diff --git a/liteloader/build.gradle b/liteloader/build.gradle
index 58bbfffe..bcb73e2f 100644
--- a/liteloader/build.gradle
+++ b/liteloader/build.gradle
@@ -19,7 +19,7 @@ buildscript {
     dependencies {
         classpath 'net.minecraftforge.gradle:ForgeGradle:2.0-SNAPSHOT'
         classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.0'
-        classpath 'org.spongepowered:mixingradle:0.1-SNAPSHOT'
+        classpath 'org.spongepowered:mixingradle:0.3-SNAPSHOT'
     }
 }
 
@@ -68,7 +68,7 @@ repositories {
 }
 
 dependencies {
-    compile 'org.spongepowered:mixin:0.4.11-SNAPSHOT'
+    compile 'org.spongepowered:mixin:0.4.14-SNAPSHOT'
     compile 'com.google.guava:guava:17.0'
     compile 'com.google.code.gson:gson:2.2.4'
 }
@@ -86,7 +86,7 @@ sourceSets {
     }
     client {
         compileClasspath += main.compileClasspath + main.output
-        //refMap = "mixins.liteloader.client.refmap.json"
+        refMap = "mixins.liteloader.client.refmap.json"
     }
     debug {
         compileClasspath += client.compileClasspath + client.output
@@ -119,12 +119,12 @@ afterEvaluate {
     logger.lifecycle '  Copyright (C) 2011-2016 Adam Mummery-Smith'
     logger.lifecycle '  Running in {} mode', (project.isReleaseBuild ? "RELEASE" : "SNAPSHOT")
     logger.lifecycle '================================================='
-    
+    allprojects {
     makeEclipseCleanRunClient {
         arguments = ""
         jvmArguments = "-Dliteloader.debug=true -Dmixin.debug.verbose=true -Dmixin.debug.verify=true"
     }
-    
+    }
     // hacks for run configs
     def mc = plugins.getPlugin 'net.minecraftforge.gradle.tweaker-client'
     mc.replacer.putReplacement '{RUN_CLIENT_MAIN}', project.startClass
diff --git a/liteloader/src/debug/java/com/mumfrey/liteloader/debug/Start.java b/liteloader/src/debug/java/com/mumfrey/liteloader/debug/Start.java
index 7e3240d3..4d7d94a3 100644
--- a/liteloader/src/debug/java/com/mumfrey/liteloader/debug/Start.java
+++ b/liteloader/src/debug/java/com/mumfrey/liteloader/debug/Start.java
@@ -164,18 +164,18 @@ public abstract class Start
     {
         Set<String> args = qualifiedArgs.get(qualifier);
 
+        if (args != null && !Start.MULTI_VALUE_ARGS.contains(qualifier))
+        {
+            return;
+        }
+
         if (args == null)
         {
-            args =  new HashSet<String>();
+            args = new HashSet<String>();
             qualifiedArgs.put(qualifier, args);
         }
-
-        if (!Start.MULTI_VALUE_ARGS.contains(qualifier))
-        {
-            args.clear();
-        }
-
         args.add(arg);
+
     }
 
     private static String getArg(Map<String, Set<String>> qualifiedArgs, String arg)
diff --git a/liteloader/src/main/java/com/mumfrey/liteloader/core/LiteLoaderEnumerator.java b/liteloader/src/main/java/com/mumfrey/liteloader/core/LiteLoaderEnumerator.java
index d94a0172..84dd8e1b 100644
--- a/liteloader/src/main/java/com/mumfrey/liteloader/core/LiteLoaderEnumerator.java
+++ b/liteloader/src/main/java/com/mumfrey/liteloader/core/LiteLoaderEnumerator.java
@@ -650,6 +650,8 @@ public class LiteLoaderEnumerator implements LoaderEnumerator
 
     private void addMixinsFrom(MixinContainer<File> container)
     {
+        try {
+        container.injectIntoClassPath(this.classLoader, true);
         for (String config : container.getMixinConfigs())
         {
             if (config.endsWith(".json"))
@@ -670,6 +672,10 @@ public class LiteLoaderEnumerator implements LoaderEnumerator
                 }
             }
         }
+        } catch (MalformedURLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
     }
     
     /**