diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d765c26
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,340 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+*.csproj
+*.csproj.user
+*.sln
+*.cache
+*.csprojAssemblyReference
+*.csproj.CoreCompileInputs
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+**/Properties/launchSettings.json
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk 
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output 
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder 
+.mfractor/
+*.cache
+*.cache
+*.cache
+*.cache
diff --git a/BuilderEssentials.cs b/BuilderEssentials.cs
new file mode 100644
index 0000000..667c170
--- /dev/null
+++ b/BuilderEssentials.cs
@@ -0,0 +1,90 @@
+using BuilderEssentials.UI;
+using Terraria.UI;
+using Microsoft.Xna.Framework.Graphics;
+using Terraria.ModLoader;
+using Microsoft.Xna.Framework;
+using System.Collections.Generic;
+using Terraria;
+
+namespace BuilderEssentials
+{
+    public class BuilderEssentials : Mod
+    {
+        public static Texture2D BuildingModeOff;
+        public static Texture2D BuildingModeOn;
+        public static bool UIOpen;
+        internal static BasePanel BasePanel;
+        internal static UserInterface UserInterface;
+
+        public void LoadTextures()
+        {
+            BuildingModeOff = this.GetTexture("UI/Elements/BuildingModeOff");
+            BuildingModeOn = this.GetTexture("UI/Elements/BuildingModeOn");
+        }
+
+        public override void Load()
+        {
+            LoadTextures();
+
+            if (!Main.dedServ)
+            {
+                UserInterface = new UserInterface();
+
+                BasePanel = new BasePanel();
+                BasePanel.Activate();
+
+                //ShowMyUI();
+            }
+        }
+
+        public override void Unload()
+        {
+            BasePanel = null;
+        }
+
+        private GameTime _lastUpdateUiGameTime;
+
+        public override void UpdateUI(GameTime gameTime)
+        {
+            _lastUpdateUiGameTime = gameTime;
+            if (UserInterface?.CurrentState != null)
+                UserInterface.Update(gameTime);
+
+            if (Main.playerInventory == true && !UIOpen)
+                ShowMyUI();
+            else if (Main.playerInventory == false && UIOpen)
+                HideMyUI();
+        }
+
+        public override void ModifyInterfaceLayers(List<GameInterfaceLayer> layers)
+        {
+            int mouseTextIndex = layers.FindIndex(layer => layer.Name.Equals("Vanilla: Mouse Text"));
+            if (mouseTextIndex != -1)
+            {
+                layers.Insert(mouseTextIndex, new LegacyGameInterfaceLayer(
+                    "MyMod: UserInterface",
+                    delegate
+                    {
+                        if (_lastUpdateUiGameTime != null && UserInterface?.CurrentState != null)
+                        {
+                            UserInterface.Draw(Main.spriteBatch, _lastUpdateUiGameTime);
+                        }
+                        return true;
+                    },
+                       InterfaceScaleType.UI));
+            }
+        }
+
+        public static void ShowMyUI()
+        {
+            UserInterface?.SetState(BasePanel);
+            UIOpen = true;
+        }
+
+        public static void HideMyUI()
+        {
+            UserInterface?.SetState(null);
+            UIOpen = false;
+        }
+    }
+}
\ No newline at end of file
diff --git a/BuilderPlayer.cs b/BuilderPlayer.cs
new file mode 100644
index 0000000..193a85b
--- /dev/null
+++ b/BuilderPlayer.cs
@@ -0,0 +1,53 @@
+using BuilderEssentials.UI;
+using System.Collections.Generic;
+using Terraria;
+using Terraria.ModLoader;
+using Terraria.ModLoader.IO;
+
+namespace BuilderEssentials
+{
+    public class BuilderPlayer : ModPlayer
+    {
+        public List<Item> NormalAccessories;
+        public List<Item> BuildingAccessories;
+        public bool IsNormalAccessories;
+
+        public override void Initialize()
+        {
+            NormalAccessories = new List<Item>(7);
+            BuildingAccessories = new List<Item>(7);
+            IsNormalAccessories = true;
+        }
+
+        public override TagCompound Save()
+        {
+            return new TagCompound
+            {
+                { "IsNormalAccessories", IsNormalAccessories },
+                { "NormalAccessories", NormalAccessories },
+                { "BuildingAccessories", BuildingAccessories }
+            };
+        }
+
+        public override void Load(TagCompound tag)
+        {
+            if (tag.ContainsKey("IsNormalAccessories"))
+                IsNormalAccessories = tag.GetBool("IsNormalAccessories");
+
+            if (tag.ContainsKey("NormalAccessories"))
+                NormalAccessories = tag.Get<List<Item>>("NormalAccessories");
+
+            if (tag.ContainsKey("BuildingAccessories"))
+                BuildingAccessories = tag.Get<List<Item>>("BuildingAccessories");
+        }
+
+        public override void OnEnterWorld(Player player)
+        {
+            var modPlayer = Main.LocalPlayer.GetModPlayer<BuilderPlayer>();
+            if (!modPlayer.IsNormalAccessories)
+                BasePanel.button.SetImage(BuilderEssentials.BuildingModeOn);
+            else
+                BasePanel.button.SetImage(BuilderEssentials.BuildingModeOff);
+        }
+    }
+}
diff --git a/UI/BasePanel.cs b/UI/BasePanel.cs
new file mode 100644
index 0000000..79294bf
--- /dev/null
+++ b/UI/BasePanel.cs
@@ -0,0 +1,89 @@
+using Terraria;
+using Terraria.UI;
+using Terraria.GameContent.UI.Elements;
+using Microsoft.Xna.Framework.Graphics;
+
+namespace BuilderEssentials.UI
+{
+    public class BasePanel : UIState
+    {
+        public static UIImageButton button;
+        public static Texture2D buttonTexture;
+        public BuilderPlayer modPlayer;
+        public override void OnInitialize()
+        {
+            buttonTexture = BuilderEssentials.BuildingModeOff;
+            button = new UIImageButton(buttonTexture);
+            //Bad positionning on screens != 1080p?
+            button.VAlign = 0.03f;
+            button.HAlign = 0.272f;
+            button.OnClick += ChangeAccessories_OnClick;
+            Append(button);
+        }
+
+        public void ChangeAccessories_OnClick(UIMouseEvent evt, UIElement listeningElement)
+        {
+            modPlayer = Main.LocalPlayer.GetModPlayer<BuilderPlayer>();
+            CleanAcessoriesList();
+            SaveCurrentAccessories();
+            modPlayer.IsNormalAccessories = !modPlayer.IsNormalAccessories;
+            LoadAccessories();
+            UpdateButtonImage();
+        }
+
+        public void CleanAcessoriesList()
+        {
+            modPlayer = Main.LocalPlayer.GetModPlayer<BuilderPlayer>();
+
+            if (modPlayer.IsNormalAccessories)
+                modPlayer.NormalAccessories.Clear();
+            else
+                modPlayer.BuildingAccessories.Clear();
+        }
+
+        //Vanity Accessories start on index 13
+        public void SaveCurrentAccessories()
+        {
+            modPlayer = Main.LocalPlayer.GetModPlayer<BuilderPlayer>();
+            int maxAccessoryIndex = 5 + Main.LocalPlayer.extraAccessorySlots;
+            for (int i = 3; i < 3 + maxAccessoryIndex; i++)
+            {
+                Item accessory = modPlayer.player.armor[i];
+                if (modPlayer.IsNormalAccessories)
+                    modPlayer.NormalAccessories.Add(accessory);
+                else
+                    modPlayer.BuildingAccessories.Add(accessory);
+            }
+        }
+
+        public void LoadAccessories()
+        {
+            modPlayer = Main.LocalPlayer.GetModPlayer<BuilderPlayer>();
+
+            if (modPlayer.IsNormalAccessories)
+                for (int i = 0; i < modPlayer.NormalAccessories.Count; i++)
+                {
+                    modPlayer.player.armor[i + 3] = modPlayer.NormalAccessories[i];
+                    //var myItem = modPlayer.NormalAccessories[i];
+                    //Main.LocalPlayer.armor[i + 3] = myItem;
+                }
+            else
+            {
+                for (int i = 0; i < modPlayer.BuildingAccessories.Count; i++)
+                {
+                    modPlayer.player.armor[i + 3] = modPlayer.BuildingAccessories[i];
+                    //var myItem = modPlayer.BuildingAccessories[i];
+                    //Main.LocalPlayer.armor[i + 3] = myItem;
+                }
+            }
+        }
+        public void UpdateButtonImage()
+        {
+            modPlayer = Main.LocalPlayer.GetModPlayer<BuilderPlayer>();
+            if (modPlayer.IsNormalAccessories)
+                button.SetImage(BuilderEssentials.BuildingModeOff);
+            else
+                button.SetImage(BuilderEssentials.BuildingModeOn);
+        }
+    }
+}
diff --git a/UI/Elements/BuildingModeOff.png b/UI/Elements/BuildingModeOff.png
new file mode 100644
index 0000000..2516d1b
Binary files /dev/null and b/UI/Elements/BuildingModeOff.png differ
diff --git a/UI/Elements/BuildingModeOn.png b/UI/Elements/BuildingModeOn.png
new file mode 100644
index 0000000..9f830cd
Binary files /dev/null and b/UI/Elements/BuildingModeOn.png differ
diff --git a/build.txt b/build.txt
new file mode 100644
index 0000000..1c3954c
--- /dev/null
+++ b/build.txt
@@ -0,0 +1,3 @@
+displayName = Builder Essentials
+author = Kirtle
+version = 0.1
\ No newline at end of file
diff --git a/description.txt b/description.txt
new file mode 100644
index 0000000..8e2e154
--- /dev/null
+++ b/description.txt
@@ -0,0 +1,6 @@
+Builder Essentials is a mod designed to help and improve building in survival.
+
+It features a toggleable secondary accessories system so you can always have your building accessories ready to be used, without filling your inventory!
+
+In the future, I hope to implement more helpful features to complement this mod.
+Happy Building! Kirtle
\ No newline at end of file
diff --git a/icon.png b/icon.png
new file mode 100644
index 0000000..82d0276
Binary files /dev/null and b/icon.png differ