diff --git a/rstoolbox.py b/rstoolbox.py
new file mode 100644
index 0000000..f9571b1
--- /dev/null
+++ b/rstoolbox.py
@@ -0,0 +1,42 @@
+from helpers import *
+
+gamemode_permission = {"self":"gamemode.self","other":"gamemode.other"}
+
+# Helping functions
+
+def setGamemode(sender, gmstring):
+  gmstring = gmstring.lower()
+  if is_player(sender):
+    if gmstring == "c" || gmstring == "creative" || gmstring == "1":
+      sender.setGameMode(GameMode.CREATIVE)
+    elif gmstring == "s" || gmstring == "survival" || gmstring == "0":
+      sender.setGameMode(GameMode.SURVIVAL)
+    elif gmstring == "a" || gmstring == "adventure" || gmstring == "2":
+      sender.setGameMode(GameMode.ADVENTURE)
+    else
+      msg(sender, "&c%s is no known gamemode (survival/creative/adventure)")
+  else
+    msg(sender, "&cYou have to be a valid player to perform this command. Try /gamemode <player> <gamemode>")
+
+# /toolbox
+@hook.command("toolbox", desc="The basic command of Toolbox")
+def toolbox_command(sender, args):  
+  msg(sender, "&6Toolbox&f is a command library written for Redstoner.com")
+
+# /gamemode
+@hook.command("gamemode", aliases=["gm"], desc="Change a player's gamemode")
+def toolbox_gamemode_command(sender, args):
+  param1 = args[0].lower() if len(args)>0 else None
+  param2 = args[1] if len(args)>1 else None
+  
+  if len(args) == 1:
+    if sender.hasPermission(gamemode_permission["self"]) || sender.hasPermission(gamemode_permission["other"]):
+      setGameMode(sender, param1)
+    else
+      noperm(sender)
+  elif len(args) == 2:
+    if sender.hasPermission(gamemode_permission["other"]):
+      if server.getPlayer(param) != None:  
+        setGameMode(server.getPlayer(param), param2)
+      else
+        msg(sender, "&cThere's no online player called "+param)