diff --git a/Project-Aurora/Project-Aurora/Profiles/LightingStateManager.cs b/Project-Aurora/Project-Aurora/Profiles/LightingStateManager.cs
index 5528351d8..1ea362aa8 100755
--- a/Project-Aurora/Project-Aurora/Profiles/LightingStateManager.cs
+++ b/Project-Aurora/Project-Aurora/Profiles/LightingStateManager.cs
@@ -154,7 +154,8 @@ public bool Initialize()
                 new CloneHero.CloneHero(),
                 new Osu.Osu(),
                 new Slime_Rancher.Slime_Rancher(),
-                new Discord.Discord()
+                new Terraria.Terraria(),
+                new Discord.Discord()              
             });
 
             RegisterLayerHandlers(new List<LayerHandlerEntry> {
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/Control_Terraria.xaml b/Project-Aurora/Project-Aurora/Profiles/Terraria/Control_Terraria.xaml
new file mode 100644
index 000000000..7448bff46
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/Control_Terraria.xaml
@@ -0,0 +1,28 @@
+<UserControl x:Class="Aurora.Profiles.Terraria.Control_Terraria"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:Aurora.Settings"
+             xmlns:System="clr-namespace:System;assembly=mscorlib"
+             xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="850" Height="Auto" Width="Auto">
+
+    <Grid>
+        <TabControl>
+            <TabItem Header="Overview for Terraria">
+                <StackPanel Margin="10">
+                    <CheckBox x:Name="GameEnabled" Content="Enable Aurora to provide lighting effects with Terraria. Ensure you have read the below text." Checked="GameEnabled_Checked" Unchecked="GameEnabled_Checked" />
+                    <TextBlock HorizontalAlignment="Left" Margin="0,10" TextWrapping="Wrap" MaxWidth="824">
+                        <Run Text="Support for Terraria requires a mod so that Aurora is able to fetch the variables from the game. This mod requires TModLoader." />
+                        <Run Text="These mods are not authored by the main Aurora developers and any issues with these mods should not be directed at them, but posted on the relevant Github site for the mod." />
+                        <Run Text="You can also install the mod through the in-game Mod Browser"/>
+                    </TextBlock>
+                    <Button Content="TModLoader download" HorizontalAlignment="Left" Margin="0,0,0,0" Padding="10,2" Click="GoToTModLoaderPage_Click" Width="224" />
+                    <Button Content="Aurora GSI Mod for Terraria download" HorizontalAlignment="Left" Margin="0,5,0,0" Padding="10,2" Click="GoToModDownloadPage_Click" />
+                </StackPanel>
+            </TabItem>
+        </TabControl>
+    </Grid>
+</UserControl>
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/Control_Terraria.xaml.cs b/Project-Aurora/Project-Aurora/Profiles/Terraria/Control_Terraria.xaml.cs
new file mode 100644
index 000000000..8e93b77c3
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/Control_Terraria.xaml.cs
@@ -0,0 +1,61 @@
+using Aurora.Profiles.Terraria.GSI;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using Xceed.Wpf.Toolkit;
+
+namespace Aurora.Profiles.Terraria {
+    public partial class Control_Terraria : UserControl
+    {
+        private Application profile;
+
+        public Control_Terraria(Application profile)
+        {
+            this.profile = profile;
+
+            InitializeComponent();
+            SetSettings();
+
+            profile.ProfileChanged += (sender, e) => SetSettings();
+        }
+
+        private void SetSettings()
+        {
+            GameEnabled.IsChecked = profile.Settings.IsEnabled;
+        }
+
+        private void GameEnabled_Checked(object sender, RoutedEventArgs e)
+        {
+            if (IsLoaded)
+            {
+                profile.Settings.IsEnabled = GameEnabled.IsChecked ?? false;
+                profile.SaveProfiles();
+            }
+        }
+
+        private void GoToTModLoaderPage_Click(object sender, RoutedEventArgs e)
+        {
+            Process.Start(@"https://tmodloader.net/");
+        }
+
+        private void GoToModDownloadPage_Click(object sender, RoutedEventArgs e)
+        {
+            Process.Start(@"https://github.com/diogotr7/AuroraGSI-Terraria/releases");
+        }
+    }
+}
\ No newline at end of file
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/GameState_Terraria.cs b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/GameState_Terraria.cs
new file mode 100644
index 000000000..c6aefc270
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/GameState_Terraria.cs
@@ -0,0 +1,34 @@
+using Aurora.Profiles.Terraria.GSI.Nodes;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Aurora.Profiles.Terraria.GSI {
+    public class GameState_Terraria : GameState<GameState_Terraria> {
+        private ProviderNode _Provider;
+        private WorldNode _World;
+        private PlayerNode _Player;
+
+        public ProviderNode Provider => _Provider ?? (_Provider = new ProviderNode(_ParsedData["provider"]?.ToString() ?? ""));
+
+        public WorldNode World => _World ?? (_World = new WorldNode(_ParsedData["world"]?.ToString() ?? ""));
+
+        public PlayerNode Player => _Player ?? (_Player = new PlayerNode(_ParsedData["player"]?.ToString() ?? ""));
+
+        public GameState_Terraria() : base() { }
+
+        /// <summary>
+        /// Creates a GameState_Terraria instance based on the passed JSON data.
+        /// </summary>
+        /// <param name="JSONstring"></param>
+        public GameState_Terraria(string JSONstring) : base(JSONstring) { }
+
+        /// <summary>
+        /// Creates a GameState_Terraria instance based on the data from the passed GameState instance.
+        /// </summary>
+        public GameState_Terraria(IGameState other) : base(other) { }
+    }
+}
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/PlayerNode.cs b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/PlayerNode.cs
new file mode 100644
index 000000000..3fb8b7e4a
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/PlayerNode.cs
@@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Aurora.Profiles.Terraria.GSI.Nodes {
+    public enum TerrariaBiome
+    {
+        None = -1,
+        Forest = 0,
+        Beach = 1,
+        Jungle = 2,
+        Snow = 3,
+        Desert = 4
+    }
+
+    public enum TerrariaDepth
+    {
+        None = -1,
+        Underworld = 0,
+        Cavern = 1,
+        Underground = 2,
+        Overworld = 3,
+        Sky = 4
+    }
+
+    public class PlayerNode : Node<PlayerNode> {
+        public bool InGame;
+
+        #region Stats
+        public int Health;
+        public int MaxHealth;
+        public int Mana;
+        public int MaxMana;
+        public int Defense;
+        #endregion
+
+        #region Location
+        public int Depth;
+        public TerrariaDepth DepthLayer;
+        public int MaxDepth;
+        public TerrariaBiome Biome;
+        #endregion
+
+        #region Microbiomes
+        public bool InGlowshroom;
+        public bool InUndergroundDesert;
+        public bool InSandstorm;
+        public bool InMeteor;
+        public bool InDungeon;
+        #endregion
+
+        #region Local Events
+        public bool InTowerSolar;
+        public bool InTowerVortex;
+        public bool InTowerNebula;
+        public bool InTowerStardust;
+        public bool InOldOneArmy;
+        #endregion
+
+        #region Local Corruption Status
+        public bool InCorruption;
+        public bool InCrimson;
+        public bool InHalllow;
+        #endregion
+
+        internal PlayerNode(string json) : base(json)
+        {
+            InGame = GetBool("inGame");
+
+            Health = GetInt("health");
+            MaxHealth = GetInt("maxHealth");
+            Mana = GetInt("mana");
+            MaxMana = GetInt("maxMana");
+            Defense = GetInt("defense");
+
+            Depth = GetInt("depth");
+            DepthLayer = (TerrariaDepth)GetInt("depthLayer");
+            MaxDepth = GetInt("maxdepth");
+            Biome = (TerrariaBiome)GetInt("biome");
+
+            InGlowshroom = GetBool("zoneGlowshroom");
+            InUndergroundDesert = GetBool("zoneUndergroundDesert");
+            InSandstorm = GetBool("zoneSandstorm");
+            InMeteor = GetBool("zoneMeteor");
+            InDungeon = GetBool("zoneDungeon");
+
+            InTowerSolar = GetBool("zoneTowerSolar");
+            InTowerVortex = GetBool("zoneTowerVortex");
+            InTowerNebula = GetBool("zoneTowerNebula");
+            InTowerStardust = GetBool("zoneTowerStardust");
+            InOldOneArmy = GetBool("zoneOldOneArmy");
+
+            InCorruption = GetBool("zoneCorrupt");
+            InCrimson = GetBool("zoneCrimson");
+            InHalllow = GetBool("zoneHoly");
+        }
+    }
+}
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/ProviderNode.cs b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/ProviderNode.cs
new file mode 100644
index 000000000..f76faae92
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/ProviderNode.cs
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Aurora.Profiles.Terraria.GSI.Nodes {
+    public class ProviderNode : Node<ProviderNode> {
+        public string Name;
+        public int AppID;
+
+        internal ProviderNode(string json) : base(json) {
+            Name = GetString("name");
+            AppID = GetInt("appid");
+        }
+    }
+}
\ No newline at end of file
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/WorldNode.cs b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/WorldNode.cs
new file mode 100644
index 000000000..fab2a8f5a
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/GSI/Nodes/WorldNode.cs
@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Aurora.Profiles.Terraria.GSI.Nodes {
+    public enum TerrariaBoss
+    {
+        None = -1,
+        KingSlime = 0,
+        EyeOfCthulu = 1,
+        EaterOfWorlds = 2,
+        BrainOfCthulu = 3,
+        QueenBee = 4,
+        Skeletron = 5,
+        WallOfFlesh = 6,
+        Twins = 7,
+        Destroyer = 8,
+        SkeletronPrime = 9,
+        Plantera = 10,
+        Golem = 11,
+        DukeFishron = 12,
+        LunaticCultist = 13,
+        MoonLord = 14
+    }
+
+    public class WorldNode : Node<WorldNode> {
+        public double Time;
+        public bool Raining;
+        public bool HardMode;
+        public bool ExpertMode;
+        public bool Eclipse;
+        public bool BloodMoon;
+        public bool PumpkinMoon;
+        public bool SnowMoon;
+        public bool SlimeRain;
+        public TerrariaBoss Boss;
+
+        internal WorldNode(string json) : base(json) {
+            Eclipse = GetBool("eclipse");
+            HardMode = GetBool("hardMode");
+            ExpertMode = GetBool("expertMode");
+            Time = GetFloat("time");
+            BloodMoon = GetBool("bloodMoon");
+            PumpkinMoon = GetBool("pumpkinMoon");
+            SnowMoon = GetBool("snowMoon");
+            Raining = GetBool("raining");
+            SlimeRain = GetBool("slimeRain");
+            Boss = (TerrariaBoss)GetInt("boss");
+        }
+    }
+}
\ No newline at end of file
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/TerrariaApplication.cs b/Project-Aurora/Project-Aurora/Profiles/Terraria/TerrariaApplication.cs
new file mode 100644
index 000000000..6eec9fba8
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/TerrariaApplication.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Aurora.Profiles.Terraria {
+    public class Terraria : Application {
+        public Terraria() : base(new LightEventConfig
+        {
+            Name = "Terraria",
+            ID = "terraria",
+            AppID = "105600",
+            ProcessNames = new[] { "Terraria.exe" },
+            ProfileType = typeof(TerrariaProfile),
+            OverviewControlType = typeof(Control_Terraria),
+            GameStateType = typeof(GSI.GameState_Terraria),
+            Event = new GameEvent_Generic(),
+            IconURI = "Resources/terraria_512x512.png"
+        })
+        {
+        }
+    }
+}
diff --git a/Project-Aurora/Project-Aurora/Profiles/Terraria/TerrariaProfile.cs b/Project-Aurora/Project-Aurora/Profiles/Terraria/TerrariaProfile.cs
new file mode 100644
index 000000000..8796ccb09
--- /dev/null
+++ b/Project-Aurora/Project-Aurora/Profiles/Terraria/TerrariaProfile.cs
@@ -0,0 +1,94 @@
+using Aurora.EffectsEngine;
+using Aurora.EffectsEngine.Animations;
+using Aurora.Settings;
+using Aurora.Settings.Layers;
+using Aurora.Settings.Overrides.Logic;
+using Aurora.Settings.Overrides.Logic.Builder;
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using DK = Aurora.Devices.DeviceKeys;
+
+namespace Aurora.Profiles.Terraria {
+    public class TerrariaProfile : ApplicationProfile {
+        public override void Reset() {
+            base.Reset();
+
+            Layers = new System.Collections.ObjectModel.ObservableCollection<Layer>()
+            {
+                new Layer("Health", new PercentLayerHandler() {
+                    Properties = new PercentLayerHandlerProperties() {
+                        _VariablePath = "Player/Health",
+                        _MaxVariablePath = "Player/MaxHealth",
+                        _PrimaryColor = Color.FromArgb(255, 0, 0),
+                        _SecondaryColor = Color.FromArgb(128, 0, 255),
+                        _Sequence = new KeySequence(new[] {
+                            DK.F1, DK.F2, DK.F3, DK.F4, DK.F5, DK.F6, DK.F7, DK.F8, DK.F9, DK.F10, DK.F11, DK.F12
+                        }),
+                        _BlinkThreshold = 0.25
+                    }
+                }),
+                new Layer("Mana", new PercentLayerHandler() {
+                    Properties = new PercentLayerHandlerProperties() {
+                        _VariablePath = "Player/Mana",
+                        _MaxVariablePath = "Player/MaxMana",
+                        _PrimaryColor = Color.FromArgb(0, 0, 255),
+                        _SecondaryColor = Color.FromArgb(0, 0, 128),
+                        _Sequence = new KeySequence(new[] {
+                            DK.ONE, DK.TWO, DK.THREE, DK.FOUR, DK.FIVE, DK.SIX, DK.SEVEN, DK.EIGHT, DK.NINE, DK.ZERO, DK.MINUS, DK.EQUALS
+                        }),
+                        _BlinkThreshold = 0.25
+                    }
+                }),
+                new Layer("Background", new PercentGradientLayerHandler() {
+                    Properties = new PercentGradientLayerHandlerProperties {
+                        _Gradient = new EffectBrush() {
+                            type = EffectBrush.BrushType.Linear,
+                            start = new PointF(0, 0),
+                            end = new PointF(1, 0),
+                            colorGradients = new SortedDictionary<float, Color> {
+                                { 0, Color.White },
+                                { 1, Color.DarkGray }
+                            }
+                        },
+                        _VariablePath = "Player/Depth",
+                        _MaxVariablePath = "Player/MaxDepth",
+                        _PrimaryColor = Color.Transparent,
+                        _SecondaryColor = Color.Transparent,
+                        _PercentType = PercentEffectType.AllAtOnce,
+                        _Sequence = new KeySequence(Effects.WholeCanvasFreeForm)
+                    }
+                },
+                new OverrideLogicBuilder()
+                    .SetLookupTable("_Gradient",new OverrideLookupTableBuilder<EffectBrush>()
+                        .AddEntry(GetColorGradient(Color.Green, Color.DarkOliveGreen),
+                                new BooleanGSIEnum("Player/Biome", GSI.Nodes.TerrariaBiome.Forest))
+                        .AddEntry(GetColorGradient(Color.Blue, Color.DarkBlue),
+                                new BooleanGSIEnum("Player/Biome", GSI.Nodes.TerrariaBiome.Snow))
+                        .AddEntry(GetColorGradient(Color.Yellow, Color.SandyBrown),
+                                new BooleanGSIEnum("Player/Biome", GSI.Nodes.TerrariaBiome.Desert))
+                        .AddEntry(GetColorGradient(Color.Lime, Color.DarkGreen),
+                                new BooleanGSIEnum("Player/Biome", GSI.Nodes.TerrariaBiome.Jungle))
+                    )
+                ),
+            };
+        }
+
+        private static EffectBrush GetColorGradient(Color start, Color end)
+        {
+            return new EffectBrush()
+            {
+                type = EffectBrush.BrushType.Linear,
+                start = new PointF(0, 0),
+                end = new PointF(1, 0),
+                colorGradients = new SortedDictionary<float, Color> {
+                    { 0, start },
+                    { 1, end }
+                }
+            };
+        }
+    }
+}
diff --git a/Project-Aurora/Project-Aurora/Project-Aurora.csproj b/Project-Aurora/Project-Aurora/Project-Aurora.csproj
index 9eea98500..9d5bee45e 100644
--- a/Project-Aurora/Project-Aurora/Project-Aurora.csproj
+++ b/Project-Aurora/Project-Aurora/Project-Aurora.csproj
@@ -397,6 +397,15 @@
     <Compile Include="Profiles\Skype\SkypeProfile.cs" />
     <Compile Include="Profiles\Skype\SkypeApplication.cs" />
     <Compile Include="Profiles\Skype\State_SkypeOverlay.cs" />
+    <Compile Include="Profiles\Terraria\GSI\GameState_Terraria.cs" />
+    <Compile Include="Profiles\Terraria\GSI\Nodes\PlayerNode.cs" />
+    <Compile Include="Profiles\Terraria\GSI\Nodes\ProviderNode.cs" />
+    <Compile Include="Profiles\Terraria\GSI\Nodes\WorldNode.cs" />
+    <Compile Include="Profiles\Terraria\TerrariaApplication.cs" />
+    <Compile Include="Profiles\Terraria\TerrariaProfile.cs" />
+	<Compile Include="Profiles\Terraria\Control_Terraria.xaml.cs">
+	  <DependentUpon>Control_Terraria.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Settings\Control_LayerList.xaml.cs">
       <DependentUpon>Control_LayerList.xaml</DependentUpon>
     </Compile>
@@ -1617,6 +1626,7 @@
     <Resource Include="Resources\Slime_Rancher.png" />
     <Content Include="RazerSdkWrapper.dll" />
     <Resource Include="Resources\betterdiscord.png" />
+    <Resource Include="Resources\terraria_512x512.png" />
     <Content Include="RGB.NET.Devices.Asus.dll">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
@@ -1720,6 +1730,10 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
+    <Page Include="Profiles\Terraria\Control_Terraria.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
     <Page Include="Settings\Control_LayerList.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
diff --git a/Project-Aurora/Project-Aurora/Resources/terraria_512x512.png b/Project-Aurora/Project-Aurora/Resources/terraria_512x512.png
new file mode 100644
index 000000000..88b73278b
Binary files /dev/null and b/Project-Aurora/Project-Aurora/Resources/terraria_512x512.png differ