diff --git a/BlazorTp1/Components/Crafting.razor b/BlazorTp1/Components/Crafting.razor
new file mode 100644
index 0000000..b6c8ec7
--- /dev/null
+++ b/BlazorTp1/Components/Crafting.razor
@@ -0,0 +1,53 @@
+<h3>Crafting</h3>
+
+<CascadingValue Value="@this">
+    <div class="container">
+        <div class="row">
+            <div class="col-6">
+                
+                <div>Available items:</div>
+                <div>
+                    <div class="css-grid">
+                        
+                        @foreach (var item in Items)
+                        {
+                            <CraftingItem Item="item" NoDrop="true"/>
+                        }
+                    </div>
+                </div>
+
+            </div>
+
+            <div class="col-6">
+                <div>Recipe</div>
+                
+                <div>
+                    
+                    <div class="css-recipe">
+                        <CraftingItem Index="0"/>
+                        <CraftingItem Index="1"/>
+                        <CraftingItem Index="2"/>
+                        <CraftingItem Index="3"/>
+                        <CraftingItem Index="4"/>
+                        <CraftingItem Index="5"/>
+                        <CraftingItem Index="6"/>
+                        <CraftingItem Index="7"/>
+                        <CraftingItem Index="8"/>
+                    </div>
+                </div>
+                
+                <div>Result</div>
+                <div>
+                    <CraftingItem Item="RecipeResult"/>
+                </div>
+            </div>
+
+            <div class="col-12">
+                <div>Actions</div>
+                <div class="actions" id="actions">
+
+                </div>
+            </div>
+        </div>
+    </div>
+</CascadingValue>
diff --git a/BlazorTp1/Components/Crafting.razor.cs b/BlazorTp1/Components/Crafting.razor.cs
new file mode 100644
index 0000000..8f7d934
--- /dev/null
+++ b/BlazorTp1/Components/Crafting.razor.cs
@@ -0,0 +1,86 @@
+using BlazorTp1.Models;
+using Microsoft.AspNetCore.Components;
+using Microsoft.JSInterop;
+using System.Collections.ObjectModel;
+using System.Collections.Specialized;
+
+namespace BlazorTp1.Components
+{
+    public partial class Crafting
+    {
+        private Item _recipeResult;
+
+        public Crafting()
+        {
+            Actions = new ObservableCollection<CraftingAction>();
+            Actions.CollectionChanged += OnActionsCollectionChanged;
+            this.RecipeItems = new List<Item> { null, null, null, null, null, null, null, null, null };
+        }
+
+        public ObservableCollection<CraftingAction> Actions { get; set; }
+        public Item CurrentDragItem { get; set; }
+
+        [Parameter]
+        public List<Item> Items { get; set; }
+
+        public List<Item> RecipeItems { get; set; }
+
+        //se der ruim tirar esse attributo
+        [CascadingParameter]
+        public Crafting Parent { get; set; }
+
+        public Item RecipeResult
+        {
+            get => this._recipeResult;
+            set
+            {
+                if (this._recipeResult == value)
+                {
+                    return;
+                }
+
+                this._recipeResult = value;
+                this.StateHasChanged();
+            }
+        }
+
+        [Parameter]
+        public List<CraftingRecipe> Recipes { get; set; }
+
+
+        /// <summary>
+        /// Gets or sets the java script runtime.
+        /// </summary>
+        [Inject]
+        internal IJSRuntime JavaScriptRuntime { get; set; }
+
+        public void CheckRecipe()
+        {
+            RecipeResult = null;
+
+            // Get the current model
+            var currentModel = string.Join("|", this.RecipeItems.Select(s => s != null ? s.Name : string.Empty));
+
+            this.Actions.Add(new CraftingAction { Action = $"Items : {currentModel}" });
+
+            foreach (var craftingRecipe in Recipes)
+            {
+                // Get the recipe model
+                var recipeModel = string.Join("|", craftingRecipe.Have.SelectMany(s => s));
+
+                this.Actions.Add(new CraftingAction { Action = $"Recipe model : {recipeModel}" });
+
+                if (currentModel == recipeModel)
+                {
+                    RecipeResult = craftingRecipe.Give;
+                }
+            }
+        }
+
+        private void OnActionsCollectionChanged(object? sender, NotifyCollectionChangedEventArgs e)
+        {
+            JavaScriptRuntime.InvokeVoidAsync("Crafting.AddActions", e.NewItems);
+        }
+    }
+}
+
diff --git a/BlazorTp1/Components/Crafting.razor.css b/BlazorTp1/Components/Crafting.razor.css
new file mode 100644
index 0000000..2a388f2
--- /dev/null
+++ b/BlazorTp1/Components/Crafting.razor.css
@@ -0,0 +1,19 @@
+.css-grid {
+    grid-template-columns: repeat(4,minmax(0,1fr));
+    gap: 10px;
+    display: grid;
+    width: 286px;
+}
+
+.css-recipe {
+    grid-template-columns: repeat(3,minmax(0,1fr));
+    gap: 10px;
+    display: grid;
+    width: 212px;
+}
+
+.actions {
+    border: 1px solid black;
+    height: 250px;
+    overflow: scroll;
+}
diff --git a/BlazorTp1/Components/Crafting.razor.js b/BlazorTp1/Components/Crafting.razor.js
new file mode 100644
index 0000000..8fdb58e
--- /dev/null
+++ b/BlazorTp1/Components/Crafting.razor.js
@@ -0,0 +1,16 @@
+window.Crafting =
+{
+    AddActions: function (data) {
+
+        data.forEach(element => {
+            var div = document.createElement('div');
+            div.innerHTML = 'Action: ' + element.action + ' - Index: ' + element.index;
+
+            if (element.item) {
+                div.innerHTML += ' - Item Name: ' + element.item.name;
+            }
+
+            document.getElementById('actions').appendChild(div);
+        });
+    }
+}
\ No newline at end of file
diff --git a/BlazorTp1/Components/CraftingAction.cs b/BlazorTp1/Components/CraftingAction.cs
new file mode 100644
index 0000000..f682f85
--- /dev/null
+++ b/BlazorTp1/Components/CraftingAction.cs
@@ -0,0 +1,11 @@
+using BlazorTp1.Models;
+
+namespace BlazorTp1.Components
+{
+    public class CraftingAction
+    {
+        public string Action { get; set; }
+        public int Index { get; set; }
+        public Item Item { get; set; }
+    }
+}
diff --git a/BlazorTp1/Components/CraftingItem.razor b/BlazorTp1/Components/CraftingItem.razor
new file mode 100644
index 0000000..b9c9fd3
--- /dev/null
+++ b/BlazorTp1/Components/CraftingItem.razor
@@ -0,0 +1,16 @@
+<h3>CraftingItem</h3>
+
+<div
+    class="item"
+    ondragover="event.preventDefault();"
+    draggable="true"
+    @ondragstart="@OnDragStart"
+    @ondrop="@OnDrop"
+    @ondragenter="@OnDragEnter"
+    @ondragleave="@OnDragLeave">
+
+    @if (Item != null)
+    {
+        @Item.DisplayName
+    }
+</div>
diff --git a/BlazorTp1/Components/CraftingItem.razor.cs b/BlazorTp1/Components/CraftingItem.razor.cs
new file mode 100644
index 0000000..e4d225b
--- /dev/null
+++ b/BlazorTp1/Components/CraftingItem.razor.cs
@@ -0,0 +1,64 @@
+using Blazorise;
+using BlazorTp1.Models;
+using Microsoft.AspNetCore.Components;
+
+namespace BlazorTp1.Components
+{
+    public partial class CraftingItem
+    {
+        [Parameter]
+        public int Index { get; set; }
+
+        [Parameter]
+        public Item Item { get; set; }
+
+        [Parameter]
+        public bool NoDrop { get; set; }
+
+        [CascadingParameter]
+        public Crafting Parent { get; set; }
+
+        internal void OnDragEnter()
+        {
+            if (NoDrop)
+            {
+                return;
+            }
+
+            Parent.Actions.Add(new CraftingAction { Action = "Drag Enter", Item = this.Item, Index = this.Index });
+        }
+
+        internal void OnDragLeave()
+        {
+            if (NoDrop)
+            {
+                return;
+            }
+
+            Parent.Actions.Add(new CraftingAction { Action = "Drag Leave", Item = this.Item, Index = this.Index });
+        }
+
+        internal void OnDrop()
+        {
+            if (NoDrop)
+            {
+                return;
+            }
+
+            this.Item = Parent.CurrentDragItem;
+            Parent.RecipeItems[this.Index] = this.Item;
+
+            Parent.Actions.Add(new CraftingAction { Action = "Drop", Item = this.Item, Index = this.Index });
+
+            // Check recipe
+            Parent.CheckRecipe();
+        }
+
+        private void OnDragStart()
+        {
+            Parent.CurrentDragItem = this.Item;
+
+            Parent.Actions.Add(new CraftingAction { Action = "Drag Start", Item = this.Item, Index = this.Index });
+        }
+    }
+}
diff --git a/BlazorTp1/Components/CraftingRecipe.cs b/BlazorTp1/Components/CraftingRecipe.cs
new file mode 100644
index 0000000..2da1ed1
--- /dev/null
+++ b/BlazorTp1/Components/CraftingRecipe.cs
@@ -0,0 +1,10 @@
+using BlazorTp1.Models;
+
+namespace BlazorTp1.Components
+{
+    public class CraftingRecipe
+    {
+        public Item Give { get; set; }
+        public List<List<string>> Have { get; set; }
+    }
+}
diff --git a/BlazorTp1/Pages/Index.razor b/BlazorTp1/Pages/Index.razor
index 9fa6e36..c4e48ca 100644
--- a/BlazorTp1/Pages/Index.razor
+++ b/BlazorTp1/Pages/Index.razor
@@ -3,7 +3,7 @@
 
 <PageTitle>Index</PageTitle>
 
-<h1>Hello, world!</h1>
+<h1>Tp Blazor Nicolas Franco</h1>
 
 Welcome to your new app.
 
@@ -11,4 +11,8 @@ Welcome to your new app.
    <b>CurrentCulture</b>: @CultureInfo.CurrentCulture
 </p>
 
+<div>
+    <Crafting Items="Items" Recipes="Recipes" />
+</div>
+
 <SurveyPrompt Title="How is Blazor working for you?" />
diff --git a/BlazorTp1/Pages/Index.razor.cs b/BlazorTp1/Pages/Index.razor.cs
new file mode 100644
index 0000000..1a5c3f8
--- /dev/null
+++ b/BlazorTp1/Pages/Index.razor.cs
@@ -0,0 +1,24 @@
+using BlazorTp1.Components;
+using BlazorTp1.Models;
+using Microsoft.AspNetCore.Components;
+
+namespace BlazorTp1.Pages
+{
+    public partial class Index
+    {
+        [Inject]
+        public IDataService DataService { get; set; }
+
+        public List<Item> Items { get; set; } = new List<Item>();
+
+        private List<CraftingRecipe> Recipes { get; set; } = new List<CraftingRecipe>();
+
+        protected override async Task OnInitializedAsync()
+        {
+            await base.OnInitializedAsync();
+
+            Items = await DataService.List(0, await DataService.Count());
+            Recipes = await DataService.GetRecipes();
+        }
+    }
+}
diff --git a/BlazorTp1/Pages/_Layout.cshtml b/BlazorTp1/Pages/_Layout.cshtml
index a30151a..ea9b1bb 100644
--- a/BlazorTp1/Pages/_Layout.cshtml
+++ b/BlazorTp1/Pages/_Layout.cshtml
@@ -37,5 +37,7 @@
     <link href="_content/Blazored.Modal/blazored-modal.css" rel="stylesheet" />
     <script src="_content/Blazored.Modal/blazored.modal.js"></script>
 
+    <script src="Components/Crafting.razor.js"></script>
+
 </body>
 </html>
diff --git a/BlazorTp1/Services/DataLocalService.cs b/BlazorTp1/Services/DataLocalService.cs
index 367f128..13f109d 100644
--- a/BlazorTp1/Services/DataLocalService.cs
+++ b/BlazorTp1/Services/DataLocalService.cs
@@ -1,4 +1,5 @@
 using Blazored.LocalStorage;
+using BlazorTp1.Components;
 using BlazorTp1.Factories;
 using BlazorTp1.Models;
 using Microsoft.AspNetCore.Components;
@@ -162,4 +163,23 @@ public class DataLocalService : IDataService
         // Save the data
         await _localStorage.SetItemAsync("data", currentData);
     }
+
+    public Task<List<CraftingRecipe>> GetRecipes()
+    {
+        var items = new List<CraftingRecipe>
+        {
+            new CraftingRecipe
+            {
+                Give = new Item { DisplayName = "Diamond", Name = "diamond" },
+                Have = new List<List<string>>
+                {
+                    new List<string> { "dirt", "dirt", "dirt" },
+                    new List<string> { "dirt", null, "dirt" },
+                    new List<string> { "dirt", "dirt", "dirt" }
+                }
+            }
+        };
+
+        return Task.FromResult(items);
+    }
 }
\ No newline at end of file
diff --git a/BlazorTp1/Services/IDataService.cs b/BlazorTp1/Services/IDataService.cs
index c621463..a03b7ad 100644
--- a/BlazorTp1/Services/IDataService.cs
+++ b/BlazorTp1/Services/IDataService.cs
@@ -1,4 +1,5 @@
-using BlazorTp1.Models;
+using BlazorTp1.Components;
+using BlazorTp1.Models;
 using System;
 
 public interface IDataService
@@ -14,4 +15,6 @@ public interface IDataService
     Task Update(int id, ItemModel item);
 
     Task Delete(int id);
+
+    Task<List<CraftingRecipe>> GetRecipes();
 }
diff --git a/BlazorTp1/wwwroot/index.html b/BlazorTp1/wwwroot/index.html
new file mode 100644
index 0000000..8cb9f7a
--- /dev/null
+++ b/BlazorTp1/wwwroot/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <title></title>
+</head>
+<body>
+
+</body>
+
+
+</html>
\ No newline at end of file