diff --git a/lint/proguard.conf b/lint/proguard.conf
index a8b6b0dba..927c04982 100644
--- a/lint/proguard.conf
+++ b/lint/proguard.conf
@@ -4,6 +4,7 @@
 -libraryjars 'C:\Program Files\Java\jre1.8.0_221\lib\rt.jar'
 -libraryjars lib
 
+-dontwarn org.slf4j.**
 -dontskipnonpubliclibraryclassmembers
 -dontshrink
 -optimizations !code/simplification/advanced,code/simplification/*
diff --git a/pom.xml b/pom.xml
index 83f625a98..796acc142 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,11 +43,6 @@
 						</goals>
 						<configuration>
 							<minimizeJar>false</minimizeJar>
-							<artifactSet>
-								<excludes>
-									<exclude>org.slf4j:*</exclude>
-								</excludes>
-							</artifactSet>
 						</configuration>
 					</execution>
 				</executions>
diff --git a/src/main/java/com/volmit/iris/Iris.java b/src/main/java/com/volmit/iris/Iris.java
index 13285a4d2..24ff491fc 100644
--- a/src/main/java/com/volmit/iris/Iris.java
+++ b/src/main/java/com/volmit/iris/Iris.java
@@ -133,20 +133,24 @@ public class Iris extends MortarPlugin
 
 	public void onDisable()
 	{
-		proj.close();
-
-		for(World i : Bukkit.getWorlds())
+		if(IrisSettings.get().isStudio())
 		{
-			if(i.getGenerator() instanceof IrisChunkGenerator)
+			proj.close();
+
+			for(World i : Bukkit.getWorlds())
 			{
-				((IrisChunkGenerator) i.getGenerator()).close();
+				if(i.getGenerator() instanceof IrisChunkGenerator)
+				{
+					((IrisChunkGenerator) i.getGenerator()).close();
+				}
+			}
+
+			for(GroupedExecutor i : executors)
+			{
+				i.close();
 			}
 		}
-		for(GroupedExecutor i : executors)
-		{
-			i.close();
-		}
-
+		
 		executors.clear();
 		board.disable();
 		Bukkit.getScheduler().cancelTasks(this);
diff --git a/src/main/java/com/volmit/iris/command/CommandIrisCreate.java b/src/main/java/com/volmit/iris/command/CommandIrisCreate.java
index aa399c870..735f29502 100644
--- a/src/main/java/com/volmit/iris/command/CommandIrisCreate.java
+++ b/src/main/java/com/volmit/iris/command/CommandIrisCreate.java
@@ -1,13 +1,14 @@
 package com.volmit.iris.command;
 
 import java.io.File;
+import java.io.IOException;
 
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.WorldCreator;
 import org.bukkit.WorldType;
-import org.bukkit.entity.Player;
 import org.zeroturnaround.zip.ZipUtil;
+import org.zeroturnaround.zip.commons.FileUtils;
 
 import com.volmit.iris.Iris;
 import com.volmit.iris.IrisDataManager;
@@ -15,6 +16,7 @@ import com.volmit.iris.IrisSettings;
 import com.volmit.iris.gen.IrisChunkGenerator;
 import com.volmit.iris.object.IrisDimension;
 import com.volmit.iris.util.Form;
+import com.volmit.iris.util.IO;
 import com.volmit.iris.util.J;
 import com.volmit.iris.util.MortarCommand;
 import com.volmit.iris.util.MortarSender;
@@ -86,7 +88,38 @@ public class CommandIrisCreate extends MortarCommand
 			Iris.globaldata.dump();
 			Iris.globaldata.preferFolder(null);
 			Iris.proj.downloadSearch(sender, type, false);
-			ZipUtil.unpack(Iris.proj.compilePackage(sender, type, true, true), iris);
+			File downloaded = Iris.instance.getDataFolder("packs", type);
+
+			for(File i : downloaded.listFiles())
+			{
+				if(i.isFile())
+				{
+					try
+					{
+						FileUtils.copyFile(i, new File(iris, i.getName()));
+					}
+
+					catch(IOException e)
+					{
+						e.printStackTrace();
+					}
+				}
+
+				else
+				{
+					try
+					{
+						FileUtils.copyDirectory(i, new File(iris, i.getName()));
+					}
+
+					catch(IOException e)
+					{
+						e.printStackTrace();
+					}
+				}
+			}
+
+			IO.delete(downloaded);
 		}
 
 		if(!dimf.exists() || !dimf.isFile())
@@ -169,27 +202,11 @@ public class CommandIrisCreate extends MortarCommand
 			{
 				world.save();
 
-				for(Player i : world.getPlayers())
-				{
-					i.kickPlayer("Please Rejoin in a different world.");
-				}
-
-				if(!Bukkit.unloadWorld(world, true))
-				{
-					sender.sendMessage("Couldn't unload the world for some reason.... Aborting zip.");
-					return;
-				}
-
 				if(Iris.linkMultiverseCore.supported())
 				{
 					Iris.linkMultiverseCore.addWorld(worldName, dimm, seedd + "");
 					sender.sendMessage("Added " + worldName + " to MultiverseCore.");
 				}
-				
-				else
-				{
-					sender.sendMessage("No MVC?");
-				}
 
 				sender.sendMessage("All Done!");
 			});
diff --git a/src/main/java/com/volmit/iris/command/CommandIrisPregen.java b/src/main/java/com/volmit/iris/command/CommandIrisPregen.java
index 97b1c7863..84f546e20 100644
--- a/src/main/java/com/volmit/iris/command/CommandIrisPregen.java
+++ b/src/main/java/com/volmit/iris/command/CommandIrisPregen.java
@@ -21,6 +21,12 @@ public class CommandIrisPregen extends MortarCommand
 	@Override
 	public boolean handle(MortarSender sender, String[] args)
 	{
+		if(args.length == 0)
+		{
+			sender.sendMessage("/iris pregen <blocks-wide|stop>");
+			return true;
+		}
+
 		if(args[0].equalsIgnoreCase("stop"))
 		{
 			if(PregenJob.task == -1)