I'm making a feed the beast server using ftb monster and I have edited the mod list, I have done it before so I know it can be done. But it keeps getting stuck with a buildcraft error
---- Minecraft Crash Report ----
 // Uh… Did I do that?
Time: 5/21/14 2:30 AM
 Description: Exception in server tick loop
Reika.DragonAPI.Exception.IDConflictException: Expanded Redstone was not installed correctly:
 CONFLICT: Slot 3000 is already occupied by tmechworks.blocks.SignalBus@5581d2bc when adding Reika.ExpandedRedstone.ItemBlocks.BlockRedTile@3e32607f
 Check your IDs and change them if possible.
 This is NOT a mod bug. Do not post it to the mod website.
 at Reika.DragonAPI.Libraries.Java.ReikaReflectionHelper.createBlockInstance(ReikaReflectionHelper.java:59)
 at Reika.DragonAPI.Libraries.ReikaRegistryHelper.instantiateAndRegisterBlocks(ReikaRegistryHelper.java:41)
 at Reika.ExpandedRedstone.ExpandedRedstone.addBlocks(ExpandedRedstone.java:103)
 at Reika.ExpandedRedstone.ExpandedRedstone.load(ExpandedRedstone.java:79)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:545)
 at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
