diff --git a/GeneralMods/AutoSpeed/manifest.json b/GeneralMods/AutoSpeed/manifest.json
index db3a2bc4..6797063b 100644
--- a/GeneralMods/AutoSpeed/manifest.json
+++ b/GeneralMods/AutoSpeed/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Got to go fast!",
   "UniqueID": "Omegasis.AutoSpeed",
-  "EntryDll": "AutoSpeed.dll"
+  "EntryDll": "AutoSpeed.dll",
+  "UpdateKeys": [ "Nexus:443" ]
 }
diff --git a/GeneralMods/BillboardAnywhere/manifest.json b/GeneralMods/BillboardAnywhere/manifest.json
index a37e7970..a419297a 100644
--- a/GeneralMods/BillboardAnywhere/manifest.json
+++ b/GeneralMods/BillboardAnywhere/manifest.json
@@ -7,8 +7,9 @@
     "PatchVersion": 0,
     "Build": null
   },
-  "MinimumApiVersion": "1.15", 
+  "MinimumApiVersion": "1.15",
   "Description": "Lets you view the billboard from anywhere.",
   "UniqueID": "Omegasis.BillboardAnywhere",
-  "EntryDll": "BillboardAnywhere.dll"
+  "EntryDll": "BillboardAnywhere.dll",
+  "UpdateKeys": [ "Nexus:492" ]
 }
diff --git a/GeneralMods/BuildEndurance/manifest.json b/GeneralMods/BuildEndurance/manifest.json
index 9be9a08c..d63083dc 100644
--- a/GeneralMods/BuildEndurance/manifest.json
+++ b/GeneralMods/BuildEndurance/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Increase your health as you play.",
   "UniqueID": "Omegasis.BuildEndurance",
-  "EntryDll": "BuildEndurance.dll"
+  "EntryDll": "BuildEndurance.dll",
+  "UpdateKeys": [ "Nexus:445" ]
 }
diff --git a/GeneralMods/BuildHealth/manifest.json b/GeneralMods/BuildHealth/manifest.json
index 723ab596..01800e14 100644
--- a/GeneralMods/BuildHealth/manifest.json
+++ b/GeneralMods/BuildHealth/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Increase your health as you play.",
   "UniqueID": "Omegasis.BuildHealth",
-  "EntryDll": "BuildHealth.dll"
+  "EntryDll": "BuildHealth.dll",
+  "UpdateKeys": [ "Nexus:446" ]
 }
diff --git a/GeneralMods/BuyBackCollectables/manifest.json b/GeneralMods/BuyBackCollectables/manifest.json
index 5b428bfb..b9f05cd4 100644
--- a/GeneralMods/BuyBackCollectables/manifest.json
+++ b/GeneralMods/BuyBackCollectables/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Lets you buy back any obtained collectable.",
   "UniqueID": "Omegasis.BuyBackCollectables",
-  "EntryDll": "BuyBackCollectables.dll"
+  "EntryDll": "BuyBackCollectables.dll",
+  "UpdateKeys": [ "Nexus:507" ]
 }
diff --git a/GeneralMods/CustomShopsRedux/manifest.json b/GeneralMods/CustomShopsRedux/manifest.json
index 1077250b..445893ae 100644
--- a/GeneralMods/CustomShopsRedux/manifest.json
+++ b/GeneralMods/CustomShopsRedux/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "A nice way to make custom shops.",
   "UniqueID": "Omegasis.CustomShopReduxGui",
-  "EntryDll": "CustomShopsRedux.dll"
+  "EntryDll": "CustomShopsRedux.dll",
+  "UpdateKeys": [ "Nexus:1378" ]
 }
diff --git a/GeneralMods/DailyQuestAnywhere/manifest.json b/GeneralMods/DailyQuestAnywhere/manifest.json
index 11dce136..32be99f7 100644
--- a/GeneralMods/DailyQuestAnywhere/manifest.json
+++ b/GeneralMods/DailyQuestAnywhere/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Open the daily quest board from anywhere in the game.",
   "UniqueID": "Omegasis.DailyQuestAnywhere",
-  "EntryDll": "DailyQuestAnywhere.dll"
+  "EntryDll": "DailyQuestAnywhere.dll",
+  "UpdateKeys": [ "Nexus:513" ]
 }
diff --git a/GeneralMods/Fall28SnowDay/manifest.json b/GeneralMods/Fall28SnowDay/manifest.json
index 472f103b..4450ecee 100644
--- a/GeneralMods/Fall28SnowDay/manifest.json
+++ b/GeneralMods/Fall28SnowDay/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Makes it snow on Fall 28, which makes a good explanation for all the snow on the next day.",
   "UniqueID": "Omegasis.Fall28SnowDay",
-  "EntryDll": "Fall28SnowDay.dll"
+  "EntryDll": "Fall28SnowDay.dll",
+  "UpdateKeys": [ "Nexus:486" ]
 }
diff --git a/GeneralMods/HappyBirthday/manifest.json b/GeneralMods/HappyBirthday/manifest.json
index 8daacf51..9d4e32c0 100644
--- a/GeneralMods/HappyBirthday/manifest.json
+++ b/GeneralMods/HappyBirthday/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Adds the farmer's birthday to the game.",
   "UniqueID": "Omegasis.HappyBirthday",
-  "EntryDll": "HappyBirthday.dll"
+  "EntryDll": "HappyBirthday.dll",
+  "UpdateKeys": [ "Nexus:520" ]
 }
diff --git a/GeneralMods/MoreRain/manifest.json b/GeneralMods/MoreRain/manifest.json
index 4379664e..73df6e90 100644
--- a/GeneralMods/MoreRain/manifest.json
+++ b/GeneralMods/MoreRain/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Change how much it rains in the game.",
   "UniqueID": "Omegasis.MoreRain",
-  "EntryDll": "MoreRain.dll"
+  "EntryDll": "MoreRain.dll",
+  "UpdateKeys": [ "Nexus:441" ]
 }
diff --git a/GeneralMods/MuseumRearranger/manifest.json b/GeneralMods/MuseumRearranger/manifest.json
index ea48decf..a590e49b 100644
--- a/GeneralMods/MuseumRearranger/manifest.json
+++ b/GeneralMods/MuseumRearranger/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Lets you rearrange the museum without needing to donate something.",
   "UniqueID": "Omegasis.MuseumRearranger",
-  "EntryDll": "MuseumRearranger.dll"
+  "EntryDll": "MuseumRearranger.dll",
+  "UpdateKeys": [ "Nexus:428" ]
 }
diff --git a/GeneralMods/NightOwl/manifest.json b/GeneralMods/NightOwl/manifest.json
index f6e75efc..2ca4cdc1 100644
--- a/GeneralMods/NightOwl/manifest.json
+++ b/GeneralMods/NightOwl/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Lets you stay up all night.",
   "UniqueID": "Omegasis.NightOwl",
-  "EntryDll": "NightOwl.dll"
+  "EntryDll": "NightOwl.dll",
+  "UpdateKeys": [ "Nexus:433" ]
 }
diff --git a/GeneralMods/NoMorePets/manifest.json b/GeneralMods/NoMorePets/manifest.json
index 18b9fc00..d80fb01c 100644
--- a/GeneralMods/NoMorePets/manifest.json
+++ b/GeneralMods/NoMorePets/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Removes all pets from the game.",
   "UniqueID": "Omegasis.NoMorePets",
-  "EntryDll": "NoMorePets.dll"
+  "EntryDll": "NoMorePets.dll",
+  "UpdateKeys": [ "Nexus:506" ]
 }
diff --git a/GeneralMods/SaveAnywhere/manifest.json b/GeneralMods/SaveAnywhere/manifest.json
index dd797f3b..cc044f31 100644
--- a/GeneralMods/SaveAnywhere/manifest.json
+++ b/GeneralMods/SaveAnywhere/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Lets you save almost anywhere.",
   "UniqueID": "Omegasis.SaveAnywhere",
-  "EntryDll": "SaveAnywhere.dll"
+  "EntryDll": "SaveAnywhere.dll",
+  "UpdateKeys": [ "Nexus:444" ]
 }
diff --git a/GeneralMods/SaveBackup/manifest.json b/GeneralMods/SaveBackup/manifest.json
index dde1b28a..696e424f 100644
--- a/GeneralMods/SaveBackup/manifest.json
+++ b/GeneralMods/SaveBackup/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Backs up your save files at regular intervals.",
   "UniqueID": "Omegasis.SaveBackup",
-  "EntryDll": "SaveBackup.dll"
+  "EntryDll": "SaveBackup.dll",
+  "UpdateKeys": [ "Nexus:435" ]
 }
diff --git a/GeneralMods/SimpleSoundManager/SimpleSoundManager.csproj b/GeneralMods/SimpleSoundManager/SimpleSoundManager.csproj
index 2a0be1ae..78efa53b 100644
--- a/GeneralMods/SimpleSoundManager/SimpleSoundManager.csproj
+++ b/GeneralMods/SimpleSoundManager/SimpleSoundManager.csproj
@@ -39,6 +39,7 @@
     <Compile Include="SoundManager.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="manifest.json" />
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/GeneralMods/SimpleSoundManager/manifest.json b/GeneralMods/SimpleSoundManager/manifest.json
index 62beb638..0c0004e6 100644
--- a/GeneralMods/SimpleSoundManager/manifest.json
+++ b/GeneralMods/SimpleSoundManager/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "A simple framework to play sounds from wave banks.",
   "UniqueID": "Omegasis.SimpleSoundManager",
-  "EntryDll": "SimpleSoundManager.dll"
+  "EntryDll": "SimpleSoundManager.dll",
+  "UpdateKeys": [ "Nexus:1410" ]
 }
diff --git a/GeneralMods/StardewSymphony/manifest.json b/GeneralMods/StardewSymphony/manifest.json
index ef303844..ec8cce4e 100644
--- a/GeneralMods/StardewSymphony/manifest.json
+++ b/GeneralMods/StardewSymphony/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Adding more music to the game one beep at a time.",
   "UniqueID": "Omegasis.StardewSymphony",
-  "EntryDll": "StardewSymphony.dll"
+  "EntryDll": "StardewSymphony.dll",
+  "UpdateKeys": [ "Nexus:425" ]
 }
diff --git a/GeneralMods/StardustCore/StardustCore.csproj b/GeneralMods/StardustCore/StardustCore.csproj
index 9271e1d2..e064f1b4 100644
--- a/GeneralMods/StardustCore/StardustCore.csproj
+++ b/GeneralMods/StardustCore/StardustCore.csproj
@@ -51,6 +51,7 @@
     <Compile Include="Utilities.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="manifest.json" />
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/GeneralMods/StardustCore/manifest.json b/GeneralMods/StardustCore/manifest.json
index bc64c422..83798758 100644
--- a/GeneralMods/StardustCore/manifest.json
+++ b/GeneralMods/StardustCore/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "A core mod that allows for other mods to be run.",
   "UniqueID": "Omegasis.StardustCore",
-  "EntryDll": "StardustCore.dll"
+  "EntryDll": "StardustCore.dll",
+  "UpdateKeys": [ ]
 }
diff --git a/GeneralMods/TimeFreeze/manifest.json b/GeneralMods/TimeFreeze/manifest.json
index 12c5d1bf..70afc2ed 100644
--- a/GeneralMods/TimeFreeze/manifest.json
+++ b/GeneralMods/TimeFreeze/manifest.json
@@ -10,5 +10,6 @@
   "MinimumApiVersion": "1.15",
   "Description": "Emulates old Harvest Moon-style games where time is frozen inside.",
   "UniqueID": "Omegasis.TimeFreeze",
-  "EntryDll": "TimeFreeze.dll"
+  "EntryDll": "TimeFreeze.dll",
+  "UpdateKeys": [ "Nexus:973" ]
 }