Crash modpack perso

Bonjour!
Je me suis fait un modpack perso pour jouer tranquillement avec buildcraft et compagnie. Tout allait bien jusqu’à ce que je me mette a utiliser la pompe de buildcraft et les pipes associées. Après 5-10 secs de jeu (après avoir pose la pompe), minecraft crash, et cela a chaque fois que je relance la map, ma laissant juste ça pour me consoler:
---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 12/01/16 19:27
Description: Unexpected error

java.lang.IllegalStateException: Already tesselating!
at net.minecraft.client.renderer.Tessellator.func_78371_b(Tessellator.java:374)
at net.minecraft.client.renderer.Tessellator.func_78382_b(Tessellator.java:364)
at net.minecraft.client.renderer.entity.Render.func_76980_a(SourceFile:237)
at net.minecraft.client.renderer.WorldRenderer.func_147892_a(WorldRenderer.java:204)
at net.minecraft.client.renderer.RenderGlobal.func_72716_a(RenderGlobal.java:2232)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1514)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1301)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1001)
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 net.minecraft.client.renderer.Tessellator.func_78371_b(Tessellator.java:374)
at net.minecraft.client.renderer.Tessellator.func_78382_b(Tessellator.java:364)
at net.minecraft.client.renderer.entity.Render.func_76980_a(SourceFile:237)
at net.minecraft.client.renderer.WorldRenderer.func_147892_a(WorldRenderer.java:204)
at net.minecraft.client.renderer.RenderGlobal.func_72716_a(RenderGlobal.java:2232)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1514)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Draakko'/273, l='MpServer', x=-237,23, y=65,09, z=142,13]]
Chunk stats: MultiplayerChunkCache: 625, 634
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-132,64,60), Chunk: (at 12,4,12 in -9,3; contains blocks -144,0,48 to -129,255,63), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 214576 game time, 224986 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: 82 total; [EntityZombie['Zombie'/128, l='MpServer', x=-221,30, y=25,00, z=125,31], EntityTrail['unknown'/513, l='MpServer', x=-237,23, y=66,06, z=142,13], EntityZombie['Zombie'/130, l='MpServer', x=-218,97, y=27,00, z=129,50], EntityZombie['Zombie'/133, l='MpServer', x=-220,47, y=32,00, z=149,97], EntitySheep['Sheep'/134, l='MpServer', x=-214,56, y=72,00, z=175,66], EntitySheep['Sheep'/135, l='MpServer', x=-219,50, y=71,00, z=172,81], EntitySheep['Sheep'/136, l='MpServer', x=-217,03, y=71,00, z=176,03], EntityCreeper['Creeper'/137, l='MpServer', x=-210,47, y=42,00, z=208,97], EntityBat['Bat'/142, l='MpServer', x=-211,75, y=31,39, z=109,56], EntityBat['Bat'/143, l='MpServer', x=-198,59, y=17,00, z=211,03], EntityBat['Bat'/145, l='MpServer', x=-202,00, y=17,00, z=214,72], EntityClientPlayerMP['Draakko'/273, l='MpServer', x=-237,23, y=65,09, z=142,13], EntityBat['Bat'/146, l='MpServer', x=-202,38, y=17,00, z=212,03], EntityCreeper['Creeper'/147, l='MpServer', x=-196,00, y=20,00, z=214,56], EntityZombie['Zombie'/152, l='MpServer', x=-186,50, y=14,00, z=69,50], EntityBlock['unknown'/664, l='MpServer', x=-231,75, y=61,00, z=141,25], EntityCreeper['Creeper'/153, l='MpServer', x=-184,50, y=14,00, z=68,50], EntityCreeper['Creeper'/155, l='MpServer', x=-186,66, y=27,00, z=68,00], EntitySheep['Sheep'/156, l='MpServer', x=-180,38, y=63,00, z=78,22], EntityZombie['Zombie'/28, l='MpServer', x=-310,72, y=25,00, z=83,41], EntitySheep['Sheep'/157, l='MpServer', x=-186,97, y=63,00, z=89,88], EntityCreeper['Creeper'/158, l='MpServer', x=-187,47, y=45,00, z=189,44], EntitySheep['Sheep'/35, l='MpServer', x=-300,47, y=66,00, z=94,47], EntityCreeper['Creeper'/1059, l='MpServer', x=-280,50, y=53,00, z=158,35], EntitySheep['Sheep'/36, l='MpServer', x=-301,38, y=66,00, z=95,66], EntitySpider['Spider'/1060, l='MpServer', x=-240,50, y=22,00, z=208,50], EntityCreeper['Creeper'/37, l='MpServer', x=-297,53, y=13,00, z=110,69], EntitySpider['Spider'/1061, l='MpServer', x=-279,72, y=54,00, z=167,72], EntitySheep['Sheep'/39, l='MpServer', x=-296,91, y=65,00, z=96,09], EntitySheep['Sheep'/40, l='MpServer', x=-291,97, y=64,00, z=97,97], EntitySkeleton['Skeleton'/1193, l='MpServer', x=-308,50, y=31,00, z=128,50], EntityZombie['Zombie'/42, l='MpServer', x=-289,88, y=51,00, z=166,34], EntityZombie['Zombie'/1194, l='MpServer', x=-260,50, y=14,00, z=98,50], EntityCreeper['Creeper'/43, l='MpServer', x=-296,00, y=19,00, z=180,44], EntityBat['Bat'/44, l='MpServer', x=-293,44, y=20,10, z=191,75], EntityWitch['Witch'/45, l='MpServer', x=-299,25, y=13,00, z=207,63], EntitySpider['Spider'/46, l='MpServer', x=-294,38, y=16,00, z=205,41], EntityBat['Bat'/175, l='MpServer', x=-169,31, y=31,00, z=158,25], EntityZombie['Zombie'/47, l='MpServer', x=-295,97, y=16,00, z=206,69], EntitySkeleton['Skeleton'/176, l='MpServer', x=-161,72, y=67,00, z=193,44], EntitySkeleton['Skeleton'/177, l='MpServer', x=-160,50, y=67,00, z=193,50], EntityZombie['Zombie'/49, l='MpServer', x=-296,50, y=16,00, z=205,50], EntitySkeleton['Skeleton'/61, l='MpServer', x=-284,50, y=13,00, z=72,50], EntityBat['Bat'/1213, l='MpServer', x=-168,90, y=30,13, z=211,54], EntitySkeleton['Skeleton'/62, l='MpServer', x=-280,53, y=13,00, z=71,13], EntityBat['Bat'/1214, l='MpServer', x=-294,50, y=40,00, z=161,50], EntitySkeleton['Skeleton'/63, l='MpServer', x=-279,31, y=13,00, z=70,31], EntitySkeleton['Skeleton'/64, l='MpServer', x=-280,94, y=30,00, z=116,41], EntityItem['item.item.arrow'/65, l='MpServer', x=-287,72, y=55,13, z=146,44], EntityZombie['Zombie'/66, l='MpServer', x=-276,94, y=52,00, z=174,31], EntityCreeper['Creeper'/67, l='MpServer', x=-283,53, y=55,00, z=161,97], EntitySkeleton['Skeleton'/1095, l='MpServer', x=-219,50, y=18,00, z=74,23], EntitySkeleton['Skeleton'/1097, l='MpServer', x=-160,50, y=25,00, z=74,69], EntityZombie['Zombie'/76, l='MpServer', x=-257,63, y=23,00, z=87,34], EntityZombie['Zombie'/79, l='MpServer', x=-271,28, y=29,00, z=98,47], EntityZombie['Zombie'/80, l='MpServer', x=-261,56, y=48,00, z=121,00], EntityCreeper['Creeper'/1232, l='MpServer', x=-316,50, y=25,00, z=148,50], EntityZombie['Zombie'/81, l='MpServer', x=-260,91, y=48,00, z=123,50], EntityZombie['Zombie'/1233, l='MpServer', x=-310,50, y=31,00, z=129,50], EntityZombie['Zombie'/1234, l='MpServer', x=-310,50, y=31,00, z=127,50], EntityCreeper['Creeper'/83, l='MpServer', x=-263,50, y=24,00, z=145,50], EntityZombie['Zombie'/1235, l='MpServer', x=-305,50, y=31,00, z=127,50], EntityWitch['Witch'/1112, l='MpServer', x=-278,47, y=53,00, z=154,94], EntityCreeper['Creeper'/1113, l='MpServer', x=-282,50, y=54,00, z=163,50], EntityEnderman['Enderman'/95, l='MpServer', x=-241,97, y=14,00, z=99,78], EntitySkeleton['Skeleton'/96, l='MpServer', x=-247,56, y=15,00, z=107,28], EntityEnderman['Enderman'/97, l='MpServer', x=-246,66, y=15,00, z=107,88], EntitySkeleton['Skeleton'/98, l='MpServer', x=-242,38, y=14,00, z=117,03], EntityCreeper['Creeper'/99, l='MpServer', x=-243,41, y=14,00, z=118,06], EntityBat['Bat'/1258, l='MpServer', x=-292,50, y=40,00, z=163,50], EntityBat['Bat'/1259, l='MpServer', x=-298,50, y=40,00, z=159,50], EntitySkeleton['Skeleton'/108, l='MpServer', x=-226,28, y=22,00, z=70,88], EntityCreeper['Creeper'/109, l='MpServer', x=-229,50, y=21,00, z=81,50], EntityBat['Bat'/110, l='MpServer', x=-225,69, y=31,00, z=81,91], EntityBat['Bat'/111, l='MpServer', x=-236,75, y=15,00, z=84,75], EntityCreeper['Creeper'/112, l='MpServer', x=-227,13, y=26,00, z=124,38], EntityItem['item.tile.sand.default'/115, l='MpServer', x=-230,13, y=61,13, z=139,88], EntitySheep['Sheep'/116, l='MpServer', x=-231,84, y=69,00, z=163,38], EntitySkeleton['Skeleton'/1014, l='MpServer', x=-280,94, y=26,00, z=132,47], EntitySkeleton['Skeleton'/1018, l='MpServer', x=-226,50, y=49,00, z=205,50], EntityZombie['Zombie'/126, l='MpServer', x=-224,72, y=32,00, z=84,06], EntityBat['Bat'/127, l='MpServer', x=-214,44, y=35,10, z=108,25]]
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: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: 402878912 bytes (384 MB) / 807383040 bytes (769 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: 96
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1566 Optifine OptiFine_1.7.10_HD_U_C1 49 mods loaded, 49 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-1.7.10-10.13.4.1566-1.7.10.jar)
UCHIJAAAA Forge{10.13.4.1566} [Minecraft Forge] (forge-1.7.10-10.13.4.1566-1.7.10.jar)
UCHIJAAAA CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
UCHIJAAAA NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal.jar)
UCHIJAAAA simplyjetpackscore{1.0} [Simply Jetpacks Coremod] (minecraft.jar)
UCHIJAAAA OpenModsCore{0.9} [OpenModsCore] (minecraft.jar)
UCHIJAAAA bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar)
UCHIJAAAA ArmorStatusHUD{1.28} [ArmorStatusHUD] ([1.7.10]ArmorStatusHUD-client-1.28.jar)
UCHIJAAAA StatusEffectHUD{1.27} [StatusEffectHUD] ([1.7.10]StatusEffectHUD-client-1.27.jar)
UCHIJAAAA Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar)
UCHIJAAAA IC2{2.2.628-experimental} [IndustrialCraft 2] (_Industrial-Craft-2-Mod-Experimental-1.7.10.jar)
UCHIJAAAA adventurebackpack{1.7.10-0.8b} [Adventure Backpack] (adventurebackpack-1.7.10-0.8b.jar)
UCHIJAAAA BuildCraft|Core{7.1.6} [BuildCraft] (BuildCraft-Mod-1.7.10.jar)
UCHIJAAAA BuildCraft|Builders{7.1.6} [BC Builders] (BuildCraft-Mod-1.7.10.jar)
UCHIJAAAA BuildCraft|Transport{7.1.6} [BC Transport] (BuildCraft-Mod-1.7.10.jar)
UCHIJAAAA BuildCraft|Energy{7.1.6} [BC Energy] (BuildCraft-Mod-1.7.10.jar)
UCHIJAAAA BuildCraft|Silicon{7.1.6} [BC Silicon] (BuildCraft-Mod-1.7.10.jar)
UCHIJAAAA BuildCraft|Robotics{7.1.6} [BC Robotics] (BuildCraft-Mod-1.7.10.jar)
UCHIJAAAA BuildCraft|Factory{7.1.6} [BC Factory] (BuildCraft-Mod-1.7.10.jar)
UCHIJAAAA ChickenChunks{1.3.4.19} [ChickenChunks] (ChickenChunks-1.7.10-1.3.4.19-universal.jar)
UCHIJAAAA CompactSolars{4.4.37.314} [Compact Solar Arrays] (CompactSolars-1.7.10-4.4.37.314-universal.jar)
UCHIJAAAA EnderStorage{1.4.7.38} [EnderStorage] (EnderStorage-1.7.10-1.4.7.38-universal.jar)
UCHIJAAAA factorization.notify{1.0} [Factorization Notification System] (Factorization-1.7.10-0.8.87.1.jar)
UCHIJAAAA factorization{1.7.10-0.8.87.1} [Factorization] (Factorization-1.7.10-0.8.87.1.jar)
UCHIJAAAA factorization.misc{1.7.10-0.8.87.1} [Factorization Miscellaneous Nonsense] (Factorization-1.7.10-0.8.87.1.jar)
UCHIJAAAA ForgeMultipart{1.1.0.309} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar)
UCHIJAAAA McMultipart{1.1.0.309} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar)
UCHIJAAAA iChunUtil{4.2.2} [iChunUtil] (iChunUtil-4.2.2.jar)
UCHIJAAAA inventorytweaks{1.59-dev-152-cf6e263} [Inventory Tweaks] (InventoryTweaks-1.59-dev-152.jar)
UCHIJAAAA IronChest{6.0.62.742} [Iron Chest] (ironchest-1.7.10-6.0.62.742-universal.jar)
UCHIJAAAA Mantle{1.7.10-165.4bc3343} [Mantle] (Mantle_mc1.7.10_0.3.0.jar)
UCHIJAAAA numina{0.4.0.119} [Numina] (Numina-0.4.0.119.jar)
UCHIJAAAA powersuits{0.11.0.176} [MachineMuse's Modular Powersuits] (Modular-Powersuits-Mod-1.7.10.jar)
UCHIJAAAA powersuitaddons{@VERSION@} [Modular Powersuits Addon] (Modular-Powersuits-Addons-Mod-1.7.10.jar)
UCHIJAAAA Morph{0.9.0} [Morph] (Morph-Beta-0.9.0.jar)
UCHIJAAAA OpenMods{0.9} [OpenMods] (OpenModsLib-1.7.10-0.9.jar)
UCHIJAAAA OpenBlocks{1.5} [OpenBlocks] (OpenBlocks-1.7.10-1.5.jar)
UCHIJAAAA PortalGun{4.0.0-beta-6} [PortalGun] (Portal-Gun-Mod-1.7.10.jar)
UCHIJAAAA Railcraft{9.8.0.0} [Railcraft] (Railcraft_1.7.10-9.8.0.0.jar)
UCHIJAAAA ReiMinimap{1.7.10} [Rei's Minimap] (Reis-Minimap-Mod-1.7.10.jar)
UCHIJAAAA simplyjetpacks{1.0.0} [Simply Jetpacks] (Simply-Jetpacks-Mod-1.7.10.jar)
UCHIJAAAA Translocator{1.1.2.16} [Translocator] (Translocator-1.7.10-1.1.2.16-universal.jar)
UCHIJAAAA VanillaPlus{1.4.4} [VanillaPlus] (VanillaPlus-1.7.10-1.4.4.jar)
UCHIJAAAA Waila{1.5.10} [Waila] (Waila-Mod-1.7.10.jar)
UCHIJAAAA WR-CBE|Core{1.4.1.9} [WR-CBE Core] (WR-CBE-1.7.10-1.4.1.9-universal.jar)
UCHIJAAAA WR-CBE|Addons{1.4.1.9} [WR-CBE Addons] (WR-CBE-1.7.10-1.4.1.9-universal.jar)
UCHIJAAAA WR-CBE|Logic{1.4.1.9} [WR-CBE Logic] (WR-CBE-1.7.10-1.4.1.9-universal.jar)
UCHIJAAAA ForgeMicroblock{1.1.0.309} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.0.309-universal.jar)
GL info: ' Vendor: 'Intel' Version: '4.3.0 - Build 10.18.15.4256' Renderer: 'Intel(R) HD Graphics 4600'
OpenModsLib class transformers: [stencil_patches:FINISHED],[movement_callback:FINISHED],[map_gen_fix:FINISHED],[gl_capabilities_hook:FINISHED],[player_render_hook:FINISHED]
Class transformer null safety: all safe
Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: optifine
Stencil buffer state: Function set: GL30, pool: internal, bits: 8
Launched Version: 1.7.10-Forge10.13.4.1566-1.7.10
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics 4600 GL version 4.3.0 - Build 10.18.15.4256, 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: 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)

Malheureusement, je ne veux pas du cupcake qu'il me propose...
Pourriez vous m'aider a déchiffrer tout ça? Je ne sais pas si c'est vraiment lie a BC ou juste une coïncidence...
Merci d'avance!