diff --git a/src/DiIiS-NA/D3-GameServer/CommandManager/GameCommands.cs b/src/DiIiS-NA/D3-GameServer/CommandManager/GameCommands.cs
index f1865d3..01a3100 100644
--- a/src/DiIiS-NA/D3-GameServer/CommandManager/GameCommands.cs
+++ b/src/DiIiS-NA/D3-GameServer/CommandManager/GameCommands.cs
@@ -44,6 +44,41 @@ using static DiIiS_NA.Core.MPQ.FileFormats.GameBalance;
 
 namespace DiIiS_NA.GameServer.CommandManager
 {
+    
+    [CommandGroup("difficulty", "Changes difficulty of the game", Account.UserLevels.GM)]
+    public class DifficultyCommand : CommandGroup
+    {
+        [Command("up", "Increases difficulty of the game", Account.UserLevels.GM)]
+        public string Up(string[] @params, BattleClient invokerClient)
+        {
+            if (invokerClient?.InGameClient is null)
+                return "You must execute this command in-game.";
+            invokerClient.InGameClient.Player.World.Game.RaiseDifficulty(invokerClient.InGameClient, null);
+            return $"Difficulty increased - set to {invokerClient.InGameClient.Player.World.Game.Difficulty}";
+        }
+        
+        [Command("down", "Decreases difficulty of the game", Account.UserLevels.GM)]
+        public string Down(string[] @params, BattleClient invokerClient)
+        {
+            if (invokerClient?.InGameClient is null)
+                return "You must execute this command in-game.";
+            if (invokerClient.InGameClient.Player.World.Game.Difficulty == 0)
+                return "Difficulty is already at minimum";
+            invokerClient.InGameClient.Player.World.Game.LowDifficulty(invokerClient.InGameClient, null);
+            return $"Difficulty decreased - set to {invokerClient.InGameClient.Player.World.Game.Difficulty}";
+        }
+        
+        [Command("set", "Sets difficulty of the game", Account.UserLevels.GM)]
+        public string Set(string[] @params, BattleClient invokerClient)
+        {
+            if (invokerClient?.InGameClient is null)
+                return "You must execute this command in-game.";
+            if (!int.TryParse(@params[0], out var difficulty) || difficulty is < 0 or > 100)
+                return "Invalid difficulty";
+            invokerClient.InGameClient.Player.World.Game.SetDifficulty(difficulty);
+            return $"Difficulty set to {invokerClient.InGameClient.Player.World.Game.Difficulty}";
+        }
+    }
 
     [CommandGroup("heal", "Heals yourself", Account.UserLevels.Tester)]
     public class HealCommand : CommandGroup
diff --git a/src/DiIiSNet/D3/Items/Items.cs b/src/DiIiSNet/D3/Items/Items.cs
index b315118..21e7fb4 100644
--- a/src/DiIiSNet/D3/Items/Items.cs
+++ b/src/DiIiSNet/D3/Items/Items.cs
@@ -6581,7 +6581,6 @@ namespace D3.Items {
 
             public void AddCurrency(object consumable)
             {
-                throw new NotImplementedException();
             }
         }
     static CurrencySavedData() {