diff --git a/Languages/English/Keyed/Keys.xml b/Languages/English/Keyed/Keys.xml
index 5708315..441e841 100644
--- a/Languages/English/Keyed/Keys.xml
+++ b/Languages/English/Keyed/Keys.xml
@@ -29,6 +29,11 @@
 <AA.Days>days</AA.Days>
 <AA.Quadrums>quadrums</AA.Quadrums>
 
+<!-- Settings -->
+<AA.PowerGenMulti>Power generation multiplier: {0}%</AA.PowerGenMulti>
+<AA.FuelConsumeRate>Fuel consumption multiplier: {0}%</AA.FuelConsumeRate>
+<AA.EnableEasterEggs>Enable easter eggs:</AA.EnableEasterEggs>
+
 <!-- PowerNet Console -->
 <AA.OpenConsole>Open console</AA.OpenConsole>
 <AA.OpenConsoleDesc>Shows detailed information about the connected power network, and allows you to turn power on and off.</AA.OpenConsoleDesc>
diff --git a/Source/AntimatterAnnihilation/AntimatterAnnihilation.csproj b/Source/AntimatterAnnihilation/AntimatterAnnihilation.csproj
index 2eb271c..16eaa32 100644
--- a/Source/AntimatterAnnihilation/AntimatterAnnihilation.csproj
+++ b/Source/AntimatterAnnihilation/AntimatterAnnihilation.csproj
@@ -127,6 +127,7 @@
     <Compile Include="Patches\Patch_BatteryComp_SetStoredEnergyPct.cs" />
     <Compile Include="Patches\Patch_BatteryComp_GetStoredEnergyPct.cs" />
     <Compile Include="Patches\Patch_CompExplosive.cs" />
+    <Compile Include="Settings.cs" />
     <Compile Include="ThingComps\CompGreedyBattery.cs" />
     <Compile Include="ThingComps\CompAutoAttack.cs" />
     <Compile Include="ThingComps\CompProperties_GreedyBattery.cs" />
diff --git a/Source/AntimatterAnnihilation/Buildings/Building_Megumin.cs b/Source/AntimatterAnnihilation/Buildings/Building_Megumin.cs
index c03a831..9758227 100644
--- a/Source/AntimatterAnnihilation/Buildings/Building_Megumin.cs
+++ b/Source/AntimatterAnnihilation/Buildings/Building_Megumin.cs
@@ -307,6 +307,9 @@ private void StopFireLaser()
 
         private void DoEasterEgg()
         {
+            if (!Settings.EnableEasterEggs)
+                return;
+
             // It's a trash anime btw. Genuine waste of time.
             // You're better off watching JoJo or Cowboy Bebob or KillLaKill.
             AADefOf.Explosion_Voice_AA.PlayOneShotOnCamera();
diff --git a/Source/AntimatterAnnihilation/Buildings/Building_ReactorInjector.cs b/Source/AntimatterAnnihilation/Buildings/Building_ReactorInjector.cs
index f1bbe11..8a0a98b 100644
--- a/Source/AntimatterAnnihilation/Buildings/Building_ReactorInjector.cs
+++ b/Source/AntimatterAnnihilation/Buildings/Building_ReactorInjector.cs
@@ -83,17 +83,24 @@ public float FuelBurnRate
         {
             get
             {
+                float b;
                 switch (PowerMode)
                 {
                     case 0:
-                        return 1.5f;
+                        b = 1.5f;
+                        break;
                     case 1:
-                        return 2f;
+                        b = 2f;
+                        break;
                     case 2:
-                        return 4f;
+                        b = 4f;
+                        break;
                     default:
-                        return 1.5f;
+                        b = 1.5f;
+                        break;
                 }
+
+                return b * Settings.FuelConsumeRate;
             }
         }
 
@@ -101,17 +108,24 @@ public float PowerOutputMultiplier
         {
             get
             {
+                float b;
                 switch (PowerMode)
                 {
                     case 0:
-                        return 1f; // 30 KW, 1.5 fuel per day.
+                        b = 1f; // 30 KW, 1.5 fuel per day.
+                        break;
                     case 1:
-                        return 1.5f; // 45 KW, 2 fuel per day (more efficient, but uses all the fuel 1 accelerator produces so no extra).
+                        b = 1.5f; // 45 KW, 2 fuel per day (more efficient, but uses all the fuel 1 accelerator produces so no extra).
+                        break;
                     case 2:
-                        return 4f; // 120 KW, 4 fuel per day (the most efficient, but requires at least 2 accelerators).
+                        b = 4f; // 120 KW, 4 fuel per day (the most efficient, but requires at least 2 accelerators).
+                        break;
                     default:
-                        return 1f;
+                        b = 1f;
+                        break;
                 }
+
+                return b * Settings.PowerGenMulti;
             }
         }
 
diff --git a/Source/AntimatterAnnihilation/ModCore.cs b/Source/AntimatterAnnihilation/ModCore.cs
index ac0e28f..c0e6062 100644
--- a/Source/AntimatterAnnihilation/ModCore.cs
+++ b/Source/AntimatterAnnihilation/ModCore.cs
@@ -23,6 +23,8 @@ public ModCore(ModContentPack content) : base(content)
 
             PatchAll();
             Log($"Patched {HarmonyInstance.GetPatchedMethods().Count()} methods.");
+
+            GetSettings<Settings>(); // Required.
         }
 
         private void AddHook()
@@ -50,5 +52,15 @@ public static void Trace(string msg)
         {
             Verse.Log.Message(msg ?? "<null>");
         }
+
+        public override string SettingsCategory()
+        {
+            return "Antimatter Annihilation";
+        }
+
+        public override void DoSettingsWindowContents(Rect inRect)
+        {
+            Settings.DoWindow(inRect);
+        }
     }
 }
diff --git a/Source/AntimatterAnnihilation/Settings.cs b/Source/AntimatterAnnihilation/Settings.cs
new file mode 100644
index 0000000..5482b48
--- /dev/null
+++ b/Source/AntimatterAnnihilation/Settings.cs
@@ -0,0 +1,46 @@
+using UnityEngine;
+using Verse;
+
+namespace AntimatterAnnihilation
+{
+    public class Settings : ModSettings
+    {
+        public static float PowerGenMulti = 1f;
+        public static float FuelConsumeRate = 1f;
+        public static bool EnableEasterEggs = true;
+
+        public override void ExposeData()
+        {
+            Scribe_Values.Look(ref PowerGenMulti, "PowerGenMulti", 1f);
+            Scribe_Values.Look(ref FuelConsumeRate, "FuelConsumeRate", 1f);
+            Scribe_Values.Look(ref EnableEasterEggs, "EnableEasterEggs", true);
+        }
+
+        public static void DoWindow(Rect window)
+        {
+            DoLabel("AA.PowerGenMulti".Translate($"{PowerGenMulti*100f:F0}"));
+            PowerGenMulti = Widgets.HorizontalSlider(new Rect(window.x, window.y, window.width * 0.5f, 32), PowerGenMulti, 0.1f, 5f, leftAlignedLabel: "10%", rightAlignedLabel: "500%", roundTo: 0.05f);
+            MoveDown(32 + 10f);
+
+            DoLabel("AA.FuelConsumeRate".Translate($"{FuelConsumeRate * 100f:F0}"));
+            FuelConsumeRate = Widgets.HorizontalSlider(new Rect(window.x, window.y, window.width * 0.5f, 32), FuelConsumeRate, 0.05f, 5f, leftAlignedLabel: "5%", rightAlignedLabel: "500%", roundTo: 0.05f);
+            MoveDown(32 + 10f);
+
+            Widgets.CheckboxLabeled(new Rect(window.x, window.y, 350, 32), "AA.EnableEasterEggs".Translate(), ref EnableEasterEggs, placeCheckboxNearText: true);
+            MoveDown(32 + 10f);
+
+            void DoLabel(string label)
+            {
+                const float HEIGHT = 32;
+                Widgets.Label(new Rect(window.x, window.y, window.width, HEIGHT), label);
+                MoveDown(HEIGHT + 10);
+            }
+
+            void MoveDown(float amount)
+            {
+                window.y += amount;
+                window.height -= amount;
+            }
+        }
+    }
+}