diff --git a/loader/src/loader/ModSettingsManager.cpp b/loader/src/loader/ModSettingsManager.cpp
index 6c68b12a..6d43ca58 100644
--- a/loader/src/loader/ModSettingsManager.cpp
+++ b/loader/src/loader/ModSettingsManager.cpp
@@ -30,6 +30,8 @@ ModSettingsManager::ModSettingsManager(ModMetadata const& metadata)
 }
 ModSettingsManager::~ModSettingsManager() {}
 
+ModSettingsManager::ModSettingsManager(ModSettingsManager&&) = default;
+
 Result<> ModSettingsManager::registerCustomSetting(std::string_view key, std::shared_ptr<SettingV3> ptr) {
     if (!ptr) {
         return Err("Custom settings must not be null!");
diff --git a/loader/src/loader/ModSettingsManager.hpp b/loader/src/loader/ModSettingsManager.hpp
index 5f78c340..a1593f91 100644
--- a/loader/src/loader/ModSettingsManager.hpp
+++ b/loader/src/loader/ModSettingsManager.hpp
@@ -14,10 +14,28 @@ public:
     ModSettingsManager(ModMetadata const& metadata);
     ~ModSettingsManager();
 
+    ModSettingsManager(ModSettingsManager&&);
+    ModSettingsManager(ModSettingsManager const&) = delete;
+
+    /**
+     * Load setting values from savedata.
+     * The format of the savedata should be an object with the keys being 
+     * setting IDs and then the values the values of the saved settings
+     * @returns Ok if no horrible errors happened. Note that a setting value 
+     * missing is not considered a horrible error, but will instead just log a 
+     * warning into the console!
+     */
     Result<> load(matjson::Value const& json);
+    /**
+     * Save setting values to savedata.
+     * The format of the savedata will be an object with the keys being 
+     * setting IDs and then the values the values of the saved settings
+     * @note If saving a setting fails, it will log a warning to the console
+     */
     void save(matjson::Value& json);
 
     Result<> registerCustomSetting(std::string_view key, std::shared_ptr<SettingV3> ptr);
+    // remove in v4
     Result<> registerLegacyCustomSetting(std::string_view key, std::unique_ptr<SettingValue>&& ptr);
 
     std::shared_ptr<SettingV3> get(std::string_view key);