SCM(1.0.3) NBT exception

[22:28:09] [Client thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.RuntimeException: Tried to read NBT tag that was too big; tried to allocate: 2097163bytes where max allowed: 2097152
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0-ea]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0-ea]
	at net.minecraft.util.Util.func_181617_a(SourceFile:46) [h.class:?]
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1045) [bcx.class:?]
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371) [bcx.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:124) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0-ea]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0-ea]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0-ea]
	at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0-ea]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Tried to read NBT tag that was too big; tried to allocate: 2097163bytes where max allowed: 2097152
	at mcmultipart.multipart.MultipartRegistry$AdvancedPartFactory.createPart(MultipartRegistry.java:230) ~[MultipartRegistry$AdvancedPartFactory.class:?]
	at mcmultipart.multipart.MultipartRegistry.createPart(MultipartRegistry.java:153) ~[MultipartRegistry.class:?]
	at mcmultipart.multipart.MultipartContainer.readDescription(MultipartContainer.java:478) ~[MultipartContainer.class:?]
	at mcmultipart.block.TileMultipartContainer.handleUpdateTag(TileMultipartContainer.java:256) ~[TileMultipartContainer.class:?]
	at net.minecraft.client.network.NetHandlerPlayClient.func_147263_a(NetHandlerPlayClient.java:728) ~[bll.class:?]
	at net.minecraft.network.play.server.SPacketChunkData.func_148833_a(SourceFile:96) ~[gt.class:?]
	at net.minecraft.network.play.server.SPacketChunkData.func_148833_a(SourceFile:18) ~[gt.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) ~[fl$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0-ea]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0-ea]
	at net.minecraft.util.Util.func_181617_a(SourceFile:45) ~[h.class:?]
	... 9 more
Caused by: java.lang.RuntimeException: Tried to read NBT tag that was too big; tried to allocate: 2097163bytes where max allowed: 2097152
	at net.minecraft.nbt.NBTSizeTracker.func_152450_a(NBTSizeTracker.java:25) ~[dz.class:?]
	at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:34) ~[dr.class:?]
	at net.minecraft.nbt.NBTTagCompound.func_152449_a(NBTTagCompound.java:475) ~[dr.class:?]
	at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:49) ~[dr.class:?]
	at net.minecraft.nbt.NBTTagCompound.func_152449_a(NBTTagCompound.java:475) ~[dr.class:?]
	at net.minecraft.nbt.NBTTagCompound.func_152446_a(NBTTagCompound.java:49) ~[dr.class:?]
	at net.minecraft.nbt.CompressedStreamTools.func_152455_a(CompressedStreamTools.java:132) ~[ea.class:?]
	at net.minecraft.nbt.CompressedStreamTools.func_152456_a(CompressedStreamTools.java:87) ~[ea.class:?]
	at net.minecraft.network.PacketBuffer.func_150793_b(PacketBuffer.java:312) ~[eq.class:?]
	at com.amadornes.rscircuits.component.circuit.ComponentCircuit.readDescription(ComponentCircuit.java:404) ~[ComponentCircuit.class:?]
	at com.amadornes.rscircuits.circuit.Circuit.readUpdatePacket(Circuit.java:786) ~[Circuit.class:?]
	at com.amadornes.rscircuits.part.PartCircuit.readUpdatePacket(PartCircuit.java:830) ~[PartCircuit.class:?]
	at mcmultipart.multipart.MultipartRegistry$AdvancedPartFactory.createPart(MultipartRegistry.java:227) ~[MultipartRegistry$AdvancedPartFactory.class:?]
	at mcmultipart.multipart.MultipartRegistry.createPart(MultipartRegistry.java:153) ~[MultipartRegistry.class:?]
	at mcmultipart.multipart.MultipartContainer.readDescription(MultipartContainer.java:478) ~[MultipartContainer.class:?]
	at mcmultipart.block.TileMultipartContainer.handleUpdateTag(TileMultipartContainer.java:256) ~[TileMultipartContainer.class:?]
	at net.minecraft.client.network.NetHandlerPlayClient.func_147263_a(NetHandlerPlayClient.java:728) ~[bll.class:?]
	at net.minecraft.network.play.server.SPacketChunkData.func_148833_a(SourceFile:96) ~[gt.class:?]
	at net.minecraft.network.play.server.SPacketChunkData.func_148833_a(SourceFile:18) ~[gt.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) ~[fl$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0-ea]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0-ea]
	at net.minecraft.util.Util.func_181617_a(SourceFile:45) ~[h.class:?]
	... 9 more