diff --git a/src/com/sekwah/advancedportals/core/AdvancedPortalsCore.java b/src/com/sekwah/advancedportals/core/AdvancedPortalsCore.java
index 2216cd7..ea00a4e 100644
--- a/src/com/sekwah/advancedportals/core/AdvancedPortalsCore.java
+++ b/src/com/sekwah/advancedportals/core/AdvancedPortalsCore.java
@@ -14,6 +14,7 @@ import com.sekwah.advancedportals.core.util.Config;
 import com.sekwah.advancedportals.core.util.DataStorage;
 import com.sekwah.advancedportals.core.util.InfoLogger;
 import com.sekwah.advancedportals.core.util.Lang;
+import com.sekwah.advancedportals.coreconnector.ConnectorDataCollector;
 import com.sekwah.advancedportals.coreconnector.command.CommandRegister;
 
 public class AdvancedPortalsCore {
@@ -23,6 +24,7 @@ public class AdvancedPortalsCore {
     private final DataStorage dataStorage;
     private final InfoLogger infoLogger;
     private final int mcMinorVer;
+    private final ConnectorDataCollector dataCollector;
 
     private WarpEffectRegistry warpEffectRegistry;
     private TagRegistry<AdvancedPortal> portalTagRegistry;
@@ -47,11 +49,13 @@ public class AdvancedPortalsCore {
      * @param commandRegister - Handles the command registry, different on each platform
      * @param mcVer Minecraft version e.g. 1.12.2
      */
-    public AdvancedPortalsCore(DataStorage dataStorage, InfoLogger infoLogger, CommandRegister commandRegister, int[] mcVer) {
+    public AdvancedPortalsCore(DataStorage dataStorage, InfoLogger infoLogger, CommandRegister commandRegister,
+            ConnectorDataCollector dataCollector, int[] mcVer) {
         this.dataStorage = dataStorage;
         this.infoLogger = infoLogger;
         this.instance = this;
         this.commandRegister = commandRegister;
+        this.dataCollector = dataCollector;
         this.mcMinorVer = this.checkMcVer(mcVer);
 
         this.onEnable();
@@ -181,6 +185,10 @@ public class AdvancedPortalsCore {
         return instance.infoLogger;
     }
 
+    public static ConnectorDataCollector getDataCollector() {
+        return instance.dataCollector;
+    }
+
     public static CoreListeners getCoreListeners() {
         return instance.coreListeners;
     }
diff --git a/src/com/sekwah/advancedportals/core/api/managers/PortalManager.java b/src/com/sekwah/advancedportals/core/api/managers/PortalManager.java
index ad873b9..6e2c58b 100644
--- a/src/com/sekwah/advancedportals/core/api/managers/PortalManager.java
+++ b/src/com/sekwah/advancedportals/core/api/managers/PortalManager.java
@@ -157,7 +157,15 @@ public class PortalManager {
         AdvancedPortal portal = new AdvancedPortal(maxLoc, minLoc);
         for(DataTag portalTag : tags) {
             if(portalTag.NAME.equalsIgnoreCase("triggerblock")) {
-                portal.setTriggerBlocks(portalTag.VALUE.split(","));
+                ArrayList<String> triggers = new ArrayList<>();
+                for(String trigger : portalTag.VALUE.split(",")) {
+                    if(AdvancedPortalsCore.getDataCollector().materialExists(trigger)) {
+                        triggers.add(trigger.toLowerCase());
+                    }
+                }
+                if(triggers.size() != 0) {
+                    portal.setTriggerBlocks(triggers.toArray(new String[0]));
+                }
             }
             else {
                 portal.setArg(portalTag);
diff --git a/src/com/sekwah/advancedportals/core/commands/subcommands/desti/CreateDestiSubCommand.java b/src/com/sekwah/advancedportals/core/commands/subcommands/desti/CreateDestiSubCommand.java
index abb5918..e488e09 100644
--- a/src/com/sekwah/advancedportals/core/commands/subcommands/desti/CreateDestiSubCommand.java
+++ b/src/com/sekwah/advancedportals/core/commands/subcommands/desti/CreateDestiSubCommand.java
@@ -50,11 +50,9 @@ public class CreateDestiSubCommand extends CreateSubCommand implements SubComman
     }
 
     protected String getTag(String arg) {
-        ArrayList<String> tags = AdvancedPortalsCore.getDestinationTagRegistry().getTags();
-        for(String tag : tags) {
-            if(arg.startsWith(tag + ":")) {
-                return tag;
-            }
+        int splitLoc = arg.indexOf(":");
+        if(splitLoc != -1) {
+            return arg.substring(0,splitLoc + 1);
         }
         return null;
     }
diff --git a/src/com/sekwah/advancedportals/core/commands/subcommands/portal/CreatePortalSubCommand.java b/src/com/sekwah/advancedportals/core/commands/subcommands/portal/CreatePortalSubCommand.java
index e1f9aaf..e778ee4 100644
--- a/src/com/sekwah/advancedportals/core/commands/subcommands/portal/CreatePortalSubCommand.java
+++ b/src/com/sekwah/advancedportals/core/commands/subcommands/portal/CreatePortalSubCommand.java
@@ -26,6 +26,7 @@ public class CreatePortalSubCommand extends CreateSubCommand implements SubComma
             }
             ArrayList<DataTag> portalTags = this.getTagsFromArgs(args);
             try {
+                System.out.println(Arrays.toString(portalTags.toArray()));
                 AdvancedPortal portal = AdvancedPortalsCore.getPortalManager().createPortal(args[1], player, portalTags);
                 if(portal != null) {
                     sender.sendMessage(Lang.translateColor("messageprefix.positive") + Lang.translateColor("command.create.complete"));
@@ -46,11 +47,9 @@ public class CreatePortalSubCommand extends CreateSubCommand implements SubComma
     }
 
     protected String getTag(String arg) {
-        ArrayList<String> tags = AdvancedPortalsCore.getPortalTagRegistry().getTags();
-        for(String tag : tags) {
-            if(arg.startsWith(tag + ":")) {
-                return tag;
-            }
+        int splitLoc = arg.indexOf(":");
+        if(splitLoc != -1) {
+            return arg.substring(0,splitLoc + 1);
         }
         return null;
     }
diff --git a/src/com/sekwah/advancedportals/coreconnector/ConnectorDataCollector.java b/src/com/sekwah/advancedportals/coreconnector/ConnectorDataCollector.java
index 687c0eb..6841627 100644
--- a/src/com/sekwah/advancedportals/coreconnector/ConnectorDataCollector.java
+++ b/src/com/sekwah/advancedportals/coreconnector/ConnectorDataCollector.java
@@ -1,7 +1,9 @@
 package com.sekwah.advancedportals.coreconnector;
 
+/**
+ * Gets info from the specific implementation
+ */
 public class ConnectorDataCollector {
-
     public boolean materialExists(String materialName) {
         return false;
     }