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im running minecraft 1.7.10 Forge, with the bibliocraft mod, and whenever i try to play on a save, it crashes, and it says this: java.lang.IndexOutOfBoundsException

can anyone help?

Post the entire crash report.

---- Minecraft Crash Report -------- Minecraft Crash Report ----// Ouch. That hurt
Time: 10/28/17 12:38 PMDescription: Unexpected error
java.lang.IndexOutOfBoundsException at java.nio.Buffer.checkIndex(Buffer.java:540) at java.nio.DirectIntBufferU.get(DirectIntBufferU.java:253) at net.minecraft.client.renderer.RenderGlobal.func_72712_a(RenderGlobal.java:350) at net.minecraft.client.renderer.RenderGlobal.func_72732_a(RenderGlobal.java:294) at net.minecraft.client.Minecraft.func_71353_a(Minecraft.java:2216) at net.minecraft.client.Minecraft.func_71403_a(Minecraft.java:2146) at net.minecraft.client.network.NetHandlerPlayClient.func_147282_a(NetHandlerPlayClient.java:240) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:70) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:13) at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212) at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2061) 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 java.nio.Buffer.checkIndex(Buffer.java:540) at java.nio.DirectIntBufferU.get(DirectIntBufferU.java:253) at net.minecraft.client.renderer.RenderGlobal.func_72712_a(RenderGlobal.java:350) at net.minecraft.client.renderer.RenderGlobal.func_72732_a(RenderGlobal.java:294) at net.minecraft.client.Minecraft.func_71353_a(Minecraft.java:2216) at net.minecraft.client.Minecraft.func_71403_a(Minecraft.java:2146) at net.minecraft.client.network.NetHandlerPlayClient.func_147282_a(NetHandlerPlayClient.java:240) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:70) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:13) at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
-- Affected level --Details: Level name: MpServer All players: 0 total; [] Chunk stats: MultiplayerChunkCache: 0, 0 Level seed: 0 Level generator: ID 01 - flat, ver 0. Features enabled: false Level generator options: Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 0 game time, 0 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: creative (ID 1). Hardcore: false. Cheats: false Forced entities: 0 total; [] Retry entities: 0 total; [] Server brand: ~~ERROR~~ NullPointerException: null Server type: Integrated singleplayer serverStacktrace: at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373) 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: 158764528 bytes (151 MB) / 318767104 bytes (304 MB) up to 1073741824 bytes (1024 MB) JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1481 4 mods loaded, 4 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-1.7.10-10.13.4.1481-1.7.10.jar) UCHIJAAAA Forge{10.13.4.1481} [Minecraft Forge] (forge-1.7.10-10.13.4.1481-1.7.10.jar) UCHIJAAAA BiblioCraft{1.11.2} [BiblioCraft] (BiblioCraft[v1.11.2][MC1.7.10].jar) GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 387.92' Renderer: 'GeForce GT 1030/PCIe/SSE2' Launched Version: 1.7.10-Forge10.13.4.1481-1.7.10 LWJGL: 2.9.1 OpenGL: GeForce GT 1030/PCIe/SSE2 GL version 4.6.0 NVIDIA 387.92, NVIDIA Corporation 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)

Quote from MikeShatter»

---- Minecraft Crash Report -------- Minecraft Crash Report ----// Ouch. That hurt
Time: 10/28/17 12:38 PMDescription: Unexpected error
java.lang.IndexOutOfBoundsException at java.nio.Buffer.checkIndex(Buffer.java:540) at java.nio.DirectIntBufferU.get(DirectIntBufferU.java:253) at net.minecraft.client.renderer.RenderGlobal.func_72712_a(RenderGlobal.java:350) at net.minecraft.client.renderer.RenderGlobal.func_72732_a(RenderGlobal.java:294) at net.minecraft.client.Minecraft.func_71353_a(Minecraft.java:2216) at net.minecraft.client.Minecraft.func_71403_a(Minecraft.java:2146) at net.minecraft.client.network.NetHandlerPlayClient.func_147282_a(NetHandlerPlayClient.java:240) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:70) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:13) at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212) at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2061) 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 java.nio.Buffer.checkIndex(Buffer.java:540) at java.nio.DirectIntBufferU.get(DirectIntBufferU.java:253) at net.minecraft.client.renderer.RenderGlobal.func_72712_a(RenderGlobal.java:350) at net.minecraft.client.renderer.RenderGlobal.func_72732_a(RenderGlobal.java:294) at net.minecraft.client.Minecraft.func_71353_a(Minecraft.java:2216) at net.minecraft.client.Minecraft.func_71403_a(Minecraft.java:2146) at net.minecraft.client.network.NetHandlerPlayClient.func_147282_a(NetHandlerPlayClient.java:240) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:70) at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile:13) at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
-- Affected level --Details: Level name: MpServer All players: 0 total; [] Chunk stats: MultiplayerChunkCache: 0, 0 Level seed: 0 Level generator: ID 01 - flat, ver 0. Features enabled: false Level generator options: Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 0 game time, 0 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: creative (ID 1). Hardcore: false. Cheats: false Forced entities: 0 total; [] Retry entities: 0 total; [] Server brand: ~~ERROR~~ NullPointerException: null Server type: Integrated singleplayer serverStacktrace: at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373) 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: 158764528 bytes (151 MB) / 318767104 bytes (304 MB) up to 1073741824 bytes (1024 MB) JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1481 4 mods loaded, 4 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-1.7.10-10.13.4.1481-1.7.10.jar) UCHIJAAAA Forge{10.13.4.1481} [Minecraft Forge] (forge-1.7.10-10.13.4.1481-1.7.10.jar) UCHIJAAAA BiblioCraft{1.11.2} [BiblioCraft] (BiblioCraft[v1.11.2][MC1.7.10].jar) GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 387.92' Renderer: 'GeForce GT 1030/PCIe/SSE2' Launched Version: 1.7.10-Forge10.13.4.1481-1.7.10 LWJGL: 2.9.1 OpenGL: GeForce GT 1030/PCIe/SSE2 GL version 4.6.0 NVIDIA 387.92, NVIDIA Corporation 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)