Add Folia platform type and isFolia method to Paper module

Author: RealTriassic

bootstrap/paper/src/main/java/dev/triassic/template/paper/PaperTemplatePlugin.java

@@ -74,11 +74,25 @@ public void onDisable() {
 
     @Override
     public @NonNull PlatformType platformType() {
-        return PlatformType.PAPER;
+        return isFolia() ? PlatformType.FOLIA : PlatformType.PAPER;
     }
 
     @Override
     public @NonNull CommandManager<Commander> commandManager() {
         return this.commandManager;
     }
+
+    /**
+     * Check if the server is running on Folia.
+     *
+     * @return {@code true} if running on Folia, otherwise {@code false}
+     */
+    public static boolean isFolia() {
+        try {
+            Class.forName("io.papermc.paper.threadedregions.RegionizedServer");
+            return true;
+        } catch (ClassNotFoundException e) {
+            return false;
+        }
+    }
 }

core/src/main/java/dev/triassic/template/TemplateImpl.java

@@ -63,7 +63,8 @@ public void initialize() {
         this.commandRegistry = new CommandRegistry(this, commandManager);
         commandRegistry.registerAll(platformType);
 
-        logger.info("Enabled in {}ms", System.currentTimeMillis() - startTime);
+        logger.info("Enabled on {} in {}ms",
+            getPlatformType(), System.currentTimeMillis() - startTime);
     }
 
     /**

core/src/main/java/dev/triassic/template/util/PlatformType.java

@@ -22,6 +22,7 @@ public enum PlatformType {
     BUKKIT("Bukkit", false),
     BUNGEECORD("Bungeecord", true),
     FABRIC("Fabric", false),
+    FOLIA("Folia", false),
     NEOFORGE("NeoForge", false),
     PAPER("Paper", false),
     VELOCITY("Velocity", true);