diff --git a/Readme_release.txt b/Readme_release.txt
index 58382af..8fb633b 100644
--- a/Readme_release.txt
+++ b/Readme_release.txt
@@ -41,6 +41,10 @@ If the DLC file is present, the emulator will only unlock the DLCs in that file.
 The contents of this file are: appid=DLC name
 See the steam_settings.EXAMPLE folder for an example.
 
+Depots:
+This is pretty rare but some games might use depot ids to see if dlcs are installed. You can provide a list of installed depots to the game with a steam_settings\depots.txt file.
+See the steam_settings.EXAMPLE folder for an example.
+
 App paths:
 Some rare games might need to be provided one or more paths to app ids. For example the path to where a dlc is installed. This sets the paths returned by the Steam_Apps::GetAppInstallDir function.
 See steam_settings.EXAMPLE\app_paths.EXAMPLE.txt for an example.
diff --git a/dll/settings.h b/dll/settings.h
index 697fe38..225d268 100644
--- a/dll/settings.h
+++ b/dll/settings.h
@@ -106,6 +106,9 @@ public:
     bool hasDLC(AppId_t appID);
     bool getDLC(unsigned int index, AppId_t &appID, bool &available, std::string &name);
 
+    //Depots
+    std::vector<DepotId_t> depots;
+
     //App Install paths
     void setAppInstallPath(AppId_t appID, std::string path);
     std::string getAppInstallPath(AppId_t appID);
diff --git a/dll/settings_parser.cpp b/dll/settings_parser.cpp
index 0ccb5f5..40c6df4 100644
--- a/dll/settings_parser.cpp
+++ b/dll/settings_parser.cpp
@@ -458,6 +458,27 @@ uint32 create_localstorage_settings(Settings **settings_client_out, Settings **s
         }
     }
 
+    {
+        std::string depots_config_path = Local_Storage::get_game_settings_path() + "depots.txt";
+        std::ifstream input( depots_config_path );
+        if (input.is_open()) {
+            for( std::string line; getline( input, line ); ) {
+                if (!line.empty() && line[line.length()-1] == '\n') {
+                    line.pop_back();
+                }
+
+                if (!line.empty() && line[line.length()-1] == '\r') {
+                    line.pop_back();
+                }
+
+                DepotId_t depot_id = stoul(line);
+                settings_client->depots.push_back(depot_id);
+                settings_server->depots.push_back(depot_id);
+                PRINT_DEBUG("Added depot %u\n", depot_id);
+            }
+        }
+    }
+
     {
         std::string mod_path = Local_Storage::get_game_settings_path() + "mods";
         std::vector<std::string> paths = Local_Storage::get_filenames_path(mod_path);
diff --git a/dll/steam_apps.cpp b/dll/steam_apps.cpp
index 9bd382a..7f7dbd5 100644
--- a/dll/steam_apps.cpp
+++ b/dll/steam_apps.cpp
@@ -181,33 +181,16 @@ bool Steam_Apps::MarkContentCorrupt( bool bMissingFilesOnly )
 // return installed depots in mount order
 uint32 Steam_Apps::GetInstalledDepots( AppId_t appID, DepotId_t *pvecDepots, uint32 cMaxDepots )
 {
-    PRINT_DEBUG("GetInstalledDepots %u\n", appID);
+    PRINT_DEBUG("GetInstalledDepots %u, %u\n", appID, cMaxDepots);
     //TODO not sure about the behavior of this function, I didn't actually test this.
     if (!pvecDepots) return 0;
     std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    unsigned int count = settings->depots.size();
+    if (cMaxDepots < count) count = cMaxDepots;
+    std::copy(settings->depots.begin(), settings->depots.begin() + count, pvecDepots);
+    return count;
+}
 
-    if (appID == settings->get_local_game_id().AppID()) {
-        unsigned int count = settings->DLCCount();
-        if (cMaxDepots < count) count = cMaxDepots;
-
-        for (int i = 0; i < count; ++i) {
-            AppId_t appid;
-            bool available;
-            std::string name;
-            if (settings->getDLC(i, appid, available, name)) {
-                pvecDepots[i] = appid;
-            }
-        }
-
-        return count;
-    } else {
-        if (cMaxDepots) {
-            *pvecDepots = appID;
-            return 1;
-        }
-    }
-
-    return 0;
 }
 
 // returns current app install folder for AppID, returns folder name length
diff --git a/files_example/steam_settings.EXAMPLE/depots.EXAMPLE.txt b/files_example/steam_settings.EXAMPLE/depots.EXAMPLE.txt
new file mode 100644
index 0000000..d2629e8
--- /dev/null
+++ b/files_example/steam_settings.EXAMPLE/depots.EXAMPLE.txt
@@ -0,0 +1,6 @@
+228986
+228990
+814381
+814382
+814383
+1039230