Minecraft Forums

I have a modded Minecraft, an occasionally I would get this crash, but today it has been happening very frequently. It would be nice to get some help.

Mod List:

• Carpenter's Blocks
• Damage Indicators
• Archimedes Ships
• Backpack Mod
• Bibliocraft
• Botania
• Code Chicken Core
• Craft Guide
• Custom NPCs
• Enchanting Plus
• Extra Utilities
• Familiars API
• Familiars Default Fam Pack
• Familiars Extended Fam Pack
• Familiars Herobrine Fam Pack
• Forge Multipart
• Inventory Tweaks
• Iron Chest
• Map Writer
• MCA (Minecraft Comes Alive)
• Mr.Crayfish Furniture
• Not Enough Items
• Optifine
RadixCore

• Rope Plus
• Secret Rooms Mod
• Thaumcraft
• Waila
• Warp Book
• Witchery

Crash Report:

---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 7/11/14 8:21 PM
Description: Ticking memory connection

java.lang.IndexOutOfBoundsException: Index: 42, Size: 0
at java.util.ArrayList.rangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at net.minecraft.inventory.Container.func_75144_a(SourceFile:206)
at net.minecraft.network.NetHandlerPlayServer.func_147351_a(NetHandlerPlayServer.java:876)
at net.minecraft.network.play.client.C0EPacketClickWindow.func_148833_a(SourceFile:32)
at net.minecraft.network.play.client.C0EPacketClickWindow.func_148833_a(SourceFile:10)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:197)
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:644)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:531)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:670)


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

-- Head --
Stacktrace:
at java.util.ArrayList.rangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at net.minecraft.inventory.Container.func_75144_a(SourceFile:206)
at net.minecraft.network.NetHandlerPlayServer.func_147351_a(NetHandlerPlayServer.java:876)
at net.minecraft.network.play.client.C0EPacketClickWindow.func_148833_a(SourceFile:32)
at net.minecraft.network.play.client.C0EPacketClickWindow.func_148833_a(SourceFile:10)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:197)

-- Ticking connection --
Details:
Connection: [email protected]
Stacktrace:
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:644)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:531)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:670)

-- System Details --
Details:
Minecraft Version: 1.7.2
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_60, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 457711416 bytes (436 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1024M -Xms1024M
AABB Pool Size: 1602 (89712 bytes; 0 MB) allocated, 797 (44632 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 96
FML: MCP v9.03 FML v7.2.217.1147 Minecraft Forge 10.12.2.1147 Optifine OptiFine_1.7.2_HD_U_D1 36 mods loaded, 36 mods active
mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{7.2.217.1147} [Forge Mod Loader] (forge-1.7.2-10.12.2.1147.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{10.12.2.1147} [Minecraft Forge] (forge-1.7.2-10.12.2.1147.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CodeChickenCore{1.0.0} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
NotEnoughItems{1.0.1} [Not Enough Items] (NotEnoughItems-1.7.2-1.0.1-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FamiliarsAPI{1.7.2c} [Familiars API] (FamiliarsAPI-1.7.2c.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DamageIndicatorsMod{3.1.1} [Damage Indicators] ([1.7.2]DamageIndicatorsMod-3.1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ArchimedesShips{1.7.2 v1.5.2} [Archimedes' Ships] (ArchimedesShips.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Backpack{2.0.0} [Backpack] (backpack-2.0.0-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BiblioCraft{1.7.0} [BiblioCraft] (BiblioCraft[1.7.0][MC1.7.2].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Botania{r1.1-75} [Botania] (Botania r1.1-75.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CarpentersBlocks{3.2.4} [Carpenter's Blocks] (Carpenter's Blocks v3.2.4 - MC 1.7+.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
craftguide{1.6.8.1} [CraftGuide] (CraftGuide-1.6.8.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
customnpcs{1.7.2} [CustomNpcs] (CustomNPCs_1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
eplus{1.7.2-2.0.1.6} [Enchanting Plus] (EnchantingPlus-1.7.2-2.0.1.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMultipart{1.1.0.280} [Forge Multipart] (ForgeMultipart-1.7.2-1.1.0.280-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Baubles{1.0.0.11} [Baubles] (Baubles-1.7.2-1.0.0.11.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ExtraUtilities{1.1.0b} [Extra Utilities] (extrautilities-1.1.0b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FamiliarsDefaultMobPack{1.7.2b} [DefaultMobPack] (FamiliarsDefaultMobPack-1.7.2b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FamiliarsExtendedFamPack{1.7.2b} [ExtendedFamPack] (FamiliarsExtendedFamPack-1.7.2b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FamiliarsHerobrineFamPack{1.7.2b} [HerobrineFamPack] (FamiliarsHerobrineFamPack-1.7.2b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
McMultipart{1.1.0.280} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.2-1.1.0.280-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
inventorytweaks{1.57-116} [Inventory Tweaks] (InventoryTweaks-1.57-116.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
IronChest{6.0.14.719} [Iron Chest] (ironchest-1.7.2-6.0.14.719-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MapWriter{2.1.1} [MapWriter] (MapWriter-1.7.2-2.1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
radixcore{1.2.0} [RadixCore] (RadixCore-1.2.0 MC-1.7.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mca{4.0.4} [Minecraft Comes Alive] (MCA-4.0.4 MC-1.7.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
cfm{3.3.2} [§6MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.3.2(1.7.2).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
RopesPlus{1.6.2} [Ropes+] (RopePlus-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
secretroomsmod{@[email protected]} [The SecretRoomsMod] (secretroomsmod-1.7.2-4.6.3.345.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Thaumcraft{4.1.1.12} [Thaumcraft] (Thaumcraft-1.7.2-4.1.1.12.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
TwilightForest{2.0.3} [The Twilight Forest] (twilightforest-1.7.2-2.0.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Waila{1.5.2_1.7.2} [Waila] (Waila-1.5.2a_1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
warpbook{1.0.35} [Warp Book] (warp-book-1.7.2-1.0.35.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
witchery{0.19.2} [Witchery] (witchery-1.7.2-0.19.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMicroblock{1.1.0.280} [Forge Microblocks] (ForgeMultipart-1.7.2-1.1.0.280-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 1106 (61936 bytes; 0 MB) allocated, 118 (6608 bytes; 0 MB) used
Player Count: 1 / 8; [EntityPlayerMP['swifterwolf12'/272, l='Minecraft Modded', x=228.09, y=64.00, z=192.58]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'