Erreur minecraft

bonjour je veux installer le mod Web Displays mes il me donne un message de crash pour ceux qui si connaisse voila ---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 16/12/15 17:23
Description: Unexpected error

java.lang.ArrayIndexOutOfBoundsException: 4
at net.buildlight.webd.block.BlockPeripheral.func_149691_a(BlockPeripheral.java:44)
at net.minecraft.block.Block.func_149673_e(Block.java:556)
at net.minecraft.client.renderer.RenderBlocks.func_147793_a(RenderBlocks.java:8227)
at net.minecraft.client.renderer.RenderBlocks.func_147751_a(RenderBlocks.java:4445)
at net.minecraft.client.renderer.RenderBlocks.func_147784_q(RenderBlocks.java:4247)
at net.minecraft.client.renderer.RenderBlocks.func_147805_b(RenderBlocks.java:255)
at net.minecraft.client.renderer.WorldRenderer.func_147892_a(WorldRenderer.java:181)
at net.minecraft.client.renderer.RenderGlobal.func_72716_a(RenderGlobal.java:1553)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1187)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1011)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:990)
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.buildlight.webd.block.BlockPeripheral.func_149691_a(BlockPeripheral.java:44)
at net.minecraft.block.Block.func_149673_e(Block.java:556)
at net.minecraft.client.renderer.RenderBlocks.func_147793_a(RenderBlocks.java:8227)
at net.minecraft.client.renderer.RenderBlocks.func_147751_a(RenderBlocks.java:4445)
at net.minecraft.client.renderer.RenderBlocks.func_147784_q(RenderBlocks.java:4247)
at net.minecraft.client.renderer.RenderBlocks.func_147805_b(RenderBlocks.java:255)
at net.minecraft.client.renderer.WorldRenderer.func_147892_a(WorldRenderer.java:181)
at net.minecraft.client.renderer.RenderGlobal.func_72716_a(RenderGlobal.java:1553)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1187)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Adrien_Alvin'/197, l='MpServer', x=80,02, y=64,23, z=267,47]]
Chunk stats: MultiplayerChunkCache: 420, 420
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (168,64,256), Chunk: (at 8,4,0 in 10,16; contains blocks 160,0,256 to 175,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 11155684 game time, 86320 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: 43 total; [EntityItem['item.item.frame'/64, l='MpServer', x=76,88, y=56,13, z=233,94], EntityItem['item.item.painting'/65, l='MpServer', x=64,63, y=54,13, z=235,94], EntityClientPlayerMP['Adrien_Alvin'/197, l='MpServer', x=80,02, y=64,23, z=267,47], EntityItem['item.item.painting'/66, l='MpServer', x=64,34, y=54,13, z=238,94], EntityItem['item.item.frame'/67, l='MpServer', x=72,13, y=70,13, z=315,66], EntityItem['item.item.frame'/68, l='MpServer', x=73,44, y=70,13, z=316,78], EntityItem['item.item.frame'/69, l='MpServer', x=72,13, y=70,13, z=316,81], EntityItem['item.item.frame'/74, l='MpServer', x=87,41, y=56,13, z=211,13], EntityItem['item.item.frame'/75, l='MpServer', x=89,75, y=56,13, z=212,88], EntityItem['item.item.frame'/76, l='MpServer', x=89,16, y=56,13, z=210,81], EntityPig['Cochon'/77, l='MpServer', x=91,53, y=76,00, z=212,34], EntityPig['Cochon'/78, l='MpServer', x=90,59, y=76,00, z=211,16], EntityChicken['Poule'/84, l='MpServer', x=102,69, y=78,00, z=214,66], EntityItem['item.item.frame'/85, l='MpServer', x=102,88, y=56,13, z=234,97], EntityItem['item.item.frame'/86, l='MpServer', x=102,56, y=56,13, z=234,19], EntityItem['item.item.frame'/87, l='MpServer', x=101,66, y=56,13, z=233,22], EntityItem['item.item.frame'/88, l='MpServer', x=105,13, y=54,13, z=233,25], EntityItem['item.item.frame'/89, l='MpServer', x=105,13, y=54,13, z=231,81], EntityPig['Cochon'/90, l='MpServer', x=103,53, y=78,00, z=227,69], EntityPig['Cochon'/91, l='MpServer', x=107,53, y=75,00, z=236,94], EntityPig['Cochon'/92, l='MpServer', x=110,53, y=72,93, z=273,50], EntityPig['Cochon'/28, l='MpServer', x=1,53, y=67,00, z=246,66], EntityItem['item.item.frame'/93, l='MpServer', x=104,19, y=70,13, z=316,34], EntityPig['Cochon'/29, l='MpServer', x=4,44, y=68,00, z=262,38], EntityItem['item.item.frame'/94, l='MpServer', x=105,88, y=70,13, z=318,09], EntitySheep['Mouton'/30, l='MpServer', x=11,81, y=66,00, z=288,84], EntityItem['item.item.frame'/95, l='MpServer', x=105,47, y=70,13, z=318,94], EntityPig['Cochon'/35, l='MpServer', x=27,91, y=65,00, z=240,94], EntityPig['Cochon'/36, l='MpServer', x=26,03, y=66,00, z=331,59], EntitySheep['Mouton'/39, l='MpServer', x=32,09, y=67,00, z=334,41], EntityPig['Cochon'/40, l='MpServer', x=33,97, y=66,00, z=331,53], EntityChicken['Poule'/46, l='MpServer', x=54,55, y=64,80, z=187,74], EntityItem['item.item.painting'/47, l='MpServer', x=62,13, y=54,13, z=219,81], EntityItem['item.item.painting'/48, l='MpServer', x=62,88, y=55,13, z=220,16], EntityItem['item.item.painting'/49, l='MpServer', x=63,16, y=54,69, z=222,78], EntityPig['Cochon'/50, l='MpServer', x=57,94, y=64,00, z=217,97], EntityItem['item.item.painting'/51, l='MpServer', x=62,75, y=55,13, z=234,97], EntityItem['item.item.painting'/52, l='MpServer', x=62,75, y=55,13, z=239,56], EntityItem['item.item.painting'/53, l='MpServer', x=62,66, y=55,13, z=236,84], EntityItem['item.item.painting'/54, l='MpServer', x=62,75, y=54,13, z=240,53], EntitySheep['Mouton'/55, l='MpServer', x=50,91, y=66,00, z=331,47], EntityItem['item.item.painting'/62, l='MpServer', x=64,63, y=54,13, z=223,19], EntityItem['item.item.frame'/63, l='MpServer', x=76,88, y=56,13, z=235,28]]
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:2433)
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: 88387032 bytes (84 MB) / 359342080 bytes (342 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: 12, tallocated: 94
FML: MCP v9.05 FML v7.10.85.1230 Minecraft Forge 10.13.2.1230 5 mods loaded, 5 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{7.10.85.1230} [Forge Mod Loader] (forge-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{10.13.2.1230} [Minecraft Forge] (forge-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MCEF{0.6} [Minecraft Chromium Embedded Framework] (MCEF-1.7.10-0.7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
WebDisplay{0.11} [Web Displays] (Web-Displays-Mod-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Launched Version: 1.7.10-Forge10.13.2.1230
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics 4000 GL version 4.0.0 - Build 10.18.10.3958, Intel
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: Français (France)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)