Hytale Update 4 Compatibility

build.gradle.kts

@@ -3,7 +3,7 @@ import org.gradle.api.tasks.bundling.Jar
 import org.gradle.api.tasks.Copy
 import java.io.ByteArrayOutputStream
 import java.io.IOException
-import java.net.URL
+import java.net.URI
 import java.time.OffsetDateTime
 import java.time.ZoneOffset
 import java.time.format.DateTimeFormatter
@@ -96,7 +96,7 @@ fun resolveServerVersion(raw: String?): String? {
 fun fetchLatestServerRelease(): String? {
     val metadataUrl = "https://maven.hytale.com/release/com/hypixel/hytale/Server/maven-metadata.xml"
     return try {
-        val xml = URL(metadataUrl).readText()
+        val xml = URI(metadataUrl).toURL().openStream().bufferedReader().use { it.readText() }
         Regex("<release>([^<]+)</release>").find(xml)?.groupValues?.get(1)
             ?: Regex("<latest>([^<]+)</latest>").find(xml)?.groupValues?.get(1)
     } catch (ex: IOException) {

gradle.properties

@@ -14,4 +14,4 @@ plugin_author=msdigital
 plugin_website=https://github.com/msdigital/bumenfeld-clock
 plugin_main_entrypoint=com.bumenfeld.clock.Clock
 enable_hytale_plugin=true
-server_version=*
+server_version=2026.03.26-89796e57b

src/main/java/com/bumenfeld/clock/Clock.java

@@ -19,6 +19,7 @@ public class Clock extends JavaPlugin {
 
     public Clock(JavaPluginInit init) {
         super(init);
+        ExtractedAssetPackManifestEnsurer.ensure(this);
         this.config = withConfig("BumenfeldClock", ClockConfig.CODEC);
     }
 

src/main/java/com/bumenfeld/clock/ClockTickSystem.java

@@ -2,12 +2,10 @@
 
 import com.hypixel.hytale.component.ArchetypeChunk;
 import com.hypixel.hytale.component.CommandBuffer;
-import com.hypixel.hytale.component.Holder;
 import com.hypixel.hytale.component.Store;
 import com.hypixel.hytale.component.query.Query;
 import com.hypixel.hytale.component.system.tick.EntityTickingSystem;
 import com.buuz135.mhud.MultipleHUD;
-import com.hypixel.hytale.server.core.entity.EntityUtils;
 import com.hypixel.hytale.server.core.entity.entities.Player;
 import com.hypixel.hytale.server.core.entity.entities.player.hud.HudManager;
 import com.hypixel.hytale.server.core.modules.time.WorldTimeResource;
@@ -51,9 +49,8 @@ public void tick(float dt, int index, ArchetypeChunk<EntityStore> archetypeChunk
             return;
         }
 
-        Holder<EntityStore> holder = EntityUtils.toHolder(index, archetypeChunk);
-        Player player = holder.getComponent(Player.getComponentType());
-        PlayerRef playerRef = holder.getComponent(PlayerRef.getComponentType());
+        Player player = archetypeChunk.getComponent(index, Player.getComponentType());
+        PlayerRef playerRef = archetypeChunk.getComponent(index, PlayerRef.getComponentType());
         if (player == null || playerRef == null) {
             return;
         }
@@ -66,10 +63,10 @@ public void tick(float dt, int index, ArchetypeChunk<EntityStore> archetypeChunk
             return;
         }
 
-        PlayerClockSettings settings = holder.getComponent(settingsComponent);
+        PlayerClockSettings settings = archetypeChunk.getComponent(index, settingsComponent);
         if (settings == null) {
             settings = PlayerClockSettings.fromDefaults(config.get());
-            holder.putComponent(settingsComponent, settings);
+            commandBuffer.putComponent(archetypeChunk.getReferenceTo(index), settingsComponent, settings);
         }
 
         String formatted = formatTime(gameDateTime, settings);

src/main/java/com/bumenfeld/clock/ExtractedAssetPackManifestEnsurer.java

@@ -31,10 +31,6 @@ static void ensure(JavaPlugin plugin) {
             Files.createDirectories(dataDirectory);
             Path extractedManifest = dataDirectory.resolve("manifest.json");
             String extractedPackName = extractedPackName(pluginManifest.getName());
-            if (!shouldWriteExtractedManifest(extractedManifest, pluginManifest.getGroup(), pluginManifest.getName(), extractedPackName)) {
-                return;
-            }
-
             try (InputStream stream = plugin.getClass().getClassLoader().getResourceAsStream("manifest.json")) {
                 if (stream == null) {
                     return;
@@ -43,6 +39,15 @@ static void ensure(JavaPlugin plugin) {
                 if (!(root instanceof ObjectNode rootObject)) {
                     return;
                 }
+                if (!shouldWriteExtractedManifest(
+                    extractedManifest,
+                    pluginManifest.getGroup(),
+                    pluginManifest.getName(),
+                    extractedPackName,
+                    rootObject
+                )) {
+                    return;
+                }
 
                 rootObject.put("Name", extractedPackName);
                 rootObject.put("IncludesAssetPack", false);
@@ -55,17 +60,43 @@ static void ensure(JavaPlugin plugin) {
         }
     }
 
-    private static boolean shouldWriteExtractedManifest(Path path, String pluginGroup, String pluginName, String extractedPackName) {
+    private static boolean shouldWriteExtractedManifest(
+        Path path,
+        String pluginGroup,
+        String pluginName,
+        String extractedPackName,
+        JsonNode bundledManifest
+    ) {
         if (!Files.exists(path)) {
             return true;
         }
 
         try {
             JsonNode root = MAPPER.readTree(path.toFile());
+            if (!(root instanceof ObjectNode)) {
+                return true;
+            }
             String group = root.path("Group").asText("");
             String name = root.path("Name").asText("");
 
             if (group.equals(pluginGroup) && name.equals(extractedPackName)) {
+                // Managed extracted manifest must keep IncludesAssetPack=false to avoid duplicate asset-pack registration.
+                if (root.path("IncludesAssetPack").asBoolean(true)) {
+                    return true;
+                }
+
+                String extractedBuildId = root.path("Build").path("Id").asText("");
+                String bundledBuildId = bundledManifest.path("Build").path("Id").asText("");
+                if (!bundledBuildId.isBlank() && !bundledBuildId.equals(extractedBuildId)) {
+                    return true;
+                }
+
+                String extractedServerVersion = root.path("ServerVersion").asText("");
+                String bundledServerVersion = bundledManifest.path("ServerVersion").asText("");
+                if (!bundledServerVersion.isBlank() && !bundledServerVersion.equals(extractedServerVersion)) {
+                    return true;
+                }
+
                 return false;
             }
             if (group.equals(pluginGroup) && name.equals(pluginName)) {

src/main/resources/manifest.json

@@ -21,5 +21,8 @@
     "Id": "${build_id}",
     "Timestamp": "${build_timestamp}",
     "GitRevision": "${git_revision}"
+  },
+  "UpdateChecker": {
+    "CurseForge": "1452160"
   }
 }