Add option to choose which update channel to receive notifications for

src/main/java/com/terraformersmc/modmenu/ModMenu.java

@@ -99,7 +99,7 @@ public void onInitializeClient() {
 			MODS.put(mod.getId(), mod);
 		}
 
-		UpdateCheckerUtil.checkForUpdates();
+		checkForUpdates();
 
 		Map<String, Mod> dummyParents = new HashMap<>();
 
@@ -127,6 +127,10 @@ public static void clearModCountCache() {
 		cachedDisplayedModCount = -1;
 	}
 
+	public static void checkForUpdates() {
+		UpdateCheckerUtil.checkForUpdates();
+	}
+
 	public static boolean areModUpdatesAvailable() {
 		if (!ModMenuConfig.UPDATE_CHECKER.getValue()) {
 			return false;

src/main/java/com/terraformersmc/modmenu/api/UpdateChannel.java

@@ -0,0 +1,19 @@
+package com.terraformersmc.modmenu.api;
+
+import com.terraformersmc.modmenu.config.ModMenuConfig;
+
+/**
+ * Supported update channels, in ascending order by stability.
+ */
+public enum UpdateChannel {
+	ALPHA,
+	BETA,
+	RELEASE;
+
+	/**
+	 * @return the user's preferred update channel.
+	 */
+	public static UpdateChannel getUserPreference() {
+		return ModMenuConfig.UPDATE_CHANNEL.getValue();
+	}
+}

src/main/java/com/terraformersmc/modmenu/api/UpdateChecker.java

@@ -1,13 +1,13 @@
 package com.terraformersmc.modmenu.api;
 
 public interface UpdateChecker {
-
 	/**
 	 * Gets called when ModMenu is checking for updates.
 	 * This is done in a separate thread, so this call can/should be blocking.
 	 *
+	 * <p>Your update checker should aim to return an update on the same or a more stable channel than the user's preference which you can get via {@link UpdateChannel#getUserPreference()}.</p>
+	 *
 	 * @return The update info
 	 */
 	UpdateInfo checkForUpdates();
-
 }

src/main/java/com/terraformersmc/modmenu/api/UpdateInfo.java

@@ -4,7 +4,6 @@
 import org.jetbrains.annotations.Nullable;
 
 public interface UpdateInfo {
-
 	/**
 	 * @return If an update for the mod is available.
 	 */
@@ -23,4 +22,8 @@ default Text getUpdateMessage() {
 	 */
 	String getDownloadLink();
 
+	/**
+	 * @return The update channel this update is available for.
+	 */
+	UpdateChannel getUpdateChannel();
 }

src/main/java/com/terraformersmc/modmenu/config/ModMenuConfig.java

@@ -1,6 +1,7 @@
 package com.terraformersmc.modmenu.config;
 
 import com.google.gson.annotations.SerializedName;
+import com.terraformersmc.modmenu.api.UpdateChannel;
 import com.terraformersmc.modmenu.config.option.BooleanConfigOption;
 import com.terraformersmc.modmenu.config.option.EnumConfigOption;
 import com.terraformersmc.modmenu.config.option.OptionConvertable;
@@ -43,6 +44,7 @@ public class ModMenuConfig {
 	public static final StringSetConfigOption DISABLE_UPDATE_CHECKER = new StringSetConfigOption("disable_update_checker", new HashSet<>());
 	public static final BooleanConfigOption UPDATE_CHECKER = new BooleanConfigOption("update_checker", true);
 	public static final BooleanConfigOption BUTTON_UPDATE_BADGE = new BooleanConfigOption("button_update_badge", true);
+	public static final EnumConfigOption<UpdateChannel> UPDATE_CHANNEL = new EnumConfigOption<>("update_channel", UpdateChannel.RELEASE);
 	public static final BooleanConfigOption QUICK_CONFIGURE = new BooleanConfigOption("quick_configure", true);
 
 	public static SimpleOption<?>[] asOptions() {

src/main/java/com/terraformersmc/modmenu/gui/ModMenuOptionsScreen.java

@@ -1,5 +1,6 @@
 package com.terraformersmc.modmenu.gui;
 
+import com.terraformersmc.modmenu.ModMenu;
 import com.terraformersmc.modmenu.config.ModMenuConfig;
 import com.terraformersmc.modmenu.config.ModMenuConfigManager;
 import net.minecraft.client.MinecraftClient;
@@ -29,6 +30,7 @@ protected void init() {
 		this.addSelectableChild(this.list);
 		this.addDrawableChild(
 				ButtonWidget.builder(ScreenTexts.DONE, (button) -> {
+							ModMenu.checkForUpdates();
 							ModMenuConfigManager.save();
 							this.client.setScreen(this.previous);
 						}).position(this.width / 2 - 100, this.height - 27)

src/main/java/com/terraformersmc/modmenu/util/UpdateCheckerUtil.java

@@ -4,6 +4,7 @@
 import com.google.gson.JsonParser;
 import com.google.gson.annotations.SerializedName;
 import com.terraformersmc.modmenu.ModMenu;
+import com.terraformersmc.modmenu.api.UpdateChannel;
 import com.terraformersmc.modmenu.api.UpdateChecker;
 import com.terraformersmc.modmenu.config.ModMenuConfig;
 import com.terraformersmc.modmenu.util.mod.Mod;
@@ -85,7 +86,20 @@ public static void checkForModrinthUpdates() {
 			.get().getMetadata().getVersion().getFriendlyString().split("\\+", 1); // Strip build metadata for privacy
 		final var modMenuVersion = splitVersion.length > 1 ? splitVersion[1] : splitVersion[0];
 		final var userAgent = "%s/%s (%s/%s%s)".formatted(ModMenu.GITHUB_REF, modMenuVersion, mcVer, primaryLoader, environment);
-		String body = ModMenu.GSON_MINIFIED.toJson(new LatestVersionsFromHashesBody(modHashes.keySet(), loaders, mcVer));
+
+		List<UpdateChannel> updateChannels;
+		UpdateChannel preferredChannel = UpdateChannel.getUserPreference();
+
+		if (preferredChannel == UpdateChannel.RELEASE) {
+			updateChannels = List.of(UpdateChannel.RELEASE);
+		} else if (preferredChannel == UpdateChannel.BETA) {
+			updateChannels = List.of(UpdateChannel.BETA, UpdateChannel.RELEASE);
+		} else {
+			updateChannels = List.of(UpdateChannel.ALPHA, UpdateChannel.BETA, UpdateChannel.RELEASE);
+		}
+
+		String body = ModMenu.GSON_MINIFIED.toJson(new LatestVersionsFromHashesBody(modHashes.keySet(), loaders, mcVer, updateChannels));
+
 		LOGGER.debug("User agent: " + userAgent);
 		LOGGER.debug("Body: " + body);
 		var latestVersionsRequest = HttpRequest.newBuilder()
@@ -109,6 +123,7 @@ public static void checkForModrinthUpdates() {
 				responseObject.asMap().forEach((lookupHash, versionJson) -> {
 					var versionObj = versionJson.getAsJsonObject();
 					var projectId = versionObj.get("project_id").getAsString();
+					var versionType = versionObj.get("version_type").getAsString();
 					var versionNumber = versionObj.get("version_number").getAsString();
 					var versionId = versionObj.get("id").getAsString();
 					var primaryFile = versionObj.get("files").getAsJsonArray().asList().stream()
@@ -118,13 +133,14 @@ public static void checkForModrinthUpdates() {
 						return;
 					}
 
+					var updateChannel = UpdateCheckerUtil.getUpdateChannel(versionType);
 					var versionHash = primaryFile.get().getAsJsonObject().get("hashes").getAsJsonObject().get("sha512").getAsString();
 
 					if (!Objects.equals(versionHash, lookupHash)) {
 						// hashes different, there's an update.
 						modHashes.get(lookupHash).forEach(mod -> {
 							LOGGER.info("Update available for '{}@{}', (-> {})", mod.getId(), mod.getVersion(), versionNumber);
-							mod.setUpdateInfo(new ModrinthUpdateInfo(projectId, versionId, versionNumber));
+							mod.setUpdateInfo(new ModrinthUpdateInfo(projectId, versionId, versionNumber, updateChannel));
 						});
 					}
 				});
@@ -134,6 +150,14 @@ public static void checkForModrinthUpdates() {
 		}
 	}
 
+	private static UpdateChannel getUpdateChannel(String versionType) {
+		try {
+			return UpdateChannel.valueOf(versionType.toUpperCase(Locale.ROOT));
+		} catch (IllegalArgumentException | NullPointerException e) {
+			return UpdateChannel.RELEASE;
+		}
+	}
+
 	public static void triggerV2DeprecatedToast() {
 		if (modrinthApiV2Deprecated && ModMenuConfig.UPDATE_CHECKER.getValue()) {
 			MinecraftClient.getInstance().getToastManager().add(new SystemToast(
@@ -150,11 +174,14 @@ public static class LatestVersionsFromHashesBody {
 		public Collection<String> loaders;
 		@SerializedName("game_versions")
 		public Collection<String> gameVersions;
+		@SerializedName("version_types")
+		public Collection<String> versionTypes;
 
-		public LatestVersionsFromHashesBody(Collection<String> hashes, Collection<String> loaders, String mcVersion) {
+		public LatestVersionsFromHashesBody(Collection<String> hashes, Collection<String> loaders, String mcVersion, Collection<UpdateChannel> updateChannels) {
 			this.hashes = hashes;
 			this.loaders = loaders;
 			this.gameVersions = Set.of(mcVersion);
+			this.versionTypes = updateChannels.stream().map(value -> value.toString().toLowerCase()).toList();
 		}
 	}
 }

src/main/java/com/terraformersmc/modmenu/util/mod/Mod.java

@@ -114,7 +114,8 @@ default boolean hasUpdate() {
 		if (updateInfo == null) {
 			return false;
 		}
-		return updateInfo.isUpdateAvailable();
+
+		return updateInfo.isUpdateAvailable() && updateInfo.getUpdateChannel().compareTo(ModMenuConfig.UPDATE_CHANNEL.getValue()) >= 0;
 	}
 
 	default @Nullable String getSha512Hash() throws IOException {

src/main/java/com/terraformersmc/modmenu/util/mod/ModrinthUpdateInfo.java

@@ -1,17 +1,19 @@
 package com.terraformersmc.modmenu.util.mod;
 
+import com.terraformersmc.modmenu.api.UpdateChannel;
 import com.terraformersmc.modmenu.api.UpdateInfo;
 
 public class ModrinthUpdateInfo implements UpdateInfo {
+	protected final String projectId;
+	protected final String versionId;
+	protected final String versionNumber;
+	protected final UpdateChannel updateChannel;
 
-	protected String projectId;
-	protected String versionId;
-	protected String versionNumber;
-
-	public ModrinthUpdateInfo(String projectId, String versionId, String versionNumber) {
+	public ModrinthUpdateInfo(String projectId, String versionId, String versionNumber, UpdateChannel updateChannel) {
 		this.projectId = projectId;
 		this.versionId = versionId;
 		this.versionNumber = versionNumber;
+		this.updateChannel = updateChannel;
 	}
 
 	@Override
@@ -36,4 +38,8 @@ public String getVersionNumber() {
 		return versionNumber;
 	}
 
+	@Override
+	public UpdateChannel getUpdateChannel() {
+		return this.updateChannel;
+	}
 }

src/main/resources/assets/modmenu/lang/en_us.json

@@ -164,5 +164,9 @@
   "option.modmenu.button_update_badge.false": "Hidden",
   "option.modmenu.quick_configure": "Quick Configure",
   "option.modmenu.quick_configure.true": "Enabled",
-  "option.modmenu.quick_configure.false": "Disabled"
+  "option.modmenu.quick_configure.false": "Disabled",
+  "option.modmenu.update_channel": "Update Channel",
+  "option.modmenu.update_channel.alpha": "All",
+  "option.modmenu.update_channel.beta": "Release & Beta",
+  "option.modmenu.update_channel.release": "Release"
 }