diff --git a/pom.xml b/pom.xml
index f8f23e8..5e2548c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <artifactId>LWC</artifactId>
     <name>LWC</name>
     <packaging>jar</packaging>
-    <version>3.53</version>
+    <version>3.54</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -35,7 +35,7 @@
             <artifactId>BOSEconomy</artifactId>
             <version>1.0</version>
             <scope>system</scope>
-            <systemPath>${project.basedir}/lib/BOSEConomy.jar</systemPath>
+            <systemPath>${project.basedir}/lib/BOSEconomy.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.earth2me.essentials</groupId>
@@ -157,4 +157,4 @@
         </resources>
     </build>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/src/main/java/com/griefcraft/listeners/LWCBlockListener.java b/src/main/java/com/griefcraft/listeners/LWCBlockListener.java
index 932c98d..570d500 100644
--- a/src/main/java/com/griefcraft/listeners/LWCBlockListener.java
+++ b/src/main/java/com/griefcraft/listeners/LWCBlockListener.java
@@ -15,21 +15,48 @@
 import org.bukkit.block.BlockFace;
 import org.bukkit.block.BlockState;
 import org.bukkit.entity.Player;
-import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockListener;
-import org.bukkit.event.block.BlockPistonExtendEvent;
-import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.block.BlockRedstoneEvent;
-import org.bukkit.event.block.SignChangeEvent;
+import org.bukkit.event.block.*;
+import org.bukkit.material.Attachable;
 import org.bukkit.material.MaterialData;
 import org.bukkit.material.PistonBaseMaterial;
 
+import java.util.*;
+
 public class LWCBlockListener extends BlockListener {
 
     /**
      * The plugin instance
      */
     private LWCPlugin plugin;
+    private Set<Material> attachmentsTopToCheck = new HashSet<>(
+        Arrays.asList(
+            Material.SAPLING,
+            Material.POWERED_RAIL,
+            Material.DETECTOR_RAIL,
+            Material.LONG_GRASS,
+            Material.DEAD_BUSH,
+            Material.YELLOW_FLOWER,
+            Material.RED_ROSE,
+            Material.BROWN_MUSHROOM,
+            Material.RED_MUSHROOM,
+            Material.TORCH,
+            Material.FIRE,
+            Material.REDSTONE_WIRE,
+            Material.SIGN_POST,
+            Material.WOODEN_DOOR,
+            Material.RAILS,
+            Material.LEVER,
+            Material.STONE_PLATE,
+            Material.IRON_DOOR_BLOCK,
+            Material.WOOD_PLATE,
+            Material.REDSTONE_TORCH_OFF,
+            Material.REDSTONE_TORCH_ON,
+            Material.SNOW,
+            Material.CACTUS,
+            Material.SUGAR_CANE_BLOCK,
+            Material.CAKE_BLOCK
+        )
+    );
 
     public LWCBlockListener(LWCPlugin plugin) {
         this.plugin = plugin;
@@ -135,6 +162,47 @@ public void onBlockBreak(BlockBreakEvent event) {
         }
     }
 
+    @Override
+    public void onBlockPhysics(BlockPhysicsEvent event) {
+        if (event.isCancelled()) {
+            return;
+        }
+
+        if (!LWC.ENABLED) {
+            return;
+        }
+
+        if (event.getBlock().getType() != Material.SAND && event.getBlock().getType() != Material.GRAVEL) {
+            return;
+        }
+
+        LWC lwc = plugin.getLWC();
+        Block upNeighbor = event.getBlock().getRelative(BlockFace.UP);
+        if (attachmentsTopToCheck.contains(upNeighbor.getType()) && lwc.findProtection(upNeighbor) != null) {
+            event.setCancelled(true);
+
+            return;
+        }
+
+        List<BlockFace> horizontals = Arrays.asList(
+            BlockFace.NORTH,
+            BlockFace.EAST,
+            BlockFace.SOUTH,
+            BlockFace.WEST
+        );
+        for (BlockFace face: horizontals) {
+            Block neighbor = event.getBlock().getRelative(face);
+            if (neighbor.getState() != null && (neighbor.getState().getData() instanceof Attachable)) {
+                Attachable data = (Attachable) neighbor.getState().getData();
+                if (data.getAttachedFace() == face.getOppositeFace() && lwc.findProtection(neighbor) != null) {
+                    event.setCancelled(true);
+
+                    return;
+                }
+            }
+        }
+    }
+
     @Override
     public void onBlockPistonExtend(BlockPistonExtendEvent event) {
         if (!LWC.ENABLED) {
diff --git a/src/main/java/com/griefcraft/listeners/LWCPlayerListener.java b/src/main/java/com/griefcraft/listeners/LWCPlayerListener.java
index 18f3e79..0dd5b84 100644
--- a/src/main/java/com/griefcraft/listeners/LWCPlayerListener.java
+++ b/src/main/java/com/griefcraft/listeners/LWCPlayerListener.java
@@ -12,6 +12,7 @@
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
 import org.bukkit.block.ContainerBlock;
 import org.bukkit.craftbukkit.CraftChunk;
 import org.bukkit.craftbukkit.CraftWorld;
@@ -26,9 +27,21 @@
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.inventory.ItemStack;
 
+import java.util.Arrays;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 public class LWCPlayerListener extends PlayerListener {
+    private final Set<Material> invalidPrivates = new HashSet<>(Arrays.asList(
+        Material.AIR,
+        Material.WATER,
+        Material.STATIONARY_WATER,
+        Material.LAVA,
+        Material.STATIONARY_LAVA,
+        Material.SNOW,
+        Material.FIRE
+    ));
 
     /**
      * The plugin instance
@@ -76,15 +89,32 @@ public void onPlayerChat(PlayerChatEvent event) {
 
     @Override
     public void onPlayerInteract(PlayerInteractEvent event) {
-        if (event.getAction() != Action.LEFT_CLICK_BLOCK && event.getAction() != Action.RIGHT_CLICK_BLOCK) {
+        if (event.isCancelled()) {
             return;
         }
 
+        LWC lwc = plugin.getLWC();
+
         if (!LWC.ENABLED) {
             return;
         }
 
-        LWC lwc = plugin.getLWC();
+        BlockFace face = event.getBlockFace();
+        Block target = event.getClickedBlock();
+        if (face != null) {
+            target = event.getClickedBlock().getRelative(face);
+        }
+        if (invalidPrivates.contains(target.getType())) {
+            Protection protection = lwc.findProtection(target);
+            if (protection != null) {
+                protection.remove();
+            }
+        }
+
+        if (event.getAction() != Action.LEFT_CLICK_BLOCK && event.getAction() != Action.RIGHT_CLICK_BLOCK) {
+            return;
+        }
+
         Player player = event.getPlayer();
         Block clickedBlock = event.getClickedBlock();
         Location location = clickedBlock.getLocation();
diff --git a/src/main/java/com/griefcraft/lwc/LWCPlugin.java b/src/main/java/com/griefcraft/lwc/LWCPlugin.java
index 126066d..84fc85c 100644
--- a/src/main/java/com/griefcraft/lwc/LWCPlugin.java
+++ b/src/main/java/com/griefcraft/lwc/LWCPlugin.java
@@ -399,6 +399,7 @@ private void registerEvents() {
         registerEvent(blockListener, Type.REDSTONE_CHANGE);
         registerEvent(blockListener, Type.SIGN_CHANGE);
         registerEvent(blockListener, Type.BLOCK_PISTON_EXTEND);
+        registerEvent(blockListener, Type.BLOCK_PHYSICS);
 
         /* Server events */
         registerEvent(serverListener, Type.PLUGIN_DISABLE);