobs.entityLoaded(RandomMobs.java:49)
at net.minecraft.client.renderer.RenderGlobal.func_72703_a(RenderGlobal.java:2903)
at net.minecraft.world.World.func_72923_a(World.java:1347)
at net.minecraft.client.multiplayer.WorldClient.func_72923_a(WorldClient.java:182)
at net.minecraft.world.World.func_72838_d(World.java:1338)
at net.minecraft.client.multiplayer.WorldClient.func_72838_d(WorldClient.java:159)
at net.minecraft.client.multiplayer.WorldClient.func_73027_a(WorldClient.java:226)
at net.minecraft.client.network.NetHandlerPlayClient.func_147281_a(NetHandlerPlayClient.java:765)
at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:97)
at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:15)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
at net.minecraft.client.multiplayer.PlayerControllerMP.func_78765_e(PlayerControllerMP.java:273)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['OmfgWalrus'/219, l='MpServer', x=1143.08, y=76.62, z=72.74]]
Chunk stats: MultiplayerChunkCache: 10, 19
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (212,64,256), Chunk: (at 4,4,0 in 13,16; contains blocks 208,0,256 to 223,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 1368824 game time, 1452284 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: 2 total; [EntityClientPlayerMP['OmfgWalrus'/219, l='MpServer', x=1143.08, y=76.62, z=72.74], EntitySkeleton['Skeleton'/268, l='MpServer', x=1142.13, y=50.00, z=55.44]]
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:373)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2432)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:916)
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 7 (amd64) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 131952304 bytes (125 MB) / 478257152 bytes (456 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 v7.10.85.1291 Minecraft Forge 10.13.2.1291 Optifine OptiFine_1.7.10_HD_U_B5 48 mods loaded, 48 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
NotEnoughItems{1.0.4.83} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.4.83-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
OpenModsCore{0.6} [OpenModsCore] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
<CoFH ASM>{000} [CoFH ASM Data Initialization] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->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->Available
ArmorStatusHUD{1.28} [ArmorStatusHUD] ([1.7.10]ArmorStatusHUD-client-1.28.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
ArchimedesShips{1.7.10 v1.7.1} [Archimedes' Ships] (ArchimedesShips-1.7.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
CoFHCore{1.7.10R3.0.0RC7} [CoFH Core] (CoFHCore-[1.7.10]3.0.0RC7-211.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
ThermalFoundation{1.7.10R1.0.0RC7} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.0.0RC7-62.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
ExtraUtilities{1.2.2} [Extra Utilities] (extrautilities-1.2.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
inventorytweaks{1.59-dev-152-cf6e263} [Inventory Tweaks] (InventoryTweaks-1.59-dev-152.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
IronChest{6.0.62.742} [Iron Chest] (ironchest-1.7.10-6.0.62.742-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
journeymap{5.0.1} [JourneyMap] (JourneyMap5.0.1_Unlimited_MC1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded{1.7.10R2.8.0RC8} [MineFactory Reloaded] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.0RC8} [MFR Compat: Applied Energistics] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatAtum{1.7.10R2.8.0RC8} [MFR Compat: Atum] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatBackTools{1.7.10R2.8.0RC8} [MFR Compat: BackTools] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.0RC8} [MFR Compat: BuildCraft] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatChococraft{1.7.10R2.8.0RC8} [MFR Compat: Chococraft] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.0RC8} [MFR Compat: ExtraBiomes] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatForestry{1.7.10R2.8.0RC8} [MFR Compat: Forestry] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.0RC8} [MFR Compat: ForgeMicroblock] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatIC2{1.7.10R2.8.0RC8} [MFR Compat: IC2] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatMystcraft{1.7.10R2.8.0RC8} [MFR Compat: Mystcraft] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatProjRed{1.7.10R2.8.0RC8} [MFR Compat ProjectRed] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.0RC8} [MFR Compat: Railcraft] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatRP2{1.7.10R2.8.0RC8} [MFR Compat: RP2] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.0RC8} [MFR Compat: Sufficient Biomes] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.0RC8} [MFR Compat: Thaumcraft] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
ThermalExpansion{1.7.10R4.0.0RC7} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.0.0RC7-141.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.0RC8} [MFR Compat: Thermal Expansion] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
Waila{1.5.8} [Waila] (Waila-1.5.9_1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
TConstruct{1.7.10-1.8.3.build919} [Tinkers' Construct] (TConstruct-1.7.10-1.8.3b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.0RC8} [MFR Compat: Tinkers' Construct] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.0RC8} [MFR Compat: TwilightForest] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
MineFactoryReloaded|CompatVanilla{1.7.10R2.8.0RC8} [MFR Compat: Vanilla] (MineFactoryReloaded-[1.7.10]2.8.0RC8-86.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
NetherOres{1.7.10R2.3.0RC4} [Nether Ores] (NetherOres-[1.7.10]2.3.0RC4-4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
OpenMods{0.6} [OpenMods] (OpenModsLib-1.7.10-0.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
OpenBlocks{1.3} [OpenBlocks] (OpenBlocks-1.7.10-1.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
ThermalDynamics{1.7.10R1.0.0RC7} [Thermal Dynamics] (ThermalDynamics-[1.7.10]1.0.0RC7-98.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
TiCTooltips{1.2.3} [TiC Tooltips] (TiCTooltips-mc1.7.10-1.2.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
chunkbase_villageinfo_ssp{2.1} [Village Info (SSP)] (VillageInfoSSP-1.7.10-2.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
wawla{1.1.1} [What Are We Looking At] (Wawla-1.1.1_1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
OpenModsLib crash transformers: [stencil_patches:FINISHED],[movement_callback:FINISHED],[map_gen_fix:FINISHED],[gl_capabilities_hook:FINISHED],[player_render_hook:FINISHED]
CoFHCore: -[1.7.10]3.0.0RC7-211
ThermalFoundation: -[1.7.10]1.0.0RC7-62
Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: optifine
MineFactoryReloaded: -[1.7.10]2.8.0RC8-86
ThermalExpansion: -[1.7.10]4.0.0RC7-141
TConstruct Environment: Environment healthy.
NetherOres: Lacking version information.
ThermalDynamics: -[1.7.10]1.0.0RC7-98
Stencil buffer state: Function set: GL30, pool: forge, bits: 8
Launched Version: 1.7.10-Forge10.13.2.1291
LWJGL: 2.9.1
OpenGL: AMD Radeon(TM) HD 6520G GL version 4.1.11156 Compatibility Profile Context, 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 (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)