if (!BuildCraftCore.NONRELEASED_BLOCKS) {
emitterBlock = new BlockEnergyEmitter();
CoreProxy.proxy.registerBlock(emitterBlock.setBlockName("energyEmitterBlock"));
CoreProxy.proxy.registerTileEntity(TileEnergyEmitter.class, "net.minecraft.src.builders.TileEnergyEmitter");
receiverBlock = new BlockEnergyReceiver();
CoreProxy.proxy.registerBlock(receiverBlock.setBlockName("energyReceiverBlock"));
CoreProxy.proxy.registerTileEntity(TileEnergyReceiver.class, "net.minecraft.src.builders.TileEnergyReceiver");
}
MinecraftForge.EVENT_BUS.register(this);