diff --git a/src/engine/net/client/Protocol.java b/src/engine/net/client/Protocol.java
index 121acdcc..6eee1d13 100644
--- a/src/engine/net/client/Protocol.java
+++ b/src/engine/net/client/Protocol.java
@@ -33,7 +33,7 @@ public enum Protocol {
     ARCHOTZONECHANGE(0xDCFF196F, null, null), //change hotzone
     ARCIGNORELISTUPDATE(0x4B1B17C2, IgnoreListMsg.class, null), //req/show ignore list
     ARCLOGINNOTIFY(0x010FED87, ArcLoginNotifyMsg.class, ArcLoginNotifyMsgHandler.class), //Client Confirms entering world
-    ARCMINECHANGEPRODUCTION(0x1EAA993F,  ArcMineChangeProductionMsg.class, null),
+    ARCMINECHANGEPRODUCTION(0x1EAA993F,  ArcMineChangeProductionMsg.class, ArcMineChangeProductionMsgHandler.class),
     ARCMINETOWERCRESTUPDATE(0x34164D0D, null, null),
     ARCMINEWINDOWAVAILABLETIME(0x6C909DE7, ArcMineWindowAvailableTimeMsg.class, ArcMineWindowAvailableTimeHandler.class),
     ARCMINEWINDOWCHANGE(0x92B2148A, ArcMineWindowChangeMsg.class, MineWindowChangeHandler.class),
diff --git a/src/engine/net/client/handlers/ArcMineChangeProductionMsgHandler.java b/src/engine/net/client/handlers/ArcMineChangeProductionMsgHandler.java
new file mode 100644
index 00000000..c2198b7e
--- /dev/null
+++ b/src/engine/net/client/handlers/ArcMineChangeProductionMsgHandler.java
@@ -0,0 +1,69 @@
+package engine.net.client.handlers;
+
+import engine.Enum.DispatchChannel;
+import engine.exception.MsgSendException;
+import engine.net.Dispatch;
+import engine.net.DispatchMessage;
+import engine.net.client.ClientConnection;
+import engine.net.client.msg.ArcMineChangeProductionMsg;
+import engine.net.client.msg.ClientNetMsg;
+import engine.net.client.msg.KeepAliveServerClientMsg;
+import engine.objects.GuildStatusController;
+import engine.objects.Mine;
+import engine.objects.PlayerCharacter;
+import engine.objects.Resource;
+
+/*
+ * @Author:
+ * @Summary: Processes application protocol message which keeps
+ * client's tcp connection open.
+ */
+
+public class ArcMineChangeProductionMsgHandler extends AbstractClientMsgHandler {
+
+	public ArcMineChangeProductionMsgHandler() {
+		super(ArcMineChangeProductionMsg.class);
+	}
+
+	@Override
+	protected boolean _handleNetMsg(ClientNetMsg baseMsg, ClientConnection origin) throws MsgSendException {
+		
+		PlayerCharacter playerCharacter = origin.getPlayerCharacter();
+		ArcMineChangeProductionMsg changeProductionMsg = (ArcMineChangeProductionMsg) baseMsg;
+
+		if (playerCharacter == null)
+			return true;
+
+		//TODO verify this against the warehouse?
+
+		if (GuildStatusController.isInnerCouncil(playerCharacter.getGuildStatus()) == false) // is this only GL?
+			return true;
+
+		Mine mine = Mine.getMine(changeProductionMsg.getMineID());
+
+		if (mine == null)
+			return true;
+
+		//make sure mine belongs to guild
+
+		if (mine.getOwningGuild().isEmptyGuild() ||
+			mine.getOwningGuild().getObjectUUID() != playerCharacter.getGuild().getObjectUUID())
+			return true;
+
+		//make sure valid resource
+
+		Resource resource = Resource.resourceByHash.get(changeProductionMsg.getResourceHash());
+
+		if (resource == null)
+			return true;
+
+		//update resource
+
+		mine.changeProductionType(resource);
+		Mine.setLastChange(System.currentTimeMillis());
+		Dispatch dispatch = Dispatch.borrow(playerCharacter, changeProductionMsg);
+		DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY);
+		return true;
+	}
+
+}
\ No newline at end of file