Expose mod.yaml content to localisation.

Mod metadata, load screens and mod content is all now sourced from ftl files, allowing these items to be translated.

Translations are now initialized as part of ModData creation, as currently they are made available too late for the usage we need here.

The "modcontent" mod learns a new parameter for "Content.TranslationFile" - this allows a mod to provide the path of a translation file to the mod which it can load. This allows mods such as ra, cnc, d2k, ts to own the translations for their ModContent, yet still make them accessible to the modcontent mod.

CheckFluentReference learns to validate all these new fields to ensure translations have been set.

OpenRA.Game/ExternalMods.cs

@@ -27,7 +27,6 @@ namespace OpenRA
 	{
 		public readonly string Id;
 		public readonly string Version;
-		public readonly string Title;
 		public readonly string LaunchPath;
 		public readonly string[] LaunchArgs;
 		public Sprite Icon { get; internal set; }
@@ -127,7 +126,6 @@ namespace OpenRA
 			{
 				new MiniYamlNode("Id", mod.Id),
 				new MiniYamlNode("Version", mod.Metadata.Version),
-				new MiniYamlNode("Title", mod.Metadata.Title),
 				new MiniYamlNode("LaunchPath", launchPath),
 				new MiniYamlNode("LaunchArgs", new[] { "Game.Mod=" + mod.Id }.Concat(launchArgs).JoinWith(", "))
 			}));

OpenRA.Game/Game.cs

@@ -395,7 +395,7 @@ namespace OpenRA
 			Mods = new InstalledMods(modSearchPaths, explicitModPaths);
 			Console.WriteLine("Internal mods:");
 			foreach (var mod in Mods)
-				Console.WriteLine($"\t{mod.Key}: {mod.Value.Metadata.Title} ({mod.Value.Metadata.Version})");
+				Console.WriteLine($"\t{mod.Key} ({mod.Value.Metadata.Version})");
 
 			modLaunchWrapper = args.GetValue("Engine.LaunchWrapper", null);
 
@@ -420,7 +420,7 @@ namespace OpenRA
 
 			Console.WriteLine("External mods:");
 			foreach (var mod in ExternalMods)
-				Console.WriteLine($"\t{mod.Key}: {mod.Value.Title} ({mod.Value.Version})");
+				Console.WriteLine($"\t{mod.Key} ({mod.Value.Version})");
 
 			InitializeMod(modID, args);
 		}
@@ -499,8 +499,8 @@ namespace OpenRA
 			Cursor = new CursorManager(ModData.CursorProvider, ModData.Manifest.CursorSheetSize);
 
 			var metadata = ModData.Manifest.Metadata;
-			if (!string.IsNullOrEmpty(metadata.WindowTitle))
+			if (!string.IsNullOrEmpty(metadata.WindowTitleTranslated))
-				Renderer.Window.SetWindowTitle(metadata.WindowTitle);
+				Renderer.Window.SetWindowTitle(metadata.WindowTitleTranslated);
 
 			PerfHistory.Items["render"].HasNormalTick = false;
 			PerfHistory.Items["batches"].HasNormalTick = false;

OpenRA.Game/Manifest.cs

@@ -45,12 +45,20 @@ namespace OpenRA
 
 	public class ModMetadata
 	{
-		public string Title;
+		// FieldLoader used here, must matching naming in YAML.
-		public string Version;
+#pragma warning disable IDE1006 // Naming Styles
-		public string Website;
+		[FluentReference]
-		public string WebIcon32;
+		readonly string Title;
-		public string WindowTitle;
+		public readonly string Version;
-		public bool Hidden;
+		public readonly string Website;
+		public readonly string WebIcon32;
+		[FluentReference]
+		readonly string WindowTitle;
+		public readonly bool Hidden;
+#pragma warning restore IDE1006 // Naming Styles
+
+		public string TitleTranslated => FluentProvider.GetString(Title);
+		public string WindowTitleTranslated => WindowTitle != null ? FluentProvider.GetString(WindowTitle) : null;
 	}
 
 	/// <summary>Describes what is to be loaded in order to run a mod.</summary>

OpenRA.Game/ModData.cs

@@ -65,6 +65,8 @@ namespace OpenRA
 
 			Manifest.LoadCustomData(ObjectCreator);
 
+			FluentProvider.Initialize(this, DefaultFileSystem);
+
 			if (useLoadScreen)
 			{
 				LoadScreen = ObjectCreator.CreateObject<ILoadScreen>(Manifest.LoadScreen.Value);

OpenRA.Game/Network/GameServer.cs

@@ -182,13 +182,13 @@ namespace OpenRA.Network
 				if (external != null && external.Version == Version)
 				{
 					// Use external mod registration to populate the section header
-					ModTitle = external.Title;
+					ModTitle = external.Id;
 				}
 				else if (Game.Mods.TryGetValue(Mod, out var mod))
 				{
 					// Use internal mod data to populate the section header, but
 					// on-connect switching must use the external mod plumbing.
-					ModTitle = mod.Metadata.Title;
+					ModTitle = mod.Metadata.TitleTranslated;
 				}
 				else
 				{
@@ -199,7 +199,7 @@ namespace OpenRA.Network
 						.FirstOrDefault(m => m.Id == Mod);
 
 					if (guessMod != null)
-						ModTitle = guessMod.Title;
+						ModTitle = guessMod.Id;
 					else
 						ModTitle = $"Unknown mod: {Mod}";
 				}
@@ -222,7 +222,7 @@ namespace OpenRA.Network
 			Map = server.Map.Uid;
 			Mod = manifest.Id;
 			Version = manifest.Metadata.Version;
-			ModTitle = manifest.Metadata.Title;
+			ModTitle = manifest.Metadata.TitleTranslated;
 			ModWebsite = manifest.Metadata.Website;
 			ModIcon32 = manifest.Metadata.WebIcon32;
 			Protected = !string.IsNullOrEmpty(server.Settings.Password);

OpenRA.Game/Network/SyncReport.cs

@@ -122,7 +122,7 @@ namespace OpenRA.Network
 					Log.Write("sync", $"Player: {Game.Settings.Player.Name} ({Platform.CurrentPlatform} {Environment.OSVersion} {Platform.RuntimeVersion})");
 					if (Game.IsHost)
 						Log.Write("sync", "Player is host.");
-					Log.Write("sync", $"Game ID: {orderManager.LobbyInfo.GlobalSettings.GameUid} (Mod: {mod.Title} at Version {mod.Version})");
+					Log.Write("sync", $"Game ID: {orderManager.LobbyInfo.GlobalSettings.GameUid} (Mod: {mod.TitleTranslated} at Version {mod.Version})");
 					Log.Write("sync", $"Sync for net frame {r.Frame} -------------");
 					Log.Write("sync", $"SharedRandom: {r.SyncedRandom} (#{r.TotalCount})");
 					Log.Write("sync", "Synced Traits:");

OpenRA.Game/Support/ExceptionHandler.cs

@@ -31,8 +31,8 @@ namespace OpenRA
 
 			if (Game.ModData != null)
 			{
-				var mod = Game.ModData.Manifest.Metadata;
+				var manifest = Game.ModData.Manifest;
-				Log.Write("exception", $"{mod.Title} mod version {mod.Version}");
+				Log.Write("exception", $"{manifest.Id} mod version {manifest.Metadata.Version}");
 			}
 
 			if (Game.OrderManager != null && Game.OrderManager.World != null && Game.OrderManager.World.Map != null)

OpenRA.Mods.Cnc/CncLoadScreen.cs

@@ -19,6 +19,9 @@ namespace OpenRA.Mods.Cnc
 {
 	public sealed class CncLoadScreen : SheetLoadScreen
 	{
+		[FluentReference]
+		const string Loading = "loadscreen-loading";
+
 		int loadTick;
 
 		Sprite nodLogo, gdiLogo, evaLogo, brightBlock, dimBlock;
@@ -31,11 +34,15 @@ namespace OpenRA.Mods.Cnc
 		int lastDensity;
 		Size lastResolution;
 
+		string message = "";
+
 		public override void Init(ModData modData, Dictionary<string, string> info)
 		{
 			base.Init(modData, info);
 
 			versionText = modData.Manifest.Metadata.Version;
+
+			message = FluentProvider.GetString(Loading);
 		}
 
 		public override void DisplayInner(Renderer r, Sheet s, int density)
@@ -89,7 +96,7 @@ namespace OpenRA.Mods.Cnc
 			if (r.Fonts != null)
 			{
 				var loadingFont = r.Fonts["BigBold"];
-				var loadingText = Info["Text"];
+				var loadingText = message;
 				var loadingPos = new float2((bounds.Width - loadingFont.Measure(loadingText).X) / 2, barY);
 				loadingFont.DrawText(loadingText, loadingPos, Color.Gray);
 

OpenRA.Mods.Common/FileSystem/DefaultFileSystemLoader.cs

@@ -48,7 +48,12 @@ namespace OpenRA.Mods.Common.FileSystem
 			if (contentInstalled)
 				return false;
 
-			Game.InitializeMod(content.ContentInstallerMod, new Arguments("Content.Mod=" + modData.Manifest.Id));
+			string translationPath;
+			using (var fs = (FileStream)modData.DefaultFileSystem.Open(content.Translation))
+				translationPath = fs.Name;
+			Game.InitializeMod(
+				content.ContentInstallerMod,
+				new Arguments(new[] { "Content.Mod=" + modData.Manifest.Id, "Content.TranslationFile=" + translationPath }));
 			return true;
 		}
 	}

OpenRA.Mods.Common/Lint/CheckFluentReferences.cs

@@ -43,16 +43,17 @@ namespace OpenRA.Mods.Common.Lint
 
 			var mapTranslations = FieldLoader.GetValue<string[]>("value", map.TranslationDefinitions.Value);
 
-			foreach (var language in GetModLanguages(modData))
+			var allModTranslations = modData.Manifest.Translations.Append(modData.Manifest.Get<ModContent>().Translation).ToArray();
+			foreach (var language in GetModLanguages(allModTranslations))
 			{
 				// Check keys and variables are not missing across all language files.
 				// But for maps we don't warn on unused keys. They might be unused on *this* map,
 				// but the mod or another map may use them and we don't have sight of that.
 				CheckKeys(
-					modData.Manifest.Translations.Concat(mapTranslations), map.Open, usedKeys,
+					allModTranslations.Concat(mapTranslations), map.Open, usedKeys,
 					language, _ => false, emitError, emitWarning);
 
-				var modFluentBundle = new FluentBundle(language, modData.Manifest.Translations, modData.DefaultFileSystem, _ => { });
+				var modFluentBundle = new FluentBundle(language, allModTranslations, modData.DefaultFileSystem, _ => { });
 				var mapFluentBundle = new FluentBundle(language, mapTranslations, map, error => emitError(error.Message));
 
 				foreach (var group in usedKeys.KeysWithContext)
@@ -78,14 +79,15 @@ namespace OpenRA.Mods.Common.Lint
 			foreach (var context in usedKeys.EmptyKeyContexts)
 				emitWarning($"Empty key in mod translation files required by {context}");
 
-			foreach (var language in GetModLanguages(modData))
+			var allModTranslations = modData.Manifest.Translations.Append(modData.Manifest.Get<ModContent>().Translation).ToArray();
+			foreach (var language in GetModLanguages(allModTranslations))
 			{
 				Console.WriteLine($"Testing language: {language}");
 				CheckModWidgets(modData, usedKeys, testedFields);
 
 				// With the fully populated keys, check keys and variables are not missing and not unused across all language files.
 				var keyWithAttrs = CheckKeys(
-					modData.Manifest.Translations, modData.DefaultFileSystem.Open, usedKeys,
+					allModTranslations, modData.DefaultFileSystem.Open, usedKeys,
 					language,
 					file =>
 						!modData.Manifest.AllowUnusedTranslationsInExternalPackages ||
@@ -113,9 +115,9 @@ namespace OpenRA.Mods.Common.Lint
 					$"`{field.ReflectedType.Name}.{field.Name}` - previous warnings may be incorrect");
 		}
 
-		static IEnumerable<string> GetModLanguages(ModData modData)
+		static IEnumerable<string> GetModLanguages(IEnumerable<string> translations)
 		{
-			return modData.Manifest.Translations
+			return translations
 				.Select(filename => FilenameRegex.Match(filename).Groups["language"].Value)
 				.Distinct()
 				.OrderBy(l => l);
@@ -249,51 +251,55 @@ namespace OpenRA.Mods.Common.Lint
 				.Where(t => t.IsSubclassOf(typeof(TraitInfo)) || t.IsSubclassOf(typeof(Warhead)))
 				.SelectMany(t => t.GetFields().Where(f => f.HasAttribute<FluentReferenceAttribute>())));
 
-			// HACK: Need to hardcode the custom loader for GameSpeeds.
+			// TODO: linter does not work with LoadUsing
-			var gameSpeeds = modData.Manifest.Get<GameSpeeds>();
+			GetUsedTranslationKeysFromFieldsWithTranslationReferenceAttribute(
-			var gameSpeedNameField = typeof(GameSpeed).GetField(nameof(GameSpeed.Name));
+				usedKeys, testedFields, Utility.GetFields(typeof(GameSpeed)), modData.Manifest.Get<GameSpeeds>().Speeds.Values);
-			var gameSpeedFluentReference = Utility.GetCustomAttributes<FluentReferenceAttribute>(gameSpeedNameField, true)[0];
-			testedFields.Add(gameSpeedNameField);
-			foreach (var speed in gameSpeeds.Speeds.Values)
-				usedKeys.Add(speed.Name, gameSpeedFluentReference, $"`{nameof(GameSpeed)}.{nameof(GameSpeed.Name)}`");
 
 			// TODO: linter does not work with LoadUsing
-			foreach (var actorInfo in modData.DefaultRules.Actors)
+			GetUsedTranslationKeysFromFieldsWithTranslationReferenceAttribute(
+				usedKeys, testedFields,
+				Utility.GetFields(typeof(ResourceRendererInfo.ResourceTypeInfo)),
+				modData.DefaultRules.Actors
+					.SelectMany(actorInfo => actorInfo.Value.TraitInfos<ResourceRendererInfo>())
+					.SelectMany(info => info.ResourceTypes.Values));
+
+			const BindingFlags Binding = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static;
+			var constFields = modData.ObjectCreator.GetTypes().SelectMany(modType => modType.GetFields(Binding)).Where(f => f.IsLiteral);
+			GetUsedTranslationKeysFromFieldsWithTranslationReferenceAttribute(
+				usedKeys, testedFields, constFields, new[] { (object)null });
+
+			var modMetadataFields = typeof(ModMetadata).GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
+			GetUsedTranslationKeysFromFieldsWithTranslationReferenceAttribute(
+				usedKeys, testedFields, modMetadataFields, new[] { modData.Manifest.Metadata });
+
+			var modContent = modData.Manifest.Get<ModContent>();
+			GetUsedTranslationKeysFromFieldsWithTranslationReferenceAttribute(
+				usedKeys, testedFields, Utility.GetFields(typeof(ModContent)), new[] { modContent });
+			GetUsedTranslationKeysFromFieldsWithTranslationReferenceAttribute(
+				usedKeys, testedFields, Utility.GetFields(typeof(ModContent.ModPackage)), modContent.Packages.Values);
+
+			return (usedKeys, testedFields);
+		}
+
+		static void GetUsedTranslationKeysFromFieldsWithTranslationReferenceAttribute(
+			Keys usedKeys, List<FieldInfo> testedFields,
+			IEnumerable<FieldInfo> newFields, IEnumerable<object> objects)
+		{
+			var fieldsWithAttribute =
+				newFields
+					.Select(f => (Field: f, FluentReference: Utility.GetCustomAttributes<FluentReferenceAttribute>(f, true).SingleOrDefault()))
+					.Where(x => x.FluentReference != null)
+					.ToArray();
+			testedFields.AddRange(fieldsWithAttribute.Select(x => x.Field));
+			foreach (var obj in objects)
 			{
-				foreach (var info in actorInfo.Value.TraitInfos<ResourceRendererInfo>())
+				foreach (var (field, fluentReference) in fieldsWithAttribute)
 				{
-					var resourceTypeNameField = typeof(ResourceRendererInfo.ResourceTypeInfo).GetField(nameof(ResourceRendererInfo.ResourceTypeInfo.Name));
+					var keys = LintExts.GetFieldValues(obj, field, fluentReference.DictionaryReference);
-					var resourceTypeFluentReference = Utility.GetCustomAttributes<FluentReferenceAttribute>(resourceTypeNameField, true)[0];
-					testedFields.Add(resourceTypeNameField);
-					foreach (var resourceTypes in info.ResourceTypes)
-						usedKeys.Add(
-							resourceTypes.Value.Name,
-							resourceTypeFluentReference,
-							$"`{nameof(ResourceRendererInfo.ResourceTypeInfo)}.{nameof(ResourceRendererInfo.ResourceTypeInfo.Name)}`");
-				}
-			}
-
-			foreach (var modType in modData.ObjectCreator.GetTypes())
-			{
-				const BindingFlags Binding = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static;
-				foreach (var field in modType.GetFields(Binding))
-				{
-					// Checking for constant string fields.
-					if (!field.IsLiteral)
-						continue;
-
-					var fluentReference = Utility.GetCustomAttributes<FluentReferenceAttribute>(field, true).SingleOrDefault();
-					if (fluentReference == null)
-						continue;
-
-					testedFields.Add(field);
-					var keys = LintExts.GetFieldValues(null, field, fluentReference.DictionaryReference);
 					foreach (var key in keys)
 						usedKeys.Add(key, fluentReference, $"`{field.ReflectedType.Name}.{field.Name}`");
 				}
 			}
-
-			return (usedKeys, testedFields);
 		}
 
 		static void CheckModWidgets(ModData modData, Keys usedKeys, List<FieldInfo> testedFields)

OpenRA.Mods.Common/Lint/CheckFluentSyntax.cs

@@ -30,10 +30,11 @@ namespace OpenRA.Mods.Common.Lint
 
 		void ILintPass.Run(Action<string> emitError, Action<string> emitWarning, ModData modData)
 		{
-			Run(emitError, emitWarning, modData.DefaultFileSystem, modData.Manifest.Translations);
+			var allModTranslations = modData.Manifest.Translations.Append(modData.Manifest.Get<ModContent>().Translation);
+			Run(emitError, emitWarning, modData.DefaultFileSystem, allModTranslations);
 		}
 
-		static void Run(Action<string> emitError, Action<string> emitWarning, IReadOnlyFileSystem fileSystem, string[] paths)
+		static void Run(Action<string> emitError, Action<string> emitWarning, IReadOnlyFileSystem fileSystem, IEnumerable<string> paths)
 		{
 			foreach (var path in paths)
 			{

OpenRA.Mods.Common/LoadScreens/LogoStripeLoadScreen.cs

@@ -9,7 +9,9 @@
  */
 #endregion
 
+using System;
 using System.Collections.Generic;
+using System.Linq;
 using OpenRA.Graphics;
 using OpenRA.Mods.Common.Widgets;
 using OpenRA.Primitives;
@@ -18,6 +20,9 @@ namespace OpenRA.Mods.Common.LoadScreens
 {
 	public sealed class LogoStripeLoadScreen : SheetLoadScreen
 	{
+		[FluentReference]
+		const string Loading = "loadscreen-loading";
+
 		Rectangle stripeRect;
 		float2 logoPos;
 		Sprite stripe, logo;
@@ -26,14 +31,13 @@ namespace OpenRA.Mods.Common.LoadScreens
 		int lastDensity;
 		Size lastResolution;
 
-		string[] messages = { "Loading..." };
+		string[] messages = Array.Empty<string>();
 
 		public override void Init(ModData modData, Dictionary<string, string> info)
 		{
 			base.Init(modData, info);
 
-			if (info.TryGetValue("Text", out var text))
+			messages = FluentProvider.GetString(Loading).Split(',').Select(x => x.Trim()).ToArray();
-				messages = text.Split(',');
 		}
 
 		public override void DisplayInner(Renderer r, Sheet s, int density)
@@ -59,7 +63,7 @@ namespace OpenRA.Mods.Common.LoadScreens
 			if (logo != null)
 				r.RgbaSpriteRenderer.DrawSprite(logo, logoPos);
 
-			if (r.Fonts != null)
+			if (r.Fonts != null && messages.Length > 0)
 			{
 				var text = messages.Random(Game.CosmeticRandom);
 				var textSize = r.Fonts["Bold"].Measure(text);

OpenRA.Mods.Common/LoadScreens/ModContentLoadScreen.cs

@@ -52,6 +52,10 @@ namespace OpenRA.Mods.Common.LoadScreens
 			if (modId == null || !Game.Mods.TryGetValue(modId, out var selectedMod))
 				throw new InvalidOperationException("Invalid or missing Content.Mod argument.");
 
+			var translationFilePath = args.GetValue("Content.TranslationFile", null);
+			if (translationFilePath == null || !File.Exists(translationFilePath))
+				throw new InvalidOperationException("Invalid or missing Content.TranslationFile argument.");
+
 			var content = selectedMod.Get<ModContent>(Game.ModData.ObjectCreator);
 
 			Ui.LoadWidget("MODCONTENT_BACKGROUND", Ui.Root, new WidgetArgs());
@@ -63,6 +67,7 @@ namespace OpenRA.Mods.Common.LoadScreens
 					{ "continueLoading", () => Game.RunAfterTick(() => Game.InitializeMod(modId, new Arguments())) },
 					{ "mod", selectedMod },
 					{ "content", content },
+					{ "translationFilePath", translationFilePath },
 				};
 
 				Ui.OpenWindow("CONTENT_PROMPT_PANEL", widgetArgs);
@@ -71,9 +76,10 @@ namespace OpenRA.Mods.Common.LoadScreens
 			{
 				var widgetArgs = new WidgetArgs
 				{
+					{ "onCancel", () => Game.RunAfterTick(() => Game.InitializeMod(modId, new Arguments())) },
 					{ "mod", selectedMod },
 					{ "content", content },
-					{ "onCancel", () => Game.RunAfterTick(() => Game.InitializeMod(modId, new Arguments())) }
+					{ "translationFilePath", translationFilePath },
 				};
 
 				Ui.OpenWindow("CONTENT_PANEL", widgetArgs);

OpenRA.Mods.Common/ModContent.cs

@@ -21,6 +21,7 @@ namespace OpenRA
 	{
 		public class ModPackage
 		{
+			[FluentReference]
 			public readonly string Title;
 			public readonly string Identifier;
 			public readonly string[] TestFiles = Array.Empty<string>();
@@ -100,10 +101,13 @@ namespace OpenRA
 			}
 		}
 
+		[FluentReference]
 		public readonly string InstallPromptMessage;
 		public readonly string QuickDownload;
+		[FluentReference]
 		public readonly string HeaderMessage;
 		public readonly string ContentInstallerMod = "modcontent";
+		public readonly string Translation;
 
 		[FieldLoader.LoadUsing(nameof(LoadPackages))]
 		public readonly Dictionary<string, ModPackage> Packages = new();

OpenRA.Mods.Common/UtilityCommands/CheckYaml.cs

@@ -62,7 +62,7 @@ namespace OpenRA.Mods.Common.UtilityCommands
 				var maps = new List<(IReadWritePackage Package, string Map)>();
 				if (args.Length < 2)
 				{
-					Console.WriteLine($"Testing mod: {modData.Manifest.Metadata.Title}");
+					Console.WriteLine($"Testing mod: {modData.Manifest.Metadata.TitleTranslated}");
 
 					// Run all rule checks on the default mod rules.
 					CheckRules(modData, modData.DefaultRules);

OpenRA.Mods.Common/Widgets/Logic/ConnectionLogic.cs

@@ -193,7 +193,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			var switchButton = panel.Get<ButtonWidget>("SWITCH_BUTTON");
 
 			var mod = CurrentServerSettings.ServerExternalMod;
-			var modTitle = mod.Title;
+			var modTitle = mod.Id;
 			var modVersion = mod.Version;
 
 			switchButton.OnClick = () =>

OpenRA.Mods.Common/Widgets/Logic/Installation/InstallFromSourceLogic.cs

@@ -87,6 +87,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 		readonly ModData modData;
 		readonly ModContent content;
 		readonly Dictionary<string, ModContent.ModSource> sources;
+		readonly FluentBundle externalFluentBundle;
 
 		readonly Widget panel;
 		readonly LabelWidget titleLabel;
@@ -116,11 +117,13 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 		Mode visible = Mode.Progress;
 
 		[ObjectCreator.UseCtor]
-		public InstallFromSourceLogic(Widget widget, ModData modData, ModContent content, Dictionary<string, ModContent.ModSource> sources)
+		public InstallFromSourceLogic(
+			Widget widget, ModData modData, ModContent content, Dictionary<string, ModContent.ModSource> sources, FluentBundle externalFluentBundle)
 		{
 			this.modData = modData;
 			this.content = content;
 			this.sources = sources;
+			this.externalFluentBundle = externalFluentBundle;
 
 			Log.AddChannel("install", "install.log");
 
@@ -339,7 +342,8 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			{
 				var containerWidget = (ContainerWidget)checkboxListTemplate.Clone();
 				var checkboxWidget = containerWidget.Get<CheckboxWidget>("PACKAGE_CHECKBOX");
-				checkboxWidget.GetText = () => package.Title;
+				var title = externalFluentBundle.GetString(package.Title);
+				checkboxWidget.GetText = () => title;
 				checkboxWidget.IsDisabled = () => package.Required;
 				checkboxWidget.IsChecked = () => selectedPackages[package.Identifier];
 				checkboxWidget.OnClick = () => selectedPackages[package.Identifier] = !selectedPackages[package.Identifier];

OpenRA.Mods.Common/Widgets/Logic/Installation/ModContentLogic.cs

@@ -11,6 +11,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using OpenRA.FileSystem;
 using OpenRA.Widgets;
@@ -30,10 +31,12 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 		readonly Dictionary<string, ModContent.ModSource> sources = new();
 		readonly Dictionary<string, ModContent.ModDownload> downloads = new();
 
+		readonly FluentBundle externalFluentBundle;
+
 		bool sourceAvailable;
 
 		[ObjectCreator.UseCtor]
-		public ModContentLogic(Widget widget, Manifest mod, ModContent content, Action onCancel)
+		public ModContentLogic(Widget widget, Manifest mod, ModContent content, Action onCancel, string translationFilePath)
 		{
 			this.content = content;
 
@@ -58,20 +61,25 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 
 			modFileSystem.UnmountAll();
 
+			externalFluentBundle = new FluentBundle(Game.Settings.Player.Language, File.ReadAllText(translationFilePath), _ => { });
+
 			scrollPanel = panel.Get<ScrollPanelWidget>("PACKAGES");
 			template = scrollPanel.Get<ContainerWidget>("PACKAGE_TEMPLATE");
 
 			var headerTemplate = panel.Get<LabelWidget>("HEADER_TEMPLATE");
-			var headerLines = !string.IsNullOrEmpty(content.HeaderMessage) ? content.HeaderMessage.Replace("\\n", "\n").Split('\n') : Array.Empty<string>();
+			var headerLines =
+				!string.IsNullOrEmpty(content.HeaderMessage)
+					? externalFluentBundle.GetString(content.HeaderMessage)
+					: null;
 			var headerHeight = 0;
-			foreach (var l in headerLines)
+			if (headerLines != null)
 			{
-				var line = (LabelWidget)headerTemplate.Clone();
+				var label = (LabelWidget)headerTemplate.Clone();
-				line.GetText = () => l;
+				label.GetText = () => headerLines;
-				line.Bounds.Y += headerHeight;
+				label.IncreaseHeightToFitCurrentText();
-				panel.AddChild(line);
+				panel.AddChild(label);
 
-				headerHeight += headerTemplate.Bounds.Height;
+				headerHeight += label.Bounds.Height;
 			}
 
 			panel.Bounds.Height += headerHeight;
@@ -85,7 +93,8 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			sourceButton.OnClick = () => Ui.OpenWindow("SOURCE_INSTALL_PANEL", new WidgetArgs
 			{
 				{ "sources", sources },
-				{ "content", content }
+				{ "content", content },
+				{ "externalFluentBundle", externalFluentBundle },
 			});
 
 			var backButton = panel.Get<ButtonWidget>("BACK_BUTTON");
@@ -109,7 +118,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			{
 				var container = template.Clone();
 				var titleWidget = container.Get<LabelWidget>("TITLE");
-				var title = p.Value.Title;
+				var title = externalFluentBundle.GetString(p.Value.Title);
 				titleWidget.GetText = () => title;
 
 				var requiredWidget = container.Get<LabelWidget>("REQUIRED");

OpenRA.Mods.Common/Widgets/Logic/Installation/ModContentPromptLogic.cs

@@ -27,14 +27,17 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 		const string Quit = "button-quit";
 
 		readonly ModContent content;
+		readonly FluentBundle externalFluentBundle;
 		bool requiredContentInstalled;
 
 		[ObjectCreator.UseCtor]
-		public ModContentPromptLogic(ModData modData, Widget widget, Manifest mod, ModContent content, Action continueLoading)
+		public ModContentPromptLogic(ModData modData, Widget widget, Manifest mod, ModContent content, Action continueLoading, string translationFilePath)
 		{
 			this.content = content;
 			CheckRequiredContentInstalled();
 
+			externalFluentBundle = new FluentBundle(Game.Settings.Player.Language, File.ReadAllText(translationFilePath), _ => { });
+
 			var continueMessage = FluentProvider.GetString(Continue);
 			var quitMessage = FluentProvider.GetString(Quit);
 
@@ -42,17 +45,17 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			var headerTemplate = panel.Get<LabelWidget>("HEADER_TEMPLATE");
 			var headerLines =
 				!string.IsNullOrEmpty(content.InstallPromptMessage)
-					? content.InstallPromptMessage.Replace("\\n", "\n").Split('\n')
+					? externalFluentBundle.GetString(content.InstallPromptMessage)
-					: Array.Empty<string>();
+					: null;
 			var headerHeight = 0;
-			foreach (var l in headerLines)
+			if (headerLines != null)
 			{
-				var line = (LabelWidget)headerTemplate.Clone();
+				var label = (LabelWidget)headerTemplate.Clone();
-				line.GetText = () => l;
+				label.GetText = () => headerLines;
-				line.Bounds.Y += headerHeight;
+				label.IncreaseHeightToFitCurrentText();
-				panel.AddChild(line);
+				panel.AddChild(label);
 
-				headerHeight += headerTemplate.Bounds.Height;
+				headerHeight += label.Bounds.Height;
 			}
 
 			panel.Bounds.Height += headerHeight;
@@ -64,9 +67,10 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			{
 				Ui.OpenWindow("CONTENT_PANEL", new WidgetArgs
 				{
+					{ "onCancel", CheckRequiredContentInstalled },
 					{ "mod", mod },
 					{ "content", content },
-					{ "onCancel", CheckRequiredContentInstalled }
+					{ "translationFilePath", translationFilePath },
 				});
 			};
 

OpenRA.Mods.Common/Widgets/Logic/MainMenuLogic.cs

@@ -93,7 +93,12 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 							return;
 
 						var content = modData.Manifest.Get<ModContent>();
-						Game.InitializeMod(content.ContentInstallerMod, new Arguments(new[] { "Content.Mod=" + modData.Manifest.Id }));
+						string translationPath;
+						using (var fs = (FileStream)modData.DefaultFileSystem.Open(content.Translation))
+							translationPath = fs.Name;
+						Game.InitializeMod(
+							content.ContentInstallerMod,
+							new Arguments(new[] { "Content.Mod=" + modData.Manifest.Id, "Content.TranslationFile=" + translationPath }));
 					});
 				};
 			}

OpenRA.Server/Program.cs

@@ -93,9 +93,6 @@ namespace OpenRA.Server
 				modData.MapCache.LoadPreviewImages = false; // PERF: Server doesn't need previews, save memory by not loading them.
 				modData.MapCache.LoadMaps();
 
-				// HACK: Related to the above one, initialize fluent so we can resolve lobby option ids to strings.
-				FluentProvider.Initialize(modData, modData.DefaultFileSystem);
-
 				var endpoints = new List<IPEndPoint> { new(IPAddress.IPv6Any, settings.ListenPort), new(IPAddress.Any, settings.ListenPort) };
 				var server = new Server(endpoints, settings, modData, ServerType.Dedicated);
 

mods/cnc/languages/en.ftl

@@ -0,0 +1,6 @@
+## Metadata
+mod-title = Tiberian Dawn
+mod-windowtitle = OpenRA - Tiberian Dawn
+
+## CncLoadScreen
+loadscreen-loading = Loading

mods/cnc/languages/modcontent/en.ftl

@@ -0,0 +1,13 @@
+modcontent-installprompt =
+    Tiberian Dawn requires artwork and audio from the original game.
+
+    Quick Install will automatically download this content (without music or videos) from a mirror of the 2007 C&C Gold freeware release.
+
+    Advanced Install includes options for copying the music, videos, and other content from an original game disc or digital installation.
+modcontent-header =
+    Game content may be extracted from the original game discs or an existing digital install. OpenRA can also download the base game files from an online mirror of the 2007 freeware release of C&C.
+modcontent-package-basefiles = Base Game Files
+modcontent-package-basemusic = Base Game Music
+modcontent-package-gdi = GDI Campaign Briefings
+modcontent-package-nod = Nod Campaign Briefings
+modcontent-package-covertopsmusic = Covert Operations Music

mods/cnc/mod.yaml

@@ -1,9 +1,9 @@
 Metadata:
-	Title: Tiberian Dawn
+	Title: mod-title
 	Version: {DEV_VERSION}
 	Website: https://www.openra.net
 	WebIcon32: https://www.openra.net/images/icons/cnc_32x32.png
-	WindowTitle: OpenRA - Tiberian Dawn
+	WindowTitle: mod-windowtitle
 
 PackageFormats: Mix
 
@@ -146,6 +146,7 @@ ChromeLayout:
 Translations:
 	common|languages/en.ftl
 	common|languages/rules/en.ftl
+	cnc|languages/en.ftl
 	cnc|languages/chrome/en.ftl
 	cnc|languages/rules/en.ftl
 
@@ -176,7 +177,6 @@ LoadScreen: CncLoadScreen
 	Image: cnc|uibits/chrome.png
 	Image2x: cnc|uibits/chrome-2x.png
 	Image3x: cnc|uibits/chrome-3x.png
-	Text: Loading
 
 ServerTraits:
 	LobbyCommands
@@ -278,34 +278,34 @@ GameSpeeds:
 			OrderLatency: 6
 
 ModContent:
-	InstallPromptMessage: Tiberian Dawn requires artwork and audio from the original game.\n\nQuick Install will automatically download this content (without music\nor videos) from a mirror of the 2007 C&C Gold freeware release.\n\nAdvanced Install includes options for copying the music, videos, and\nother content from an original game disc or digital installation.
+	InstallPromptMessage: modcontent-installprompt
 	QuickDownload: basefiles
-	HeaderMessage: Game content may be extracted from the original game discs or an\nexisting digital install. OpenRA can also download the base game\nfiles from an online mirror of the 2007 freeware release of C&C.
+	HeaderMessage: modcontent-header
 	Packages:
 		ContentPackage@base:
-			Title: Base Game Files
+			Title: modcontent-package-basefiles
 			Identifier: base
 			TestFiles: ^SupportDir|Content/cnc/conquer.mix, ^SupportDir|Content/cnc/desert.mix, ^SupportDir|Content/cnc/sounds.mix, ^SupportDir|Content/cnc/speech.mix, ^SupportDir|Content/cnc/temperat.mix, ^SupportDir|Content/cnc/tempicnh.mix, ^SupportDir|Content/cnc/winter.mix
 			Sources: gdi95, nod95, tfd, tuc-steam, tuc-origin, cncr-steam, cncr-origin
 			Required: true
 			Download: basefiles
 		ContentPackage@music:
-			Title: Base Game Music
+			Title: modcontent-package-basemusic
 			Identifier: music
 			TestFiles: ^SupportDir|Content/cnc/scores.mix
 			Sources: gdi95, nod95, tfd, tuc-steam, tuc-origin, cncr-steam, cncr-origin
 		ContentPackage@movies-gdi:
-			Title: GDI Campaign Briefings
+			Title: modcontent-package-gdi
 			Identifier: movies-gdi
 			TestFiles: ^SupportDir|Content/cnc/movies/visor.vqa, ^SupportDir|Content/cnc/movies/turtkill.vqa, ^SupportDir|Content/cnc/movies/tbrinfo3.vqa, ^SupportDir|Content/cnc/movies/tbrinfo2.vqa, ^SupportDir|Content/cnc/movies/tbrinfo1.vqa, ^SupportDir|Content/cnc/movies/seige.vqa, ^SupportDir|Content/cnc/movies/samsite.vqa, ^SupportDir|Content/cnc/movies/samdie.vqa, ^SupportDir|Content/cnc/movies/sabotage.vqa, ^SupportDir|Content/cnc/movies/retro.vqa, ^SupportDir|Content/cnc/movies/podium.vqa, ^SupportDir|Content/cnc/movies/planecra.vqa, ^SupportDir|Content/cnc/movies/pintle.vqa, ^SupportDir|Content/cnc/movies/paratrop.vqa, ^SupportDir|Content/cnc/movies/nodsweep.vqa, ^SupportDir|Content/cnc/movies/nodlose.vqa, ^SupportDir|Content/cnc/movies/nodflees.vqa, ^SupportDir|Content/cnc/movies/nod1.vqa, ^SupportDir|Content/cnc/movies/nitejump.vqa, ^SupportDir|Content/cnc/movies/napalm.vqa, ^SupportDir|Content/cnc/movies/logo.vqa, ^SupportDir|Content/cnc/movies/landing.vqa, ^SupportDir|Content/cnc/movies/intro2.vqa, ^SupportDir|Content/cnc/movies/hellvaly.vqa, ^SupportDir|Content/cnc/movies/gunboat.vqa, ^SupportDir|Content/cnc/movies/generic.vqa, ^SupportDir|Content/cnc/movies/gdilose.vqa, ^SupportDir|Content/cnc/movies/gdifinb.vqa, ^SupportDir|Content/cnc/movies/gdifina.vqa, ^SupportDir|Content/cnc/movies/gdiend2.vqa, ^SupportDir|Content/cnc/movies/gdiend1.vqa, ^SupportDir|Content/cnc/movies/gdi9.vqa, ^SupportDir|Content/cnc/movies/gdi8b.vqa, ^SupportDir|Content/cnc/movies/gdi8a.vqa, ^SupportDir|Content/cnc/movies/gdi7.vqa, ^SupportDir|Content/cnc/movies/gdi6.vqa, ^SupportDir|Content/cnc/movies/gdi5.vqa, ^SupportDir|Content/cnc/movies/gdi4b.vqa, ^SupportDir|Content/cnc/movies/gdi4a.vqa, ^SupportDir|Content/cnc/movies/gdi3lose.vqa, ^SupportDir|Content/cnc/movies/gdi3.vqa, ^SupportDir|Content/cnc/movies/gdi2.vqa, ^SupportDir|Content/cnc/movies/gdi15.vqa, ^SupportDir|Content/cnc/movies/gdi14.vqa, ^SupportDir|Content/cnc/movies/gdi13.vqa, ^SupportDir|Content/cnc/movies/gdi12.vqa, ^SupportDir|Content/cnc/movies/gdi11.vqa, ^SupportDir|Content/cnc/movies/gdi10.vqa, ^SupportDir|Content/cnc/movies/gdi1.vqa, ^SupportDir|Content/cnc/movies/gameover.vqa, ^SupportDir|Content/cnc/movies/forestkl.vqa, ^SupportDir|Content/cnc/movies/flyy.vqa, ^SupportDir|Content/cnc/movies/flag.vqa, ^SupportDir|Content/cnc/movies/dino.vqa, ^SupportDir|Content/cnc/movies/desolat.vqa, ^SupportDir|Content/cnc/movies/consyard.vqa, ^SupportDir|Content/cnc/movies/cc2tease.vqa, ^SupportDir|Content/cnc/movies/burdet2.vqa, ^SupportDir|Content/cnc/movies/burdet1.vqa, ^SupportDir|Content/cnc/movies/bombflee.vqa, ^SupportDir|Content/cnc/movies/bombaway.vqa, ^SupportDir|Content/cnc/movies/bkground.vqa, ^SupportDir|Content/cnc/movies/bcanyon.vqa, ^SupportDir|Content/cnc/movies/banner.vqa
 			Sources: gdi95, tfd, tuc-steam, tuc-origin, cncr-steam, cncr-origin
 		ContentPackage@movies-nod:
-			Title: Nod Campaign Briefings
+			Title: modcontent-package-nod
 			Identifier: movies-nod
 			TestFiles: ^SupportDir|Content/cnc/movies/visor.vqa, ^SupportDir|Content/cnc/movies/trtkil_d.vqa, ^SupportDir|Content/cnc/movies/tiberfx.vqa, ^SupportDir|Content/cnc/movies/tankkill.vqa, ^SupportDir|Content/cnc/movies/tankgo.vqa, ^SupportDir|Content/cnc/movies/sundial.vqa, ^SupportDir|Content/cnc/movies/stealth.vqa, ^SupportDir|Content/cnc/movies/spycrash.vqa, ^SupportDir|Content/cnc/movies/sethpre.vqa, ^SupportDir|Content/cnc/movies/seige.vqa, ^SupportDir|Content/cnc/movies/samsite.vqa, ^SupportDir|Content/cnc/movies/retro.vqa, ^SupportDir|Content/cnc/movies/refint.vqa, ^SupportDir|Content/cnc/movies/obel.vqa, ^SupportDir|Content/cnc/movies/nuke.vqa, ^SupportDir|Content/cnc/movies/nodlose.vqa, ^SupportDir|Content/cnc/movies/nodfinal.vqa, ^SupportDir|Content/cnc/movies/nodend4.vqa, ^SupportDir|Content/cnc/movies/nodend3.vqa, ^SupportDir|Content/cnc/movies/nodend2.vqa, ^SupportDir|Content/cnc/movies/nodend1.vqa, ^SupportDir|Content/cnc/movies/nod9.vqa, ^SupportDir|Content/cnc/movies/nod8.vqa, ^SupportDir|Content/cnc/movies/nod7b.vqa, ^SupportDir|Content/cnc/movies/nod7a.vqa, ^SupportDir|Content/cnc/movies/nod6.vqa, ^SupportDir|Content/cnc/movies/nod5.vqa, ^SupportDir|Content/cnc/movies/nod4b.vqa, ^SupportDir|Content/cnc/movies/nod4a.vqa, ^SupportDir|Content/cnc/movies/nod3.vqa, ^SupportDir|Content/cnc/movies/nod2.vqa, ^SupportDir|Content/cnc/movies/nod1pre.vqa, ^SupportDir|Content/cnc/movies/nod13.vqa, ^SupportDir|Content/cnc/movies/nod12.vqa, ^SupportDir|Content/cnc/movies/nod11.vqa, ^SupportDir|Content/cnc/movies/nod10b.vqa, ^SupportDir|Content/cnc/movies/nod10a.vqa, ^SupportDir|Content/cnc/movies/nod1.vqa, ^SupportDir|Content/cnc/movies/logo.vqa, ^SupportDir|Content/cnc/movies/landing.vqa, ^SupportDir|Content/cnc/movies/kanepre.vqa, ^SupportDir|Content/cnc/movies/intro2.vqa, ^SupportDir|Content/cnc/movies/insites.vqa, ^SupportDir|Content/cnc/movies/generic.vqa, ^SupportDir|Content/cnc/movies/gdi1.vqa, ^SupportDir|Content/cnc/movies/gameover.vqa, ^SupportDir|Content/cnc/movies/forestkl.vqa, ^SupportDir|Content/cnc/movies/flag.vqa, ^SupportDir|Content/cnc/movies/dino.vqa, ^SupportDir|Content/cnc/movies/dessweep.vqa, ^SupportDir|Content/cnc/movies/deskill.vqa, ^SupportDir|Content/cnc/movies/desflees.vqa, ^SupportDir|Content/cnc/movies/consyard.vqa, ^SupportDir|Content/cnc/movies/cc2tease.vqa, ^SupportDir|Content/cnc/movies/bombflee.vqa, ^SupportDir|Content/cnc/movies/bombaway.vqa, ^SupportDir|Content/cnc/movies/bcanyon.vqa, ^SupportDir|Content/cnc/movies/banner.vqa, ^SupportDir|Content/cnc/movies/akira.vqa, ^SupportDir|Content/cnc/movies/airstrk.vqa
 			Sources: nod95, tfd, tuc-steam, tuc-origin, cncr-steam, cncr-origin
 		ContentPackage@music-covertops:
-			Title: Covert Operations Music
+			Title: modcontent-package-covertopsmusic
 			Identifier: music-covertops
 			TestFiles: ^SupportDir|Content/cnc/scores-covertops.mix
 			Sources: covertops, tfd, tuc-steam, tuc-origin, cncr-steam, cncr-origin
@@ -318,6 +318,7 @@ ModContent:
 		cnc|installer/nod95.yaml
 		cnc|installer/origin.yaml
 		cnc|installer/steam.yaml
+	Translation: cnc|languages/modcontent/en.ftl
 
 DiscordService:
 	ApplicationId: 699223250181292033

mods/d2k/languages/en.ftl

@@ -0,0 +1,6 @@
+## Metadata
+mod-title = Dune 2000
+mod-windowtitle = OpenRA - Dune 2000
+
+## LogoStripLoadScreen
+loadscreen-loading = Filling Crates..., Breeding Sandworms..., Fuelling carryalls..., Deploying harvesters..., Preparing thopters..., Summoning mentats...

mods/d2k/languages/modcontent/en.ftl

@@ -0,0 +1,12 @@
+modcontent-installprompt =
+    Dune 2000 requires artwork and audio from the original game.
+
+    Quick Install will automatically download this content (without music or videos) from an online mirror of the game files.
+
+    Advanced Install includes options for copying the music, videos, and other content from an original game disc.
+modcontent-header =
+    The original game content may be copied from an original game disc, or downloaded from an online mirror of the game files.
+modcontent-package-basefiles = Base Game Files
+modcontent-package-106patch = 1.06 Patch Content
+modcontent-package-music = Game Music
+modcontent-package-briefings = Campaign Briefings

mods/d2k/mod.yaml

@@ -1,9 +1,9 @@
 Metadata:
-	Title: Dune 2000
+	Title: mod-title
 	Version: {DEV_VERSION}
 	Website: https://www.openra.net
 	WebIcon32: https://www.openra.net/images/icons/d2k_32x32.png
-	WindowTitle: OpenRA - Dune 2000
+	WindowTitle: mod-windowtitle
 
 PackageFormats: D2kSoundResources
 
@@ -124,6 +124,7 @@ Translations:
 	common|languages/en.ftl
 	common|languages/chrome/en.ftl
 	common|languages/rules/en.ftl
+	d2k|languages/en.ftl
 	d2k|languages/chrome/en.ftl
 	d2k|languages/rules/en.ftl
 
@@ -160,7 +161,6 @@ LoadScreen: LogoStripeLoadScreen
 	Image: d2k|uibits/loadscreen.png
 	Image2x: d2k|uibits/loadscreen-2x.png
 	Image3x: d2k|uibits/loadscreen-3x.png
-	Text: Filling Crates..., Breeding Sandworms..., Fuelling carryalls..., Deploying harvesters..., Preparing thopters..., Summoning mentats...
 
 ServerTraits:
 	LobbyCommands
@@ -259,31 +259,31 @@ GameSpeeds:
 			OrderLatency: 6
 
 ModContent:
-	InstallPromptMessage: Dune 2000 requires artwork and audio from the original game.\n\nQuick Install will automatically download this content (without\nmusic or videos) from an online mirror of the game files.\n\nAdvanced Install includes options for copying the music, videos,\nand other content from an original game disc.
+	InstallPromptMessage: modcontent-installprompt
-	HeaderMessage: The original game content may be copied from an original game disc,\nor downloaded from an online mirror of the game files.
+	HeaderMessage: modcontent-header
 	QuickDownload: quickinstall
 	Packages:
 		ContentPackage@base:
-			Title: Base Game Files
+			Title: modcontent-package-basefiles
 			Identifier: base
 			TestFiles: ^SupportDir|Content/d2k/v3/BLOXBASE.R16, ^SupportDir|Content/d2k/v3/BLOXBAT.R16, ^SupportDir|Content/d2k/v3/BLOXBGBS.R16, ^SupportDir|Content/d2k/v3/BLOXICE.R16, ^SupportDir|Content/d2k/v3/BLOXTREE.R16, ^SupportDir|Content/d2k/v3/BLOXWAST.R16, ^SupportDir|Content/d2k/v3/SOUND.RS, ^SupportDir|Content/d2k/v3/PALETTE.BIN
 			Sources: d2k, gruntmods
 			Required: true
 			Download: basefiles
 		ContentPackage@patch:
-			Title: 1.06 Patch Content
+			Title: modcontent-package-106patch
 			Identifier: patch
 			TestFiles: ^SupportDir|Content/d2k/v3/DATA.R16
 			Sources: gruntmods
 			Required: true
 			Download: patch106
 		ContentPackage@music:
-			Title: Game Music
+			Title: modcontent-package-music
 			Identifier: music
 			TestFiles: ^SupportDir|Content/d2k/v3/Music/AMBUSH.AUD, ^SupportDir|Content/d2k/v3/Music/WAITGAME.AUD
 			Sources: d2k, gruntmods
 		ContentPackage@movies:
-			Title: Campaign Briefings
+			Title: modcontent-package-briefings
 			Identifier: movies
 			TestFiles: ^SupportDir|Content/d2k/v3/Movies/A_BR01_E.VQA
 			Sources: d2k
@@ -292,6 +292,7 @@ ModContent:
 	Sources:
 		d2k|installer/d2k.yaml
 		d2k|installer/gruntmods.yaml
+	Translation: d2k|languages/modcontent/en.ftl
 
 DiscordService:
 	ApplicationId: 712711732770111550

mods/modcontent/content.yaml

@@ -21,10 +21,12 @@ Background@CONTENT_PANEL:
 			Align: Center
 			Font: MediumBold
 		Label@HEADER_TEMPLATE:
+			X: 30
 			Y: 66
-			Width: PARENT_RIGHT
+			Width: PARENT_RIGHT - 60
 			Height: 16
 			Align: Center
+			WordWrap: true
 		ScrollPanel@PACKAGES:
 			X: 30
 			Y: 84
@@ -342,10 +344,12 @@ Background@CONTENT_PROMPT_PANEL:
 			Align: Center
 			Font: MediumBold
 		Label@HEADER_TEMPLATE:
+			X: 30
 			Y: 65
-			Width: PARENT_RIGHT
+			Width: PARENT_RIGHT - 60
 			Height: 16
 			Align: Center
+			WordWrap: true
 		Button@ADVANCED_BUTTON:
 			X: 30
 			Y: PARENT_BOTTOM - 52

mods/modcontent/languages/en.ftl

@@ -0,0 +1,2 @@
+## Metadata
+mod-title = Mod Content Manager

mods/modcontent/mod.yaml

@@ -1,5 +1,5 @@
 Metadata:
-	Title: Mod Content Manager
+	Title: mod-title
 	Version: {DEV_VERSION}
 	Hidden: true
 
@@ -37,6 +37,7 @@ ChromeMetrics:
 
 Translations:
 	common|languages/en.ftl
+	modcontent|languages/en.ftl
 
 Fonts:
 	Tiny:

mods/ra/languages/en.ftl

@@ -0,0 +1,6 @@
+## Metadata
+mod-title = Red Alert
+mod-windowtitle = OpenRA - Red Alert
+
+## LogoStripeLoadScreen
+loadscreen-loading = Filling Crates..., Charging Capacitors..., Reticulating Splines..., Planting Trees..., Building Bridges..., Aging Empires..., Compiling EVA..., Constructing Pylons..., Activating Skynet..., Splitting Atoms...

mods/ra/languages/modcontent/en.ftl

@@ -0,0 +1,16 @@
+modcontent-installprompt =
+    Red Alert requires artwork and audio from the original game.
+
+    Quick Install will automatically download this content (without music or videos) from a mirror of the 2008 Red Alert freeware release.
+
+    Advanced Install includes options for copying the music, videos, and other content from an original game disc or digital installation.
+modcontent-header =
+    Game content may be extracted from the original game discs or an existing digital install. OpenRA can also download the base game files from an online mirror of the 2008 freeware release of RA.
+modcontent-package-basefiles = Base Game Files
+modcontent-package-aftermathfiles = Aftermath Expansion Files
+modcontent-package-deserttileset = C&C Desert Tileset
+modcontent-package-basemusic = Base Game Music
+modcontent-package-allied = Allied Campaign Briefings
+modcontent-package-soviet = Soviet Campaign Briefings
+modcontent-package-counterstrikemusic = Counterstrike Music
+modcontent-package-aftermathmusic = Aftermath Music

mods/ra/mod.yaml

@@ -1,9 +1,9 @@
 Metadata:
-	Title: Red Alert
+	Title: mod-title
 	Version: {DEV_VERSION}
 	Website: https://www.openra.net
 	WebIcon32: https://www.openra.net/images/icons/ra_32x32.png
-	WindowTitle: OpenRA - Red Alert
+	WindowTitle: mod-windowtitle
 
 PackageFormats: Mix
 
@@ -142,6 +142,7 @@ Translations:
 	common|languages/en.ftl
 	common|languages/chrome/en.ftl
 	common|languages/rules/en.ftl
+	ra|languages/en.ftl
 	ra|languages/chrome/en.ftl
 	ra|languages/rules/en.ftl
 
@@ -179,7 +180,6 @@ LoadScreen: LogoStripeLoadScreen
 	Image: ra|uibits/loadscreen.png
 	Image2x: ra|uibits/loadscreen-2x.png
 	Image3x: ra|uibits/loadscreen-3x.png
-	Text: Filling Crates..., Charging Capacitors..., Reticulating Splines..., Planting Trees..., Building Bridges..., Aging Empires..., Compiling EVA..., Constructing Pylons..., Activating Skynet..., Splitting Atoms...
 
 ServerTraits:
 	LobbyCommands
@@ -281,53 +281,53 @@ GameSpeeds:
 			OrderLatency: 6
 
 ModContent:
-	InstallPromptMessage: Red Alert requires artwork and audio from the original game.\n\nQuick Install will automatically download this content (without music\nor videos) from a mirror of the 2008 Red Alert freeware release.\n\nAdvanced Install includes options for copying the music, videos, and\nother content from an original game disc or digital installation.
+	InstallPromptMessage: modcontent-installprompt
 	QuickDownload: quickinstall
-	HeaderMessage: Game content may be extracted from the original game discs or an\nexisting digital install. OpenRA can also download the base game\nfiles from an online mirror of the 2008 freeware release of RA.
+	HeaderMessage: modcontent-header
 	Packages:
 		ContentPackage@base:
-			Title: Base Game Files
+			Title: modcontent-package-basefiles
 			Identifier: base
 			TestFiles: ^SupportDir|Content/ra/v2/allies.mix, ^SupportDir|Content/ra/v2/conquer.mix, ^SupportDir|Content/ra/v2/interior.mix, ^SupportDir|Content/ra/v2/hires.mix, ^SupportDir|Content/ra/v2/lores.mix, ^SupportDir|Content/ra/v2/local.mix, ^SupportDir|Content/ra/v2/speech.mix, ^SupportDir|Content/ra/v2/russian.mix, ^SupportDir|Content/ra/v2/snow.mix, ^SupportDir|Content/ra/v2/sounds.mix, ^SupportDir|Content/ra/v2/temperat.mix
 			Sources: allied, soviet, tfd, ra-steam, ra-origin, cncr-steam, cncr-origin
 			Required: true
 			Download: basefiles
 		ContentPackage@aftermathbase:
-			Title: Aftermath Expansion Files
+			Title: modcontent-package-aftermathfiles
 			Identifier: aftermathbase
 			TestFiles: ^SupportDir|Content/ra/v2/expand/expand2.mix, ^SupportDir|Content/ra/v2/expand/hires1.mix, ^SupportDir|Content/ra/v2/expand/lores1.mix, ^SupportDir|Content/ra/v2/expand/chrotnk1.aud, ^SupportDir|Content/ra/v2/expand/fixit1.aud, ^SupportDir|Content/ra/v2/expand/jburn1.aud, ^SupportDir|Content/ra/v2/expand/jchrge1.aud, ^SupportDir|Content/ra/v2/expand/jcrisp1.aud, ^SupportDir|Content/ra/v2/expand/jdance1.aud, ^SupportDir|Content/ra/v2/expand/jjuice1.aud, ^SupportDir|Content/ra/v2/expand/jjump1.aud, ^SupportDir|Content/ra/v2/expand/jlight1.aud, ^SupportDir|Content/ra/v2/expand/jpower1.aud, ^SupportDir|Content/ra/v2/expand/jshock1.aud, ^SupportDir|Content/ra/v2/expand/jyes1.aud, ^SupportDir|Content/ra/v2/expand/madchrg2.aud, ^SupportDir|Content/ra/v2/expand/madexplo.aud, ^SupportDir|Content/ra/v2/expand/mboss1.aud, ^SupportDir|Content/ra/v2/expand/mhear1.aud, ^SupportDir|Content/ra/v2/expand/mhotdig1.aud, ^SupportDir|Content/ra/v2/expand/mhowdy1.aud, ^SupportDir|Content/ra/v2/expand/mhuh1.aud, ^SupportDir|Content/ra/v2/expand/mlaff1.aud, ^SupportDir|Content/ra/v2/expand/mrise1.aud, ^SupportDir|Content/ra/v2/expand/mwrench1.aud, ^SupportDir|Content/ra/v2/expand/myeehaw1.aud, ^SupportDir|Content/ra/v2/expand/myes1.aud
 			Sources: aftermath, tfd, ra-steam, ra-origin, cncr-steam, cncr-origin
 			Required: true
 			Download: aftermath
 		ContentPackage@cncdesert:
-			Title: C&C Desert Tileset
+			Title: modcontent-package-deserttileset
 			Identifier: cncdesert
 			TestFiles: ^SupportDir|Content/ra/v2/cnc/desert.mix
 			Sources: tfd, cnc-steam, cnc-origin, cnc95, cncr-steam, cncr-origin
 			Required: true
 			Download: cncdesert
 		ContentPackage@music:
-			Title: Base Game Music
+			Title: modcontent-package-basemusic
 			Identifier: music
 			TestFiles: ^SupportDir|Content/ra/v2/scores.mix
 			Sources: allied, soviet, tfd, ra-steam, ra-origin, cncr-steam, cncr-origin
 		ContentPackage@movies-allied:
-			Title: Allied Campaign Briefings
+			Title: modcontent-package-allied
 			Identifier: movies-allied
 			TestFiles: ^SupportDir|Content/ra/v2/movies/aagun.vqa, ^SupportDir|Content/ra/v2/movies/aftrmath.vqa, ^SupportDir|Content/ra/v2/movies/ally1.vqa, ^SupportDir|Content/ra/v2/movies/ally10.vqa, ^SupportDir|Content/ra/v2/movies/ally10b.vqa, ^SupportDir|Content/ra/v2/movies/ally11.vqa, ^SupportDir|Content/ra/v2/movies/ally12.vqa, ^SupportDir|Content/ra/v2/movies/ally14.vqa, ^SupportDir|Content/ra/v2/movies/ally2.vqa, ^SupportDir|Content/ra/v2/movies/ally4.vqa, ^SupportDir|Content/ra/v2/movies/ally5.vqa, ^SupportDir|Content/ra/v2/movies/ally6.vqa, ^SupportDir|Content/ra/v2/movies/ally8.vqa, ^SupportDir|Content/ra/v2/movies/ally9.vqa, ^SupportDir|Content/ra/v2/movies/allyend.vqa, ^SupportDir|Content/ra/v2/movies/allymorf.vqa, ^SupportDir|Content/ra/v2/movies/apcescpe.vqa, ^SupportDir|Content/ra/v2/movies/assess.vqa, ^SupportDir|Content/ra/v2/movies/battle.vqa, ^SupportDir|Content/ra/v2/movies/binoc.vqa, ^SupportDir|Content/ra/v2/movies/bmap.vqa, ^SupportDir|Content/ra/v2/movies/brdgtilt.vqa, ^SupportDir|Content/ra/v2/movies/crontest.vqa, ^SupportDir|Content/ra/v2/movies/cronfail.vqa, ^SupportDir|Content/ra/v2/movies/destroyr.vqa, ^SupportDir|Content/ra/v2/movies/dud.vqa, ^SupportDir|Content/ra/v2/movies/elevator.vqa, ^SupportDir|Content/ra/v2/movies/flare.vqa, ^SupportDir|Content/ra/v2/movies/frozen.vqa, ^SupportDir|Content/ra/v2/movies/grvestne.vqa, ^SupportDir|Content/ra/v2/movies/landing.vqa, ^SupportDir|Content/ra/v2/movies/masasslt.vqa, ^SupportDir|Content/ra/v2/movies/mcv.vqa, ^SupportDir|Content/ra/v2/movies/mcv_land.vqa, ^SupportDir|Content/ra/v2/movies/montpass.vqa, ^SupportDir|Content/ra/v2/movies/oildrum.vqa, ^SupportDir|Content/ra/v2/movies/overrun.vqa, ^SupportDir|Content/ra/v2/movies/prolog.vqa, ^SupportDir|Content/ra/v2/movies/redintro.vqa, ^SupportDir|Content/ra/v2/movies/shipsink.vqa, ^SupportDir|Content/ra/v2/movies/shorbom1.vqa, ^SupportDir|Content/ra/v2/movies/shorbom2.vqa, ^SupportDir|Content/ra/v2/movies/shorbomb.vqa, ^SupportDir|Content/ra/v2/movies/snowbomb.vqa, ^SupportDir|Content/ra/v2/movies/soviet1.vqa, ^SupportDir|Content/ra/v2/movies/sovtstar.vqa, ^SupportDir|Content/ra/v2/movies/spy.vqa, ^SupportDir|Content/ra/v2/movies/tanya1.vqa, ^SupportDir|Content/ra/v2/movies/tanya2.vqa, ^SupportDir|Content/ra/v2/movies/toofar.vqa, ^SupportDir|Content/ra/v2/movies/trinity.vqa
 			Sources: allied, tfd, ra-steam, ra-origin, cncr-steam, cncr-origin
 		ContentPackage@movies-soviet:
-			Title: Soviet Campaign Briefings
+			Title: modcontent-package-soviet
 			Identifier: movies-soviet
 			TestFiles: ^SupportDir|Content/ra/v2/movies/aagun.vqa, ^SupportDir|Content/ra/v2/movies/cronfail.vqa, ^SupportDir|Content/ra/v2/movies/airfield.vqa, ^SupportDir|Content/ra/v2/movies/ally1.vqa, ^SupportDir|Content/ra/v2/movies/allymorf.vqa, ^SupportDir|Content/ra/v2/movies/averted.vqa, ^SupportDir|Content/ra/v2/movies/beachead.vqa, ^SupportDir|Content/ra/v2/movies/bmap.vqa, ^SupportDir|Content/ra/v2/movies/bombrun.vqa, ^SupportDir|Content/ra/v2/movies/countdwn.vqa, ^SupportDir|Content/ra/v2/movies/double.vqa, ^SupportDir|Content/ra/v2/movies/dpthchrg.vqa, ^SupportDir|Content/ra/v2/movies/execute.vqa, ^SupportDir|Content/ra/v2/movies/flare.vqa, ^SupportDir|Content/ra/v2/movies/landing.vqa, ^SupportDir|Content/ra/v2/movies/mcvbrdge.vqa, ^SupportDir|Content/ra/v2/movies/mig.vqa, ^SupportDir|Content/ra/v2/movies/movingin.vqa, ^SupportDir|Content/ra/v2/movies/mtnkfact.vqa, ^SupportDir|Content/ra/v2/movies/nukestok.vqa, ^SupportDir|Content/ra/v2/movies/onthprwl.vqa, ^SupportDir|Content/ra/v2/movies/periscop.vqa, ^SupportDir|Content/ra/v2/movies/prolog.vqa, ^SupportDir|Content/ra/v2/movies/radrraid.vqa, ^SupportDir|Content/ra/v2/movies/redintro.vqa, ^SupportDir|Content/ra/v2/movies/search.vqa, ^SupportDir|Content/ra/v2/movies/sfrozen.vqa, ^SupportDir|Content/ra/v2/movies/sitduck.vqa, ^SupportDir|Content/ra/v2/movies/slntsrvc.vqa, ^SupportDir|Content/ra/v2/movies/snowbomb.vqa, ^SupportDir|Content/ra/v2/movies/snstrafe.vqa, ^SupportDir|Content/ra/v2/movies/sovbatl.vqa, ^SupportDir|Content/ra/v2/movies/sovcemet.vqa, ^SupportDir|Content/ra/v2/movies/sovfinal.vqa, ^SupportDir|Content/ra/v2/movies/soviet1.vqa, ^SupportDir|Content/ra/v2/movies/soviet10.vqa, ^SupportDir|Content/ra/v2/movies/soviet11.vqa, ^SupportDir|Content/ra/v2/movies/soviet12.vqa, ^SupportDir|Content/ra/v2/movies/soviet13.vqa, ^SupportDir|Content/ra/v2/movies/soviet14.vqa, ^SupportDir|Content/ra/v2/movies/soviet2.vqa, ^SupportDir|Content/ra/v2/movies/soviet3.vqa, ^SupportDir|Content/ra/v2/movies/soviet4.vqa, ^SupportDir|Content/ra/v2/movies/soviet5.vqa, ^SupportDir|Content/ra/v2/movies/soviet6.vqa, ^SupportDir|Content/ra/v2/movies/soviet7.vqa, ^SupportDir|Content/ra/v2/movies/soviet8.vqa, ^SupportDir|Content/ra/v2/movies/soviet9.vqa, ^SupportDir|Content/ra/v2/movies/sovmcv.vqa, ^SupportDir|Content/ra/v2/movies/sovtstar.vqa, ^SupportDir|Content/ra/v2/movies/spotter.vqa, ^SupportDir|Content/ra/v2/movies/strafe.vqa, ^SupportDir|Content/ra/v2/movies/take_off.vqa, ^SupportDir|Content/ra/v2/movies/tesla.vqa, ^SupportDir|Content/ra/v2/movies/v2rocket.vqa
 			Sources: soviet, tfd, ra-steam, ra-origin
 		ContentPackage@music-counterstrike:
-			Title: Counterstrike Music
+			Title: modcontent-package-counterstrikemusic
 			Identifier: music-counterstrike
 			TestFiles: ^SupportDir|Content/ra/v2/expand/araziod.aud, ^SupportDir|Content/ra/v2/expand/backstab.aud, ^SupportDir|Content/ra/v2/expand/chaos2.aud, ^SupportDir|Content/ra/v2/expand/shut_it.aud, ^SupportDir|Content/ra/v2/expand/2nd_hand.aud, ^SupportDir|Content/ra/v2/expand/twinmix1.aud, ^SupportDir|Content/ra/v2/expand/under3.aud, ^SupportDir|Content/ra/v2/expand/vr2.aud,
 			Sources: counterstrike, ra-steam, ra-origin, cncr-steam, cncr-origin
 		ContentPackage@music-aftermath:
-			Title: Aftermath Music
+			Title: modcontent-package-aftermathmusic
 			Identifier: music-aftermath
 			TestFiles: ^SupportDir|Content/ra/v2/expand/await.aud, ^SupportDir|Content/ra/v2/expand/bog.aud, ^SupportDir|Content/ra/v2/expand/float_v2.aud, ^SupportDir|Content/ra/v2/expand/gloom.aud, ^SupportDir|Content/ra/v2/expand/grndwire.aud, ^SupportDir|Content/ra/v2/expand/rpt.aud, ^SupportDir|Content/ra/v2/expand/search.aud, ^SupportDir|Content/ra/v2/expand/traction.aud, ^SupportDir|Content/ra/v2/expand/wastelnd.aud
 			Sources: aftermath, ra-steam, ra-origin, cncr-steam, cncr-origin
@@ -342,6 +342,7 @@ ModContent:
 		ra|installer/origin.yaml
 		ra|installer/soviet95.yaml
 		ra|installer/steam.yaml
+	Translation: ra|languages/modcontent/en.ftl
 
 DiscordService:
 	ApplicationId: 699222659766026240

mods/ts/languages/en.ftl

@@ -0,0 +1,6 @@
+## Metadata
+mod-title = Tiberian Sun
+mod-windowtitle = OpenRA - Tiberian Sun
+
+## LogoStripeLoadScreen
+loadscreen-loading = Updating EVA installation..., Changing perspective...

mods/ts/languages/modcontent/en.ftl

@@ -0,0 +1,12 @@
+modcontent-installprompt =
+    Tiberian Sun requires artwork and audio from the original game.
+
+    Quick Install will automatically download this content (without music or videos) from a mirror of the 2012 Tiberian Sun freeware release.
+
+    Advanced Install includes options for copying the music, videos, and other content from an original game disc or digital installation.
+modcontent-header =
+    Game content may be extracted from the original game discs or an existing digital install. OpenRA can also download the base game files from an online mirror of the 2012 freeware release of TS.
+modcontent-package-basefiles = Base Game Files
+modcontent-package-basemusic = Base Game Music
+modcontent-package-firestormfiles = Firestorm Expansion Files
+modcontent-package-firestormmusic = Firestorm Expansion Music

mods/ts/mod.yaml

@@ -1,9 +1,9 @@
 Metadata:
-	Title: Tiberian Sun
+	Title: mod-title
 	Version: {DEV_VERSION}
 	Website: https://www.openra.net
 	WebIcon32: https://www.openra.net/images/icons/ts_32x32.png
-	WindowTitle: OpenRA - Tiberian Sun
+	WindowTitle: mod-windowtitle
 
 PackageFormats: Mix
 
@@ -187,6 +187,7 @@ Translations:
 	common|languages/en.ftl
 	common|languages/chrome/en.ftl
 	common|languages/rules/en.ftl
+	ts|languages/en.ftl
 	ts|languages/chrome/en.ftl
 	ts|languages/rules/en.ftl
 
@@ -216,7 +217,6 @@ Hotkeys:
 
 LoadScreen: LogoStripeLoadScreen
 	Image: ts|uibits/loadscreen.png
-	Text: Updating EVA installation..., Changing perspective...
 
 ServerTraits:
 	LobbyCommands
@@ -312,31 +312,31 @@ GameSpeeds:
 			OrderLatency: 6
 
 ModContent:
-	InstallPromptMessage: Tiberian Sun requires artwork and audio from the original game.\n\nQuick Install will automatically download this content (without music\nor videos) from a mirror of the 2012 Tiberian Sun freeware release.\n\nAdvanced Install includes options for copying the music, videos, and\nother content from an original game disc or digital installation.
+	InstallPromptMessage: modcontent-installprompt
 	QuickDownload: quickinstall
-	HeaderMessage: Game content may be extracted from the original game discs or an\nexisting digital install. OpenRA can also download the base game\nfiles from an online mirror of the 2012 freeware release of TS.
+	HeaderMessage: modcontent-header
 	Packages:
 		ContentPackage@tibsun:
-			Title: Base Game Files
+			Title: modcontent-package-basefiles
 			Identifier: tibsun
 			TestFiles: ^SupportDir|Content/ts/cache.mix, ^SupportDir|Content/ts/conquer.mix, ^SupportDir|Content/ts/isosnow.mix, ^SupportDir|Content/ts/isotemp.mix, ^SupportDir|Content/ts/local.mix, ^SupportDir|Content/ts/sidec01.mix, ^SupportDir|Content/ts/sidec02.mix, ^SupportDir|Content/ts/sno.mix, ^SupportDir|Content/ts/snow.mix, ^SupportDir|Content/ts/sounds.mix, ^SupportDir|Content/ts/speech01.mix, ^SupportDir|Content/ts/tem.mix, ^SupportDir|Content/ts/temperat.mix
 			Sources: tibsun, tfd, steam, origin
 			Required: true
 			Download: basefiles
 		ContentPackage@tibsun-music:
-			Title: Base Game Music
+			Title: modcontent-package-basemusic
 			Identifier: tibsun-music
 			TestFiles: ^SupportDir|Content/ts/scores.mix
 			Sources: tibsun, tfd, steam, origin
 		ContentPackage@fstorm:
-			Title: Firestorm Expansion Files
+			Title: modcontent-package-firestormfiles
 			Identifier: fstorm
 			TestFiles: ^SupportDir|Content/ts/firestorm/e01sc01.mix, ^SupportDir|Content/ts/firestorm/e01sc02.mix, ^SupportDir|Content/ts/firestorm/e01vox01.mix, ^SupportDir|Content/ts/firestorm/e01vox02.mix
 			Sources: tfd, steam, origin, fstorm
 			Required: true
 			Download: fstorm
 		ContentPackage@fstorm-music:
-			Title: Firestorm Expansion Music
+			Title: modcontent-package-firestormmusic
 			Identifier: fstorm-music
 			Sources: tfd, steam, origin, fstorm
 			TestFiles: ^SupportDir|Content/ts/firestorm/scores01.mix
@@ -348,6 +348,7 @@ ModContent:
 		ts|installer/steam.yaml
 		ts|installer/origin.yaml
 		ts|installer/tibsun.yaml
+	Translation: ts|languages/modcontent/en.ftl
 
 DiscordService:
 	ApplicationId: 712713986558394399