--- ../src-base/minecraft/net/minecraft/block/BlockNetherrack.java
+++ ../src-work/minecraft/net/minecraft/block/BlockNetherrack.java
@@ -4,6 +4,11 @@
 import net.minecraft.block.material.Material;
 import net.minecraft.creativetab.CreativeTabs;
 
+// CraftBukkit start
+import org.bukkit.event.block.BlockRedstoneEvent;
+import net.minecraft.world.World;
+// CraftBukkit end
+
 public class BlockNetherrack extends Block
 {
     private static final String __OBFID = "CL_00000275";
@@ -18,4 +23,17 @@
     {
         return MapColor.netherrackColor;
     }
+
+    // CraftBukkit start
+    public void doPhysics(World world, int i, int j, int k, int l)
+    {
+        if (Block.getBlockById(l) != null && Block.getBlockById(l).canProvidePower())
+        {
+            org.bukkit.block.Block block = world.getWorld().getBlockAt(i, j, k);
+            int power = block.getBlockPower();
+            BlockRedstoneEvent event = new BlockRedstoneEvent(block, power, power);
+            world.getServer().getPluginManager().callEvent(event);
+        }
+    }
+    // CraftBukkit end
 }