fancynpcs, packets: Update to 25w46a

fancynpcs: Add enable-folia-visibility-fix feature flag

libraries/config/build.gradle.kts

@@ -14,7 +14,7 @@ repositories {
 }
 
 dependencies {
-    compileOnly("io.papermc.paper:paper-api:1.21.10-R0.1-SNAPSHOT")
+    compileOnly("io.papermc.paper:paper-api:1.19.4-R0.1-SNAPSHOT")
     compileOnly("de.oliver.FancyAnalytics:logger:0.0.8")
     compileOnly("org.jetbrains:annotations:26.0.2")
 
@@ -26,7 +26,7 @@ dependencies {
 tasks {
     compileJava {
         options.encoding = Charsets.UTF_8.name()
-        options.release.set(21)
+        options.release.set(17) //TODO change to 21, once 1.19.4 support is dropped
     }
 
     java {
@@ -47,5 +47,5 @@ tasks {
 }
 
 java {
-    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
+    toolchain.languageVersion.set(JavaLanguageVersion.of(17)) //TODO change to 21, once 1.19.4 support is dropped
 }

libraries/packets/implementations/1_21_11/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
 paperweight.reobfArtifactConfiguration = io.papermc.paperweight.userdev.ReobfArtifactConfiguration.MOJANG_PRODUCTION
 
 dependencies {
-    paperweight.paperDevBundle("25w45a-R0.1-SNAPSHOT")
+    paperweight.paperDevBundle("25w46a-R0.1-SNAPSHOT")
     compileOnly(project(":libraries:packets:packets-api"))
 
     testImplementation(project(":libraries:packets"))

plugins/fancynpcs/VERSION

@@ -1 +1 @@
-2.8.0.308
+2.8.0.309

plugins/fancynpcs/fn-api/build.gradle.kts

@@ -10,6 +10,7 @@ dependencies {
     compileOnly("io.papermc.paper:paper-api:$minecraftVersion-R0.1-SNAPSHOT")
 
     compileOnly(project(":libraries:common"))
+    compileOnly(project(":libraries:config"))
     compileOnly("de.oliver.FancyAnalytics:logger:0.0.8")
 
     implementation("org.lushplugins:ChatColorHandler:6.0.0")

plugins/fancynpcs/fn-api/src/main/java/de/oliver/fancynpcs/api/FancyNpcsPlugin.java

@@ -1,5 +1,6 @@
 package de.oliver.fancynpcs.api;
 
+import com.fancyinnovations.config.featureflags.FeatureFlagConfig;
 import de.oliver.fancyanalytics.logger.ExtendedFancyLogger;
 import de.oliver.fancylib.serverSoftware.schedulers.FancyScheduler;
 import de.oliver.fancylib.translations.Translator;
@@ -32,8 +33,8 @@ public interface FancyNpcsPlugin {
     ScheduledExecutorService getNpcThread();
 
     /**
-     *  Creates a new thread with the given name and runnable.
+     * Creates a new thread with the given name and runnable.
-     *  Warning: Do not use this method, it is for internal use only.
+     * Warning: Do not use this method, it is for internal use only.
      */
     @ApiStatus.Internal
     Thread newThread(String name, Runnable runnable);
@@ -44,6 +45,8 @@ public interface FancyNpcsPlugin {
 
     FancyNpcsConfig getFancyNpcConfig();
 
+    FeatureFlagConfig getFeatureFlagConfig();
+
     NpcManager getNpcManager();
 
     AttributeManager getAttributeManager();

plugins/fancynpcs/fn-api/src/main/java/de/oliver/fancynpcs/api/Npc.java

@@ -1,6 +1,7 @@
 package de.oliver.fancynpcs.api;
 
 import de.oliver.fancylib.RandomUtils;
+import de.oliver.fancylib.serverSoftware.ServerSoftware;
 import de.oliver.fancylib.translations.Translator;
 import de.oliver.fancynpcs.api.actions.ActionTrigger;
 import de.oliver.fancynpcs.api.actions.NpcAction;
@@ -18,6 +19,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
 
 public abstract class Npc {
 
@@ -110,6 +112,15 @@ public abstract class Npc {
 
             if (shouldBeVisible && !wasVisible) {
                 spawn(player);
+
+                // Respawn the npc to fix visibility issues on Folia
+                if (ServerSoftware.isFolia() && FancyNpcsPlugin.get().getFeatureFlagConfig().getFeatureFlag("enable-folia-visibility-fix").isEnabled()) {
+                    FancyNpcsPlugin.get().getNpcThread().schedule(() -> {
+                        remove(player);
+                        spawn(player);
+                    }, 100, TimeUnit.MILLISECONDS);
+                }
+
             } else if (!shouldBeVisible && wasVisible) {
                 remove(player);
             }
@@ -185,7 +196,7 @@ public abstract class Npc {
 
         // actions
         ActionExecutor.execute(actionTrigger, this, player);
-        
+
         if (actionTrigger == ActionTrigger.LEFT_CLICK || actionTrigger == ActionTrigger.RIGHT_CLICK) {
             ActionExecutor.execute(ActionTrigger.ANY_CLICK, this, player);
         }

plugins/fancynpcs/implementation_1_21_11/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
 paperweight.reobfArtifactConfiguration = io.papermc.paperweight.userdev.ReobfArtifactConfiguration.MOJANG_PRODUCTION
 
 dependencies {
-    paperweight.paperDevBundle("25w45a-R0.1-SNAPSHOT")
+    paperweight.paperDevBundle("25w46a-R0.1-SNAPSHOT")
 //    compileOnly("com.fancyinnovations:fancymc:1.21.6-pre2")
 
     compileOnly(project(":plugins:fancynpcs:fn-api"))

plugins/fancynpcs/src/main/java/de/oliver/fancynpcs/FancyNpcs.java

@@ -82,6 +82,7 @@ public class FancyNpcs extends JavaPlugin implements FancyNpcsPlugin {
     public static final FeatureFlag PLAYER_NPCS_FEATURE_FLAG = new FeatureFlag("player-npcs", "Every player can only manage the npcs they have created", false);
     public static final FeatureFlag USE_NATIVE_THREADS_FEATURE_FLAG = new FeatureFlag("use-native-threads", "Use native threads instead of virtual threads.", false);
     public static final FeatureFlag ENABLE_DEBUG_MODE_FEATURE_FLAG = new FeatureFlag("enable-debug-mode", "Enable debug mode", false);
+    public static final FeatureFlag ENABLE_FOLIA_VISIBILITY_FIX_FEATURE_FLAG = new FeatureFlag("enable-folia-visibility-fix", "When enabled, all npcs will respawn after 100ms when they should spawn", false);
     public static final FeatureFlag USE_MINECRAFT_USERCACHE_FEATURE_FLAG = new FeatureFlag("use-minecraft-usercache", "Include the content of usercache.json to the username->uuid cache", false);
 
     private static FancyNpcs instance;
@@ -154,6 +155,8 @@ public class FancyNpcs extends JavaPlugin implements FancyNpcsPlugin {
         featureFlagConfig.addFeatureFlag(PLAYER_NPCS_FEATURE_FLAG);
         featureFlagConfig.addFeatureFlag(USE_NATIVE_THREADS_FEATURE_FLAG);
         featureFlagConfig.addFeatureFlag(ENABLE_DEBUG_MODE_FEATURE_FLAG);
+        featureFlagConfig.addFeatureFlag(ENABLE_FOLIA_VISIBILITY_FIX_FEATURE_FLAG);
+        featureFlagConfig.addFeatureFlag(USE_MINECRAFT_USERCACHE_FEATURE_FLAG);
         featureFlagConfig.load();
 
         if (ENABLE_DEBUG_MODE_FEATURE_FLAG.isEnabled()) {
@@ -598,6 +601,7 @@ public class FancyNpcs extends JavaPlugin implements FancyNpcsPlugin {
         return textConfig;
     }
 
+    @Override
     public FeatureFlagConfig getFeatureFlagConfig() {
         return featureFlagConfig;
     }