This version works, but it has again a error on the map, but it seems to have downloaded my world more time than the other one... and i had an another type of error now : Here's :
EDIT : This error is normal, it's because while loading minecraft had seen that the comparator is not in the 1.6.4.jar... When i redownloaded the 1.6.4 file, it give the same error has the previous version of IC2...
I think i will try to remove all IC2 mods and add theme again, but i will wait for a answer
Ok, i will try, in 1.6.4, but i hope the launcher wont re-download the previous version. EDIT : yes, build under #397 are under 1.7.X
I use industrialcraft-2_2.0.354-experimental
And yes too, i've seen that the reader don't indicate but don't crash the game... I want to remove the mod, load the world and then add the mod again... But first, it will delete 25 % of my house which is with IC2 and i need to find all the mods which needs IC2... or completely re-build the world, but i prefer the first one 
Hi, When i use a detector cable, i tried it with a redstone cable, it don't work, also when powering a furnace from the mod, i used a comparator on the detector cable and the game crashes, when i restart it again, it always crash... I tried to remove the comparator from assets and the dumps. but it don't change. I use the FTB TechWorld 2 modpack (1.6.4) Here is the error :
[spoiler]2015-08-24 13:49:14 [INFOS] [STDERR] java.lang.NullPointerException
2015-08-24 13:49:14 [INFOS] [STDERR] at ic2.core.energy.EnergyNetGlobal.getTotalEnergyEmitted(EnergyNetGlobal.java:35)
2015-08-24 13:49:14 [INFOS] [STDERR] at ic2.core.block.wiring.BlockCable.func_94328_b_(BlockCable.java:613)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.block.BlockComparator.func_72220_e(BlockComparator.java:129)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.block.BlockComparator.func_94491_m(BlockComparator.java:87)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.block.BlockComparator.func_94479_f(BlockComparator.java:176)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.block.BlockRedstoneLogic.func_71863_a(SourceFile:135)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.block.BlockComparator.onNeighborTileChange(BlockComparator.java:276)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.world.World.func_96440_m(World.java:4489)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.world.World.func_72837_a(World.java:2930)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.world.chunk.Chunk.func_76597_e(Chunk.java:992)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.world.World.func_72796_p(World.java:2865)
2015-08-24 13:49:14 [INFOS] [STDERR] at ic2.core.network.NetworkManagerClient.processInitPacket(NetworkManagerClient.java:410)
2015-08-24 13:49:14 [INFOS] [STDERR] at ic2.core.network.NetworkManagerClient.onPacketData(NetworkManagerClient.java:206)
2015-08-24 13:49:14 [INFOS] [STDERR] at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255)
2015-08-24 13:49:14 [INFOS] [STDERR] at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245)
2015-08-24 13:49:14 [INFOS] [STDERR] at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:85)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.client.multiplayer.NetClientHandler.func_72501_a(NetClientHandler.java:1651)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:61)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.network.MemoryConnection.func_74428_b(MemoryConnection.java:89)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1967)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.client.main.Main.main(SourceFile:101)
2015-08-24 13:49:14 [INFOS] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2015-08-24 13:49:14 [INFOS] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2015-08-24 13:49:14 [INFOS] [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2015-08-24 13:49:14 [INFOS] [STDERR] at java.lang.reflect.Method.invoke(Unknown Source)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
2015-08-24 13:49:14 [INFOS] [STDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
2015-08-24 13:49:14 [INFOS] [STDOUT] Description: Unexpected error
2015-08-24 13:49:14 [INFOS] [STDOUT] java.lang.NullPointerException
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.energy.EnergyNetGlobal.getTotalEnergyEmitted(EnergyNetGlobal.java:35)
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.block.wiring.BlockCable.func_94328_b_(BlockCable.java:613)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.func_72220_e(BlockComparator.java:129)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.func_94491_m(BlockComparator.java:87)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.func_94479_f(BlockComparator.java:176)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockRedstoneLogic.func_71863_a(SourceFile:135)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.onNeighborTileChange(BlockComparator.java:276)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.World.func_96440_m(World.java:4489)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.World.func_72837_a(World.java:2930)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.chunk.Chunk.func_76597_e(Chunk.java:992)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.World.func_72796_p(World.java:2865)
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.network.NetworkManagerClient.processInitPacket(NetworkManagerClient.java:410)
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.network.NetworkManagerClient.onPacketData(NetworkManagerClient.java:206)
2015-08-24 13:49:14 [INFOS] [STDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255)
2015-08-24 13:49:14 [INFOS] [STDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245)
2015-08-24 13:49:14 [INFOS] [STDOUT] at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:85)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.client.multiplayer.NetClientHandler.func_72501_a(NetClientHandler.java:1651)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:61)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.network.MemoryConnection.func_74428_b(MemoryConnection.java:89)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1967)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.client.main.Main.main(SourceFile:101)
2015-08-24 13:49:14 [INFOS] [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2015-08-24 13:49:14 [INFOS] [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2015-08-24 13:49:14 [INFOS] [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2015-08-24 13:49:14 [INFOS] [STDOUT] at java.lang.reflect.Method.invoke(Unknown Source)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
2015-08-24 13:49:14 [INFOS] [STDOUT] Stacktrace:
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.energy.EnergyNetGlobal.getTotalEnergyEmitted(EnergyNetGlobal.java:35)
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.block.wiring.BlockCable.func_94328_b_(BlockCable.java:613)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.func_72220_e(BlockComparator.java:129)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.func_94491_m(BlockComparator.java:87)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.func_94479_f(BlockComparator.java:176)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockRedstoneLogic.func_71863_a(SourceFile:135)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.block.BlockComparator.onNeighborTileChange(BlockComparator.java:276)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.World.func_96440_m(World.java:4489)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.World.func_72837_a(World.java:2930)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.chunk.Chunk.func_76597_e(Chunk.java:992)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.world.World.func_72796_p(World.java:2865)
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.network.NetworkManagerClient.processInitPacket(NetworkManagerClient.java:410)
2015-08-24 13:49:14 [INFOS] [STDOUT] at ic2.core.network.NetworkManagerClient.onPacketData(NetworkManagerClient.java:206)
2015-08-24 13:49:14 [INFOS] [STDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255)
2015-08-24 13:49:14 [INFOS] [STDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245)
2015-08-24 13:49:14 [INFOS] [STDOUT] at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:85)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.client.multiplayer.NetClientHandler.func_72501_a(NetClientHandler.java:1651)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:61)
2015-08-24 13:49:14 [INFOS] [STDOUT] at net.minecraft.network.MemoryConnection.func_74428_b(MemoryConnection.java:89)
2015-08-24 13:49:14 [INFOS] [STDOUT] Level time: 87244 game time, 1828 day time
2015-08-24 13:49:14 [INFOS] [STDOUT] Level dimension: 0
2015-08-24 13:49:14 [INFOS] [STDOUT] Level storage version: 0x00000 - Unknown?
2015-08-24 13:49:14 [INFOS] [STDOUT] Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
2015-08-24 13:49:14 [INFOS] [STDOUT] Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
2015-08-24 13:49:14 [INFOS] [STDOUT] Retry entities: 0 total; []
2015-08-24 13:49:14 [INFOS] [STDOUT] Server brand: fml,forge
2015-08-24 13:49:14 [INFOS] [STDOUT] Server type: Integrated singleplayer server
/spoiler]
