--- ../src-base/minecraft/net/minecraftforge/common/ForgeHooks.java
+++ ../src-work/minecraft/net/minecraftforge/common/ForgeHooks.java
@@ -63,6 +63,7 @@
 import net.minecraftforge.event.world.BlockEvent;
 import net.minecraftforge.event.world.NoteBlockEvent;
 import static net.minecraft.init.Blocks.*;
+import net.minecraftforge.common.util.FakePlayer; // Cauldron
 
 public class ForgeHooks
 {
@@ -439,6 +440,8 @@
 
     public static BlockEvent.BreakEvent onBlockBreakEvent(World world, GameType gameType, EntityPlayerMP entityPlayer, int x, int y, int z)
     {
+        // Cauldron - pre-cancel handled in BreakEvent
+        /*
         // Logic from tryHarvestBlock for pre-canceling the event
         boolean preCancelEvent = false;
         if (gameType.isAdventure() && !entityPlayer.isCurrentToolAdventureModeExempt(x, y, z))
@@ -449,9 +452,9 @@
         {
             preCancelEvent = true;
         }
-
+        */
         // Tell client the block is gone immediately then process events
-        if (world.getTileEntity(x, y, z) == null)
+        if (world.getTileEntity(x, y, z) == null && !(entityPlayer instanceof FakePlayer)) // Cauldron - don't send packets to fakeplayers
         {
             S23PacketBlockChange packet = new S23PacketBlockChange(x, y, z, world);
             packet.field_148883_d = Blocks.air;
@@ -463,11 +466,11 @@
         Block block = world.getBlock(x, y, z);
         int blockMetadata = world.getBlockMetadata(x, y, z);
         BlockEvent.BreakEvent event = new BlockEvent.BreakEvent(x, y, z, world, block, blockMetadata, entityPlayer);
-        event.setCanceled(preCancelEvent);
+        // event.setCanceled(preCancelEvent); // Cauldron
         MinecraftForge.EVENT_BUS.post(event);
 
         // Handle if the event is canceled
-        if (event.isCanceled())
+        if (event.isCanceled() && !(entityPlayer instanceof FakePlayer)) // Cauldron - don't send packets to fakeplayers
         {
             // Let the client know the block still exists
             entityPlayer.playerNetServerHandler.sendPacket(new S23PacketBlockChange(x, y, z, world));