diff --git a/scripts/CSharp/Common/Inventory/InventoryInstance.cs b/scripts/CSharp/Common/Inventory/InventoryInstance.cs
index a548af1..b0014b8 100644
--- a/scripts/CSharp/Common/Inventory/InventoryInstance.cs
+++ b/scripts/CSharp/Common/Inventory/InventoryInstance.cs
@@ -4,10 +4,12 @@ using Godot;
 using System.Collections.Generic;
 using System.Linq;
 using Babushka.scripts.CSharp.Common.Savegame;
+using Babushka.scripts.CSharp.GameEntity.LoadSave;
+using Newtonsoft.Json.Linq;
 
 namespace Babushka.scripts.CSharp.Common.Inventory;
 
-public partial class InventoryInstance
+public partial class InventoryInstance : IJsonSerializable
 {
     private readonly List<InventorySlot> _slots;
     public IReadOnlyList<InventorySlot> Slots => _slots;
@@ -138,7 +140,7 @@ public partial class InventoryInstance
         if (hasItemsCount < items.amount)
             return InventoryActionResult.SourceDoesNotExist;
 
-        var amountToRemove = items.amount;  
+        var amountToRemove = items.amount;
         foreach (var s in _slots)
         {
             if (s.IsEmpty() || s.itemInstance!.blueprint != items.blueprint)
@@ -159,7 +161,7 @@ public partial class InventoryInstance
             if (amountToRemove == 0)
                 break;
         }
-        
+
         InventoryContentsChanged?.Invoke();
         return InventoryActionResult.Success;
     }
@@ -193,4 +195,27 @@ public partial class InventoryInstance
     {
         return items.All(HasItems);
     }
+
+    public void LoadFromJson(JObject json)
+    {
+        var itemsArray = (JArray?)json["items"];
+        if (itemsArray == null) return;
+
+        foreach (var (itemToken, slot) in itemsArray.Zip(_slots))
+        {
+            var itemObj = (JObject?)itemToken;
+            if (itemObj == null) continue;
+            slot.LoadFromJson(itemObj);
+        }
+
+        InventoryContentsChanged?.Invoke();
+    }
+
+    public JObject SaveToJson()
+    {
+        return new JObject
+        {
+            ["items"] = new JArray(_slots.Select(s => s.SaveToJson()))
+        };
+    }
 }
\ No newline at end of file
diff --git a/scripts/CSharp/Common/Inventory/InventorySlot.cs b/scripts/CSharp/Common/Inventory/InventorySlot.cs
index fec8f36..90e6537 100644
--- a/scripts/CSharp/Common/Inventory/InventorySlot.cs
+++ b/scripts/CSharp/Common/Inventory/InventorySlot.cs
@@ -1,11 +1,14 @@
 #nullable enable
+using Babushka.scripts.CSharp.GameEntity.LoadSave;
+using Newtonsoft.Json.Linq;
+
 namespace Babushka.scripts.CSharp.Common.Inventory;
 
 /// <summary>
 /// Represents a virtual object wrapper for an item instance.
 /// Can return the containing item or null.
 /// </summary>
-public class InventorySlot
+public class InventorySlot: IJsonSerializable
 {
     /// <summary>
     /// The inventory item instance that may or may not be bound to this slot.
@@ -20,5 +23,27 @@ public class InventorySlot
     {
         return itemInstance == null;
     }
+
+    public void LoadFromJson(JObject json)
+    {
+        var itemJson = json.Value<JObject>("item");
+        if (itemJson != null)
+        {
+            itemInstance = new ItemInstance();
+            itemInstance.LoadFromJson(itemJson);
+        }
+        else
+        {
+            itemInstance = null;
+        }
+    }
+
+    public JObject SaveToJson()
+    {
+        return new JObject()
+        {
+            ["item"] = itemInstance?.SaveToJson()
+        };
+    }
 }
 
diff --git a/scripts/CSharp/Common/Inventory/ItemInstance.cs b/scripts/CSharp/Common/Inventory/ItemInstance.cs
index 6dd2ff7..b83d597 100644
--- a/scripts/CSharp/Common/Inventory/ItemInstance.cs
+++ b/scripts/CSharp/Common/Inventory/ItemInstance.cs
@@ -9,7 +9,7 @@ namespace Babushka.scripts.CSharp.Common.Inventory;
 [GlobalClass]
 public partial class ItemInstance : Resource, IJsonSerializable
 {
-    [Export] public required ItemResource blueprint;
+    [Export] public ItemResource blueprint;
     [Export] public int amount = 1;
 
     public ItemInstance Clone()
diff --git a/scripts/CSharp/GameEntity/Entities/VesnaEntity.cs b/scripts/CSharp/GameEntity/Entities/VesnaEntity.cs
index 0772287..1f219e5 100644
--- a/scripts/CSharp/GameEntity/Entities/VesnaEntity.cs
+++ b/scripts/CSharp/GameEntity/Entities/VesnaEntity.cs
@@ -3,6 +3,7 @@ using Babushka.scripts.CSharp.Common.Farming;
 using Babushka.scripts.CSharp.Common.Inventory;
 using Babushka.scripts.CSharp.GameEntity.Management;
 using Godot;
+using Newtonsoft.Json.Linq;
 
 namespace Babushka.scripts.CSharp.GameEntity.Entities;
 
@@ -33,4 +34,18 @@ public class VesnaEntity : PositionalEntity
         node.player2d.Initialize(this);
         parent.AddChild(node);
     }
+
+    public override void SaveEntity(JObject json)
+    {
+        base.SaveEntity(json);
+        json["slot"] = CurrentSelectedSlotIndex;
+        json["inventory"] = inventory.SaveToJson();
+    }
+
+    public override void LoadEntity(JObject json)
+    {
+        base.LoadEntity(json);
+        CurrentSelectedSlotIndex = json.Value<int>("slot");
+        inventory.LoadFromJson(json.Value<JObject>("inventory")!);
+    }
 }
\ No newline at end of file