diff --git a/dependency-reduced-pom.xml b/dependency-reduced-pom.xml
index dd986d3..f7735b1 100644
--- a/dependency-reduced-pom.xml
+++ b/dependency-reduced-pom.xml
@@ -229,7 +229,7 @@
     <dependency>
       <groupId>com.comphenix.protocol</groupId>
       <artifactId>ProtocolLib</artifactId>
-      <version>3.3.1</version>
+      <version>3.4.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
@@ -280,6 +280,12 @@
       <version>1.9.2</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>me.botsko</groupId>
+      <artifactId>Prism</artifactId>
+      <version>2.0.1</version>
+      <scope>compile</scope>
+    </dependency>
   </dependencies>
   <distributionManagement>
     <repository>
diff --git a/pom.xml b/pom.xml
index d41bb80..c2fe24c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -200,7 +200,7 @@
         <dependency>
             <groupId>com.comphenix.protocol</groupId>
             <artifactId>ProtocolLib</artifactId>
-            <version>3.3.1</version>
+            <version>3.4.0</version>
         </dependency>
         
         <dependency>
@@ -257,6 +257,13 @@
             <artifactId>DynmapAPI</artifactId>
             <version>1.9.2</version>
         </dependency>
+        
+        <!-- Prism -->
+        <dependency>
+            <groupId>me.botsko</groupId>
+            <artifactId>Prism</artifactId>
+            <version>2.0.1</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/cnaude/purpleirc/GameListeners/PrismListener.java b/src/main/java/com/cnaude/purpleirc/GameListeners/PrismListener.java
new file mode 100644
index 0000000..8b427a3
--- /dev/null
+++ b/src/main/java/com/cnaude/purpleirc/GameListeners/PrismListener.java
@@ -0,0 +1,77 @@
+package com.cnaude.purpleirc.GameListeners;
+
+import com.cnaude.purpleirc.PurpleBot;
+import com.cnaude.purpleirc.PurpleIRC;
+import com.cnaude.purpleirc.TemplateName;
+import me.botsko.prism.events.PrismBlocksDrainEvent;
+import me.botsko.prism.events.PrismBlocksExtinguishEvent;
+import me.botsko.prism.events.PrismBlocksRollbackEvent;
+import me.botsko.prism.events.PrismCustomPlayerActionEvent;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+/**
+ *
+ * @author cnaude
+ */
+public class PrismListener implements Listener {
+
+    private final PurpleIRC plugin;
+
+    /**
+     *
+     * @param plugin
+     */
+    public PrismListener(PurpleIRC plugin) {
+        this.plugin = plugin;
+    }
+
+    /**
+     *
+     * @param event
+     */
+    @EventHandler
+    public void onPrismBlocksRollbackEvent(PrismBlocksRollbackEvent event) {
+        plugin.logDebug("onPrismBlocksRollbackEvent caught");
+        for (PurpleBot ircBot : plugin.ircBots.values()) {
+            ircBot.gamePrismRollback(event.onBehalfOf(), event.getQueryParameters());
+        }
+    }
+    
+     /**
+     *
+     * @param event
+     */
+    @EventHandler
+    public void onPrismBlocksDrainEvent(PrismBlocksDrainEvent event) {
+        plugin.logDebug("onPrismBlocksDrainEvent caught");
+        for (PurpleBot ircBot : plugin.ircBots.values()) {
+            ircBot.gamePrismDrainOrExtinguish(TemplateName.PRISM_DRAIN, event.onBehalfOf(), event.getRadius(), event.getBlockStateChanges());
+        }
+    }
+    
+     /**
+     *
+     * @param event
+     */
+    @EventHandler
+    public void onPrismBlocksExtinguishEvent(PrismBlocksExtinguishEvent event) {
+        plugin.logDebug("onPrismBlocksExtinguishEvent caught");
+        for (PurpleBot ircBot : plugin.ircBots.values()) {
+            ircBot.gamePrismDrainOrExtinguish(TemplateName.PRISM_EXTINGUISH, event.onBehalfOf(), event.getRadius(), event.getBlockStateChanges());
+        }
+    }
+    
+    /**
+     *
+     * @param event
+     */
+    @EventHandler
+    public void onPrismCustomPlayerActionEvent(PrismCustomPlayerActionEvent event) {
+        plugin.logDebug("onPrismCustomPlayerActionEvent caught");
+        for (PurpleBot ircBot : plugin.ircBots.values()) {
+            ircBot.gamePrismCustom(event.getPlayer(), event.getActionTypeName(), 
+                    event.getMessage(), event.getPluginName());
+        }
+    }
+}
diff --git a/src/main/java/com/cnaude/purpleirc/PurpleBot.java b/src/main/java/com/cnaude/purpleirc/PurpleBot.java
index ab53870..5628f29 100644
--- a/src/main/java/com/cnaude/purpleirc/PurpleBot.java
+++ b/src/main/java/com/cnaude/purpleirc/PurpleBot.java
@@ -1,12 +1,5 @@
 package com.cnaude.purpleirc;
 
-import com.dthielke.herochat.Chatter;
-import java.io.File;
-import java.text.Collator;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
 import com.cnaude.purpleirc.IRCListeners.ActionListener;
 import com.cnaude.purpleirc.IRCListeners.ConnectListener;
 import com.cnaude.purpleirc.IRCListeners.DisconnectListener;
@@ -25,6 +18,7 @@
 import com.cnaude.purpleirc.IRCListeners.VersionListener;
 import com.cnaude.purpleirc.IRCListeners.WhoisListener;
 import com.cnaude.purpleirc.Utilities.CaseInsensitiveMap;
+import com.dthielke.herochat.Chatter;
 import com.dthielke.herochat.Herochat;
 import com.google.common.base.Joiner;
 import com.google.common.collect.ImmutableSortedSet;
@@ -32,12 +26,18 @@
 import com.massivecraft.factions.entity.UPlayer;
 import com.nyancraft.reportrts.data.HelpRequest;
 import com.titankingdoms.dev.titanchat.core.participant.Participant;
+import java.io.File;
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.nio.charset.Charset;
-import java.util.logging.Level;
-import java.util.logging.Logger;
+import java.text.Collator;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import me.botsko.prism.actionlibs.QueryParameters;
+import me.botsko.prism.events.BlockStateChange;
 import org.bukkit.Achievement;
 import org.bukkit.ChatColor;
 import org.bukkit.GameMode;
@@ -2607,4 +2607,62 @@ public void setConnected(boolean connected) {
     public String getFileName() {
         return fileName;
     }
+
+    public void gamePrismRollback(Player player, QueryParameters queryParams) {
+        if (!this.isConnected()) {
+            return;
+        }
+        for (String channelName : botChannels) {
+            if (isMessageEnabled(channelName, TemplateName.PRISM_ROLLBACK)) {
+                asyncIRCMessage(channelName, plugin.tokenizer
+                        .playerTokenizer(player, plugin.getMsgTemplate(botNick, TemplateName.PRISM_ROLLBACK))
+                        .replace("%COMMAND%", queryParams.getOriginalCommand())
+                        .replace("%KEYWORD%", queryParams.getKeyword())
+                        .replace("%SORTDIRECTION%", queryParams.getSortDirection())
+                        .replace("%PARAMWORLD%", queryParams.getWorld())
+                        .replace("%ID%", String.valueOf(queryParams.getId()))
+                        .replace("%RADIUS%", String.valueOf(queryParams.getRadius()))
+                        .replace("%X%", String.valueOf(queryParams.getSpecificBlockLocations().get(0).getX()))
+                        .replace("%Y%", String.valueOf(queryParams.getSpecificBlockLocations().get(0).getY()))
+                        .replace("%Z%", String.valueOf(queryParams.getSpecificBlockLocations().get(0).getZ()))
+                );
+            }
+        }
+    }
+
+    public void gamePrismDrainOrExtinguish(String template, Player player, int radius, ArrayList<BlockStateChange> blockStateChange) {
+        if (!this.isConnected()) {
+            return;
+        }
+        for (String channelName : botChannels) {
+            if (isMessageEnabled(channelName, template)) {
+                asyncIRCMessage(channelName, plugin.tokenizer
+                        .playerTokenizer(player, plugin.getMsgTemplate(botNick, template))
+                        .replace("%RADIUS%", String.valueOf(radius))
+                        .replace("%ORIGINALBLOCK%", String.valueOf(blockStateChange.get(0).getOriginalBlock().getType().name()))
+                        .replace("%NEWBLOCK%", String.valueOf(blockStateChange.get(0).getNewBlock().getType().name()))
+                        .replace("%X%", String.valueOf(blockStateChange.get(0).getNewBlock().getX()))
+                        .replace("%Y%", String.valueOf(blockStateChange.get(0).getNewBlock().getY()))
+                        .replace("%Z%", String.valueOf(blockStateChange.get(0).getNewBlock().getZ()))
+                        .replace("%BLOCKWORLD%", String.valueOf(blockStateChange.get(0).getNewBlock().getWorld().getName()))
+                );
+            }
+        }
+    }
+
+    public void gamePrismCustom(Player player, String actionName, String message, String pluginName) {
+        if (!this.isConnected()) {
+            return;
+        }
+        for (String channelName : botChannels) {
+            if (isMessageEnabled(channelName, TemplateName.PRISM_CUSTOM)) {
+                asyncIRCMessage(channelName, plugin.tokenizer
+                        .playerTokenizer(player, plugin.getMsgTemplate(botNick, TemplateName.PRISM_CUSTOM))
+                        .replace("%ACTION%", actionName)
+                        .replace("%MESSAGE%", message)
+                        .replace("%PLUGIN%", pluginName)
+                );
+            }
+        }
+    }
 }
diff --git a/src/main/java/com/cnaude/purpleirc/PurpleIRC.java b/src/main/java/com/cnaude/purpleirc/PurpleIRC.java
index d23bbd6..b461b05 100644
--- a/src/main/java/com/cnaude/purpleirc/PurpleIRC.java
+++ b/src/main/java/com/cnaude/purpleirc/PurpleIRC.java
@@ -16,44 +16,45 @@
 import com.cnaude.purpleirc.GameListeners.HeroChatListener;
 import com.cnaude.purpleirc.GameListeners.McMMOChatListener;
 import com.cnaude.purpleirc.GameListeners.OreBroadcastListener;
+import com.cnaude.purpleirc.GameListeners.PrismListener;
 import com.cnaude.purpleirc.GameListeners.ReportRTSListener;
 import com.cnaude.purpleirc.GameListeners.TitanChatListener;
 import com.cnaude.purpleirc.GameListeners.TownyChatListener;
 import com.cnaude.purpleirc.Hooks.DynmapHook;
-import com.cnaude.purpleirc.Hooks.VaultHook;
-import com.cnaude.purpleirc.Utilities.ColorConverter;
-import com.cnaude.purpleirc.Utilities.RegexGlobber;
-import com.google.common.base.Joiner;
-import com.onarandombox.MultiverseCore.api.MVPlugin;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.management.ManagementFactory;
-import java.text.Collator;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Map;
-import java.util.TreeMap;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 import com.cnaude.purpleirc.Hooks.FactionChatHook;
 import com.cnaude.purpleirc.Hooks.JobsHook;
 import com.cnaude.purpleirc.Hooks.ShortifyHook;
 import com.cnaude.purpleirc.Hooks.TownyChatHook;
 import com.cnaude.purpleirc.Hooks.VanishHook;
+import com.cnaude.purpleirc.Hooks.VaultHook;
 import com.cnaude.purpleirc.Utilities.CaseInsensitiveMap;
 import com.cnaude.purpleirc.Utilities.ChatTokenizer;
+import com.cnaude.purpleirc.Utilities.ColorConverter;
 import com.cnaude.purpleirc.Utilities.IRCMessageHandler;
 import com.cnaude.purpleirc.Utilities.NetPackets;
 import com.cnaude.purpleirc.Utilities.Query;
+import com.cnaude.purpleirc.Utilities.RegexGlobber;
+import com.google.common.base.Joiner;
+import com.onarandombox.MultiverseCore.api.MVPlugin;
 import com.onarandombox.MultiverseCore.api.MultiverseWorld;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.lang.management.ManagementFactory;
+import java.text.Collator;
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
+import java.util.Map;
+import java.util.TreeMap;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.configuration.InvalidConfigurationException;
@@ -146,7 +147,7 @@ public class PurpleIRC extends JavaPlugin {
     public VaultHook vaultHelpers;
     public VanishHook vanishHook;
     private YamlConfiguration heroConfig;
-    private File cacheFile;
+    private final File cacheFile;
 
     public PurpleIRC() {
         this.MAINCONFIG = "MAIN-CONFIG";
@@ -194,7 +195,7 @@ public void onEnable() {
         getServer().getPluginManager().registerEvents(new GamePlayerJoinListener(this), this);
         getServer().getPluginManager().registerEvents(new GamePlayerKickListener(this), this);
         getServer().getPluginManager().registerEvents(new GamePlayerQuitListener(this), this);
-        getServer().getPluginManager().registerEvents(new GameServerCommandListener(this), this);
+        getServer().getPluginManager().registerEvents(new GameServerCommandListener(this), this);        
         if (isPluginEnabled("Herochat")) {
             logInfo("Enabling HeroChat support.");
             getServer().getPluginManager().registerEvents(new HeroChatListener(this), this);
@@ -216,6 +217,12 @@ public void onEnable() {
         } else {
             logInfo("TitanChat not detected.");
         }
+        if (isPluginEnabled("Prism")) {
+            logInfo("Enabling Prism support.");
+            getServer().getPluginManager().registerEvents(new PrismListener(this), this);
+        } else {
+            logInfo("Prism not detected.");
+        }
         if (isPluginEnabled("TownyChat")) {
             logInfo("Enabling TownyChat support.");
             getServer().getPluginManager().registerEvents(new TownyChatListener(this), this);
diff --git a/src/main/java/com/cnaude/purpleirc/TemplateName.java b/src/main/java/com/cnaude/purpleirc/TemplateName.java
index 972e3a2..7d8e6bb 100644
--- a/src/main/java/com/cnaude/purpleirc/TemplateName.java
+++ b/src/main/java/com/cnaude/purpleirc/TemplateName.java
@@ -96,5 +96,10 @@ public class TemplateName {
     public final static String DEATH_MESSAGES = "death-messages";
     
     public final static String ORE_BROADCAST = "ore-broadcast";
+    
+    public final static String PRISM_ROLLBACK = "prism-rollback";
+    public final static String PRISM_DRAIN = "prism-drain";
+    public final static String PRISM_EXTINGUISH = "prism-extinguish";
+    public final static String PRISM_CUSTOM = "prism-custom";
         
 }
diff --git a/src/main/resources/SampleBot.yml b/src/main/resources/SampleBot.yml
index d8ffc96..fd991b4 100644
--- a/src/main/resources/SampleBot.yml
+++ b/src/main/resources/SampleBot.yml
@@ -98,6 +98,11 @@ channels:
     - game-mode
     # Essentials helpop messages (/helpop /amsg /ac)   
     - ess-helpop
+    # Prism
+    #- prism-rollback
+    #- prism-drain
+    #- prism-extinguish
+    #- prism-custom
     # The game-afk message type is not functional yet.
     #- game-afk
     # These messages are sent from IRC to game (see permissions)
@@ -163,7 +168,7 @@ channels:
     hero-channel: admin
     # Towny channel destination for IRC messages
     towny-channel: irc
-    # Log all messages from IRC to HeroChat
+    # Log all messages from IRC to HeroChat    
     log-irc-to-hero-chat: false
     # ops - IRC hostname mask styled ops list
     ops:    
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index b2b0114..8be684a 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -39,6 +39,29 @@ channel-check-interval: 100
 #  %TOWNYMSGCOLOR% - Towny message color
 #  %JOBS% - Player jobs
 #  %JOBS% - Player jobs shortened
+# Prism custom tokens:
+#   prism-rollback:
+#    %COMMAND%
+#    %KEYWORD%
+#    %SORTDIRECTION%
+#    %PARAMWORLD%
+#    %ID%
+#    %RADIUS%
+#    %X%
+#    %Y%
+#    %Z%
+#   prism-drain and prism-extinguish:
+#    %RADIUS%
+#    %ORIGINALBLOCK%
+#    %NEWBLOCK%
+#    %X%
+#    %Y%
+#    %Z%
+#    %BLOCKWORLD%
+#   prism-custom:
+#    %ACTION%
+#    %MESSAGE%
+#    %PLUGIN%   
 message-format:
   # Message templates for game to IRC messages  
   console-chat: '[&dServer&r] %MESSAGE%' 
@@ -141,6 +164,11 @@ message-format:
       irc: '[IRC]%PLAYERPREFIX%%NAME% %MESSAGE%'
   broadcast-message: '[Broadcast] <%NAME%> %MESSAGE%'
   broadcast-console-message: '[Broadcast] <Console> %MESSAGE%'
+  # Prism templates. See above for token names.
+  prism-rollback: '[PrismRollback] [Player: %NAME%] [Radius: %RADIUS%] [Command: %COMMAND%] [Keyword: %KEYWORD%] [X,Y,Z: %X%,%Y%,%Z%] [World: %PARAMWORLD%]'
+  prism-drain: '[PrismDrain] [Player: %NAME%] [Radius: %RADIUS%] [OrigBlock: %ORIGINALBLOCK%] [NewBlock: %NEWBLOCK%] [X,Y,Z: %X%,%Y%,%Z%] [World: %BLOCKWORLD%]'
+  prism-extinguish: '[PrismExtinguish] [Player: %NAME%] [Radius%: %RADIUS] [OrigBlock: %ORIGINALBLOCK%] [NewBlock: %NEWBLOCK%] [X,Y,Z: %X%,%Y%,%Z%] [World: %BLOCKWORLD%]'
+  prism-custom: '[PrismCustom] [Player: %NAME%] [Action: %ACTION%] [Message: %MESSAGE%] [Plugin: %PLUGIN%]'
   # Defaults below take effect when user joins IRC and matching player is offline
   default-player-suffix: ''
   default-player-prefix: ''