10 files changed, 87 insertions, 31 deletions
diff --git a/src/SMAPI/Framework/ContentCoordinator.cs b/src/SMAPI/Framework/ContentCoordinator.cs
index 93371415..f9027972 100644
--- a/src/SMAPI/Framework/ContentCoordinator.cs
+++ b/src/SMAPI/Framework/ContentCoordinator.cs
@@ -278,7 +278,7 @@ namespace StardewModdingAPI.Framework
             return this.ContentManagerLock.InReadLock(() =>
             {
                 List<object> values = new List<object>();
-                foreach (IContentManager content in this.ContentManagers.Where(p => !p.IsNamespaced && p.IsLoaded(assetName)))
+                foreach (IContentManager content in this.ContentManagers.Where(p => !p.IsNamespaced && p.IsLoaded(assetName, p.Language)))
                 {
                     object value = content.Load<object>(assetName, this.Language, useCache: true);
                     values.Add(value);
diff --git a/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs b/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs
index 6bc3a505..92264f8c 100644
--- a/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/BaseContentManager.cs
@@ -169,10 +169,11 @@ namespace StardewModdingAPI.Framework.ContentManagers
 
         /// <summary>Get whether the content manager has already loaded and cached the given asset.</summary>
         /// <param name="assetName">The asset path relative to the loader root directory, not including the <c>.xnb</c> extension.</param>
-        public bool IsLoaded(string assetName)
+        /// <param name="language">The language.</param>
+        public bool IsLoaded(string assetName, LanguageCode language)
         {
             assetName = this.Cache.NormalizeKey(assetName);
-            return this.IsNormalizedKeyLoaded(assetName);
+            return this.IsNormalizedKeyLoaded(assetName, language);
         }
 
         /// <summary>Get the cached asset keys.</summary>
@@ -315,7 +316,8 @@ namespace StardewModdingAPI.Framework.ContentManagers
 
         /// <summary>Get whether an asset has already been loaded.</summary>
         /// <param name="normalizedAssetName">The normalized asset name.</param>
-        protected abstract bool IsNormalizedKeyLoaded(string normalizedAssetName);
+        /// <param name="language">The language to check.</param>
+        protected abstract bool IsNormalizedKeyLoaded(string normalizedAssetName, LanguageCode language);
 
         /// <summary>Get the locale codes (like <c>ja-JP</c>) used in asset keys.</summary>
         private IDictionary<LanguageCode, string> GetKeyLocales()
diff --git a/src/SMAPI/Framework/ContentManagers/GameContentManager.cs b/src/SMAPI/Framework/ContentManagers/GameContentManager.cs
index 83a63986..ad8f2ef1 100644
--- a/src/SMAPI/Framework/ContentManagers/GameContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/GameContentManager.cs
@@ -78,7 +78,7 @@ namespace StardewModdingAPI.Framework.ContentManagers
                 return this.Load<T>(newAssetName, newLanguage, useCache);
 
             // get from cache
-            if (useCache && this.IsLoaded(assetName))
+            if (useCache && this.IsLoaded(assetName, language))
                 return this.RawLoad<T>(assetName, language, useCache: true);
 
             // get managed asset
@@ -151,11 +151,12 @@ namespace StardewModdingAPI.Framework.ContentManagers
         *********/
         /// <summary>Get whether an asset has already been loaded.</summary>
         /// <param name="normalizedAssetName">The normalized asset name.</param>
-        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName)
+        /// <param name="language">The language to check.</param>
+        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName, LanguageCode language)
         {
             string cachedKey = null;
             bool localized =
-                this.Language != LocalizedContentManager.LanguageCode.en
+                language != LocalizedContentManager.LanguageCode.en
                 && !this.Coordinator.IsManagedAssetKey(normalizedAssetName)
                 && this.LocalizedAssetNames.TryGetValue(normalizedAssetName, out cachedKey);
 
@@ -214,7 +215,7 @@ namespace StardewModdingAPI.Framework.ContentManagers
         private T RawLoad<T>(string assetName, LanguageCode language, bool useCache)
         {
             // use cached key
-            if (this.LocalizedAssetNames.TryGetValue(assetName, out string cachedKey))
+            if (language == this.Language && this.LocalizedAssetNames.TryGetValue(assetName, out string cachedKey))
                 return base.RawLoad<T>(cachedKey, useCache);
 
             // try translated key
diff --git a/src/SMAPI/Framework/ContentManagers/IContentManager.cs b/src/SMAPI/Framework/ContentManagers/IContentManager.cs
index 8da9a777..0e7edd8f 100644
--- a/src/SMAPI/Framework/ContentManagers/IContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/IContentManager.cs
@@ -58,7 +58,8 @@ namespace StardewModdingAPI.Framework.ContentManagers
 
         /// <summary>Get whether the content manager has already loaded and cached the given asset.</summary>
         /// <param name="assetName">The asset path relative to the loader root directory, not including the <c>.xnb</c> extension.</param>
-        bool IsLoaded(string assetName);
+        /// <param name="language">The language.</param>
+        bool IsLoaded(string assetName, LocalizedContentManager.LanguageCode language);
 
         /// <summary>Get the cached asset keys.</summary>
         IEnumerable<string> GetAssetKeys();
diff --git a/src/SMAPI/Framework/ContentManagers/ModContentManager.cs b/src/SMAPI/Framework/ContentManagers/ModContentManager.cs
index 127705ea..753ec188 100644
--- a/src/SMAPI/Framework/ContentManagers/ModContentManager.cs
+++ b/src/SMAPI/Framework/ContentManagers/ModContentManager.cs
@@ -211,7 +211,8 @@ namespace StardewModdingAPI.Framework.ContentManagers
         *********/
         /// <summary>Get whether an asset has already been loaded.</summary>
         /// <param name="normalizedAssetName">The normalized asset name.</param>
-        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName)
+        /// <param name="language">The language to check.</param>
+        protected override bool IsNormalizedKeyLoaded(string normalizedAssetName, LanguageCode language)
         {
             return this.Cache.ContainsKey(normalizedAssetName);
         }
diff --git a/src/SMAPI/Framework/DeprecationManager.cs b/src/SMAPI/Framework/DeprecationManager.cs
index 94a2da85..c22b5718 100644
--- a/src/SMAPI/Framework/DeprecationManager.cs
+++ b/src/SMAPI/Framework/DeprecationManager.cs
@@ -35,19 +35,17 @@ namespace StardewModdingAPI.Framework
             this.ModRegistry = modRegistry;
         }
 
-        /// <summary>Log a deprecation warning for the old-style events.</summary>
-        public void WarnForOldEvents()
+        /// <summary>Get the source name for a mod from its unique ID.</summary>
+        public string GetSourceNameFromStack()
         {
-            this.Warn("legacy events", "2.9", DeprecationLevel.PendingRemoval);
+            return this.ModRegistry.GetFromStack()?.DisplayName;
         }
 
-        /// <summary>Log a deprecation warning.</summary>
-        /// <param name="nounPhrase">A noun phrase describing what is deprecated.</param>
-        /// <param name="version">The SMAPI version which deprecated it.</param>
-        /// <param name="severity">How deprecated the code is.</param>
-        public void Warn(string nounPhrase, string version, DeprecationLevel severity)
+        /// <summary>Get the source name for a mod from its unique ID.</summary>
+        /// <param name="modId">The mod's unique ID.</param>
+        public string GetSourceName(string modId)
         {
-            this.Warn(this.ModRegistry.GetFromStack()?.DisplayName, nounPhrase, version, severity);
+            return this.ModRegistry.Get(modId)?.DisplayName;
         }
 
         /// <summary>Log a deprecation warning.</summary>
@@ -58,7 +56,7 @@ namespace StardewModdingAPI.Framework
         public void Warn(string source, string nounPhrase, string version, DeprecationLevel severity)
         {
             // ignore if already warned
-            if (!this.MarkWarned(source ?? "<unknown>", nounPhrase, version))
+            if (!this.MarkWarned(source ?? this.GetSourceNameFromStack() ?? "<unknown>", nounPhrase, version))
                 return;
 
             // queue warning
@@ -111,21 +109,16 @@ namespace StardewModdingAPI.Framework
             this.QueuedWarnings.Clear();
         }
 
-        /// <summary>Mark a deprecation warning as already logged.</summary>
-        /// <param name="nounPhrase">A noun phrase describing what is deprecated (e.g. "the Extensions.AsInt32 method").</param>
-        /// <param name="version">The SMAPI version which deprecated it.</param>
-        /// <returns>Returns whether the deprecation was successfully marked as warned. Returns <c>false</c> if it was already marked.</returns>
-        public bool MarkWarned(string nounPhrase, string version)
-        {
-            return this.MarkWarned(this.ModRegistry.GetFromStack()?.DisplayName, nounPhrase, version);
-        }
 
+        /*********
+        ** Private methods
+        *********/
         /// <summary>Mark a deprecation warning as already logged.</summary>
         /// <param name="source">The friendly name of the assembly which used the deprecated code.</param>
         /// <param name="nounPhrase">A noun phrase describing what is deprecated (e.g. "the Extensions.AsInt32 method").</param>
         /// <param name="version">The SMAPI version which deprecated it.</param>
         /// <returns>Returns whether the deprecation was successfully marked as warned. Returns <c>false</c> if it was already marked.</returns>
-        public bool MarkWarned(string source, string nounPhrase, string version)
+        private bool MarkWarned(string source, string nounPhrase, string version)
         {
             if (string.IsNullOrWhiteSpace(source))
                 throw new InvalidOperationException("The deprecation source cannot be empty.");
diff --git a/src/SMAPI/Framework/ModHelpers/CommandHelper.cs b/src/SMAPI/Framework/ModHelpers/CommandHelper.cs
index 600f867f..69382009 100644
--- a/src/SMAPI/Framework/ModHelpers/CommandHelper.cs
+++ b/src/SMAPI/Framework/ModHelpers/CommandHelper.cs
@@ -36,8 +36,16 @@ namespace StardewModdingAPI.Framework.ModHelpers
         }
 
         /// <inheritdoc />
+        [Obsolete]
         public bool Trigger(string name, string[] arguments)
         {
+            SCore.DeprecationManager.Warn(
+                source: SCore.DeprecationManager.GetSourceName(this.ModID),
+                nounPhrase: $"{nameof(IModHelper)}.{nameof(IModHelper.ConsoleCommands)}.{nameof(ICommandHelper.Trigger)}",
+                version: "3.8.1",
+                severity: DeprecationLevel.Notice
+            );
+
             return this.CommandManager.Trigger(name, arguments);
         }
     }
diff --git a/src/SMAPI/Framework/SCore.cs b/src/SMAPI/Framework/SCore.cs
index a7f8fbed..e05213f0 100644
--- a/src/SMAPI/Framework/SCore.cs
+++ b/src/SMAPI/Framework/SCore.cs
@@ -765,6 +765,9 @@ namespace StardewModdingAPI.Framework
 
                         this.Monitor.Log(context);
 
+                        // apply save fixes
+                        this.ApplySaveFixes();
+
                         // raise events
                         this.OnLoadStageChanged(LoadStage.Ready);
                         events.SaveLoaded.RaiseEmpty();
@@ -1054,6 +1057,40 @@ namespace StardewModdingAPI.Framework
                 this.EventManager.ReturnedToTitle.RaiseEmpty();
         }
 
+        /// <summary>Apply fixes to the save after it's loaded.</summary>
+        private void ApplySaveFixes()
+        {
+            // get last SMAPI version used with this save
+            const string migrationKey = "Pathoschild.SMAPI/api-version";
+            if (!Game1.CustomData.TryGetValue(migrationKey, out string rawVersion) || !SemanticVersion.TryParse(rawVersion, out ISemanticVersion lastVersion))
+                lastVersion = new SemanticVersion(3, 8, 0);
+
+            // fix bundle corruption in SMAPI 3.8.0
+            // For non-English players who created a new save in SMAPI 3.8.0, bundle data was
+            // incorrectly translated which caused the code to crash whenever the game tried to
+            // read it.
+            if (lastVersion.IsOlderThan(new SemanticVersion(3, 8, 1)) && Game1.netWorldState?.Value?.BundleData != null)
+            {
+                var oldData = new Dictionary<string, string>(Game1.netWorldState.Value.BundleData);
+
+                try
+                {
+                    Game1.applySaveFix(SaveGame.SaveFixes.FixBotchedBundleData);
+                    bool changed = Game1.netWorldState.Value.BundleData.Any(p => oldData.TryGetValue(p.Key, out string oldValue) && oldValue != p.Value);
+                    if (changed)
+                        this.Monitor.Log("Found broken community center bundles and fixed them automatically.", LogLevel.Info);
+                }
+                catch (Exception ex)
+                {
+                    this.Monitor.Log("Failed to verify community center data.", LogLevel.Error); // should never happen
+                    this.Monitor.Log($"Technical details: {ex}");
+                }
+            }
+
+            // update last run
+            Game1.CustomData[migrationKey] = Constants.ApiVersion.ToString();
+        }
+
         /// <summary>Raised after custom content is removed from the save data to avoid a crash.</summary>
         internal void OnSaveContentRemoved()
         {
diff --git a/src/SMAPI/Framework/StateTracking/WorldLocationsTracker.cs b/src/SMAPI/Framework/StateTracking/WorldLocationsTracker.cs
index 303a4f3a..e968d79c 100644
--- a/src/SMAPI/Framework/StateTracking/WorldLocationsTracker.cs
+++ b/src/SMAPI/Framework/StateTracking/WorldLocationsTracker.cs
@@ -21,6 +21,9 @@ namespace StardewModdingAPI.Framework.StateTracking
         /// <summary>Tracks changes to the list of active mine locations.</summary>
         private readonly ICollectionWatcher<MineShaft> MineLocationListWatcher;
 
+        /// <summary>Tracks changes to the list of active volcano locations.</summary>
+        private readonly ICollectionWatcher<GameLocation> VolcanoLocationListWatcher;
+
         /// <summary>A lookup of the tracked locations.</summary>
         private IDictionary<GameLocation, LocationTracker> LocationDict { get; } = new Dictionary<GameLocation, LocationTracker>(new ObjectReferenceComparer<GameLocation>());
 
@@ -53,10 +56,12 @@ namespace StardewModdingAPI.Framework.StateTracking
         /// <summary>Construct an instance.</summary>
         /// <param name="locations">The game's list of locations.</param>
         /// <param name="activeMineLocations">The game's list of active mine locations.</param>
-        public WorldLocationsTracker(ObservableCollection<GameLocation> locations, IList<MineShaft> activeMineLocations)
+        /// <param name="activeVolcanoLocations">The game's list of active volcano locations.</param>
+        public WorldLocationsTracker(ObservableCollection<GameLocation> locations, IList<MineShaft> activeMineLocations, IList<VolcanoDungeon> activeVolcanoLocations)
         {
             this.LocationListWatcher = WatcherFactory.ForObservableCollection(locations);
             this.MineLocationListWatcher = WatcherFactory.ForReferenceList(activeMineLocations);
+            this.VolcanoLocationListWatcher = WatcherFactory.ForReferenceList(activeVolcanoLocations);
         }
 
         /// <summary>Update the current value if needed.</summary>
@@ -65,6 +70,7 @@ namespace StardewModdingAPI.Framework.StateTracking
             // update watchers
             this.LocationListWatcher.Update();
             this.MineLocationListWatcher.Update();
+            this.VolcanoLocationListWatcher.Update();
             foreach (LocationTracker watcher in this.Locations)
                 watcher.Update();
 
@@ -79,6 +85,11 @@ namespace StardewModdingAPI.Framework.StateTracking
                 this.Remove(this.MineLocationListWatcher.Removed);
                 this.Add(this.MineLocationListWatcher.Added);
             }
+            if (this.VolcanoLocationListWatcher.IsChanged)
+            {
+                this.Remove(this.VolcanoLocationListWatcher.Removed);
+                this.Add(this.VolcanoLocationListWatcher.Added);
+            }
 
             // detect building changed
             foreach (LocationTracker watcher in this.Locations.Where(p => p.BuildingsWatcher.IsChanged).ToArray())
@@ -107,6 +118,7 @@ namespace StardewModdingAPI.Framework.StateTracking
             this.Added.Clear();
             this.LocationListWatcher.Reset();
             this.MineLocationListWatcher.Reset();
+            this.VolcanoLocationListWatcher.Reset();
         }
 
         /// <summary>Set the current value as the baseline.</summary>
@@ -243,6 +255,7 @@ namespace StardewModdingAPI.Framework.StateTracking
         {
             yield return this.LocationListWatcher;
             yield return this.MineLocationListWatcher;
+            yield return this.VolcanoLocationListWatcher;
             foreach (LocationTracker watcher in this.Locations)
                 yield return watcher;
         }
diff --git a/src/SMAPI/Framework/WatcherCore.cs b/src/SMAPI/Framework/WatcherCore.cs
index 393f6a37..62a0c3b8 100644
--- a/src/SMAPI/Framework/WatcherCore.cs
+++ b/src/SMAPI/Framework/WatcherCore.cs
@@ -66,7 +66,7 @@ namespace StardewModdingAPI.Framework
             this.WindowSizeWatcher = WatcherFactory.ForEquatable(() => new Point(Game1.viewport.Width, Game1.viewport.Height));
             this.TimeWatcher = WatcherFactory.ForEquatable(() => Game1.timeOfDay);
             this.ActiveMenuWatcher = WatcherFactory.ForReference(() => Game1.activeClickableMenu);
-            this.LocationsWatcher = new WorldLocationsTracker(gameLocations, MineShaft.activeMines);
+            this.LocationsWatcher = new WorldLocationsTracker(gameLocations, MineShaft.activeMines, VolcanoDungeon.activeLevels);
             this.LocaleWatcher = WatcherFactory.ForGenericEquality(() => LocalizedContentManager.CurrentLanguageCode);
             this.Watchers.AddRange(new IWatcher[]
             {