diff --git a/src/main/java/me/SuperRonanCraft/BetterRTP/Main.java b/src/main/java/me/SuperRonanCraft/BetterRTP/Main.java
index 36d8b2b..cbfe845 100644
--- a/src/main/java/me/SuperRonanCraft/BetterRTP/Main.java
+++ b/src/main/java/me/SuperRonanCraft/BetterRTP/Main.java
@@ -4,7 +4,7 @@ import me.SuperRonanCraft.BetterRTP.player.PlayerInfo;
 import me.SuperRonanCraft.BetterRTP.player.RTP;
 import me.SuperRonanCraft.BetterRTP.player.commands.Commands;
 import me.SuperRonanCraft.BetterRTP.player.events.Listener;
-import me.SuperRonanCraft.BetterRTP.references.Econ;
+import me.SuperRonanCraft.BetterRTP.references.depends.DepEconomy;
 import me.SuperRonanCraft.BetterRTP.references.Permissions;
 import me.SuperRonanCraft.BetterRTP.references.Updater;
 import me.SuperRonanCraft.BetterRTP.references.file.Files;
@@ -21,7 +21,7 @@ import java.util.List;
 public class Main extends JavaPlugin {
     private Permissions perms = new Permissions();
     private Messages text = new Messages(this);
-    private Econ eco = new Econ();
+    private DepEconomy eco = new DepEconomy();
     private Commands cmd = new Commands(this);
     private RTP rtp = new RTP(this);
     private Listener listener = new Listener();
@@ -75,7 +75,7 @@ public class Main extends JavaPlugin {
         return text;
     }
 
-    public Econ getEco() {
+    public DepEconomy getEco() {
         return eco;
     }
 
@@ -114,5 +114,6 @@ public class Main extends JavaPlugin {
         cmd.load();
         listener.load();
         eco.load();
+        perms.register();
     }
 }
diff --git a/src/main/java/me/SuperRonanCraft/BetterRTP/player/RTP.java b/src/main/java/me/SuperRonanCraft/BetterRTP/player/RTP.java
index f491f75..87be425 100644
--- a/src/main/java/me/SuperRonanCraft/BetterRTP/player/RTP.java
+++ b/src/main/java/me/SuperRonanCraft/BetterRTP/player/RTP.java
@@ -9,7 +9,6 @@ import me.SuperRonanCraft.BetterRTP.references.file.FileBasics;
 import me.SuperRonanCraft.BetterRTP.references.worlds.*;
 import me.ryanhamshire.GriefPrevention.GriefPrevention;
 import org.bukkit.*;
-import org.bukkit.block.Biome;
 import org.bukkit.block.Block;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -21,7 +20,7 @@ import java.util.Random;
 
 public class RTP {
 
-    private Main pl;
+    private final Main pl;
     //Cache
     public HashMap<String, RTPWorld> customWorlds = new HashMap<>();
     public HashMap<String, String> overriden = new HashMap<>();
@@ -359,7 +358,7 @@ public class RTP {
 
     private Location getLocAtNether(int x, int z, World world, Float yaw, Float pitch, PlayerWorld pWorld) {
         //System.out.println("-----------");
-        for (int y = 0; y < world.getMaxHeight(); y++) {
+        for (int y = 1; y < world.getMaxHeight(); y++) {
            // System.out.println("--");
             Block block_current = world.getBlockAt(x, y, z);
             //System.out.println(block_current.getType().name());
diff --git a/src/main/java/me/SuperRonanCraft/BetterRTP/references/Permissions.java b/src/main/java/me/SuperRonanCraft/BetterRTP/references/Permissions.java
index 596964d..3e35d5f 100644
--- a/src/main/java/me/SuperRonanCraft/BetterRTP/references/Permissions.java
+++ b/src/main/java/me/SuperRonanCraft/BetterRTP/references/Permissions.java
@@ -1,18 +1,25 @@
 package me.SuperRonanCraft.BetterRTP.references;
 
+import me.SuperRonanCraft.BetterRTP.references.depends.DepPerms;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.command.CommandSender;
 
 public class Permissions {
 
-    private String pre = "betterrtp.";
+    private DepPerms depPerms = new DepPerms();
+
+    public void register() {
+        depPerms.register();
+    }
+
+    private final String pre = "betterrtp.";
 
     public boolean getUse(CommandSender sendi) {
         return perm(pre + "use", sendi);
     }
 
-    boolean getEconomy(CommandSender sendi) {
+    public boolean getEconomy(CommandSender sendi) {
         return perm(pre + "bypass.economy", sendi);
     }
 
@@ -69,6 +76,6 @@ public class Permissions {
     }
 
     private boolean perm(String str, CommandSender sendi) {
-        return sendi.hasPermission(str);
+        return depPerms.hasPerm(str, sendi);
     }
 }
diff --git a/src/main/java/me/SuperRonanCraft/BetterRTP/references/Econ.java b/src/main/java/me/SuperRonanCraft/BetterRTP/references/depends/DepEconomy.java
similarity index 95%
rename from src/main/java/me/SuperRonanCraft/BetterRTP/references/Econ.java
rename to src/main/java/me/SuperRonanCraft/BetterRTP/references/depends/DepEconomy.java
index 6ab9d7d..275f7eb 100644
--- a/src/main/java/me/SuperRonanCraft/BetterRTP/references/Econ.java
+++ b/src/main/java/me/SuperRonanCraft/BetterRTP/references/depends/DepEconomy.java
@@ -1,4 +1,4 @@
-package me.SuperRonanCraft.BetterRTP.references;
+package me.SuperRonanCraft.BetterRTP.references.depends;
 
 import me.SuperRonanCraft.BetterRTP.references.file.FileBasics;
 import me.SuperRonanCraft.BetterRTP.Main;
@@ -7,7 +7,7 @@ import net.milkbowl.vault.economy.EconomyResponse;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.RegisteredServiceProvider;
 
-public class Econ {
+public class DepEconomy {
     private Economy e;
     private boolean checked = false;
 
diff --git a/src/main/java/me/SuperRonanCraft/BetterRTP/references/depends/DepPerms.java b/src/main/java/me/SuperRonanCraft/BetterRTP/references/depends/DepPerms.java
new file mode 100644
index 0000000..3d43ee2
--- /dev/null
+++ b/src/main/java/me/SuperRonanCraft/BetterRTP/references/depends/DepPerms.java
@@ -0,0 +1,30 @@
+package me.SuperRonanCraft.BetterRTP.references.depends;
+
+import me.SuperRonanCraft.BetterRTP.Main;
+import net.milkbowl.vault.permission.Permission;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.RegisteredServiceProvider;
+
+public class DepPerms {
+    public Permission p = null;
+
+    public boolean hasPerm(String perm, CommandSender sendi) {
+        //sendi.sendMessage(perm);
+        if (p != null)
+            return p.has(sendi, perm);
+        return sendi.hasPermission(perm);
+    }
+
+    public void register() {
+        try {
+            if (Main.getInstance().getServer().getPluginManager().isPluginEnabled("Vault")) {
+                RegisteredServiceProvider<Permission> permissionProvider = Main.getInstance().getServer()
+                        .getServicesManager().getRegistration(Permission.class);
+                p = permissionProvider.getProvider();
+            } else
+                p = null;
+        } catch (NullPointerException e) {
+            //Vault but no Perms
+        }
+    }
+}
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index e53bfa3..023fa5c 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -1,5 +1,5 @@
 main: me.SuperRonanCraft.BetterRTP.Main
-version: 2.11.0
+version: 2.11.1
 name: BetterRTP
 author: SuperRonanCraft
 softdepend: [Vault, WorldGuard, GriefPrevention, Factions]