---- Minecraft Crash Report ----
// Oops.

Time: 2016-03-18 17:44
Description: Unexpected error

java.lang.IndexOutOfBoundsException
	at java.nio.Buffer.checkIndex(Buffer.java:540)
	at java.nio.DirectByteBuffer.get(DirectByteBuffer.java:253)
	at org.lwjgl.input.Keyboard.isKeyDown(Keyboard.java:407)
	at bch.a(GameSettings.java:337)
	at bng.a(EntityRenderer.java:617)
	at bng.a(EntityRenderer.java:873)
	at bng.a(EntityRenderer.java:1560)
	at bng.b(EntityRenderer.java:1528)
	at bng.a(EntityRenderer.java:1298)
	at bcf.av(SourceFile:985)
	at bcf.a(SourceFile:392)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	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:131)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:27)


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.DirectByteBuffer.get(DirectByteBuffer.java:253)
	at org.lwjgl.input.Keyboard.isKeyDown(Keyboard.java:407)
	at bch.a(GameSettings.java:337)
	at bng.a(EntityRenderer.java:617)
	at bng.a(EntityRenderer.java:873)
	at bng.a(EntityRenderer.java:1560)
	at bng.b(EntityRenderer.java:1528)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bmt['19Spleen'/7, l='MpServer', x=-162,55, y=78,00, z=-305,67]]
	Chunk stats: MultiplayerChunkCache: 0, 0
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-20,64,-60), Chunk: (at 12,4,4 in -2,-4; contains blocks -32,0,-64 to -17,255,-49), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 204454 game time, 6000 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: 1 total; [bmt['19Spleen'/7, l='MpServer', x=-162,55, y=78,00, z=-305,67]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bku.a(WorldClient.java:453)
	at bcf.b(SourceFile:2515)
	at bcf.a(SourceFile:406)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	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:131)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
	Minecraft Version: 1.9
	Operating System: Windows 8.1 (amd64) version 6.3
	Java Version: 1.8.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 130210544 bytes (124 MB) / 310370304 bytes (295 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
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Launched Version: 1.9-OptiFine_HD_U_A1_pre
	LWJGL: 2.9.4
	OpenGL: GeForce 840M/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

	Using VBOs: No
	Is Modded: Very likely; Jar signature invalidated
	Type: Client (map_client.txt)
	Resource Packs: 
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	CPU: 4x Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
	OptiFine Version: OptiFine_1.9_HD_U_A1_pre
	Render Distance Chunks: 12
	Mipmaps: 4
	Anisotropic Filtering: 1
	Antialiasing: 0
	Multitexture: false
	Shaders: null
	OpenGlVersion: 4.4.0
	OpenGlRenderer: GeForce 840M/PCIe/SSE2
	OpenGlVendor: NVIDIA Corporation
	CpuCount: 4