java.lang.RuntimeException: RedPowerCore: BlockID 254 exists, autoAssign is disabled.
at forge.MinecraftForge.killMinecraft(MinecraftForge.java:366)
at eloraam.core.Config.getBlockID(Config.java:114)
at RedPowerArray.initialize(RedPowerArray.java:22)
at mod_RedPowerArray.initialize(mod_RedPowerArray.java:32)
at mod_RedPowerArray.ModsLoaded(mod_RedPowerArray.java:13)
at ModLoader.init(ModLoader.java:832)
at ModLoader.AddAllRenderers(ModLoader.java:189)
at afq.<init>(afq.java:80)
at afq.<clinit>(afq.java:9)
at net.minecraft.client.Minecraft.a(SourceFile:265)
at net.minecraft.client.Minecraft.run(SourceFile:648)
at java.lang.Thread.run(Thread.java:680)