diff --git a/UHC-Core.iml b/UHC-Core.iml
index 602c66c..c419cf3 100644
--- a/UHC-Core.iml
+++ b/UHC-Core.iml
@@ -4,6 +4,8 @@
     <exclude-output />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/.idea/dictionaries" />
+      <excludeFolder url="file://$MODULE_DIR$/.idea/libraries" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
diff --git a/src/net/mindoverflow/network/uhccore/commands/uhccommands/StartUhcCommand.java b/src/net/mindoverflow/network/uhccore/commands/uhccommands/StartUhcCommand.java
index 6ff4b6b..f5eadfa 100644
--- a/src/net/mindoverflow/network/uhccore/commands/uhccommands/StartUhcCommand.java
+++ b/src/net/mindoverflow/network/uhccore/commands/uhccommands/StartUhcCommand.java
@@ -5,6 +5,7 @@ import net.mindoverflow.network.uhccore.utils.CommonValues;
 import net.mindoverflow.network.uhccore.utils.ConfigEntries;
 import net.mindoverflow.network.uhccore.utils.Debugger;
 import net.mindoverflow.network.uhccore.utils.FileUtils;
+import net.mindoverflow.network.uhccore.utils.math.NumberUtils;
 import org.bukkit.*;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -47,9 +48,9 @@ public class StartUhcCommand {
             for(int i = 0; i < CommonValues.totalTeams; i++)
             {
 
-                double x = getRandomNumberInRange(borderX - range + 1, borderX + range - 1) + 0.5;
-                double z = getRandomNumberInRange(borderZ - range + 1, borderZ + range - 1) + 0.5;
-                int y = spawnWorld.getHighestBlockYAt((int) x, (int) z);
+                double x = NumberUtils.getRandomNumberInRange(borderX - range + 1, borderX + range - 1) + 0.5;
+                double z = NumberUtils.getRandomNumberInRange(borderZ - range + 1, borderZ + range - 1) + 0.5;
+                int y = spawnWorld.getHighestBlockYAt((int) x, (int) z); // todo: this method is shit, ushe the one i already implemented in Factions...
 
                 Location loc = new Location(spawnWorld, x, y + 1, z);
 
@@ -119,15 +120,4 @@ public class StartUhcCommand {
         });
     }
 
-
-    private static int getRandomNumberInRange(int min, int max) {
-
-        if (min >= max) {
-            throw new IllegalArgumentException("max must be greater than min");
-        }
-
-        Random r = new Random();
-        return r.nextInt((max - min) + 1) + min;
-    }
-
 }
diff --git a/src/net/mindoverflow/network/uhccore/utils/math/NumberUtils.java b/src/net/mindoverflow/network/uhccore/utils/math/NumberUtils.java
new file mode 100644
index 0000000..cdeb9d0
--- /dev/null
+++ b/src/net/mindoverflow/network/uhccore/utils/math/NumberUtils.java
@@ -0,0 +1,16 @@
+package net.mindoverflow.network.uhccore.utils.math;
+
+import java.util.Random;
+
+public class NumberUtils {
+
+    public static int getRandomNumberInRange(int min, int max) {
+
+        if (min >= max) {
+            throw new IllegalArgumentException("max must be greater than min");
+        }
+
+        Random r = new Random();
+        return r.nextInt((max - min) + 1) + min;
+    }
+}