feat: Added RelationalPlaceholder builder

Implement new parserel subcommand

.github/workflows/build.yml

@@ -11,7 +11,7 @@ jobs:
       uses: actions/checkout@v5
 
     - name: Set up JDK 21
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v5
       with:
         java-version: 21
         distribution: 'temurin'

README.md

@@ -1,45 +1,30 @@
 # MiniPlaceholders
-[![WorkFlow](https://img.shields.io/github/actions/workflow/status/MiniPlaceholders/MiniPlaceholders/build.yml?style=flat-square)](https://github.com/MiniPlaceholders/MiniPlaceholders/actions)
+[![GitHub WorkFlow](https://img.shields.io/github/actions/workflow/status/MiniPlaceholders/MiniPlaceholders/build.yml?logo=GitHub&style=flat-square)](https://github.com/MiniPlaceholders/MiniPlaceholders/actions)
+[![Jenkins Build](https://img.shields.io/jenkins/build?jobUrl=https%3A%2F%2Fci.codemc.io%2Fjob%2FMiniPlaceholders%2Fjob%2FMiniPlaceholders%2F&style=flat-square&logo=jenkins)](https://ci.codemc.io/job/MiniPlaceholders/job/MiniPlaceholders/)
 ![Latest Version](https://img.shields.io/github/v/release/MiniPlaceholders/MiniPlaceholders?style=flat-square)
 [![Discord](https://img.shields.io/discord/899740810956910683?color=7289da&logo=Discord&label=Discord&style=flat-square)](https://discord.gg/5NMMzK5mAn)
 ![Modrinth Downloads](https://img.shields.io/modrinth/dt/HQyibRsN?logo=Modrinth&style=flat-square)
 ![GitHub Downloads](https://img.shields.io/github/downloads/MiniPlaceholders/MiniPlaceholders/total?logo=GitHub&style=flat-square)
 
+
+
 MiniMessage Component-based Placeholders API for Minecraft Platforms.
 
 ## Compatibility
-- Paper 1.19.3, 1.19.4+
-- Folia 1.19.4+
-- Velocity 3.1.2+
-- Fabric 1.19.4+
-- Sponge API 8+
-
-## Commands
-
-### Velocity
-
-- `/vminiplaceholders parse me "[message with placeholders]"`
-- `/vminiplaceholders parse player [some-player] "[message with placeholders]"`
-
-### Paper | Folia | Fabric
-
-- `/miniplaceholders <parse|help> player [some-player] "[message with placeholders]`
-- `/miniplaceholders parse player [some-player] "[message with placeholders]"`
-
-#### Example:
-
-- `/miniplaceholders parse me "<player_xp>"`
-- `/vminiplaceholders parse player 4drian3d "<player_name>"`
+- Paper 1.21+
+- Velocity 3.4+
+- Fabric 1.21.6+
+- Sponge API 12+
 
 ## User Usage
 
-Check our user usage wiki [here](https://github.com/MiniPlaceholders/MiniPlaceholders/wiki/User-Getting-Started)
+Check our user usage wiki [here](https://miniplaceholders.github.io/docs/user-guide/User-Getting-Started)
 
 ## API
 
 Check the available [Javadocs](https://javadoc.io/doc/io.github.miniplaceholders/miniplaceholders-api)
 
-Or check the [Developer Wiki](https://github.com/MiniPlaceholders/MiniPlaceholders/wiki/Developer-Getting-Started)
+Or check the [Developer Wiki](https://miniplaceholders.github.io/docs/developer-guide/Developer-Getting-Started)
 
 ### Java
 ```java
@@ -47,9 +32,7 @@ Or check the [Developer Wiki](https://github.com/MiniPlaceholders/MiniPlaceholde
 class Main {
     public static void registerExpansion() {
         final Expansion expansion = Expansion.builder("my-expansion")
-                .filter(Player.class)
-                .audiencePlaceholder("name", (audience, ctx, queue) -> {
-                    final Player player = (player) audience;
+                .audiencePlaceholder(Player.class, "name", (player, ctx, queue) -> {
                     return Tag.selfClosingInserting(player.getName());
                 })
                 .globalPlaceholder("tps", (ctx, queue) ->
@@ -59,8 +42,8 @@ class Main {
         expansion.register();
         
         Player player;
-        final TagResolver playerResolver = MiniPlaceholders.getAudiencePlaceholders(player);
-        player.sendMessage(miniMessage().deserialize("Player Name: <my-expansion_name>", playerResolver));
+        final TagResolver playerResolver = MiniPlaceholders.audiencePlaceholders();
+        player.sendMessage(miniMessage().deserialize("Player Name: <my-expansion_name>", player, playerResolver));
     }
 }
 
@@ -70,10 +53,10 @@ class Main {
 ```kotlin
 fun register() {
       val expansion = expansion("my-expansion") {
-          audiencePlaceholder("name") { aud, _, _ ->
+          audience<Player>("name") { player, _, _ ->
               aud.getName().asClosingTag()
           }
-          globalPlaceholder("tps") { _, _ ->
+          global("tps") { _, _ ->
               Component.text(Bukkit.getTps()[0]).asInsertingTag()
           }
       }
@@ -81,7 +64,7 @@ fun register() {
     expansion.register()
     
     val player: Player
-    val playerResolver = MiniPlaceholders.getAudiencePlaceholders(player)
-    player.sendMessage(miniMessage().deserialize("Player Name: <my-expansion_name>", playerResolver))
+    val playerResolver = MiniPlaceholders.audiencePlaceholders()
+    player.sendMessage(miniMessage().deserialize("Player Name: <my-expansion_name>", player, playerResolver))
 }
 ```

api/build.gradle.kts

@@ -1,7 +1,10 @@
+import java.time.LocalDate
+
 plugins {
     id("miniplaceholders.base")
     alias(libs.plugins.jmh)
-    id("miniplaceholders.publish")
+    `java-library`
+    id("com.vanniktech.maven.publish")
 }
 
 dependencies {
@@ -28,10 +31,6 @@ jmh {
     fork.set(2)
 }
 
-java {
-    withJavadocJar()
-}
-
 tasks {
     processResources {
         filteringCharset = Charsets.UTF_8.name()
@@ -60,3 +59,43 @@ tasks {
         }
     }
 }
+
+mavenPublishing {
+    publishToMavenCentral()
+    signAllPublications()
+    coordinates(project.group as String, "miniplaceholders-api", project.version as String)
+
+    pom {
+        name.set(project.name)
+        description.set(project.description)
+        inceptionYear.set(LocalDate.now().year.toString())
+        url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
+        licenses {
+            license {
+                name.set("The Apache License, Version 2.0")
+                url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+                distribution.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+            }
+        }
+        developers {
+            developer {
+                id.set("4drian3d")
+                name.set("Adrian Gonzales")
+                email.set("adriangonzalesval@gmail.com")
+            }
+        }
+        scm {
+            connection.set("scm:git:https://github.com/MiniPlaceholders/MiniPlaceholders.git")
+            developerConnection.set("scm:git:ssh://git@github.com/MiniPlaceholders/MiniPlaceholders.git")
+            url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
+        }
+        ciManagement {
+            name.set("GitHub Actions")
+            url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/actions")
+        }
+        issueManagement {
+            name.set("GitHub")
+            url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/issues")
+        }
+    }
+}

api/src/main/java/io/github/miniplaceholders/api/Expansion.java

@@ -13,7 +13,6 @@ import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.Contract;
-import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jspecify.annotations.NullMarked;
 
@@ -35,360 +34,390 @@ import java.util.Collection;
  *  TagResolver resolver = expansion.resolver();
  *  player.sendMessage(MiniMessage.miniMessage().deserialize("Hello {@literal <luckperms_prefix> <player_name>}", player, resolver));
  * </pre>
- * 
+ *
  * @since 1.0.0
  */
 @NullMarked
 public sealed interface Expansion permits ExpansionImpl {
-    /**
-     * Get the expansion name
-     *
-     * @return the expansion name
-     * @since 1.0.0
-     */
-    String name();
+  /**
+   * Get the expansion name
+   *
+   * @return the expansion name
+   * @since 1.0.0
+   */
+  String name();
+
+  /**
+   * Get the author of this expansion
+   *
+   * @return the author or null
+   * @since 2.3.0
+   */
+  @Nullable String author();
+
+  /**
+   * Get the version of this expansion
+   *
+   * @return the version or null
+   * @since 2.3.0
+   */
+  @Nullable String version();
+
+  /**
+   * Get the {@link TagResolver} of an {@link Audience}
+   *
+   * @return A TagResolver with variable placeholders of an Audience
+   * @since 1.0.0
+   */
+  TagResolver audiencePlaceholders();
+
+  /**
+   * Get the relational placeholders based on two audiences
+   *
+   * <p>The resulting TagResolver will give results according
+   * to the 2 {@link Audience} provided and when called
+   * at any time will retrieve the required values</p>
+   *
+   * @return A TagResolver with variable placeholders between 2 {@link Audience}s
+   * @since 1.0.0
+   */
+  TagResolver relationalPlaceholders();
+
+  /**
+   * Get global placeholders
+   *
+   * @return the global placeholders
+   * @since 1.0.0
+   */
+  TagResolver globalPlaceholders();
+
+  /**
+   * Register this expansion
+   *
+   * @throws IllegalStateException if the expansion you are trying to register is already registered
+   * @see Expansion#registered()
+   * @since 1.0.0
+   */
+  void register();
+
+  /**
+   * Unregisters this expansion
+   *
+   * @throws IllegalStateException if the expansion you are trying to unregister is not registered
+   * @see Expansion#registered()
+   * @since 2.1.0
+   */
+  void unregister();
+
+  /**
+   * Get the registration status of this expansion
+   *
+   * @return true if the expansion is registered, otherwise false
+   * @since 2.1.0
+   */
+  boolean registered();
+
+  /**
+   * Get the registered audience placeholders
+   *
+   * @return registered audience placeholders
+   */
+  Collection<AudiencePlaceholder<?>> registeredAudiencePlaceholders();
+
+  /**
+   * Get the registered relational placeholders
+   *
+   * @return registered relational placeholders
+   */
+  Collection<RelationalPlaceholder<?>> registeredRelationalPlaceholders();
+
+  /**
+   * Get an Audience Placeholder by name
+   *
+   * <pre>{@code
+   *      Expansion expansion = MiniPlaceholders.expansionByName("player")
+   *      AudiencePlaceholder<?> placeholder = expansion.audiencePlaceholderByName("name");
+   * }</pre>
+   *
+   * @param name the name of the placeholder to search
+   * @return the desired placeholder or null
+   */
+  @Nullable AudiencePlaceholder<?> audiencePlaceholderByName(final String name);
+
+  /**
+   * Get a Relational Placeholder by name
+   *
+   * <pre>{@code
+   *      Expansion expansion = MiniPlaceholders.expansionByName("expansion")
+   *      RelationalPlaceholder<?> placeholder = expansion.relationalPlaceholderByName("placeholder");
+   * }</pre>
+   *
+   * @param name the name of the placeholder to search
+   * @return the desired placeholder or null
+   * @apiNote The name of a relational placeholder does not contain the prefix “rel”,
+   * just the name assigned when it was created
+   */
+  @Nullable RelationalPlaceholder<?> relationalPlaceholderByName(final String name);
+
+  /**
+   * Get a Global Placeholder by name
+   *
+   * <pre>{@code
+   *      Expansion expansion = MiniPlaceholders.expansionByName("player")
+   *      GlobalPlaceholder placeholder = expansion.globalPlaceholderByName("name");
+   * }</pre>
+   *
+   * @param name the name of the placeholder to search
+   * @return the desired placeholder or null
+   */
+  @Nullable GlobalPlaceholder globalPlaceholderByName(final String name);
+
+  /**
+   * Checks whether an audience placeholder with the specified name has been registered in this expansion.
+   *
+   * @param name the name of the placeholder to check
+   * @return true if the placeholder is registered, else false
+   */
+  default boolean hasAudiencePlaceholder(final String name) {
+    return audiencePlaceholderByName(name) != null;
+  }
+
+  /**
+   * Checks whether a relational placeholder with the specified name has been registered in this expansion.
+   *
+   * @param name the name of the placeholder to check
+   * @return true if the placeholder is registered, else false
+   */
+  default boolean hasRelationalPlaceholder(final String name) {
+    return relationalPlaceholderByName(name) != null;
+  }
+
+  /**
+   * Checks whether a global placeholder with the specified name has been registered in this expansion.
+   *
+   * @param name the name of the placeholder to check
+   * @return true if the placeholder is registered, else false
+   */
+  default boolean hasGlobalPlaceholder(final String name) {
+    return globalPlaceholderByName(name) != null;
+  }
+
+  /**
+   * Get a TagResolver that contains all placeholders of a specific type in this expansion.
+   *
+   * @param type the desired type
+   * @return a TagResolver containing all placeholder of a specific type
+   */
+  TagResolver placeholdersByType(PlaceholderType type);
+
+  /**
+   * Creates a new Expansion Builder
+   *
+   * @param name the expansion name
+   * @return a new expansion builder
+   * @since 1.0.0
+   */
+  static Expansion.Builder builder(final String name) {
+    return new ExpansionImpl.Builder(name);
+  }
+
+  /**
+   * Get a shorter ToString with the details of this expansion.
+   *
+   * @return a shorter ToString
+   */
+  @ApiStatus.Internal
+  @Deprecated(forRemoval = true, since = "3.1.0")
+  default String shortToString() {
+    final StringBuilder builder = new StringBuilder(name()).append('[');
+    if (author() != null) {
+      builder.append("Author: ").append(author());
+    }
+    if (version() != null) {
+      if (author() != null) {
+        builder.append(", ");
+      }
+      builder.append("Version: ").append(version());
+    }
+    builder.append(']');
+    return builder.toString();
+  }
+
+  /**
+   * Expansion Builder
+   * <p>Example use:</p>
+   * <pre>
+   *  Expansion.Builder builder = Expansion.builder("player");
+   *  builder
+   *      // Thanks to this filter, a cast can be performed without the probability of a ClassCastException
+   *      .filter(Player.class)
+   *      .resolver("name", (audience, queue, ctx) -> Tag.selfClosingInserting(Component.text(((Player)audience).getUsername())));
+   *  Expansion expansion = builder.build();
+   * </pre>
+   * <p>
+   * then use it:
+   *
+   * <pre>
+   *  Player player = event.getPlayer();
+   *  TagResolver resolver = expansion.resolver(player);
+   *  Component messageReplaced = MiniMessage.deserialize({@link String}, resolver);
+   * </pre>
+   *
+   * @since 1.0.0
+   */
+  @NullMarked
+  interface Builder extends AbstractBuilder<Expansion> {
 
     /**
-     * Get the author of this expansion
+     * Adds an audience placeholder
      *
-     * @return the author or null
+     * <p>This type of Placeholder depends on a specific audience to obtain its values</p>
+     *
+     * <p>The content of this Placeholder is cached
+     * and can mutate depending on when it is invoked</p>
+     *
+     * @param targetClass         the target class
+     * @param key                 the placeholder key, cannot be an empty or black string
+     * @param audiencePlaceholder the single placeholder
+     * @param <A>                 the type of audience that this placeholder supports, must be the same as targetClass
+     * @return the {@link Builder} itself
+     * @since 1.0.0
+     */
+    <A extends Audience> Builder audiencePlaceholder(
+        final @Nullable Class<A> targetClass,
+        final String key,
+        final AudienceTagResolver<A> audiencePlaceholder
+    );
+
+    /**
+     * Adds an audience placeholder
+     *
+     * <p>This type of Placeholder depends on a specific audience to obtain its values</p>
+     *
+     * <p>The content of this Placeholder is cached
+     * and can mutate depending on when it is invoked</p>
+     *
+     * @param key                 the placeholder key, cannot be an empty or black string
+     * @param audiencePlaceholder the single placeholder
+     * @return the {@link Builder} itself
+     * @since 3.0.0
+     */
+    default Builder audiencePlaceholder(final String key, final AudienceTagResolver<Audience> audiencePlaceholder) {
+      return this.audiencePlaceholder(null, key, audiencePlaceholder);
+    }
+
+    <A extends Audience> Builder audiencePlaceholder(
+        final Class<A> targetClass,
+        final AudiencePlaceholder.Builder.Provider<A> builderProvider
+    );
+
+    default Builder audiencePlaceholder(final AudiencePlaceholder.Builder.Provider<Audience> builderProvider) {
+      return audiencePlaceholder(Audience.class, builderProvider);
+    }
+
+    /**
+     * Adds a Relational Placeholder based on two audiences
+     *
+     * <p>This type of placeholder allows you to create
+     * components based on a 2-audiences relationship,
+     * one is the one on which the placeholder
+     * is based and the other is the one on which
+     * the placeholder is displayed.</p>
+     *
+     * <p>The content of this Placeholder is cached
+     * and can mutate depending on when it is invoked</p>
+     *
+     * @param targetClass           the target class
+     * @param key                   the placeholder key, cannot be an empty or black string
+     * @param relationalPlaceholder the relational placeholder
+     * @param <A>                   the type of audience that this placeholder supports, must be the same as targetClass
+     * @return the {@link Builder} itself
+     * @since 3.0.0
+     */
+    <A extends Audience> Builder relationalPlaceholder(
+        final @Nullable Class<A> targetClass,
+        final String key,
+        final RelationalTagResolver<A> relationalPlaceholder
+    );
+
+    /**
+     * Adds a Relational Placeholder based on two audiences
+     *
+     * <p>This type of placeholder allows you to create
+     * components based on a 2-audiences relationship,
+     * one is the one on which the placeholder
+     * is based and the other is the one on which
+     * the placeholder is displayed.</p>
+     *
+     * <p>The content of this Placeholder is cached
+     * and can mutate depending on when it is invoked</p>
+     *
+     * @param key                the placeholder key, cannot be an empty or black string
+     * @param relationalResolver the relational placeholder
+     * @return the {@link Builder} itself
+     * @since 3.0.0
+     */
+    default Builder relationalPlaceholder(
+        final String key,
+        final RelationalTagResolver<Audience> relationalResolver
+    ) {
+      return this.relationalPlaceholder(null, key, relationalResolver);
+    }
+
+    <A extends Audience> Builder relationalPlaceholder(
+        final Class<A> targetClass,
+        final RelationalPlaceholder.Builder.Provider<A> builderProvider
+    );
+
+    default Builder relationalPlaceholder(final RelationalPlaceholder.Builder.Provider<Audience> builderProvider) {
+      return relationalPlaceholder(Audience.class, builderProvider);
+    }
+
+    /**
+     * Adds a global placeholder
+     *
+     * <p>The content of this Placeholder is cached
+     * and can mutate depending on when it is invoked</p>
+     *
+     * @param key      the placeholder key, cannot be an empty or black string
+     * @param resolver the function
+     * @return the {@link Builder} itself
+     * @since 3.0.0
+     */
+    Builder globalPlaceholder(final String key, final GlobalTagResolver resolver);
+
+    /**
+     * Adds a global placeholder
+     *
+     * <p>This placeholder is not cached and is immutable</p>
+     *
+     * @param key the placeholder key, cannot be an empty or black string
+     * @param tag the tag of this placeholder
+     * @return the {@link Builder} itself
+     * @since 1.1.0
+     */
+    default Builder globalPlaceholder(final String key, final Tag tag) {
+      return this.globalPlaceholder(key, (queue, context) -> tag);
+    }
+
+    /**
+     * Sets the author of this expansion
+     *
+     * @param author the author of this expansion
+     * @return the {@link Builder} itself
      * @since 2.3.0
      */
-    @Nullable String author();
+    @Contract("_ -> this")
+    Builder author(final @Nullable String author);
 
     /**
-     * Get the version of this expansion
+     * Sets the version of this expansion
      *
-     * @return the version or null
+     * @param version the version of this expansion
+     * @return the {@link Builder} itself
      * @since 2.3.0
      */
-    @Nullable String version();
-
-    /**
-     * Get the {@link TagResolver} of an {@link Audience}
-     * @return A TagResolver with variable placeholders of an Audience
-     * @since 1.0.0
-     */
-    TagResolver audiencePlaceholders();
-
-    /**
-     * Get the relational placeholders based on two audiences
-     *
-     * <p>The resulting TagResolver will give results according
-     * to the 2 {@link Audience} provided and when called
-     * at any time will retrieve the required values</p>
-     * @return A TagResolver with variable placeholders between 2 {@link Audience}s
-     * @since 1.0.0
-     */
-    TagResolver relationalPlaceholders();
-
-    /**
-     * Get global placeholders
-     * @return the global placeholders
-     * @since 1.0.0
-     */
-    TagResolver globalPlaceholders();
-
-    /**
-     * Register this expansion
-     * @since 1.0.0
-     * @throws IllegalStateException if the expansion you are trying to register is already registered
-     * @see Expansion#registered()
-     */
-    void register();
-
-    /**
-     * Unregisters this expansion
-     * @since 2.1.0
-     * @throws IllegalStateException if the expansion you are trying to unregister is not registered
-     * @see Expansion#registered()
-     */
-    void unregister();
-
-    /**
-     * Get the registration status of this expansion
-     * @return true if the expansion is registered, otherwise false
-     * @since 2.1.0
-     */
-    boolean registered();
-
-    // TODO: Docs and Tests
-
-    /**
-     * Get the registered audience placeholders
-     *
-     * @return registered audience placeholders
-     */
-    Collection<AudiencePlaceholder<?>> registeredAudiencePlaceholders();
-
-    /**
-     * Get the registered relational placeholders
-     *
-     * @return registered relational placeholders
-     */
-    Collection<RelationalPlaceholder<?>> registeredRelationalPlaceholders();
-
-    /**
-     * Get an Audience Placeholder by name
-     *
-     * <pre>{@code
-     *      Expansion expansion = MiniPlaceholders.expansionByName("player")
-     *      AudiencePlaceholder<?> placeholder = expansion.audiencePlaceholderByName("name");
-     * }</pre>
-     * @param name the name of the placeholder to search
-     * @return the desired placeholder or null
-     */
-    @Nullable AudiencePlaceholder<?> audiencePlaceholderByName(final String name);
-
-    /**
-     * Get a Relational Placeholder by name
-     *
-     * <pre>{@code
-     *      Expansion expansion = MiniPlaceholders.expansionByName("expansion")
-     *      RelationalPlaceholder<?> placeholder = expansion.relationalPlaceholderByName("placeholder");
-     * }</pre>
-     * @param name the name of the placeholder to search
-     * @return the desired placeholder or null
-     * @apiNote The name of a relational placeholder does not contain the prefix “rel”,
-     * just the name assigned when it was created
-     */
-    @Nullable RelationalPlaceholder<?> relationalPlaceholderByName(final String name);
-
-    /**
-     * Get a Global Placeholder by name
-     *
-     * <pre>{@code
-     *      Expansion expansion = MiniPlaceholders.expansionByName("player")
-     *      GlobalPlaceholder placeholder = expansion.globalPlaceholderByName("name");
-     * }</pre>
-     * @param name the name of the placeholder to search
-     * @return the desired placeholder or null
-     */
-    @Nullable GlobalPlaceholder globalPlaceholderByName(final String name);
-
-    /**
-     * Checks whether an audience placeholder with the specified name has been registered in this expansion.
-     *
-     * @param name the name of the placeholder to check
-     * @return true if the placeholder is registered, else false
-     */
-    default boolean hasAudiencePlaceholder(final String name) {
-        return audiencePlaceholderByName(name) != null;
-    }
-
-    /**
-     * Checks whether a relational placeholder with the specified name has been registered in this expansion.
-     *
-     * @param name the name of the placeholder to check
-     * @return true if the placeholder is registered, else false
-     */
-    default boolean hasRelationalPlaceholder(final String name) {
-        return relationalPlaceholderByName(name) != null;
-    }
-
-    /**
-     * Checks whether a global placeholder with the specified name has been registered in this expansion.
-     *
-     * @param name the name of the placeholder to check
-     * @return true if the placeholder is registered, else false
-     */
-    default boolean hasGlobalPlaceholder(final String name) {
-        return globalPlaceholderByName(name) != null;
-    }
-
-    /**
-     * Get a TagResolver that contains all placeholders of a specific type in this expansion.
-     *
-     * @param type the desired type
-     * @return a TagResolver containing all placeholder of a specific type
-     */
-    TagResolver placeholdersByType(PlaceholderType type);
-
-    /**
-     * Creates a new Expansion Builder
-     * @param name the expansion name
-     * @return a new expansion builder
-     * @since 1.0.0
-     */
-    static Expansion.Builder builder(final String name){
-        return new ExpansionImpl.Builder(name);
-    }
-
-    /**
-     * Get a shorter ToString with the details of this expansion.
-     * @return a shorter ToString
-     */
-    @ApiStatus.Internal
-    default String shortToString() {
-        final StringBuilder builder = new StringBuilder(name()).append('[');
-        if (author() != null) {
-            builder.append("Author: ").append(author());
-        }
-        if (version() != null) {
-            if (author() != null) {
-                builder.append(", ");
-            }
-            builder.append("Version: ").append(version());
-        }
-        builder.append(']');
-        return builder.toString();
-    }
-
-    /**
-     * Expansion Builder
-     * <p>Example use:</p>
-     * <pre>
-     *  Expansion.Builder builder = Expansion.builder("player");
-     *  builder
-     *      // Thanks to this filter, a cast can be performed without the probability of a ClassCastException
-     *      .filter(Player.class)
-     *      .resolver("name", (audience, queue, ctx) -> Tag.selfClosingInserting(Component.text(((Player)audience).getUsername())));
-     *  Expansion expansion = builder.build();
-     * </pre>
-     *
-     * then use it:
-     *
-     * <pre>
-     *  Player player = event.getPlayer();
-     *  TagResolver resolver = expansion.resolver(player);
-     *  Component messageReplaced = MiniMessage.deserialize({@link String}, resolver);
-     * </pre>
-     * 
-     * @since 1.0.0
-     */
-    @NullMarked
-    interface Builder extends AbstractBuilder<Expansion> {
-
-        /**
-         * Adds an audience placeholder
-         *
-         * <p>This type of Placeholder depends on a specific audience to obtain its values</p>
-         *
-         * <p>The content of this Placeholder is cached
-         * and can mutate depending on when it is invoked</p>
-         *
-         * @param targetClass the target class
-         * @param key the placeholder key, cannot be an empty or black string
-         * @param audiencePlaceholder the single placeholder
-         * @param <A> the type of audience that this placeholder supports, must be the same as targetClass
-         * @return the {@link Builder} itself
-         * @since 1.0.0
-         */
-        <A extends Audience> Builder audiencePlaceholder(
-                final @Nullable Class<A> targetClass,
-                final String key,
-                final AudienceTagResolver<A> audiencePlaceholder
-        );
-
-        /**
-         * Adds an audience placeholder
-         *
-         * <p>This type of Placeholder depends on a specific audience to obtain its values</p>
-         *
-         * <p>The content of this Placeholder is cached
-         * and can mutate depending on when it is invoked</p>
-         *
-         * @param key the placeholder key, cannot be an empty or black string
-         * @param audiencePlaceholder the single placeholder
-         * @return the {@link Builder} itself
-         * @since 3.0.0
-         */
-        default Builder audiencePlaceholder(final String key, final AudienceTagResolver<Audience> audiencePlaceholder) {
-            return this.audiencePlaceholder(null, key, audiencePlaceholder);
-        }
-
-        /**
-         * Adds a Relational Placeholder based on two audiences
-         *
-         * <p>This type of placeholder allows you to create
-         * components based on a 2-audiences relationship,
-         * one is the one on which the placeholder
-         * is based and the other is the one on which
-         * the placeholder is displayed.</p>
-         *
-         * <p>The content of this Placeholder is cached
-         * and can mutate depending on when it is invoked</p>
-         *
-         * @param targetClass the target class
-         * @param key the placeholder key, cannot be an empty or black string
-         * @param relationalPlaceholder the relational placeholder
-         * @param <A> the type of audience that this placeholder supports, must be the same as targetClass
-         * @return the {@link Builder} itself
-         * @since 3.0.0
-         */
-        <A extends Audience> Builder relationalPlaceholder(
-                final @Nullable Class<A> targetClass,
-                final String key,
-                final RelationalTagResolver<A> relationalPlaceholder
-        );
-
-        /**
-         * Adds a Relational Placeholder based on two audiences
-         *
-         * <p>This type of placeholder allows you to create
-         * components based on a 2-audiences relationship,
-         * one is the one on which the placeholder
-         * is based and the other is the one on which
-         * the placeholder is displayed.</p>
-         *
-         * <p>The content of this Placeholder is cached
-         * and can mutate depending on when it is invoked</p>
-         *
-         * @param key the placeholder key, cannot be an empty or black string
-         * @param relationalResolver the relational placeholder
-         * @return the {@link Builder} itself
-         * @since 3.0.0
-         */
-        default Builder relationalPlaceholder(
-                final String key,
-                final RelationalTagResolver<Audience> relationalResolver
-        ) {
-            return this.relationalPlaceholder(null, key, relationalResolver);
-        }
-
-        /**
-         * Adds a global placeholder
-         *
-         * <p>The content of this Placeholder is cached
-         * and can mutate depending on when it is invoked</p>
-         * @param key the placeholder key, cannot be an empty or black string
-         * @param resolver the function
-         * @return the {@link Builder} itself
-         * @since 3.0.0
-         */
-        Builder globalPlaceholder(final String key, final GlobalTagResolver resolver);
-
-        /**
-         * Adds a global placeholder
-         * 
-         * <p>This placeholder is not cached and is immutable</p>
-         * @param key the placeholder key, cannot be an empty or black string
-         * @param tag the tag of this placeholder
-         * @return the {@link Builder} itself
-         * @since 1.1.0
-         */
-        default Builder globalPlaceholder(final String key, final Tag tag) {
-            return this.globalPlaceholder(key, (queue, context) -> tag);
-        }
-
-        /**
-         * Sets the author of this expansion
-         *
-         * @param author the author of this expansion
-         * @return the {@link Builder} itself
-         * @since 2.3.0
-         */
-        @Contract("_ -> this")
-        @NotNull Builder author(final @Nullable String author);
-
-        /**
-         * Sets the version of this expansion
-         *
-         * @param version the version of this expansion
-         * @return the {@link Builder} itself
-         * @since 2.3.0
-         */
-        @Contract("_ -> this")
-        @NotNull Builder version(final @Nullable String version);
-    }
+    @Contract("_ -> this")
+    Builder version(final @Nullable String version);
+  }
 }

api/src/main/java/io/github/miniplaceholders/api/ExpansionImpl.java

@@ -56,7 +56,7 @@ final class ExpansionImpl implements Expansion {
   }
 
   @Override
-  public @NotNull String name() {
+  public String name() {
     return this.name;
   }
 
@@ -71,21 +71,21 @@ final class ExpansionImpl implements Expansion {
   }
 
   @Override
-  public @NotNull TagResolver audiencePlaceholders() {
+  public TagResolver audiencePlaceholders() {
     if (audiencePlaceholders.placeholders().length == 0) return TagResolver.empty();
 
     return this.audiencePlaceholders;
   }
 
   @Override
-  public @NotNull TagResolver relationalPlaceholders() {
+  public TagResolver relationalPlaceholders() {
     if (relationalPlaceholders.placeholders().length == 0) return TagResolver.empty();
 
     return this.relationalPlaceholders;
   }
 
   @Override
-  public @NotNull TagResolver globalPlaceholders() {
+  public TagResolver globalPlaceholders() {
     if (globalPlaceholders.placeholders().length == 0) return TagResolver.empty();
 
     return this.globalPlaceholders;
@@ -164,7 +164,7 @@ final class ExpansionImpl implements Expansion {
   }
 
   @NullUnmarked
-  static final class Builder implements Expansion.Builder {
+  public static final class Builder implements Expansion.Builder {
     private final String expansionName;
     @Subst("server")
     private final String expansionPrefix;
@@ -179,18 +179,36 @@ final class ExpansionImpl implements Expansion {
       this.expansionPrefix = name.toLowerCase(Locale.ROOT).concat("_");
     }
 
+      @Override
+      public <A extends Audience> Expansion.Builder audiencePlaceholder(
+              final Class<A> targetClass,
+              final @NotNull @Subst("placeholder") String key,
+              final @NotNull AudienceTagResolver<@NotNull A> audiencePlaceholder
+      ) {
+          nonNullOrEmptyString(key, "Placeholder key");
+          requireNonNull(audiencePlaceholder, "the audience placeholder cannot be null");
+
+          if (this.audiencePlaceholders == null) this.audiencePlaceholders = new HashSet<>();
+
+          this.audiencePlaceholders.add(AudiencePlaceholder.single(targetClass, expansionPrefix + key, key, audiencePlaceholder));
+          return this;
+      }
+
     @Override
-    public <A extends Audience> @NotNull Builder audiencePlaceholder(
-            final @Nullable Class<A> targetClass,
-            @Subst("name") final @NotNull String key,
-            final @NotNull AudienceTagResolver<@NotNull A> audiencePlaceholder
+    public <A extends Audience> Expansion.Builder audiencePlaceholder(
+        final @NotNull Class<A> targetClass,
+        final @NotNull AudiencePlaceholder.Builder.Provider<A> builderProvider
     ) {
-      nonNullOrEmptyString(key, "Placeholder key");
-      requireNonNull(audiencePlaceholder, "the audience placeholder cannot be null");
+      requireNonNull(targetClass, "target class");
+      requireNonNull(builderProvider, "builder");
 
       if (this.audiencePlaceholders == null) this.audiencePlaceholders = new HashSet<>();
 
-      this.audiencePlaceholders.add(AudiencePlaceholder.single(targetClass, expansionPrefix + key, key, audiencePlaceholder));
+      final AudiencePlaceholder.Builder<A> builder = AudiencePlaceholder.builder(targetClass);
+      builderProvider.provide(builder);
+      final AudiencePlaceholder<@NotNull A> placeholder = builder.build(expansionPrefix);
+
+      this.audiencePlaceholders.add(placeholder);
       return this;
     }
 
@@ -210,6 +228,24 @@ final class ExpansionImpl implements Expansion {
       return this;
     }
 
+    @Override
+    public <A extends Audience> Expansion.Builder relationalPlaceholder(
+        final @NotNull Class<A> targetClass,
+        final @NotNull RelationalPlaceholder.Builder.Provider<A> builderProvider
+    ) {
+      requireNonNull(targetClass, "target class");
+      requireNonNull(builderProvider, "builder");
+
+      if (this.relationalPlaceholders == null) this.relationalPlaceholders = new HashSet<>();
+
+      final RelationalPlaceholder.Builder<A> builder = RelationalPlaceholder.builder(targetClass);
+      builderProvider.provide(builder);
+      final RelationalPlaceholder<@NotNull A> placeholder = builder.build(expansionPrefix);
+
+      this.relationalPlaceholders.add(placeholder);
+      return this;
+    }
+
     @Override
     public @NotNull Builder globalPlaceholder(
             @Subst("time") @NotNull final String key,

api/src/main/java/io/github/miniplaceholders/api/MiniPlaceholders.java

@@ -8,6 +8,7 @@ import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.Unmodifiable;
 
 import java.util.Collection;
 import java.util.Collections;
@@ -236,6 +237,7 @@ public final class MiniPlaceholders {
      * @return all available registered expansions
      * @since 3.0.0
      */
+    @Unmodifiable
     public static Collection<Expansion> expansionsAvailable() {
         return Collections.unmodifiableSet(expansions);
     }

api/src/main/java/io/github/miniplaceholders/api/placeholder/AudiencePlaceholder.java

@@ -8,47 +8,90 @@ import net.kyori.adventure.text.minimessage.Context;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.TagPattern;
 import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
+import org.intellij.lang.annotations.Subst;
+import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import org.jspecify.annotations.NonNull;
 import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.NullUnmarked;
 
 import java.util.Objects;
+import java.util.function.Predicate;
 
 import static java.util.Objects.requireNonNull;
 
 /**
  * A placeholder that can be applied based on an audience of the specified type.
  *
- * @param targetClass the type of audience from which this placeholder can obtain information
- * @param key the full placeholder key
- * @param name the name of this placeholder
- * @param resolver the object responsible for obtaining audience information
- * @param <A> the parametrized type
+ * @param targetClass  the type of audience from which this placeholder can obtain information
+ * @param targetFilter the filter that will be applied to the audience before being able to evaluate its return tag
+ * @param key          the full placeholder key
+ * @param name         the name of this placeholder
+ * @param resolver     the object responsible for obtaining audience information
+ * @param <A>          the parametrized type
  */
 @NullMarked
 public record AudiencePlaceholder<A extends Audience>(
-        @Nullable Class<A> targetClass,
-        @TagPattern String key,
-        String name,
-        AudienceTagResolver<A> resolver
+    @Nullable Class<A> targetClass,
+    @Nullable Predicate<A> targetFilter,
+    @TagPattern String key,
+    @TagPattern String name,
+    AudienceTagResolver<A> resolver,
+    @Nullable PlaceholderMetadata placeholderMetadata
 ) implements Placeholder {
 
+  /**
+   * A placeholder that can be applied based on an audience of the specified type.
+   *
+   * @param targetClass the type of audience from which this placeholder can obtain information
+   * @param key         the full placeholder key
+   * @param name        the name of this placeholder
+   * @param resolver    the object responsible for obtaining audience information
+   * @since 3.0.0
+   */
+  public AudiencePlaceholder(
+      final @Nullable Class<A> targetClass,
+      final @TagPattern String key,
+      final @TagPattern String name,
+      final AudienceTagResolver<A> resolver
+  ) {
+    this(targetClass, null, key, name, resolver, null);
+  }
+
   /**
    * Creates a new AudiencePlaceholder.
    *
    * @param targetClass the type of audience from which this placeholder can obtain information
-   * @param key the placeholder key
-   * @param name the name of this placeholder
-   * @param resolver the object responsible for obtaining audience information
+   * @param key         the placeholder key
+   * @param name        the name of this placeholder
+   * @param resolver    the object responsible for obtaining audience information
+   * @param <A>         the parametrized type
    * @return a new AudiencePlaceholder
-   * @param <A> the parametrized type
+   * @since 3.0.0
    */
   public static <A extends Audience> AudiencePlaceholder<A> single(
-          @Nullable Class<A> targetClass,
-          @TagPattern String key,
-          String name,
-          AudienceTagResolver<A> resolver
+      @Nullable Class<A> targetClass,
+      @TagPattern String key,
+      @TagPattern String name,
+      AudienceTagResolver<A> resolver
   ) {
-    return new AudiencePlaceholder<>(targetClass, requireNonNull(key), requireNonNull(name), requireNonNull(resolver));
+    return new AudiencePlaceholder<>(
+        targetClass,
+        null,
+        requireNonNull(key),
+        requireNonNull(name),
+        requireNonNull(resolver),
+        null
+    );
+  }
+
+  public static <A extends Audience> Builder<A> builder(final Class<A> clazz) {
+    requireNonNull(clazz);
+    return new Builder<>(clazz);
+  }
+
+  public static Builder<Audience> builder() {
+    return new Builder<>(Audience.class);
   }
 
   @Override
@@ -65,13 +108,16 @@ public record AudiencePlaceholder<A extends Audience>(
     if (audience == null) {
       return null;
     }
+    if (targetFilter != null && !targetFilter.test(audience)) {
+      return null;
+    }
     return resolveA(name, audience, arguments, ctx);
   }
 
   private @Nullable Tag resolveA(String key, A audience, ArgumentQueue queue, Context ctx) {
     return this.has(key)
-            ? resolver.tag(audience, queue, ctx)
-            : null;
+        ? resolver.tag(audience, queue, ctx)
+        : null;
   }
 
   @SuppressWarnings("OverrideOnly")
@@ -106,7 +152,63 @@ public record AudiencePlaceholder<A extends Audience>(
   @Override
   public String toString() {
     return "AudiencePlaceholder{" +
-            "key='" + key + '\'' +
-            '}';
+        "key='" + key + '\'' +
+        '}';
   }
+
+  @NullUnmarked
+  public static final class Builder<A extends Audience> {
+    @NotNull
+    private final Class<A> targetClass;
+    @TagPattern
+    private String name;
+    @Nullable
+    private Predicate<A> targetFilter;
+    private AudienceTagResolver<@NotNull A> resolver;
+    @Nullable
+    private PlaceholderMetadata metadata;
+
+    Builder(final @NotNull Class<A> targetClass) {
+      this.targetClass = targetClass;
+    }
+
+    public Builder<A> name(final @NonNull @TagPattern String name) {
+      this.name = requireNonNull(name, "placeholder name");
+      return this;
+    }
+
+    public Builder<A> targetFilter(final Predicate<A> targetFilter) {
+      this.targetFilter = targetFilter;
+      return this;
+    }
+
+    public Builder<A> resolver(final @NotNull AudienceTagResolver<@NotNull A> resolver) {
+      this.resolver = requireNonNull(resolver);
+      return this;
+    }
+
+    public Builder<A> metadata(final PlaceholderMetadata metadata) {
+      this.metadata = metadata;
+      return this;
+    }
+
+    public @NonNull AudiencePlaceholder<@NonNull A> build(final @NotNull @Subst("expansion") String expansionPrefix) {
+      requireNonNull(this.name, "name");
+      requireNonNull(this.resolver, "resolver");
+      return new AudiencePlaceholder<>(
+          targetClass,
+          targetFilter,
+          expansionPrefix+name,
+          name,
+          resolver,
+          metadata
+      );
+    }
+
+    @FunctionalInterface
+    public interface Provider<A extends Audience> {
+      void provide(Builder<A> builderProvider);
+    }
+  }
+
 }

api/src/main/java/io/github/miniplaceholders/api/placeholder/PlaceholderMetadata.java

@@ -0,0 +1,17 @@
+package io.github.miniplaceholders.api.placeholder;
+
+import org.jspecify.annotations.NullMarked;
+
+import static java.util.Objects.requireNonNull;
+
+@NullMarked
+public record PlaceholderMetadata(String displayName, String description) {
+  public PlaceholderMetadata {
+    requireNonNull(displayName);
+    requireNonNull(description);
+  }
+
+  public static PlaceholderMetadata data(final String displayName, final String description) {
+    return new PlaceholderMetadata(displayName, description);
+  }
+}

api/src/main/java/io/github/miniplaceholders/api/placeholder/RelationalPlaceholder.java

@@ -1,7 +1,7 @@
 package io.github.miniplaceholders.api.placeholder;
 
-import io.github.miniplaceholders.api.types.RelationalAudience;
 import io.github.miniplaceholders.api.resolver.RelationalTagResolver;
+import io.github.miniplaceholders.api.types.RelationalAudience;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.audience.ForwardingAudience;
 import net.kyori.adventure.pointer.Pointered;
@@ -9,11 +9,15 @@ import net.kyori.adventure.text.minimessage.Context;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.TagPattern;
 import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
+import org.intellij.lang.annotations.Subst;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import org.jspecify.annotations.NonNull;
 import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.NullUnmarked;
 
 import java.util.Objects;
+import java.util.function.Predicate;
 
 import static java.util.Objects.requireNonNull;
 
@@ -24,45 +28,64 @@ import static java.util.Objects.requireNonNull;
  * using a type-safe filter and a relational resolver.
  *
  * @param targetClass the target class, can be null
- * @param key the key of the entire placeholder
- * @param name the name of this placeholder
- * @param resolver the relational resolver,
- *                 in charge of obtaining data based on a relationship of 2 audiences
- * @param <A> the audience type, if not specified, will be a generic {@linkplain Audience}
- * @see RelationalTagResolver
+ * @param key         the key of the entire placeholder
+ * @param name        the name of this placeholder
+ * @param resolver    the relational resolver,
+ *                    in charge of obtaining data based on a relationship of 2 audiences
+ * @param <A>         the audience type, if not specified, will be a generic {@linkplain Audience}
  * @apiNote The {@link #key()} method returns the full name of the placeholder,
  * for example, if the placeholder is {@code <server_name>},
  * the {@linkplain #key()} method will return {@code server_name}.
+ * @see RelationalTagResolver
  */
 @NullMarked
 public record RelationalPlaceholder<A extends Audience>(
-        @Nullable Class<A> targetClass,
-        @TagPattern String key,
-        String name,
-        RelationalTagResolver<A> resolver
+    @Nullable Class<A> targetClass,
+    @Nullable Predicate<A> targetFilter,
+    @TagPattern String key,
+    @TagPattern String name,
+    RelationalTagResolver<A> resolver,
+    @Nullable PlaceholderMetadata placeholderMetadata
 ) implements Placeholder {
 
+  public RelationalPlaceholder(
+      @Nullable Class<A> targetClass,
+      @TagPattern String key,
+      @TagPattern String name,
+      RelationalTagResolver<A> resolver
+  ) {
+    this(targetClass, null, key, name, resolver, null);
+  }
+
   /**
    * Static method capable of creating an instance of a relational placeholder.
    *
    * @param targetClass the target class, can be null
-   * @param key the key of the entire placeholder
-   * @param name the name of this placeholder
-   * @param resolver the relational resolver,
-   *                 in charge of obtaining data based on a relationship of 2 audiences
+   * @param key         the key of the entire placeholder
+   * @param name        the name of this placeholder
+   * @param resolver    the relational resolver,
+   *                    in charge of obtaining data based on a relationship of 2 audiences
+   * @param <A>         the audience type, if not specified, will be a generic {@linkplain Audience}
    * @return a new RelationalPlaceholder
-   * @param <A> the audience type, if not specified, will be a generic {@linkplain Audience}
    * @since 3.0.0
    */
   public static <A extends Audience> RelationalPlaceholder<A> relational(
-          @Nullable Class<A> targetClass,
-          @TagPattern String key,
-          String name,
-          RelationalTagResolver<A> resolver
+      @Nullable Class<A> targetClass,
+      @TagPattern String key,
+      @TagPattern String name,
+      RelationalTagResolver<A> resolver
   ) {
     return new RelationalPlaceholder<>(targetClass, requireNonNull(key), name, requireNonNull(resolver));
   }
 
+  public static <A extends Audience> Builder<A> builder(Class<A> targetClazz) {
+    return new Builder<>(targetClazz);
+  }
+
+  public static Builder<Audience> builder() {
+    return new Builder<>(Audience.class);
+  }
+
   @Override
   public @Nullable Tag resolve(String name, ArgumentQueue arguments, Context ctx) {
     final Pointered targetRaw = ctx.target();
@@ -74,7 +97,7 @@ public record RelationalPlaceholder<A extends Audience>(
     }
     if (targetClass == null) {
       //noinspection unchecked
-      return this.resolveA(name, (A)a, (A)b, arguments, ctx);
+      return this.resolveA(name, (A) a, (A) b, arguments, ctx);
     }
     final @Nullable A audience = forwardingFilter(a);
     if (audience == null) {
@@ -84,19 +107,22 @@ public record RelationalPlaceholder<A extends Audience>(
     if (relationalAudience == null) {
       return null;
     }
+    if (targetFilter != null && (!targetFilter.test(audience) || !targetFilter.test(relationalAudience))) {
+      return null;
+    }
     return this.resolveA(name, audience, relationalAudience, arguments, ctx);
   }
 
   private @Nullable Tag resolveA(
-          String name,
-          A audience,
-          A relationalAudience,
-          ArgumentQueue arguments,
-          Context ctx
+      String name,
+      A audience,
+      A relationalAudience,
+      ArgumentQueue arguments,
+      Context ctx
   ) {
     return this.has(name)
-            ? resolver.tag(audience, relationalAudience, arguments, ctx)
-            : null;
+        ? resolver.tag(audience, relationalAudience, arguments, ctx)
+        : null;
   }
 
   @SuppressWarnings("OverrideOnly")
@@ -112,7 +138,7 @@ public record RelationalPlaceholder<A extends Audience>(
   }
 
   @Override
-  public boolean has(@NotNull String name) {
+  public boolean has(String name) {
     return key.equalsIgnoreCase(name);
   }
 
@@ -131,7 +157,62 @@ public record RelationalPlaceholder<A extends Audience>(
   @Override
   public String toString() {
     return "RelationalPlaceholder{" +
-            "key='" + key + '\'' +
-            '}';
+        "key='" + key + '\'' +
+        '}';
+  }
+
+  @NullUnmarked
+  public static final class Builder<A extends Audience> {
+    @NotNull
+    private final Class<A> targetClass;
+    @TagPattern
+    private String name;
+    @Nullable
+    private Predicate<A> targetFilter;
+    private RelationalTagResolver<@NotNull A> resolver;
+    @Nullable
+    private PlaceholderMetadata metadata;
+
+    Builder(final @NotNull Class<A> targetClass) {
+      this.targetClass = targetClass;
+    }
+
+    public Builder<A> name(final @NonNull @TagPattern String name) {
+      this.name = requireNonNull(name, "placeholder name");
+      return this;
+    }
+
+    public Builder<A> targetFilter(final Predicate<A> targetFilter) {
+      this.targetFilter = targetFilter;
+      return this;
+    }
+
+    public Builder<A> resolver(final @NotNull RelationalTagResolver<@NotNull A> resolver) {
+      this.resolver = requireNonNull(resolver);
+      return this;
+    }
+
+    public Builder<A> metadata(final PlaceholderMetadata metadata) {
+      this.metadata = metadata;
+      return this;
+    }
+
+    public @NonNull RelationalPlaceholder<@NonNull A> build(final @NotNull @Subst("expansion") String expansionPrefix) {
+      requireNonNull(this.name, "name");
+      requireNonNull(this.resolver, "resolver");
+      return new RelationalPlaceholder<>(
+          targetClass,
+          targetFilter,
+          expansionPrefix + name,
+          name,
+          resolver,
+          metadata
+      );
+    }
+
+    @FunctionalInterface
+    public interface Provider<A extends Audience> {
+      void provide(final Builder<A> builderProvider);
+    }
   }
 }

api/src/main/java/io/github/miniplaceholders/api/provider/LoadRequirement.java

@@ -1,7 +1,7 @@
 package io.github.miniplaceholders.api.provider;
 
 import io.github.miniplaceholders.api.types.Platform;
-import net.kyori.examination.Examinable;
+import org.intellij.lang.annotations.Pattern;
 import org.jetbrains.annotations.ApiStatus;
 import org.jspecify.annotations.NullMarked;
 
@@ -14,125 +14,203 @@ import static java.util.Objects.requireNonNull;
 /**
  * This class specifies the conditions that must be met
  * in order to load an {@link io.github.miniplaceholders.api.Expansion} from an {@link ExpansionProvider}.
+ *
+ * @since 3.0.0
  */
+@NullMarked
 public sealed interface LoadRequirement {
 
+  /**
+   * It means that there is no requirement to load an expansion.
+   *
+   * @return a LoadRequirement that does not perform any validation
+   * @since 3.0.0
+   */
+  static LoadRequirement none() {
+    return NoneLoadRequirement.INSTANCE;
+  }
+
+  /**
+   * Requirement for a complement, whether a plugin or mod, to be present in order for an expansion to be loaded.<br>
+   * The ability to provide multiple strings is provided because names may vary on some platforms.
+   * For example, Velocity requires plugin IDs to be lowercase, such as {@code miniplaceholders},
+   * while Paper can contain uppercase letters, such as {@code MiniPlaceholders}.
+   *
+   * @param name    the principal name of this complement
+   * @param aliases the platform aliases of a complement
+   * @return a load requirement that checks for an available complement
+   * @since 3.0.0
+   */
+  static LoadRequirement requiredComplement(final String name, final String... aliases) {
+    requireNonNull(name);
+    requireNonNull(aliases);
+    return new AvailableComplementRequirement(name, aliases);
+  }
+
+  /**
+   * Multiple requirement, in case an expansion needs to depend on a platform
+   * as well as one or more add-ons that are installed.
+   *
+   * @param requirements the load requirements
+   * @return a load requirement of many load requirements
+   * @since 3.0.0
+   */
+  static LoadRequirement allOf(LoadRequirement... requirements) {
+    requireNonNull(requirements);
+    assert requirements.length != 0;
+    return new MultiLoadRequirement(requirements);
+  }
+
+  /**
+   * Requirement that the current execution be on a specific platform.
+   *
+   * @param platforms the supported platforms
+   * @return a load requirement that checks for a supported platform
+   * @since 3.0.0
+   */
+  static LoadRequirement platform(final Platform... platforms) {
+    requireNonNull(platforms);
+    assert platforms.length != 0;
+
+    return new PlatformRequirement(platforms);
+  }
+
+  /**
+   * Requirement that a specific class be present.
+   *
+   * @param clazz the specified class.
+   * @return a load requirement that checks for a present class
+   * @since 3.1.0
+   */
+  static LoadRequirement requiredClass(
+      @Pattern("^([a-z_][a-z0-9_]*)(\\.[a-z_][a-z0-9_]*)*(\\.[A-Z][A-Za-z0-9_]*)$") final String clazz
+  ) {
+    requireNonNull(clazz);
+    return new ClassRequirement(clazz);
+  }
+
+  /**
+   * This requirement checks whether any of the conditions presented are satisfied.
+   *
+   * @param requirements the requerimients
+   * @return a requirement that checks whether a condition is valid
+   * @since 3.1.0
+   */
+  static LoadRequirement anyOf(LoadRequirement... requirements) {
+    requireNonNull(requirements);
+    assert requirements.length != 0;
+    return new AnyOfRequirement(requirements);
+  }
+
+  /**
+   * NoneLoadRequirement
+   *
+   * @since 3.0.0
+   */
+  @ApiStatus.Internal
+  enum NoneLoadRequirement implements LoadRequirement {
     /**
-     * It means that there is no requirement to load an expansion.
-     * @return a LoadRequirement that does not perform any validation
+     * NoneLoadRequirement instance
      */
-    static LoadRequirement none() {
-        return NoneLoadRequirement.INSTANCE;
-    }
+    INSTANCE
+  }
+
+  /**
+   * AvailableComplementRequirement
+   *
+   * @param name            the main complement name
+   * @param platformAliases the complement aliases
+   * @since 3.0.0
+   */
+  @ApiStatus.Internal
+  @NullMarked
+  record AvailableComplementRequirement(String name, String... platformAliases) implements LoadRequirement {
 
     /**
-     * Requirement for a complement, whether a plugin or mod, to be present in order for an expansion to be loaded.<br>
-     * The ability to provide multiple strings is provided because names may vary on some platforms.
-     * For example, Velocity requires plugin IDs to be lowercase, such as {@code miniplaceholders},
-     * while Paper can contain uppercase letters, such as {@code MiniPlaceholders}.
-     * @param name the principal name of this complement
-     * @param aliases the platform aliases of a complement
-     * @return a load requirement that checks for an available complement
-     */
-    static LoadRequirement requiredComplement(final String name, String... aliases) {
-        requireNonNull(name);
-        return new AvailableComplementRequirement(name, aliases);
-    }
-
-    /**
-     * Multiple requirement, in case an expansion needs to depend on a platform
-     * as well as one or more add-ons that are installed.
+     * Checks if a complement is loaded
      *
-     * @param requirements the load requirements
-     * @return a load requirement of many load requirements
+     * @param platformComplementTester the checker predicate
+     * @return is this expansion should load
+     * @since 3.0.0
      */
-    static LoadRequirement allOf(LoadRequirement... requirements) {
-        requireNonNull(requirements);
-        assert requirements.length != 0;
-        return new MultiLoadRequirement(requirements);
-    }
-
-    /**
-     * Requirement that the current execution be on a specific platform.
-     * @param platforms the supported platforms
-     * @return a load requirement that checks for a supported platform
-     */
-    static LoadRequirement platform(Platform... platforms) {
-        requireNonNull(platforms);
-        assert platforms.length != 0;
-
-        return new PlatformRequirement(platforms);
-    }
-
-    /**
-     * NoneLoadRequirement
-     */
-    @ApiStatus.Internal
-    enum NoneLoadRequirement implements LoadRequirement {
-        /**
-         * NoneLoadRequirement instance
-         */
-        INSTANCE
-    }
-
-    /**
-     * AvailableComplementRequirement
-     * @param name the main complement name
-     * @param platformAliases the complement aliases
-     */
-    @ApiStatus.Internal
-    @NullMarked
-    record AvailableComplementRequirement(String name, String... platformAliases) implements LoadRequirement {
-
-        /**
-         * Checks if a complement is loaded
-         * @param platformComplementTester the checker predicate
-         * @return is this expansion should load
-         */
-        public boolean shouldLoad(Predicate<String> platformComplementTester) {
-            if (platformComplementTester.test(name)) {
-                return true;
-            }
-            for (String alias : platformAliases) {
-                if (platformComplementTester.test(alias)) {
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        @Override
-        public String toString() {
-            return "AvailableComplementRequirement{" +
-                    "complement='" + name + '\'' +
-                    '}';
+    public boolean shouldLoad(final Predicate<String> platformComplementTester) {
+      if (platformComplementTester.test(name)) {
+        return true;
+      }
+      for (String alias : platformAliases) {
+        if (platformComplementTester.test(alias)) {
+          return true;
         }
+      }
+      return false;
     }
 
-    /**
-     * MultiLoadRequirement
-     * @param requirements the load requirements
-     */
-    @ApiStatus.Internal
-    @NullMarked
-    record MultiLoadRequirement(LoadRequirement... requirements) implements LoadRequirement {
+    @Override
+    public String toString() {
+      return "AvailableComplementRequirement{" +
+          "complement='" + name + '\'' +
+          '}';
     }
+  }
 
-    /**
-     * PlatformLoadRequirement
-     * @param platforms the platforms supported
-     */
-    @ApiStatus.Internal
-    @NullMarked
-    record PlatformRequirement(Platform... platforms) implements LoadRequirement, Examinable {
-        @Override
-        public String toString() {
-            final String platforms = Stream.of(this.platforms)
-                    .map(Platform::name)
-                    .collect(Collectors.joining(", "));
-            return "PlatformRequirement{" +
-                    "platforms=" + platforms +
-                    '}';
-        }
+  /**
+   * MultiLoadRequirement
+   *
+   * @param requirements the load requirements
+   * @since 3.0.0
+   */
+  @ApiStatus.Internal
+  @NullMarked
+  record MultiLoadRequirement(LoadRequirement... requirements) implements LoadRequirement {
+  }
+
+  /**
+   * PlatformLoadRequirement
+   *
+   * @param platforms the platforms supported
+   * @since 3.0.0
+   */
+  @ApiStatus.Internal
+  @NullMarked
+  record PlatformRequirement(Platform... platforms) implements LoadRequirement {
+    @Override
+    public String toString() {
+      final String platforms = Stream.of(this.platforms)
+          .map(Platform::name)
+          .collect(Collectors.joining(", "));
+      return "PlatformRequirement{" +
+          "platforms=" + platforms +
+          '}';
     }
+  }
+
+  /**
+   * ClassRequirement
+   *
+   * @param clazz a specified class
+   * @since 3.1.0
+   */
+  @NullMarked
+  @ApiStatus.Internal
+  record ClassRequirement(String clazz) implements LoadRequirement {
+    public boolean shouldLoad() {
+      try {
+        Class.forName(clazz);
+        return true;
+      } catch (ClassNotFoundException e) {
+        return false;
+      }
+    }
+  }
+
+  /**
+   * AnyOfLoadRequirement
+   *
+   * @param requirements the requirements
+   * @since 3.1.0
+   */
+  @ApiStatus.Internal
+  @NullMarked
+  record AnyOfRequirement(LoadRequirement... requirements) implements LoadRequirement {
+  }
 }

api/src/main/java/io/github/miniplaceholders/api/types/RelationalAudience.java

@@ -4,26 +4,32 @@ import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.audience.ForwardingAudience;
 import org.jspecify.annotations.NullMarked;
 
+import static java.util.Objects.requireNonNull;
+
 /**
  * A relationship between 2 Audiences.
  *
- * @param audience the principal audience
+ * @param audience   the principal audience
  * @param relational the secondary audience, with which the relationship will be evaluated
- * @param <A> the audiences type
+ * @param <A>        the audiences type
  * @since 3.0.0
  */
 @NullMarked
 public record RelationalAudience<A extends Audience>(A audience, A relational) implements ForwardingAudience.Single {
-  /**
-   * Creates a new relation between two audiences.
-   *
-   * @param audience the principal audience
-   * @param relational the secondary audience, with which the relationship will be evaluated
-   * @return a new relation
-   * @param <A> the audiences type
-   * @since 3.0.0
-   */
-  public static <A extends Audience>  RelationalAudience<A> from(A audience, A relational) {
-    return new RelationalAudience<>(audience, relational);
-  }
+    public RelationalAudience {
+        requireNonNull(audience);
+        requireNonNull(relational);
+    }
+    /**
+     * Creates a new relation between two audiences.
+     *
+     * @param audience   the principal audience
+     * @param relational the secondary audience, with which the relationship will be evaluated
+     * @param <A>        the audiences type
+     * @return a new relation
+     * @since 3.0.0
+     */
+    public static <A extends Audience> RelationalAudience<A> from(A audience, A relational) {
+        return new RelationalAudience<>(audience, relational);
+    }
 }

api/src/test/java/io/github/miniplaceholders/test/ArgumentTest.java

@@ -0,0 +1,32 @@
+package io.github.miniplaceholders.test;
+
+import io.github.miniplaceholders.api.Expansion;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.tag.Tag;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class ArgumentTest implements MiniTest {
+  @Test
+  @DisplayName("Empty Arguments")
+  void testEmptyArguments() {
+    final Expansion expansion = Expansion.builder("test")
+        .globalPlaceholder("testing", (queue, ctx) -> {
+          int arguments = 0;
+          while (queue.hasNext()) {
+            arguments++;
+            Tag.Argument argument = queue.pop();
+            assertTrue(argument.value().isBlank());
+          }
+          return Tag.selfClosingInserting(Component.text("Arguments: " + arguments));
+        })
+        .build();
+
+    Component parsed = miniMessage().deserialize("<test_testing::>", expansion.globalPlaceholders());
+
+    assertContentEquals(parsed, Component.text("Arguments: 2"));
+  }
+}

api/src/test/java/io/github/miniplaceholders/test/ExpansionsTest.java

@@ -14,13 +14,13 @@ import static org.junit.jupiter.api.Assertions.*;
 class ExpansionsTest implements MiniTest {
     @Test
     @DisplayName("Expansion Equality")
-    void equalsExpansions(){
+    void equalsExpansions() {
         final Expansion firstExpansion = Expansion.builder("equals")
-            .audiencePlaceholder("test", Tags.emptyAudienceResolver())
-            .build();
+                .audiencePlaceholder("test", Tags.emptyAudienceResolver())
+                .build();
         final Expansion secondExpansion = Expansion.builder("equals")
-            .audiencePlaceholder("test", Tags.emptyAudienceResolver())
-            .build();
+                .audiencePlaceholder("test", Tags.emptyAudienceResolver())
+                .build();
 
         assertEquals(firstExpansion, secondExpansion);
     }

api/src/test/java/io/github/miniplaceholders/test/PlaceholderTest.java

@@ -1,83 +1,22 @@
 package io.github.miniplaceholders.test;
 
-import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
-import static org.junit.jupiter.api.Assertions.*;
-
-import io.github.miniplaceholders.api.types.RelationalAudience;
-import io.github.miniplaceholders.test.instances.TestAudience;
-import io.github.miniplaceholders.test.instances.TestAudienceHolder;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.DisplayName;
-
 import io.github.miniplaceholders.api.Expansion;
 import io.github.miniplaceholders.api.MiniPlaceholders;
-import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.Tag;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
 
 class PlaceholderTest implements MiniTest {
 
-  @Test
-  @DisplayName("Audience Placeholder Test")
-  void audienceExpansionPlaceholdersTest() {
-    TestAudience player = new TestAudience("4drian3d");
-
-    Expansion expansion = Expansion.builder("example")
-            .audiencePlaceholder("name", (aud, queue, ctx) -> {
-              TestAudience audience = (TestAudience) aud;
-              return Tag.selfClosingInserting(Component.text(audience.name()));
-            }).build();
-
-    final Component expected = Component.text("Player Name: 4drian3d");
-    final Component result = miniMessage().deserialize("Player Name: <example_name>", player, expansion.audiencePlaceholders());
-
-    assertContentEquals(expected, result);
-  }
-
-  @Test
-  @DisplayName("Relational Placeholder Test")
-  void relationalExpansionPlaceholdersTest() {
-    Audience p1 = new TestAudience("PlayerOne");
-    Audience p2 = new TestAudience("PlayerTwo");
-
-    Expansion expansion = Expansion.builder("relational")
-            .relationalPlaceholder(TestAudience.class, "enemy",
-                    (aud, relational, queue, ctx) ->
-                            Tag.selfClosingInserting(this.isEnemy(aud, relational)
-                                    ? Component.text("Enemy", NamedTextColor.RED)
-                                    : Component.text("Neutral", NamedTextColor.GREEN)
-                            ))
-            .build();
-
-    assertEquals(
-            MiniMessage.miniMessage().deserialize("You are <red>Enemy"),
-            MiniMessage.miniMessage().deserialize("You are <relational_rel_enemy>",
-                    RelationalAudience.from(p1, p2),
-                    expansion.relationalPlaceholders()));
-  }
-
-  @Test
-  @DisplayName("Global Placeholder Test")
-  void globalExpansionPlaceholderTest() {
-    Expansion expansion = Expansion.builder("global")
-            .globalPlaceholder("players", (queue, ctx) -> Tag.selfClosingInserting(Component.text(1305)))
-            .globalPlaceholder("servers", (queue, ctx) -> Tag.selfClosingInserting(Component.text(7)))
-            .build();
-
-    final Component expected = Component.text("Online players: 1305 | Servers: 7");
-    final Component actual = MiniMessage.miniMessage().deserialize("Online players: <global_players> | Servers: <global_servers>",
-            expansion.globalPlaceholders());
-
-    assertContentEquals(expected, actual);
-  }
-
   @Test
   @DisplayName("Registered Placeholders")
   void instancePlaceholdersTest() {
     Expansion.builder("instance")
-            .globalPlaceholder("hello", (queue, ctx) -> Tag.selfClosingInserting(Component.text("hello", NamedTextColor.RED)))
+            .globalPlaceholder("hello", (queue, ctx) ->
+                Tag.selfClosingInserting(Component.text("hello", NamedTextColor.RED)))
             .build()
             .register();
 
@@ -87,65 +26,4 @@ class PlaceholderTest implements MiniTest {
     assertContentEquals(expected, actual);
   }
 
-  @Test
-  @DisplayName("Filtered Expansion")
-  void filteredExpansion() {
-    Expansion expansion = Expansion.builder("filter")
-            .audiencePlaceholder(TestAudience.class, "name",
-                    (aud, queue, ctx) -> Tag.selfClosingInserting(Component.text(aud.name())))
-            .build();
-
-    Audience player = new TestAudience("TestPlayer04");
-    Audience emptyAudience = Audience.empty();
-
-    String string = "Player Name: <filter_name>";
-
-    Component playerExpected = Component.text("Player Name: TestPlayer04");
-    Component emptyExpected = Component.text("Player Name: <filter_name>");
-
-    assertContentEquals(playerExpected, MiniMessage.miniMessage().deserialize(string, player, expansion.audiencePlaceholders()));
-    assertContentEquals(emptyExpected, MiniMessage.miniMessage().deserialize(string, emptyAudience, expansion.audiencePlaceholders()));
-  }
-
-  @Test
-  @DisplayName("Empty Arguments")
-  void testEmptyArguments() {
-    final Expansion expansion = Expansion.builder("test")
-            .globalPlaceholder("testing", (queue, ctx) -> {
-              int arguments = 0;
-              while (queue.hasNext()) {
-                arguments++;
-                Tag.Argument argument = queue.pop();
-                assertTrue(argument.value().isBlank());
-              }
-              return Tag.selfClosingInserting(Component.text("Arguments: " + arguments));
-            })
-            .build();
-
-    Component parsed = miniMessage().deserialize("<test_testing::>", expansion.globalPlaceholders());
-
-    assertContentEquals(parsed, Component.text("Arguments: 2"));
-  }
-
-  @Test
-  @DisplayName("Forwarding Audience Parsing Test")
-  void forwardingAudienceTest() {
-    Expansion expansion = Expansion.builder("test")
-            .audiencePlaceholder(TestAudience.class, "testing",
-                    (audience, queue, ctx) -> Tag.selfClosingInserting(Component.text("Name: " + audience.name())))
-            .build();
-
-    TestAudience testAudience = new TestAudience("4drian3d");
-    Audience forward = new TestAudienceHolder(testAudience);
-
-    Component parsed = miniMessage().deserialize("<test_testing>.", forward, expansion.audiencePlaceholders());
-    Component expected = Component.text("Name: 4drian3d.");
-
-    assertContentEquals(parsed, expected);
-  }
-
-  private boolean isEnemy(TestAudience a1, TestAudience a2) {
-    return a1.name().equals("PlayerOne") && a2.name().equals("PlayerTwo");
-  }
-
 }

api/src/test/java/io/github/miniplaceholders/test/placeholder/AudiencePlaceholderTest.java

@@ -0,0 +1,93 @@
+package io.github.miniplaceholders.test.placeholder;
+
+import io.github.miniplaceholders.api.Expansion;
+import io.github.miniplaceholders.api.placeholder.PlaceholderMetadata;
+import io.github.miniplaceholders.test.MiniTest;
+import io.github.miniplaceholders.test.instances.TestAudience;
+import io.github.miniplaceholders.test.instances.TestAudienceHolder;
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.Tag;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
+
+public class AudiencePlaceholderTest implements MiniTest {
+  @Test
+  @DisplayName("Audience Placeholder Test")
+  void audienceExpansionPlaceholdersTest() {
+    TestAudience player = new TestAudience("4drian3d");
+
+    Expansion expansion = Expansion.builder("example")
+        .audiencePlaceholder("name", (aud, queue, ctx) -> {
+          TestAudience audience = (TestAudience) aud;
+          return Tag.selfClosingInserting(Component.text(audience.name()));
+        }).build();
+
+    final Component expected = Component.text("Player Name: 4drian3d");
+    final Component result = miniMessage().deserialize("Player Name: <example_name>", player, expansion.audiencePlaceholders());
+
+    assertContentEquals(expected, result);
+  }
+
+  @Test
+  @DisplayName("Forwarding Audience Parsing Test")
+  void forwardingAudienceTest() {
+    Expansion expansion = Expansion.builder("test")
+        .audiencePlaceholder(TestAudience.class, "testing",
+            (audience, queue, ctx) -> Tag.selfClosingInserting(Component.text("Name: " + audience.name())))
+        .build();
+
+    TestAudience testAudience = new TestAudience("4drian3d");
+    Audience forward = new TestAudienceHolder(testAudience);
+
+    Component parsed = miniMessage().deserialize("<test_testing>.", forward, expansion.audiencePlaceholders());
+    Component expected = Component.text("Name: 4drian3d.");
+
+    assertContentEquals(parsed, expected);
+  }
+
+  @Test
+  @DisplayName("Filtered Expansion")
+  void filteredExpansion() {
+    Expansion expansion = Expansion.builder("filter")
+        .audiencePlaceholder(TestAudience.class, "name",
+            (aud, queue, ctx) -> Tag.selfClosingInserting(Component.text(aud.name())))
+        .build();
+
+    Audience player = new TestAudience("TestPlayer04");
+    Audience emptyAudience = Audience.empty();
+
+    String string = "Player Name: <filter_name>";
+
+    Component playerExpected = Component.text("Player Name: TestPlayer04");
+    Component emptyExpected = Component.text("Player Name: <filter_name>");
+
+    assertContentEquals(playerExpected, MiniMessage.miniMessage().deserialize(string, player, expansion.audiencePlaceholders()));
+    assertContentEquals(emptyExpected, MiniMessage.miniMessage().deserialize(string, emptyAudience, expansion.audiencePlaceholders()));
+  }
+
+  @Test
+  @DisplayName("AudiencePlaceholder Builder creation")
+  void builderAudiencePlaceholderCreation() {
+    final Expansion expansion = Expansion.builder("builder")
+        .audiencePlaceholder(
+            TestAudience.class,
+            builder -> builder.name("test")
+                .resolver((audience, queue, ctx) -> {
+                  final String name = audience.name();
+                  return Tag.preProcessParsed(name);
+                })
+                .metadata(PlaceholderMetadata.data("Builder Test", "Returns the Audience Name"))
+                .targetFilter(target -> target.name().length() <= 16)
+        ).build();
+    final TestAudience audience = new TestAudience("4drian3d");
+
+    Component expected = Component.text("My name is: 4drian3d");
+    Component parsed = miniMessage().deserialize("My name is: <builder_test>", audience, expansion.audiencePlaceholders());
+
+    assertContentEquals(expected, parsed);
+  }
+}

api/src/test/java/io/github/miniplaceholders/test/placeholder/GlobalPlaceholderTest.java

@@ -0,0 +1,26 @@
+package io.github.miniplaceholders.test.placeholder;
+
+import io.github.miniplaceholders.api.Expansion;
+import io.github.miniplaceholders.test.MiniTest;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.Tag;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+public class GlobalPlaceholderTest implements MiniTest {
+  @Test
+  @DisplayName("Global Placeholder Test")
+  void globalExpansionPlaceholderTest() {
+    Expansion expansion = Expansion.builder("global")
+        .globalPlaceholder("players", (queue, ctx) -> Tag.selfClosingInserting(Component.text(1305)))
+        .globalPlaceholder("servers", (queue, ctx) -> Tag.selfClosingInserting(Component.text(7)))
+        .build();
+
+    final Component expected = Component.text("Online players: 1305 | Servers: 7");
+    final Component actual = MiniMessage.miniMessage().deserialize("Online players: <global_players> | Servers: <global_servers>",
+        expansion.globalPlaceholders());
+
+    assertContentEquals(expected, actual);
+  }
+}

api/src/test/java/io/github/miniplaceholders/test/placeholder/RelationalPlaceholderTest.java

@@ -0,0 +1,117 @@
+package io.github.miniplaceholders.test.placeholder;
+
+import io.github.miniplaceholders.api.Expansion;
+import io.github.miniplaceholders.api.placeholder.PlaceholderMetadata;
+import io.github.miniplaceholders.api.types.RelationalAudience;
+import io.github.miniplaceholders.test.MiniTest;
+import io.github.miniplaceholders.test.instances.TestAudience;
+import io.github.miniplaceholders.test.instances.TestAudienceHolder;
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.Tag;
+import org.jetbrains.annotations.NotNull;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class RelationalPlaceholderTest implements MiniTest {
+  @Test
+  @DisplayName("Relational Placeholder Test")
+  void relationalExpansionPlaceholdersTest() {
+    Audience p1 = new TestAudience("PlayerOne");
+    Audience p2 = new TestAudience("PlayerTwo");
+
+    Expansion expansion = Expansion.builder("relational")
+        .relationalPlaceholder(TestAudience.class, "enemy",
+            (aud, relational, queue, ctx) ->
+                Tag.selfClosingInserting(this.isEnemy(aud, relational)
+                    ? Component.text("Enemy", NamedTextColor.RED)
+                    : Component.text("Neutral", NamedTextColor.GREEN)
+                ))
+        .build();
+
+    assertEquals(
+        MiniMessage.miniMessage().deserialize("You are <red>Enemy"),
+        MiniMessage.miniMessage().deserialize("You are <relational_rel_enemy>",
+            RelationalAudience.from(p1, p2),
+            expansion.relationalPlaceholders()));
+  }
+
+  private boolean isEnemy(TestAudience a1, TestAudience a2) {
+    return a1.name().equals("PlayerOne") && a2.name().equals("PlayerTwo");
+  }
+
+  @Test
+  @DisplayName("Relational Forwarding Audience Parsing Test")
+  void relationalForwardingAudienceTest() {
+    Expansion expansion = Expansion.builder("test")
+        .relationalPlaceholder(TestAudience.class, "testing",
+            (audience, another, queue, ctx) ->
+                Tag.selfClosingInserting(Component.text("Name: " + audience.name() + ", Other Name: " + another.name())))
+        .build();
+
+    TestAudience testAudience = new TestAudience("4drian3d");
+    TestAudience secondAudience = new TestAudience("PepitoAlcachofa");
+    Audience forward = new TestAudienceHolder(testAudience);
+    Audience secondForward = new TestAudienceHolder(secondAudience);
+
+    Component parsed = miniMessage().deserialize("<test_rel_testing>.",
+        RelationalAudience.from(forward, secondForward), expansion.relationalPlaceholders());
+    Component expected = Component.text("Name: 4drian3d, Other Name: PepitoAlcachofa.");
+
+    assertContentEquals(expected, parsed);
+  }
+
+  @Test
+  @DisplayName("Relational Filtered Expansion")
+  void relationalFilteredExpansion() {
+    Expansion expansion = Expansion.builder("filter")
+        .relationalPlaceholder(TestAudience.class, "name",
+            (aud, another, queue, ctx) ->
+                Tag.selfClosingInserting(Component.text(aud.name().replace(another.name(), ""))))
+        .build();
+
+    Audience player = new TestAudience("TestPlayer04");
+    Audience second = new TestAudience("Player");
+    Audience emptyAudience = Audience.empty();
+
+    String string = "Player Name: <filter_rel_name>";
+
+    Component playerExpected = Component.text("Player Name: Test04");
+    Component emptyExpected = Component.text("Player Name: <filter_rel_name>");
+
+    assertContentEquals(playerExpected, MiniMessage.miniMessage().deserialize(string,
+        RelationalAudience.from(player, second), expansion.relationalPlaceholders()));
+    assertContentEquals(emptyExpected, MiniMessage.miniMessage().deserialize(string,
+        RelationalAudience.from(player, emptyAudience), expansion.relationalPlaceholders()));
+  }
+
+  @Test
+  @DisplayName("RelationalPlaceholder Builder creation")
+  void builderRelationalPlaceholderCreation() {
+    final Expansion expansion = Expansion.builder("builder")
+        .relationalPlaceholder(
+            TestAudience.class,
+            builder -> builder.name("test")
+                .resolver((audience, relational, queue, ctx) -> {
+                  final String name = audience.name();
+                  final String relationalName = relational.name();
+                  return Tag.preProcessParsed(name + " and " + relationalName);
+                })
+                .metadata(PlaceholderMetadata.data("Builder Test", "Returns the Audience plus the Relational Audience combined Names"))
+                .targetFilter(target -> target.name().length() <= 16)
+        ).build();
+    final TestAudience audience = new TestAudience("4drian3d");
+    final TestAudience relational = new TestAudience("PepitoAlcachofa");
+    final RelationalAudience<@NotNull TestAudience> relationalAudience = RelationalAudience.from(audience, relational);
+
+    Component expected = Component.text("Our names are: 4drian3d and PepitoAlcachofa");
+    Component parsed = miniMessage().deserialize("Our names are: <builder_test>", relationalAudience, expansion.relationalPlaceholders());
+
+    assertContentEquals(expected, parsed);
+  }
+}

build-logic/build.gradle.kts

@@ -5,7 +5,6 @@ plugins {
 dependencies {
     implementation(libs.plugin.shadow)
     implementation(libs.plugin.kotlin)
-    implementation(libs.plugin.dokka)
 }
 
 repositories {

build-logic/src/main/kotlin/miniplaceholders.kotlin.publish.gradle.kts

@@ -1,104 +0,0 @@
-plugins {
-    kotlin("jvm")
-    `java-library`
-    `maven-publish`
-    signing
-    id("org.jetbrains.dokka")
-}
-
-val dokkaHtmlJar by tasks.registering(Jar::class) {
-    description = "A HTML Documentation JAR containing Dokka HTML"
-    from(tasks.dokkaGeneratePublicationHtml.flatMap { it.outputDirectory })
-    archiveClassifier.set("javadoc")
-}
-
-dokka {
-    dokkaSourceSets.main {
-        includes.from("README.md")
-        sourceLink {
-            localDirectory.set(rootDir)
-            remoteUrl("https://github.com/MiniPlaceholders/MiniPlaceholders/tree/main")
-            remoteLineSuffix.set("#L")
-        }
-    }
-    pluginsConfiguration.html {
-        footerMessage.set("(c) MiniPlaceholders | 4drian3d")
-    }
-}
-
-val projectVersion = project.version.toString()
-val projectName = project.name
-val projectDescription = project.description
-publishing {
-    publications {
-        register<MavenPublication>("maven") {
-            artifact(dokkaHtmlJar)
-            repositories {
-                maven {
-                    credentials {
-                        username = findProperty("sonatypeTokenUsername") as? String ?: ""
-                        password = findProperty("sonatypeTokenPassword") as? String ?: ""
-                    }
-                    val central = "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/"
-                    val snapshots = "https://central.sonatype.com/repository/maven-snapshots/"
-
-
-                    if (projectVersion.endsWith("SNAPSHOT") || projectVersion.contains("RC")) {
-                        name = "SonatypeSnapshots"
-                        setUrl(snapshots)
-                    } else {
-                        name = "OSSRH"
-                        setUrl(central)
-                    }
-                }
-                maven(file("build/dev-maven")) {
-                    name = "DevMaven"
-                }
-            }
-            from(components["java"])
-            pom {
-                url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
-                licenses {
-                    license {
-                        name.set("Apache License 2.0")
-                        url.set("https://opensource.org/license/apache-2-0/")
-                    }
-                }
-                scm {
-                    connection.set("scm:git:https://github.com/MiniPlaceholders/MiniPlaceholders.git")
-                    developerConnection.set("scm:git:ssh://git@github.com/MiniPlaceholders/MiniPlaceholders.git")
-                    url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
-                }
-                developers {
-                    developer {
-                        id.set("4drian3d")
-                        name.set("Adrian Gonzales")
-                        email.set("adriangonzalesval@gmail.com")
-                    }
-                }
-                issueManagement {
-                    name.set("GitHub")
-                    url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/issues")
-                }
-                ciManagement {
-                    name.set("GitHub Actions")
-                    url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/actions")
-                }
-                name.set(projectName)
-                description.set(projectDescription)
-                url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
-            }
-        }
-    }
-}
-
-signing {
-    useGpgCmd()
-    sign(configurations.archives.get())
-    sign(publishing.publications["maven"])
-    sign(dokkaHtmlJar.get())
-}
-
-java {
-    withSourcesJar()
-}

build-logic/src/main/kotlin/miniplaceholders.publish.gradle.kts

@@ -1,75 +0,0 @@
-plugins {
-    `java-library`
-    `maven-publish`
-    signing
-}
-
-publishing {
-    publications {
-        create<MavenPublication>("maven") {
-            repositories {
-                maven {
-                    credentials {
-                        username = findProperty("sonatypeTokenUsername") as? String ?: ""
-                        password = findProperty("sonatypeTokenPassword") as? String ?: ""
-                    }
-                    val central = "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/"
-                    val snapshots = "https://central.sonatype.com/repository/maven-snapshots/"
-
-                    val projectVersion = project.version.toString()
-                    if (projectVersion.endsWith("SNAPSHOT") || projectVersion.contains("RC")) {
-                        name = "SonatypeSnapshots"
-                        setUrl(snapshots)
-                    } else {
-                        name = "OSSRH"
-                        setUrl(central)
-                    }
-                }
-            }
-            from(components["java"])
-            pom {
-                url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
-                licenses {
-                    license {
-                        name.set("Apache License 2.0")
-                        url.set("https://opensource.org/license/apache-2-0/")
-                    }
-                }
-                scm {
-                    connection.set("scm:git:https://github.com/MiniPlaceholders/MiniPlaceholders.git")
-                    developerConnection.set("scm:git:ssh://git@github.com/MiniPlaceholders/MiniPlaceholders.git")
-                    url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
-                }
-                developers {
-                    developer {
-                        id.set("4drian3d")
-                        name.set("Adrian Gonzales")
-                        email.set("adriangonzalesval@gmail.com")
-                    }
-                }
-                issueManagement {
-                    name.set("GitHub")
-                    url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/issues")
-                }
-                ciManagement {
-                    name.set("GitHub Actions")
-                    url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/actions")
-                }
-                name.set(project.name)
-                description.set(project.description)
-                url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
-            }
-        }
-    }
-}
-
-signing {
-    useGpgCmd()
-    sign(configurations.archives.get())
-    sign(publishing.publications["maven"])
-
-}
-
-java {
-    withSourcesJar()
-}

build.gradle.kts

@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "2.2.20-RC" apply false
+    kotlin("jvm") version "2.2.20" apply false
 }
 
 tasks {

common/build.gradle.kts

@@ -9,13 +9,11 @@ dependencies {
     implementation(libs.desertwell) {
         exclude("org.json")
     }
-    implementation(libs.cloud.core)
     implementation(libs.unnamedinject)
-    implementation(libs.cloud.extras) {
-        isTransitive = false
-    }
     compileOnly(libs.adventure.api)
     compileOnly(libs.adventure.minimessage)
+    compileOnly(libs.jspecify)
+    compileOnly(libs.brigadier)
 }
 
 sourceSets {

common/src/main/java/io/github/miniplaceholders/common/PlaceholdersPlugin.java

@@ -10,82 +10,126 @@ import io.github.miniplaceholders.common.loader.ExpansionProviderLoader;
 import io.github.miniplaceholders.common.loader.FailedToLoadExpansion;
 import io.github.miniplaceholders.common.loader.ProviderLoadResult;
 import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextColor;
 import team.unnamed.inject.Injector;
 
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.stream.Collectors;
 
 public interface PlaceholdersPlugin {
-    default void registerPlatformCommand() {
+  default void registerPlatformCommand() {
+  }
+
+  default void loadProvidedExpansions(Path providersFolderDirectory) throws Exception {
+    final List<Expansion> loadedExpansions = new ArrayList<>();
+    final PlatformData platformData = new PlatformData(this.platformServerInstance(), this);
+    final Injector injector = Injector.create(binder -> binder.bind(PlatformData.class).toInstance(platformData));
+    for (ExpansionProvider provider : ExpansionProviderLoader.loadProvidersFromFolder(providersFolderDirectory)) {
+      injector.injectMembers(provider);
+      ProviderLoadResult loadResult = tryLoad(provider, provider.loadRequirement());
+      final ExpansionProvider loadedProvider = loadResult.provider();
+      if (loadedProvider != null) {
+        final Expansion loadedExpansion = loadedProvider.provideExpansion();
+        loadedExpansions.add(loadedExpansion);
+        loadedExpansion.register();
+        continue;
+      }
+      final FailedToLoadExpansion failedToLoad = loadResult.failed();
+      logError(Component.text("The expansion "
+              + provider.getClass() +
+              " could not be loaded because the requirement " + failedToLoad.requirement() + " could not be resolved",
+          NamedTextColor.RED));
     }
 
-    default void loadProvidedExpansions(Path providersFolderDirectory) throws Exception {
-        final List<Expansion> loadedExpansions = new ArrayList<>();
-        final PlatformData platformData = new PlatformData(this.platformServerInstance(), this);
-        final Injector injector = Injector.create(binder -> binder.bind(PlatformData.class).toInstance(platformData));
-        for (ExpansionProvider provider : ExpansionProviderLoader.loadProvidersFromFolder(providersFolderDirectory)) {
-            injector.injectMembers(provider);
-            ProviderLoadResult loadResult = tryLoad(provider, provider.loadRequirement());
-            final Expansion loadedExpansion = loadResult.expansion();
-            if (loadedExpansion != null) {
-                loadedExpansions.add(loadedExpansion);
-                loadedExpansion.register();
-                continue;
-            }
-            final FailedToLoadExpansion failedToLoad = loadResult.failed();
-            logError(Component.text("The expansion "
-                            + provider.getClass() +
-                            " could not be loaded because the requirement " + failedToLoad.requirement() + " could not be resolved",
-                    NamedTextColor.RED));
+    if (loadedExpansions.isEmpty()) {
+      logInfo(Component.text("Not found expansions", NamedTextColor.GRAY));
+      return;
+    }
+
+    final Component expansionsInfo = loadedExpansions.stream()
+        .map(this::expansionInfo)
+        .collect(Component.toComponent(Component.text(", ", NamedTextColor.WHITE)));
+    logInfo(Component.text("Loaded expansions: ", NamedTextColor.GREEN).append(expansionsInfo));
+  }
+
+  private Component expansionInfo(Expansion expansion) {
+    final TextComponent.Builder builder = Component.text();
+    builder.append(Component.text(expansion.name(), NamedTextColor.AQUA));
+    final String author = expansion.author();
+    final String version = expansion.version();
+    if (author == null && version == null) {
+      return builder.build();
+    }
+    builder.append(Component.text('[', NamedTextColor.DARK_GRAY));
+    if (author != null) {
+      builder.append(
+          Component.text("Author", NamedTextColor.GRAY),
+          Component.text(':', NamedTextColor.WHITE),
+          Component.space(),
+          Component.text(author, TextColor.color(0xd4ff54))
+      );
+    }
+    if (version != null) {
+      if (author != null) {
+        builder.append(Component.text(", ", NamedTextColor.WHITE));
+      }
+      builder.append(
+          Component.text("Version", NamedTextColor.GRAY),
+          Component.text(':', NamedTextColor.WHITE),
+          Component.space(),
+          Component.text(version, TextColor.color(0xd4ff54))
+      );
+    }
+    builder.append(Component.text(']', NamedTextColor.DARK_GRAY));
+    return builder.build();
+  }
+
+  default ProviderLoadResult tryLoad(final ExpansionProvider provider, final LoadRequirement loadRequirement) {
+    return switch (loadRequirement) {
+      case LoadRequirement.PlatformRequirement platformRequirement -> {
+        for (final Platform supportedPlatform : platformRequirement.platforms()) {
+          if (supportedPlatform == MiniPlaceholders.platform()) {
+            yield ProviderLoadResult.ofLoaded(provider);
+          }
         }
-
-        if (loadedExpansions.isEmpty()) {
-            logInfo(Component.text("Not found expansions", NamedTextColor.GRAY));
-            return;
+        yield ProviderLoadResult.ofFailed(platformRequirement);
+      }
+      case LoadRequirement.AvailableComplementRequirement complementRequirement ->
+          complementRequirement.shouldLoad(this::platformHasComplementLoaded)
+              ? ProviderLoadResult.ofLoaded(provider)
+              : ProviderLoadResult.ofFailed(complementRequirement);
+      case LoadRequirement.MultiLoadRequirement multiLoadRequirement -> {
+        ProviderLoadResult loadResult;
+        for (final LoadRequirement requirement : multiLoadRequirement.requirements()) {
+          if ((loadResult = this.tryLoad(provider, requirement)).failed() != null) {
+            yield loadResult;
+          }
         }
+        yield ProviderLoadResult.ofLoaded(provider);
+      }
+      case LoadRequirement.ClassRequirement classRequirement -> classRequirement.shouldLoad()
+          ? ProviderLoadResult.ofLoaded(provider) : ProviderLoadResult.ofFailed(classRequirement);
+      case LoadRequirement.AnyOfRequirement anyOfRequirement -> {
+        ProviderLoadResult loadResult;
+        for (final LoadRequirement requirement : anyOfRequirement.requirements()) {
+          if ((loadResult = this.tryLoad(provider, requirement)).provider() != null) {
+            yield loadResult;
+          }
+        }
+        yield ProviderLoadResult.ofFailed(anyOfRequirement);
+      }
+      case LoadRequirement.NoneLoadRequirement ignored -> ProviderLoadResult.ofLoaded(provider);
+    };
+  }
 
-        final String expansionsInfo = loadedExpansions.stream()
-                .map(Expansion::shortToString)
-                .collect(Collectors.joining(","));
-        logInfo(Component.text("Loaded expansions: " + expansionsInfo, NamedTextColor.GREEN));
-    }
+  boolean platformHasComplementLoaded(String complementName);
 
-    default ProviderLoadResult tryLoad(final ExpansionProvider provider, final LoadRequirement loadRequirement) {
-        return switch (loadRequirement) {
-            case LoadRequirement.PlatformRequirement platformRequirement -> {
-                for (final Platform supportedPlatform : platformRequirement.platforms()) {
-                    if (supportedPlatform == MiniPlaceholders.platform()) {
-                        yield ProviderLoadResult.ofLoaded(provider.provideExpansion());
-                    }
-                }
-                yield ProviderLoadResult.ofFailed(platformRequirement);
-            }
-            case LoadRequirement.AvailableComplementRequirement complementRequirement ->
-                complementRequirement.shouldLoad(this::platformHasComplementLoaded)
-                        ? ProviderLoadResult.ofLoaded(provider.provideExpansion())
-                        : ProviderLoadResult.ofFailed(complementRequirement);
-            case LoadRequirement.MultiLoadRequirement multiLoadRequirement -> {
-                ProviderLoadResult loadResult;
-                for (final LoadRequirement requirement : multiLoadRequirement.requirements()) {
-                    if ((loadResult = this.tryLoad(provider, requirement)).failed() != null) {
-                        yield loadResult;
-                    }
-                }
-                yield ProviderLoadResult.ofLoaded(provider.provideExpansion());
-            }
-            // NoneRequirement
-            default -> ProviderLoadResult.ofLoaded(provider.provideExpansion());
-        };
-    }
+  void logError(Component component);
 
-    boolean platformHasComplementLoaded(String complementName);
+  void logInfo(Component component);
 
-    void logError(Component component);
-
-    void logInfo(Component component);
-
-    Object platformServerInstance();
+  Object platformServerInstance();
 }

common/src/main/java/io/github/miniplaceholders/common/command/AudienceExtractor.java

@@ -0,0 +1,10 @@
+package io.github.miniplaceholders.common.command;
+
+import net.kyori.adventure.audience.Audience;
+import org.jspecify.annotations.NullMarked;
+
+@NullMarked
+@FunctionalInterface
+public interface AudienceExtractor<S> {
+  Audience extract(S source);
+}

common/src/main/java/io/github/miniplaceholders/common/command/CommandConstants.java

@@ -0,0 +1,104 @@
+package io.github.miniplaceholders.common.command;
+
+import com.google.common.base.Suppliers;
+import io.github.miniplaceholders.api.MiniPlaceholders;
+import io.github.miniplaceholders.api.types.Platform;
+import io.github.miniplaceholders.common.PluginConstants;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.event.ClickEvent;
+import net.kyori.adventure.text.format.TextColor;
+import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
+import net.william278.desertwell.about.AboutMenu;
+import net.william278.desertwell.util.Version;
+
+import java.util.function.Supplier;
+
+import static net.kyori.adventure.text.Component.newline;
+import static net.kyori.adventure.text.Component.text;
+import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
+
+public final class CommandConstants {
+  // Global
+  public static final Component TITLE = miniMessage().deserialize("<b><gradient:#4d8bff:#a4ff96>MiniPlaceholders</b>");
+  public static final Component HEADER = miniMessage().deserialize(
+      """
+          <gradient:aqua:white:aqua><st><b>               </st> \
+          <title> \
+          <st><b>               </st>""", Placeholder.component("title", TITLE));
+  public static final Component FOOTER = miniMessage().deserialize(
+      "<gradient:aqua:white:aqua><st><b>                                                   ");
+
+  // -- /miniplaceholders --
+  public static final Component INFO = AboutMenu.builder()
+      .title(TITLE)
+      .description(text("MiniMessage Component-based Placeholders API"))
+      .credits("Author", AboutMenu.Credit.of("4drian3d").url("https://github.com/4drian3d"))
+      .credits("Contributors",
+          AboutMenu.Credit.of("Sliman4"),
+          AboutMenu.Credit.of("Stampede2011"),
+          AboutMenu.Credit.of("powercasgamer"),
+          AboutMenu.Credit.of("fabianmakila"),
+          AboutMenu.Credit.of("Willsr71")
+      )
+      .buttons(
+          AboutMenu.Link.of("https://miniplaceholders.github.io/docs/category/user-guide").text("Documentation").icon("⛏"),
+          AboutMenu.Link.of("https://discord.gg/5NMMzK5mAn").text("Discord").color(TextColor.color(0x7289da)).icon("⭐"),
+          AboutMenu.Link.of("https://modrinth.com/plugin/miniplaceholders").text("Downloads").color(TextColor.color(0xff496e)).icon("↓")
+      ).version(Version.fromString(PluginConstants.VERSION))
+      .build()
+      .toComponent();
+
+  // -- /miniplaceholders help --
+  public static final Supplier<Component> HELP = Suppliers.memoize(() -> {
+    final Platform platform = MiniPlaceholders.platform();
+    final String command = platform == Platform.VELOCITY ? "/vminiplaceholders" : "/miniplaceholders";
+    return text()
+        .append(newline(), HEADER)
+        .append(newline(), miniMessage().deserialize(
+            "<gradient:#9694ff:#5269ff>Commands:</gradient>")
+        )
+        .append(newline(), miniMessage().deserialize(
+            "<gradient:aqua:#94d1ff>" + command + "</gradient> <aqua>help</aqua>")
+            .clickEvent(ClickEvent.runCommand(command + " help"))
+        )
+        .append(newline(), miniMessage().deserialize(
+            """
+                <gradient:aqua:#94d1ff>%s</gradient> \
+                <aqua>parse</aqua> \
+                <#8fadff><player | me | --null></#8fadff> \
+                <#99ffb6><message></#99ffb6>""".formatted(command))
+            .clickEvent(ClickEvent.suggestCommand(command + " parse "))
+        )
+        .append(newline(), miniMessage().deserialize(
+            """
+                <gradient:aqua:#94d1ff>%s</gradient> \
+                <aqua>parserel</aqua> \
+                <#8fadff><player | me></#8fadff> \
+                <#8fadff><relational player | me></#8fadff> \
+                <#99ffb6><message></#99ffb6>""".formatted(command))
+            .clickEvent(ClickEvent.suggestCommand(command + " parserel "))
+        )
+        .append(newline(), miniMessage().deserialize(
+            "<gradient:aqua:#94d1ff>" + command + "</gradient> <aqua>expansions</aqua>")
+            .clickEvent(ClickEvent.runCommand(command + " help"))
+        )
+        .append(newline(), FOOTER)
+        .build();
+  });
+
+  // -- /miniplaceholders expansions --
+  public static final Component EXPANSIONS_TITLE = miniMessage().deserialize(
+      """
+          <br><gradient:aqua:white:aqua><st><b>         </st> \
+          <title> Expansions <st><b>         \
+          </gradient><br>""", Placeholder.component("title", TITLE)
+  );
+
+  public static final Supplier<Component> NON_INSTALLED_EXPANSIONS = Suppliers.memoize(() -> miniMessage().deserialize(
+      """
+          <aqua>It seems that you don't have any <#a1ff4a>Expansion</#a1ff4a> installed yet,
+          You can find the <#a1ff4a>Expansion</#a1ff4a> you want here <br>\
+          <blue><click:open_url:"https://miniplaceholders.github.io/docs/user-guide/Placeholders">\
+          <hover:show_text:"<gold>Search Expansions">[MiniPlaceholders Expansions]</blue>""")
+  );
+}

common/src/main/java/io/github/miniplaceholders/common/command/PermissionTester.java

@@ -1,9 +1,11 @@
 package io.github.miniplaceholders.common.command;
 
 import net.kyori.adventure.audience.Audience;
-import org.jetbrains.annotations.NotNull;
+import net.kyori.adventure.util.TriState;
+import org.jspecify.annotations.NullMarked;
 
+@NullMarked
 @FunctionalInterface
-public interface PermissionTester<S extends Audience> {
-  boolean hasPermission(@NotNull S source, @NotNull String permission);
+public interface PermissionTester {
+  TriState permissionValue(Audience audience, String permission);
 }

common/src/main/java/io/github/miniplaceholders/common/command/PlaceholderCommandExecutor.java

@@ -0,0 +1,9 @@
+package io.github.miniplaceholders.common.command;
+
+import net.kyori.adventure.audience.Audience;
+import org.jspecify.annotations.NonNull;
+
+@FunctionalInterface
+public interface PlaceholderCommandExecutor {
+  void execute(@NonNull Audience audience);
+}

common/src/main/java/io/github/miniplaceholders/common/command/PlaceholdersCommand.java

@@ -1,98 +0,0 @@
-package io.github.miniplaceholders.common.command;
-
-import io.github.miniplaceholders.common.command.node.ExpansionsNode;
-import io.github.miniplaceholders.common.command.node.HelpNode;
-import io.github.miniplaceholders.common.command.node.ParseNode;
-import io.github.miniplaceholders.common.command.node.RootNode;
-import net.kyori.adventure.audience.Audience;
-import net.kyori.adventure.builder.AbstractBuilder;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
-import org.incendo.cloud.CommandManager;
-import org.incendo.cloud.minecraft.extras.AudienceProvider;
-import org.incendo.cloud.minecraft.extras.MinecraftExceptionHandler;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.stream.Stream;
-
-import static java.util.Objects.requireNonNull;
-import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
-
-public record PlaceholdersCommand<A extends Audience>(
-        PlayerSuggestions playersSuggestions,
-        AudienceConverter audienceConverter,
-        PermissionTester<A> hasPermission,
-        String command,
-        CommandManager<A> commandManager
-) {
-
-    public static final Component TITLE = miniMessage().deserialize("<gradient:#4d8bff:#a4ff96>MiniPlaceholders</gradient>");
-    public static final Component HEADER = miniMessage().deserialize(
-            "<gradient:aqua:white:aqua><st><b>             </st> <title> <st><b>             </st>", Placeholder.component("title", TITLE));
-    public static final Component FOOTER = miniMessage().deserialize(
-            "<gradient:aqua:white:aqua><st><b>                                                 ");
-
-    public void register() {
-      //noinspection unchecked
-      MinecraftExceptionHandler.create(AudienceProvider.nativeAudience())
-                .defaultHandlers()
-                .decorator(component -> Component.text().append(TITLE).appendSpace().append(component))
-                .registerTo((CommandManager<Audience>) commandManager);
-
-      // Nodes
-      Stream.of(new RootNode<>(hasPermission), new HelpNode<A>(), new ParseNode<A>(playersSuggestions, audienceConverter), new ExpansionsNode<A>())
-              .map(handler -> handler.apply(commandManager.commandBuilder(command)))
-              .forEach(commandManager::command);
-    }
-
-    public static <A extends Audience> Builder<A> builder() {
-        return new Builder<>();
-    }
-
-    public final static class Builder<A extends Audience> implements AbstractBuilder<PlaceholdersCommand<A>> {
-        private PlayerSuggestions playersSuggestions;
-        private AudienceConverter audienceConverter;
-        private PermissionTester<A> hasPermission;
-        private String command;
-        private CommandManager<A> commandManager;
-
-        private Builder() {}
-
-        public Builder<A> playerSuggestions(final @NotNull PlayerSuggestions playersSuggestions) {
-            this.playersSuggestions = playersSuggestions;
-            return this;
-        }
-
-        public Builder<A> toAudience(final @NotNull AudienceConverter audienceConverter) {
-            this.audienceConverter = audienceConverter;
-            return this;
-        }
-
-        public Builder<A> hasPermissionCheck(final @Nullable PermissionTester<A> hasPermission) {
-            this.hasPermission = hasPermission;
-            return this;
-        }
-
-        public Builder<A> command(final @NotNull String command) {
-            this.command = command;
-            return this;
-        }
-
-        public Builder<A> manager(final @NotNull CommandManager<A> commandManager) {
-            this.commandManager = commandManager;
-            return this;
-        }
-
-        @Override
-        public @NotNull PlaceholdersCommand<A> build() {
-            return new PlaceholdersCommand<>(
-                    requireNonNull(playersSuggestions),
-                    requireNonNull(audienceConverter),
-                    hasPermission,
-                    requireNonNull(command),
-                    requireNonNull(commandManager)
-            );
-        }
-    }
-}

common/src/main/java/io/github/miniplaceholders/common/command/PlayerSuggestions.java

@@ -1,10 +0,0 @@
-package io.github.miniplaceholders.common.command;
-
-import org.jetbrains.annotations.NotNull;
-
-import java.util.ArrayList;
-
-@FunctionalInterface
-public interface PlayerSuggestions {
-  @NotNull ArrayList<String> suggest();
-}

common/src/main/java/io/github/miniplaceholders/common/command/PlayersNameProvider.java

@@ -0,0 +1,10 @@
+package io.github.miniplaceholders.common.command;
+
+import org.jspecify.annotations.NonNull;
+
+import java.util.ArrayList;
+
+@FunctionalInterface
+public interface PlayersNameProvider {
+  @NonNull ArrayList<String> provide();
+}

common/src/main/java/io/github/miniplaceholders/common/command/brigadier/BrigadierCommandProvider.java

@@ -0,0 +1,97 @@
+package io.github.miniplaceholders.common.command.brigadier;
+
+import com.mojang.brigadier.Command;
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import com.mojang.brigadier.builder.RequiredArgumentBuilder;
+import com.mojang.brigadier.context.CommandContext;
+import com.mojang.brigadier.tree.LiteralCommandNode;
+import io.github.miniplaceholders.common.command.*;
+import io.github.miniplaceholders.common.command.node.*;
+import net.kyori.adventure.audience.Audience;
+import org.jspecify.annotations.NullMarked;
+
+@NullMarked
+public final class BrigadierCommandProvider {
+  public static <A> LiteralCommandNode<A> provideCommand(
+      final String command,
+      final PlayersNameProvider playersSuggestions,
+      final AudienceConverter audienceConverter,
+      final AudienceExtractor<A> audienceExtractor,
+      final PermissionTester permissionChecker
+  ) {
+    // Inspired by MiniMotd command implementation (MIT licenced)
+    class WrappingExecutor implements Command<A> {
+      private final PlaceholderCommandExecutor executor;
+
+      private WrappingExecutor(final PlaceholderCommandExecutor executor) {
+        this.executor = executor;
+      }
+
+      @Override
+      public int run(final CommandContext<A> commandContext) {
+        executor.execute(audienceExtractor.extract(commandContext.getSource()));
+        return Command.SINGLE_SUCCESS;
+      }
+    }
+
+    // Command Nodes
+    final RootNode rootNode = new RootNode(permissionChecker);
+    final ExpansionsNode expansionsNode = new ExpansionsNode(permissionChecker);
+    final HelpNode helpNode = new HelpNode(permissionChecker);
+    final ParseNode parseNode = new ParseNode(playersSuggestions, audienceConverter, permissionChecker);
+    final ParseRelNode parseRelNode = new ParseRelNode(playersSuggestions, audienceConverter, permissionChecker);
+
+    return LiteralArgumentBuilder.<A>literal(command)
+        .requires(src -> rootNode.hasPermission(audienceExtractor.extract(src)))
+        .executes(new WrappingExecutor(rootNode::execute))
+        .then(LiteralArgumentBuilder.<A>literal("expansions")
+            .requires(src -> expansionsNode.hasPermission(audienceExtractor.extract(src)))
+            .executes(new WrappingExecutor(expansionsNode::showExpansions))
+            .build()
+        )
+        .then(LiteralArgumentBuilder.<A>literal("help")
+            .executes(new WrappingExecutor(helpNode::execute))
+            .requires(src -> helpNode.hasPermission(audienceExtractor.extract(src)))
+        )
+        .then(LiteralArgumentBuilder.<A>literal("parse")
+            .requires(src -> parseNode.hasPermission(audienceExtractor.extract(src)))
+            .then(RequiredArgumentBuilder.<A, String>argument("source", StringArgumentType.word())
+                .suggests(new BrigadierSuggestionProvider<>(parseNode))
+                .then(RequiredArgumentBuilder.<A, String>argument("message", StringArgumentType.greedyString())
+                    .executes(ctx -> {
+                      final Audience audience = audienceExtractor.extract(ctx.getSource());
+                      final String source = StringArgumentType.getString(ctx, "source");
+                      final String message = StringArgumentType.getString(ctx, "message");
+
+                      parseNode.parseString(audience, source, message);
+
+                      return Command.SINGLE_SUCCESS;
+                    })
+                )
+            )
+        )
+        .then(LiteralArgumentBuilder.<A>literal("parserel")
+            .requires(src -> parseRelNode.hasPermission(audienceExtractor.extract(src)))
+            .then(RequiredArgumentBuilder.<A, String>argument("source", StringArgumentType.word())
+                .suggests(new BrigadierSuggestionProvider<>(parseRelNode))
+                .then(RequiredArgumentBuilder.<A, String>argument("relational", StringArgumentType.word())
+                    .suggests(new BrigadierSuggestionProvider<>(parseRelNode))
+                    .then(RequiredArgumentBuilder.<A, String>argument("message", StringArgumentType.greedyString())
+                        .executes(ctx -> {
+                          final Audience audience = audienceExtractor.extract(ctx.getSource());
+                          final String source = StringArgumentType.getString(ctx, "source");
+                          final String relational = StringArgumentType.getString(ctx, "source");
+                          final String message = StringArgumentType.getString(ctx, "message");
+
+                          parseRelNode.parseString(audience, source, relational, message);
+
+                          return Command.SINGLE_SUCCESS;
+                        })
+                    )
+                )
+            )
+        )
+        .build();
+  }
+}

common/src/main/java/io/github/miniplaceholders/common/command/brigadier/BrigadierSuggestionProvider.java

@@ -0,0 +1,19 @@
+package io.github.miniplaceholders.common.command.brigadier;
+
+import com.mojang.brigadier.context.CommandContext;
+import com.mojang.brigadier.suggestion.SuggestionProvider;
+import com.mojang.brigadier.suggestion.Suggestions;
+import com.mojang.brigadier.suggestion.SuggestionsBuilder;
+import io.github.miniplaceholders.common.command.node.PlayerCompleterNode;
+import org.jspecify.annotations.NullMarked;
+
+import java.util.concurrent.CompletableFuture;
+
+@NullMarked
+public record BrigadierSuggestionProvider<A>(PlayerCompleterNode playerSuggestions) implements SuggestionProvider<A> {
+  @Override
+  public CompletableFuture<Suggestions> getSuggestions(final CommandContext<A> context, final SuggestionsBuilder builder) {
+    this.playerSuggestions.providePlayerSuggestions().forEach(builder::suggest);
+    return builder.buildFuture();
+  }
+}

common/src/main/java/io/github/miniplaceholders/common/command/node/ExpansionsNode.java

@@ -2,69 +2,64 @@ package io.github.miniplaceholders.common.command.node;
 
 import io.github.miniplaceholders.api.Expansion;
 import io.github.miniplaceholders.api.MiniPlaceholders;
+import io.github.miniplaceholders.common.command.PermissionTester;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
-import net.kyori.adventure.text.event.ClickEvent;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.format.TextColor;
-import org.incendo.cloud.Command;
+import org.jspecify.annotations.NullMarked;
 
 import java.util.Collection;
 
-import static io.github.miniplaceholders.common.command.PlaceholdersCommand.FOOTER;
-import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
+import static io.github.miniplaceholders.common.command.CommandConstants.*;
+
+@NullMarked
+public record ExpansionsNode(PermissionTester permissionTester) implements Node {
+  public void showExpansions(final Audience audience) {
+    final TextComponent.Builder builder = Component.text()
+        .append(EXPANSIONS_TITLE);
+    final Collection<Expansion> expansions = MiniPlaceholders.expansionsAvailable();
+    if (expansions.isEmpty()) {
+      // In virtually all installations, there will always be some expansion installed,
+      // so there is no need to cache this component in that case
+      builder.append(NON_INSTALLED_EXPANSIONS.get());
+    } else {
+      builder.append(expansions.stream()
+          .map(expansion -> {
+            final TextComponent.Builder expansionMetaBuilder = Component.text();
+            final String expansionName = expansion.name();
+            final String expansionAuthor = expansion.author();
+            final String expansionVersion = expansion.version();
+
+            expansionMetaBuilder.append(Component.text(expansionName, NamedTextColor.GRAY));
+            if (expansionAuthor != null) {
+              expansionMetaBuilder.appendNewline()
+                  .append(Component.text("Author: ", TextColor.color(0x29fbff)))
+                  .append(Component.text(expansionAuthor, NamedTextColor.GRAY));
+            }
+            if (expansionVersion != null) {
+              expansionMetaBuilder.appendNewline()
+                  .append(Component.text("Version: ", TextColor.color(0xff7b61)))
+                  .append(Component.text(expansionVersion, NamedTextColor.GRAY));
+            }
+            return Component.text()
+                .content(expansion.name())
+                .hoverEvent(expansionMetaBuilder.build())
+                .build();
+          }).collect(Component.toComponent(Component.text(" | ", NamedTextColor.DARK_GRAY))));
+    }
+    builder.appendNewline().append(FOOTER);
+    audience.sendMessage(builder.build());
+  }
 
-public final class ExpansionsNode<S extends Audience> implements Node<S> {
   @Override
-  public Command.Builder<S> apply(Command.Builder<S> rootBuilder) {
-    return rootBuilder.literal("expansions")
-            .permission("miniplaceholders.command.expansions")
-            .handler(handler -> {
-              TextComponent.Builder builder = Component.text()
-                      .appendNewline()
-                      .append(miniMessage().deserialize(
-                              "<gradient:aqua:white:aqua><st><b>          </st> <gradient:#4d8bff:#a4ff96>MiniPlaceholders</gradient> Expansions <st><b>          </gradient>"
-                      ))
-                      .appendNewline();
-              final Collection<Expansion> expansions = MiniPlaceholders.expansionsAvailable();
-              if (expansions.isEmpty()) {
-                builder.append(miniMessage().deserialize("""
-                        <aqua>It seems that you don't have any <#a1ff4a>Expansion</#a1ff4a> installed yet,
-                        You can find the <#a1ff4a>Expansion</#a1ff4a> you want here"""))
-                        .appendSpace()
-                        .append(Component.text()
-                                .content("[MiniPlaceholders Expansions]")
-                                .color(NamedTextColor.BLUE)
-                                .clickEvent(ClickEvent.openUrl("https://github.com/MiniPlaceholders/MiniPlaceholders/wiki/Placeholders"))
-                                .hoverEvent(Component.text("Search Expansions", NamedTextColor.GOLD)));
-              } else {
-                  builder.append(expansions.stream()
-                          .map(expansion -> {
-                            final TextComponent.Builder expansionMetaBuilder = Component.text();
-                            final String expansionName = expansion.name();
-                            final String expansionAuthor = expansion.author();
-                            final String expansionVersion = expansion.version();
+  public boolean hasPermission(Audience audience) {
+    return permissionTester.permissionValue(audience, permission()).toBooleanOrElse(false);
+  }
 
-                            expansionMetaBuilder.append(Component.text(expansionName, NamedTextColor.GRAY));
-                            if (expansionAuthor != null) {
-                              expansionMetaBuilder.appendNewline()
-                                      .append(Component.text("Author: ", TextColor.color(0x29fbff)))
-                                      .append(Component.text(expansionAuthor, NamedTextColor.GRAY));
-                            }
-                            if (expansionVersion != null){
-                              expansionMetaBuilder.appendNewline()
-                                      .append(Component.text("Version: ", TextColor.color(0xff7b61)))
-                                      .append(Component.text(expansionVersion, NamedTextColor.GRAY));
-                            }
-                            return Component.text()
-                                    .content(expansion.name())
-                                    .hoverEvent(expansionMetaBuilder.build())
-                                    .build();
-                          }).collect(Component.toComponent(Component.text(" | "))));
-              }
-                      builder.appendNewline().append(FOOTER);
-              handler.sender().sendMessage(builder.build());
-            });
+  @Override
+  public String permission() {
+    return "miniplaceholders.command.expansions";
   }
 }

common/src/main/java/io/github/miniplaceholders/common/command/node/HelpNode.java

@@ -1,33 +1,24 @@
 package io.github.miniplaceholders.common.command.node;
 
+import io.github.miniplaceholders.common.command.PermissionTester;
 import net.kyori.adventure.audience.Audience;
-import net.kyori.adventure.text.Component;
-import org.incendo.cloud.Command;
+import org.jspecify.annotations.NullMarked;
 
-import static io.github.miniplaceholders.common.command.PlaceholdersCommand.FOOTER;
-import static io.github.miniplaceholders.common.command.PlaceholdersCommand.HEADER;
-import static net.kyori.adventure.text.Component.newline;
-import static net.kyori.adventure.text.Component.text;
-import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
+import static io.github.miniplaceholders.common.command.CommandConstants.HELP;
 
-public final class HelpNode<S extends Audience> implements Node<S> {
-  private static final Component HELP = text()
-          .append(newline(), HEADER)
-          .append(newline(), miniMessage().deserialize(
-                  "<gradient:#9694ff:#5269ff>Commands:</gradient>"))
-          .append(newline(), miniMessage().deserialize(
-                  "<gradient:aqua:#94d1ff>/miniplaceholders</gradient> <aqua>help</aqua>"))
-          .append(newline(), miniMessage().deserialize(
-                  "<gradient:aqua:#94d1ff>/miniplaceholders</gradient> <aqua>parse</aqua> <#8fadff><player | me></#8fadff> <#99ffb6><player></#99ffb6>"))
-          .append(newline(), miniMessage().deserialize(
-                  "<gradient:aqua:#94d1ff>/miniplaceholders</gradient> <aqua>expansions</aqua>"))
-          .append(newline(), FOOTER)
-          .build();
+@NullMarked
+public record HelpNode(PermissionTester permissionChecker) implements Node {
+  public void execute(final Audience audience) {
+    audience.sendMessage(HELP.get());
+  }
 
   @Override
-  public Command.Builder<S> apply(Command.Builder<S> rootBuilder) {
-    return rootBuilder.literal("help")
-            .permission("miniplaceholders.command.help")
-            .handler(handler -> handler.sender().sendMessage(HELP));
+  public boolean hasPermission(Audience audience) {
+    return permissionChecker.permissionValue(audience, permission()).toBooleanOrElse(false);
+  }
+
+  @Override
+  public String permission() {
+    return "miniplaceholders.command.help";
   }
 }

common/src/main/java/io/github/miniplaceholders/common/command/node/Node.java

@@ -1,8 +1,11 @@
 package io.github.miniplaceholders.common.command.node;
 
 import net.kyori.adventure.audience.Audience;
-import org.incendo.cloud.Command;
+import org.jspecify.annotations.NullMarked;
 
-public sealed interface Node<S extends Audience> permits ExpansionsNode, HelpNode, ParseNode, RootNode {
-  Command.Builder<S> apply(Command.Builder<S> rootBuilder);
+@NullMarked
+public sealed interface Node permits ExpansionsNode, HelpNode, ParseNode, ParseRelNode, RootNode {
+  boolean hasPermission(Audience audience);
+
+  String permission();
 }

common/src/main/java/io/github/miniplaceholders/common/command/node/ParseNode.java

@@ -2,15 +2,12 @@ package io.github.miniplaceholders.common.command.node;
 
 import io.github.miniplaceholders.api.MiniPlaceholders;
 import io.github.miniplaceholders.common.command.AudienceConverter;
-import io.github.miniplaceholders.common.command.PlayerSuggestions;
+import io.github.miniplaceholders.common.command.PermissionTester;
+import io.github.miniplaceholders.common.command.PlayersNameProvider;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.Component;
-import org.incendo.cloud.Command;
-import org.incendo.cloud.component.CommandComponent;
-import org.incendo.cloud.component.TypedCommandComponent;
-import org.incendo.cloud.description.Description;
-import org.incendo.cloud.parser.standard.StringParser;
-import org.incendo.cloud.suggestion.SuggestionProvider;
+import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
+import org.jspecify.annotations.NullMarked;
 
 import java.util.List;
 
@@ -18,48 +15,45 @@ import static net.kyori.adventure.text.Component.text;
 import static net.kyori.adventure.text.format.NamedTextColor.RED;
 import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
 
-public record ParseNode<S extends Audience>(
-        PlayerSuggestions playerSuggestions,
-        AudienceConverter audienceConverter
-) implements Node<S> {
+@NullMarked
+public record ParseNode(
+        PlayersNameProvider playersNameProvider,
+        AudienceConverter audienceConverter,
+        PermissionTester permissionChecker
+) implements Node, PlayerCompleterNode {
+  public void parseString(final Audience sender, final String providedSource, final String providedString) {
+    final Audience source = switch (providedSource) {
+      case "me" -> sender;
+      case "--null" -> Audience.empty();
+      default -> audienceConverter.convert(providedSource);
+    };
+    if (source == null) {
+      sender.sendMessage(text("You must specify a valid player", RED));
+      return;
+    }
+
+    final TagResolver resolver = source == Audience.empty()
+        ? MiniPlaceholders.globalPlaceholders()
+        : MiniPlaceholders.audienceGlobalPlaceholders();
+
+    final Component parsed = miniMessage().deserialize(providedString, source, resolver);
+    sender.sendMessage(parsed);
+  }
+
   @Override
-  public Command.Builder<S> apply(Command.Builder<S> rootBuilder) {
-    final TypedCommandComponent<S, String> sourceArgument = CommandComponent.<S, String>ofType(String.class, "source")
-            .parser(StringParser.stringParser(StringParser.StringMode.SINGLE))
-            .description(Description.of("The source from which the message will be parsed"))
-            .suggestionProvider(SuggestionProvider.blockingStrings((ctx, st) -> {
-              final List<String> suggestions = playerSuggestions.suggest();
-              suggestions.add("me");
-              return suggestions;
-            }))
-            .build();
-    final TypedCommandComponent<S, String> stringArgument = CommandComponent.<S, String>ofType(String.class, "message")
-            .parser(StringParser.greedyStringParser())
-            .description(Description.of("Message to be parsed"))
-            .build();
+  public boolean hasPermission(final Audience audience) {
+    return permissionChecker.permissionValue(audience, permission()).toBooleanOrElse(false);
+  }
 
-    return rootBuilder.literal("parse")
-            .argument(sourceArgument)
-            .argument(stringArgument)
-            .permission("miniplaceholders.command.parse")
-            .handler(handler -> {
-              final String source = handler.get(sourceArgument);
+  @Override
+  public String permission() {
+    return "miniplaceholders.command.parse";
+  }
 
-              final Audience objective = "me".equals(source)
-                      ? handler.sender()
-                      : audienceConverter.convert(source);
-              if (objective == null){
-                handler.sender().sendMessage(text("You must specify a valid player", RED));
-                return;
-              }
-              final String toParse = handler.get(stringArgument);
-
-              final Component parsed = miniMessage().deserialize(
-                      toParse,
-                      objective,
-                      MiniPlaceholders.audienceGlobalPlaceholders()
-              );
-              handler.sender().sendMessage(parsed);
-            });
+  @Override
+  public List<String> providePlayerSuggestions() {
+    final List<String> suggestions = PlayerCompleterNode.super.providePlayerSuggestions();
+    suggestions.add("--null");
+    return suggestions;
   }
 }

common/src/main/java/io/github/miniplaceholders/common/command/node/ParseRelNode.java

@@ -0,0 +1,59 @@
+package io.github.miniplaceholders.common.command.node;
+
+import io.github.miniplaceholders.api.MiniPlaceholders;
+import io.github.miniplaceholders.api.types.RelationalAudience;
+import io.github.miniplaceholders.common.command.AudienceConverter;
+import io.github.miniplaceholders.common.command.PermissionTester;
+import io.github.miniplaceholders.common.command.PlayersNameProvider;
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.text.Component;
+import org.jspecify.annotations.NullMarked;
+
+import static net.kyori.adventure.text.Component.text;
+import static net.kyori.adventure.text.format.NamedTextColor.RED;
+import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
+
+@NullMarked
+public record ParseRelNode(
+    PlayersNameProvider playersNameProvider,
+    AudienceConverter audienceConverter,
+    PermissionTester permissionChecker
+) implements Node, PlayerCompleterNode {
+
+  public void parseString(final Audience sender, final String source, final String relational, final String toParse) {
+    final Audience senderTarget = "me".equals(source)
+        ? sender
+        : audienceConverter.convert(source);
+    if (senderTarget == null) {
+      sender.sendMessage(text("You must specify a valid player", RED));
+      return;
+    }
+
+    final Audience relationalTarget = "me".equals(relational)
+        ? sender
+        : audienceConverter.convert(relational);
+    if (relationalTarget == null) {
+      sender.sendMessage(text("You must specify a valid relational player", RED));
+      return;
+    }
+
+    final RelationalAudience<Audience> relationalAudience = RelationalAudience.from(senderTarget, relationalTarget);
+
+    final Component parsed = miniMessage().deserialize(
+        toParse,
+        relationalAudience,
+        MiniPlaceholders.relationalGlobalPlaceholders()
+    );
+    sender.sendMessage(parsed);
+  }
+
+  @Override
+  public boolean hasPermission(Audience audience) {
+    return permissionChecker.permissionValue(audience, permission()).toBooleanOrElse(false);
+  }
+
+  @Override
+  public String permission() {
+    return "miniplaceholders.command.parse";
+  }
+}

common/src/main/java/io/github/miniplaceholders/common/command/node/PlayerCompleterNode.java

@@ -0,0 +1,15 @@
+package io.github.miniplaceholders.common.command.node;
+
+import io.github.miniplaceholders.common.command.PlayersNameProvider;
+
+import java.util.List;
+
+public interface PlayerCompleterNode {
+  default List<String> providePlayerSuggestions() {
+    final List<String> suggestions = playersNameProvider().provide();
+    suggestions.add("me");
+    return suggestions;
+  }
+
+  PlayersNameProvider playersNameProvider();
+}

common/src/main/java/io/github/miniplaceholders/common/command/node/RootNode.java

@@ -1,52 +1,26 @@
 package io.github.miniplaceholders.common.command.node;
 
-import io.github.miniplaceholders.common.PluginConstants;
 import io.github.miniplaceholders.common.command.PermissionTester;
 import net.kyori.adventure.audience.Audience;
-import net.kyori.adventure.permission.PermissionChecker;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.format.TextColor;
 import net.kyori.adventure.util.TriState;
-import net.william278.desertwell.about.AboutMenu;
-import net.william278.desertwell.util.Version;
-import org.incendo.cloud.Command;
-import org.incendo.cloud.permission.Permission;
-import org.incendo.cloud.permission.PermissionResult;
+import org.jspecify.annotations.NullMarked;
 
-import static io.github.miniplaceholders.common.command.PlaceholdersCommand.TITLE;
-import static net.kyori.adventure.text.Component.text;
+import static io.github.miniplaceholders.common.command.CommandConstants.INFO;
 
-public record RootNode<S extends Audience>(PermissionTester<S> hasPermission) implements Node<S> {
-  private static final Component INFO = AboutMenu.builder()
-          .title(TITLE)
-          .description(text("MiniMessage Component-based Placeholders for Paper, Folia, Fabric, Velocity and Sponge platforms"))
-          .credits("Author", AboutMenu.Credit.of("4drian3d").url("https://github.com/4drian3d"))
-          .credits("Contributors",
-                  AboutMenu.Credit.of("Sliman4"),
-                  AboutMenu.Credit.of("Stampede2011"),
-                  AboutMenu.Credit.of("powercasgamer")
-          )
-          .buttons(
-                  AboutMenu.Link.of("https://github.com/MiniPlaceholders/MiniPlaceholders/wiki/User-Getting-Started").text("Documentation").icon("⛏"),
-                  AboutMenu.Link.of("https://discord.gg/5NMMzK5mAn").text("Discord").color(TextColor.color(0x7289da)).icon("⭐"),
-                  AboutMenu.Link.of("https://modrinth.com/plugin/miniplaceholders").text("Downloads").color(TextColor.color(0xff496e)).icon("↓")
-          ).version(Version.fromString(PluginConstants.VERSION))
-          .build()
-          .toComponent();
+@NullMarked
+public record RootNode(PermissionTester permissionChecker) implements Node {
+
+  public void execute(Audience audience) {
+    audience.sendMessage(INFO);
+  }
 
   @Override
-  public Command.Builder<S> apply(Command.Builder<S> rootBuilder) {
-    return rootBuilder
-            .permission(src -> {
-              if (hasPermission != null) {
-                return PermissionResult.of(hasPermission.hasPermission(src, "miniplaceholders.command"), Permission.permission("miniplaceholders.command"));
-              }
-              return PermissionResult.of(src.get(PermissionChecker.POINTER)
-                              .map(checker -> checker.value("miniplaceholders.command"))
-                              .orElse(TriState.FALSE) != TriState.FALSE,
-                      Permission.permission("miniplaceholders.command")
-              );
-            })
-            .handler(handler -> handler.sender().sendMessage(INFO));
+  public boolean hasPermission(Audience audience) {
+    return permissionChecker.permissionValue(audience, permission()) != TriState.FALSE;
+  }
+
+  @Override
+  public String permission() {
+    return "miniplaceholders.command";
   }
 }

common/src/main/java/io/github/miniplaceholders/common/loader/ExpansionProviderLoader.java

@@ -1,6 +1,7 @@
 package io.github.miniplaceholders.common.loader;
 
 import io.github.miniplaceholders.api.provider.ExpansionProvider;
+import org.jspecify.annotations.NullMarked;
 
 import java.io.IOException;
 import java.io.InputStreamReader;
@@ -17,6 +18,7 @@ import java.util.Properties;
 import java.util.jar.JarEntry;
 import java.util.jar.JarInputStream;
 
+@NullMarked
 public final class ExpansionProviderLoader {
 
   public static List<ExpansionProvider> loadProvidersFromFolder(final Path folferPath) throws Exception {

common/src/main/java/io/github/miniplaceholders/common/loader/FailedToLoadExpansion.java

@@ -1,6 +1,7 @@
 package io.github.miniplaceholders.common.loader;
 
 import io.github.miniplaceholders.api.provider.LoadRequirement;
+import org.jspecify.annotations.NonNull;
 
-public record FailedToLoadExpansion(LoadRequirement requirement) {
+public record FailedToLoadExpansion(@NonNull LoadRequirement requirement) {
 }

common/src/main/java/io/github/miniplaceholders/common/loader/ProviderLoadResult.java

@@ -1,11 +1,11 @@
 package io.github.miniplaceholders.common.loader;
 
-import io.github.miniplaceholders.api.Expansion;
+import io.github.miniplaceholders.api.provider.ExpansionProvider;
 import io.github.miniplaceholders.api.provider.LoadRequirement;
 
-public record ProviderLoadResult(Expansion expansion, FailedToLoadExpansion failed) {
-    public static ProviderLoadResult ofLoaded(Expansion expansion) {
-        return new ProviderLoadResult(expansion, null);
+public record ProviderLoadResult(ExpansionProvider provider, FailedToLoadExpansion failed) {
+    public static ProviderLoadResult ofLoaded(ExpansionProvider provider) {
+        return new ProviderLoadResult(provider, null);
     }
 
     public static ProviderLoadResult ofFailed(LoadRequirement requirement) {

fabric/build.gradle.kts

@@ -16,10 +16,8 @@ dependencies {
     includeDependency(libs.adventure.serializer.legacy)
     includeDependency(libs.adventure.minimessage)
     includeDependency(libs.luckopermissionsapi)
-    includeDependency(libs.cloud.fabric)
-    includeDependency(libs.cloud.core)
-    includeDependency(libs.cloud.extras)
     includeDependency(libs.desertwell)
+    includeDependency(libs.unnamedinject)
 
     shadeModule(projects.miniplaceholdersApi)
     shadeModule(projects.miniplaceholdersCommon)

fabric/src/main/java/io/github/miniplaceholders/fabric/FabricMod.java

@@ -1,80 +1,86 @@
 package io.github.miniplaceholders.fabric;
 
+import com.mojang.brigadier.tree.LiteralCommandNode;
 import io.github.miniplaceholders.common.PlaceholdersPlugin;
-import io.github.miniplaceholders.common.command.PlaceholdersCommand;
+import io.github.miniplaceholders.common.command.brigadier.BrigadierCommandProvider;
 import io.github.miniplaceholders.connect.InternalPlatform;
 import me.lucko.fabric.api.permissions.v0.Permissions;
-import net.fabricmc.api.ModInitializer;
+import net.fabricmc.api.DedicatedServerModInitializer;
+import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.fabricmc.loader.api.FabricLoader;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.logger.slf4j.ComponentLogger;
+import net.kyori.adventure.util.TriState;
 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.server.MinecraftServer;
-import org.incendo.cloud.SenderMapper;
-import org.incendo.cloud.execution.ExecutionCoordinator;
-import org.incendo.cloud.fabric.FabricServerCommandManager;
 
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
 
-public class FabricMod implements ModInitializer, PlaceholdersPlugin {
-    private final ComponentLogger componentLogger = ComponentLogger.logger("miniplaceholders");
-    private MinecraftServer minecraftServer;
+public final class FabricMod implements DedicatedServerModInitializer, PlaceholdersPlugin {
+  private final ComponentLogger componentLogger = ComponentLogger.logger("miniplaceholders");
+  private MinecraftServer minecraftServer;
 
-    @Override
-    public void onInitialize() {
-        componentLogger.info("Starting MiniPlaceholders Fabric");
-        InternalPlatform.platform(InternalPlatform.FABRIC);
+  @Override
+  public void onInitializeServer() {
+    componentLogger.info("Starting MiniPlaceholders Fabric");
+    InternalPlatform.platform(InternalPlatform.FABRIC);
 
-        ServerLifecycleEvents.SERVER_STARTING.register(minecraftServer -> {
-            this.minecraftServer = minecraftServer;
-            try {
-                final Path expansionsFolder = FabricLoader.getInstance().getConfigDir()
-                        .resolve("miniplaceholders").resolve("expansions");
-                this.loadProvidedExpansions(expansionsFolder);
-            } catch (Throwable e) {
-                componentLogger.error("Unable to load expansion providers", e);
-            }
-        });
+    ServerLifecycleEvents.SERVER_STARTING.register(minecraftServer -> {
+      this.minecraftServer = minecraftServer;
+      try {
+        final Path expansionsFolder = FabricLoader.getInstance().getConfigDir()
+            .resolve("miniplaceholders").resolve("expansions");
+        this.loadProvidedExpansions(expansionsFolder);
+      } catch (Throwable e) {
+        componentLogger.error("Unable to load expansion providers", e);
+      }
+    });
 
-        this.registerPlatformCommand();
-    }
+    this.registerPlatformCommand();
+  }
 
-    @Override
-    public void registerPlatformCommand() {
-        final FabricServerCommandManager<CommandSourceStack> commandManager = new FabricServerCommandManager<>(
-                ExecutionCoordinator.simpleCoordinator(),
-                SenderMapper.identity()
-        );
-        PlaceholdersCommand.<CommandSourceStack>builder()
-                .hasPermissionCheck((source, permission) -> Permissions.check(source, permission, 4))
-                .toAudience(string -> this.minecraftServer.getPlayerList().getPlayerByName(string))
-                .playerSuggestions(() -> new ArrayList<>(List.of(this.minecraftServer.getPlayerNames())))
-                .manager(commandManager)
-                .command("miniplaceholders")
-                .build()
-                .register();
-    }
+  @Override
+  public void registerPlatformCommand() {
+    final LiteralCommandNode<CommandSourceStack> node = BrigadierCommandProvider.provideCommand(
+        "miniplaceholders",
+        () -> new ArrayList<>(List.of(this.minecraftServer.getPlayerNames())),
+        string -> this.minecraftServer.getPlayerList().getPlayerByName(string),
+        aud -> aud,
+        (audience, permission) -> {
+          final CommandSourceStack commandSourceStack = (CommandSourceStack) audience;
+          return switch (Permissions.getPermissionValue(commandSourceStack, permission)) {
+            case TRUE -> TriState.TRUE;
+            case FALSE -> TriState.FALSE;
+            case DEFAULT -> commandSourceStack.hasPermission(3) ? TriState.TRUE : TriState.NOT_SET;
+          };
+        }
+    );
+    CommandRegistrationCallback.EVENT.register(
+        (dispatcher, ctx, selection) ->
+            dispatcher.getRoot().addChild(node)
+    );
+  }
 
-    @Override
-    public boolean platformHasComplementLoaded(String complementName) {
-        return FabricLoader.getInstance().isModLoaded(complementName);
-    }
+  @Override
+  public boolean platformHasComplementLoaded(String complementName) {
+    return FabricLoader.getInstance().isModLoaded(complementName);
+  }
 
-    @Override
-    public void logError(Component component) {
-        componentLogger.error(component);
-    }
+  @Override
+  public void logError(Component component) {
+    componentLogger.error(component);
+  }
 
-    @Override
-    public void logInfo(Component component) {
-        componentLogger.info(component);
-    }
+  @Override
+  public void logInfo(Component component) {
+    componentLogger.info(component);
+  }
 
-    @Override
-    public Object platformServerInstance() {
-        return this.minecraftServer;
-    }
+  @Override
+  public Object platformServerInstance() {
+    return this.minecraftServer;
+  }
 }

fabric/src/main/resources/fabric.mod.json

@@ -8,14 +8,14 @@
     "4drian3d"
   ],
   "contact": {
-    "homepage": "https://github.com/MiniPlaceholders/MiniPlaceholders",
+    "homepage": "https://miniplaceholders.github.io/",
     "sources": "https://github.com/MiniPlaceholders/MiniPlaceholders",
     "issues": "https://github.com/MiniPlaceholders/MiniPlaceholders/issues"
   },
   "license": "Apache-2",
   "environment": "server",
   "entrypoints": {
-    "main": [
+    "server": [
       "io.github.miniplaceholders.fabric.FabricMod"
     ]
   },
@@ -23,9 +23,8 @@
     "fabricloader": ">=0.14.19",
     "fabric": "*",
     "java": ">=21",
-    "cloud": "*",
-    "adventure-platform-fabric": "*",
-    "minecraft": ">=1.21.4",
-    "fabric-permissions-api-v0": "*"
+    "adventure-platform-fabric": "~6.6.0",
+    "minecraft": ">=1.21.6 <=1.21.8",
+    "fabric-permissions-api-v0": "~0.4.1"
   }
 }

gradle.properties

@@ -1,5 +1,5 @@
 group = io.github.miniplaceholders
-version = 3.0.0-SNAPSHOT
+version = 3.1.0-SNAPSHOT
 description = MiniMessage Component-based Placeholders API
 
 org.gradle.jvmargs=-Xmx2G

gradle/libs.versions.toml

@@ -6,20 +6,17 @@ velocity = "3.4.0-SNAPSHOT"
 paper = "1.21.8-R0.1-SNAPSHOT"
 minecraft = "1.21.8"
 
-runtask = "2.3.1"
+runtask = "3.0.0"
 blossom = "2.1.0"
-shadow = "9.0.2"
+shadow = "9.2.2"
 jmh = "0.7.3"
 dokka = "2.0.0"
 
-cloud = "2.0.0"
-cloud-minecraft = "2.0.0-SNAPSHOT"
-cloud-minecraft-modded = "2.0.0-SNAPSHOT"
 adventure = "4.24.0"
 adventureModded = "6.6.0"
-kotlin = "2.2.20-RC"
+kotlin = "2.2.20"
 
-fabric-api = "0.132.1+1.21.9"
+fabric-api = "0.133.14+1.21.9"
 fabric-loader = "0.17.2"
 
 desertwell = "2.0.4"
@@ -40,22 +37,17 @@ adventure-platform-fabric = { group = "net.kyori", name = "adventure-platform-fa
 adventure-serializer-legacy = { group = "net.kyori", name = "adventure-text-serializer-legacy", version.ref = "adventure" }
 adventure-serializer-plain = { group = "net.kyori", name = "adventure-text-serializer-plain", version.ref = "adventure" }
 
-cloud-core = { group = "org.incendo", name = "cloud-core", version.ref = "cloud" }
-cloud-velocity = { group = "org.incendo", name = "cloud-velocity", version.ref = "cloud-minecraft" }
-cloud-paper = { group = "org.incendo", name = "cloud-paper", version.ref = "cloud-minecraft" }
-cloud-fabric = { group = "org.incendo", name = "cloud-fabric", version.ref = "cloud-minecraft-modded" }
-cloud-extras = { group = "org.incendo", name = "cloud-minecraft-extras", version.ref = "cloud-minecraft" }
-
 plugin-shadow = { module = "com.gradleup.shadow:shadow-gradle-plugin", version.ref = "shadow" }
 plugin-kotlin =  { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
 plugin-dokka = { module = "org.jetbrains.dokka:dokka-gradle-plugin", version.ref = "dokka" }
 
 desertwell = { group = "net.william278", name = "DesertWell", version.ref = "desertwell" }
 
-junit-bom = "org.junit:junit-bom:5.13.4"
+junit-bom = "org.junit:junit-bom:6.0.0"
 jspecify = "org.jspecify:jspecify:1.0.0"
 
 unnamedinject = "team.unnamed:inject:2.0.1"
+brigadier = "com.mojang:brigadier:1.0.500"
 
 [plugins]
 
@@ -64,4 +56,5 @@ runvelocity = { id = "xyz.jpenilla.run-velocity", version.ref = "runtask" }
 blossom = { id = "net.kyori.blossom", version.ref = "blossom" }
 shadow = { id = "com.gradleup.shadow", version.ref = "shadow" }
 jmh = { id = "me.champeau.jmh", version.ref = "jmh" }
-idea-ext = { id = "org.jetbrains.gradle.plugin.idea-ext", version = "1.2" }
+idea-ext = { id = "org.jetbrains.gradle.plugin.idea-ext", version = "1.3" }
+dokka = { id = "org.jetbrains.dokka", version.ref = "dokka" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.1.0-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -114,7 +114,6 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -172,7 +171,6 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -212,7 +210,6 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
         -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 

gradlew.bat

@@ -70,11 +70,10 @@ goto fail
 :execute
 @rem Setup the command line
 
-set CLASSPATH=
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell

kotlin-ext/build.gradle.kts

@@ -1,13 +1,18 @@
+import com.vanniktech.maven.publish.KotlinJvm
+import com.vanniktech.maven.publish.JavadocJar
+import java.time.LocalDate
+
 plugins {
     kotlin("jvm")
-    id("miniplaceholders.kotlin.publish")
+    id("com.vanniktech.maven.publish")
+    id("org.jetbrains.dokka") version "2.0.0"
 }
 
 dependencies {
     compileOnly(kotlin("stdlib"))
     compileOnly(libs.adventure.api)
     compileOnly(libs.adventure.minimessage)
-    compileOnlyApi(projects.miniplaceholdersApi)
+    compileOnly(projects.miniplaceholdersApi)
 }
 
 kotlin {
@@ -17,3 +22,66 @@ kotlin {
     }
 }
 
+
+dokka {
+    dokkaSourceSets.main {
+        includes.from("README.md")
+        sourceLink {
+            localDirectory.set(rootDir)
+            remoteUrl("https://github.com/MiniPlaceholders/MiniPlaceholders/tree/main")
+            remoteLineSuffix.set("#L")
+        }
+    }
+    pluginsConfiguration.html {
+        footerMessage.set("(c) MiniPlaceholders | 4drian3d")
+    }
+}
+
+mavenPublishing {
+    publishToMavenCentral()
+    signAllPublications()
+    coordinates(project.group as String, "miniplaceholders-kotlin-ext", project.version as String)
+    pom {
+        name.set(project.name)
+        description.set(project.description)
+        inceptionYear.set(LocalDate.now().year.toString())
+        url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
+        licenses {
+            license {
+                name.set("The Apache License, Version 2.0")
+                url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+                distribution.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+            }
+        }
+        developers {
+            developer {
+                id.set("4drian3d")
+                name.set("Adrian Gonzales")
+                email.set("adriangonzalesval@gmail.com")
+            }
+        }
+        scm {
+            connection.set("scm:git:https://github.com/MiniPlaceholders/MiniPlaceholders.git")
+            developerConnection.set("scm:git:ssh://git@github.com/MiniPlaceholders/MiniPlaceholders.git")
+            url.set("https://github.com/MiniPlaceholders/MiniPlaceholders")
+        }
+        ciManagement {
+            name.set("GitHub Actions")
+            url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/actions")
+        }
+        issueManagement {
+            name.set("GitHub")
+            url.set("https://github.com/MiniPlaceholders/MiniPlaceholders/issues")
+        }
+    }
+    configure(KotlinJvm(
+        // configures the -javadoc artifact, possible values:
+        // - `JavadocJar.None()` don't publish this artifact
+        // - `JavadocJar.Empty()` publish an empty jar
+        // - `JavadocJar.Dokka("dokkaHtml")` when using Kotlin with Dokka, where `dokkaHtml` is the name of the Dokka task that should be used as input
+        javadocJar = JavadocJar.Dokka("dokkaGeneratePublicationHtml"),
+        sourcesJar = true,
+    ))
+}
+
+

paper/build.gradle.kts

@@ -9,7 +9,6 @@ dependencies {
     implementation(projects.miniplaceholdersCommon)
     implementation(projects.miniplaceholdersApi)
     implementation(projects.miniplaceholdersConnect)
-    implementation(libs.cloud.paper)
 }
 
 tasks {

paper/src/main/java/io/github/miniplaceholders/paper/PaperBootstrap.java

@@ -1,20 +1,20 @@
 package io.github.miniplaceholders.paper;
 
-import io.github.miniplaceholders.common.command.PlaceholdersCommand;
+import com.mojang.brigadier.tree.LiteralCommandNode;
+import io.github.miniplaceholders.common.command.brigadier.BrigadierCommandProvider;
 import io.github.miniplaceholders.connect.InternalPlatform;
 import io.papermc.paper.command.brigadier.CommandSourceStack;
 import io.papermc.paper.plugin.bootstrap.BootstrapContext;
 import io.papermc.paper.plugin.bootstrap.PluginBootstrap;
-import net.kyori.adventure.audience.Audience;
-import net.kyori.adventure.audience.ForwardingAudience;
+import io.papermc.paper.plugin.lifecycle.event.types.LifecycleEvents;
+import net.kyori.adventure.util.TriState;
 import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-import org.incendo.cloud.SenderMapper;
-import org.incendo.cloud.execution.ExecutionCoordinator;
-import org.incendo.cloud.paper.PaperCommandManager;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.ArrayList;
+import java.util.List;
 import java.util.stream.Collectors;
 
 @SuppressWarnings({"unused", "UnstableApiUsage"})
@@ -22,30 +22,26 @@ public final class PaperBootstrap implements PluginBootstrap {
     @Override
     public void bootstrap(@NotNull BootstrapContext bootstrapContext) {
         InternalPlatform.platform(InternalPlatform.PAPER);
-        PaperCommandManager<SourceWrapper> commandManager = PaperCommandManager
-                .builder(SenderMapper.create(SourceWrapper::new, SourceWrapper::stack))
-                .executionCoordinator(ExecutionCoordinator.simpleCoordinator())
-                .buildBootstrapped(bootstrapContext);
+        final LiteralCommandNode<CommandSourceStack> command = BrigadierCommandProvider.provideCommand(
+            "miniplaceholders",
+            () -> Bukkit.getServer()
+                .getOnlinePlayers()
+                .stream()
+                .map(Player::getName)
+                .collect(Collectors.toCollection(ArrayList::new)),
+            string -> Bukkit.getServer().getPlayer(string),
+            CommandSourceStack::getSender,
+            (audience, permission) -> {
+              final CommandSender sender = (CommandSender) audience;
+              final TriState triState = sender.permissionValue(permission);
+              return triState == TriState.NOT_SET
+                  ? sender.isOp() ? TriState.TRUE : TriState.NOT_SET
+                  : triState;
+            }
+        );
+        bootstrapContext.getLifecycleManager()
+            .registerEventHandler(LifecycleEvents.COMMANDS,
+                commands -> commands.registrar().register(bootstrapContext.getPluginMeta(), command, "", List.of()));
 
-        PlaceholdersCommand.<SourceWrapper>builder()
-                .playerSuggestions(() -> Bukkit.getServer().getOnlinePlayers()
-                        .stream()
-                        .map(Player::getName)
-                        .collect(Collectors.toCollection(ArrayList::new)))
-                .toAudience(st -> Bukkit.getServer().getPlayer(st))
-                .hasPermissionCheck((aud, p) -> aud.stack.getSender().hasPermission(p))
-                .manager(commandManager)
-                .command("miniplaceholders")
-                .build()
-                .register();
-
-    }
-
-    public record SourceWrapper(CommandSourceStack stack) implements ForwardingAudience.Single {
-
-        @Override
-        public @NotNull Audience audience() {
-            return this.stack.getSender();
-        }
     }
 }

settings.gradle.kts

@@ -37,8 +37,10 @@ dependencyResolutionManagement {
 }
 
 plugins {
-    id("quiet-fabric-loom") version "1.11.324"
+    id("quiet-fabric-loom") version "1.11.325"
     id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
+    id("com.vanniktech.maven.publish") version "0.34.0" apply false
+    kotlin("jvm") version "2.2.20" apply false
 }
 
 arrayOf(

sponge/build.gradle.kts

@@ -8,16 +8,16 @@ plugins {
 }
 
 dependencies {
-    implementation(projects.miniplaceholdersCommon) {
-        exclude(group = "org.incendo")
-    }
+    implementation(projects.miniplaceholdersCommon)
     implementation(projects.miniplaceholdersApi)
     implementation(projects.miniplaceholdersConnect)
+
+    compileOnly(libs.jspecify)
 }
 
 sponge {
     injectRepositories(false)
-    apiVersion("8.1.0")
+    apiVersion("12.0.0")
     license("GPL-3")
     loader {
         name(PluginLoaders.JAVA_PLAIN)

sponge/src/main/java/io/github/miniplaceholders/sponge/SpongePlugin.java

@@ -3,6 +3,7 @@ package io.github.miniplaceholders.sponge;
 import com.google.inject.Inject;
 import io.github.miniplaceholders.common.PlaceholdersPlugin;
 import io.github.miniplaceholders.connect.InternalPlatform;
+import io.github.miniplaceholders.sponge.command.SpongeCommand;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
 import org.apache.logging.log4j.Logger;
@@ -12,62 +13,61 @@ import org.spongepowered.api.config.ConfigDir;
 import org.spongepowered.api.event.Listener;
 import org.spongepowered.api.event.lifecycle.RegisterCommandEvent;
 import org.spongepowered.api.event.lifecycle.StartingEngineEvent;
+import org.spongepowered.plugin.PluginContainer;
 import org.spongepowered.plugin.builtin.jvm.Plugin;
 
 import java.nio.file.Path;
-import java.util.concurrent.atomic.AtomicInteger;
 
 @Plugin("miniplaceholders")
 public class SpongePlugin implements PlaceholdersPlugin {
 
-    @Inject
-    private Logger logger;
-    @Inject
-    @ConfigDir(sharedRoot = false)
-    private Path configDir;
+  @Inject
+  private Logger logger;
+  @Inject
+  @ConfigDir(sharedRoot = false)
+  private Path configDir;
+  @Inject
+  private PluginContainer pluginContainer;
 
-    private Server server;
+  private Server server;
 
-    @Listener
-    public void onServerStart(final StartingEngineEvent<Server> event) {
-        this.server = event.engine();
-        logger.info("Starting MiniPlaceholders Sponge");
-        InternalPlatform.platform(InternalPlatform.SPONGE);
+  @Listener
+  public void onServerStart(final StartingEngineEvent<Server> event) {
+    this.server = event.engine();
+    InternalPlatform.platform(InternalPlatform.SPONGE);
+    logger.info("Starting MiniPlaceholders Sponge");
 
-        try {
-            this.loadProvidedExpansions(configDir.resolve("expansions"));
-        } catch (Throwable e) {
-            logger.error("Unable to load expansion providers", e);
-        }
+    try {
+      this.loadProvidedExpansions(configDir.resolve("expansions"));
+    } catch (Throwable e) {
+      logger.error("Unable to load expansion providers", e);
     }
+  }
 
-    private final AtomicInteger registration = new AtomicInteger(0);
+  @Listener
+  public void onCommandRegister(final RegisterCommandEvent<Command.Parameterized> event) {
+    event.register(pluginContainer, SpongeCommand.provideCommand(), "miniplaceholders");
+  }
 
-    @Listener
-    public void onCommandRegister(final RegisterCommandEvent<Command.Parameterized> event) {
-        if (registration.getAndIncrement() == 0) {
-            this.registerPlatformCommand();
-        }
-    }
+  @Override
+  public boolean platformHasComplementLoaded(String complementName) {
+    return server.game().pluginManager().plugin(complementName).isPresent();
+  }
 
-    @Override
-    public boolean platformHasComplementLoaded(String complementName) {
-        return server.game().pluginManager().plugin(complementName).isPresent();
-    }
+  // TODO: Replace this with some implementation of a ComponentLogger
+  @Override
+  public void logError(Component component) {
+    logger.error(PlainTextComponentSerializer.plainText().serialize(component));
+  }
 
-    // TODO: Replace this with some implementation of a ComponentLogger
-    @Override
-    public void logError(Component component) {
-        logger.error(PlainTextComponentSerializer.plainText().serialize(component));
-    }
+  @Override
+  public void logInfo(Component component) {
+    logger.info(PlainTextComponentSerializer.plainText().serialize(component));
+  }
 
-    @Override
-    public void logInfo(Component component) {
-        logger.info(PlainTextComponentSerializer.plainText().serialize(component));
-    }
+  @Override
+  public Object platformServerInstance() {
+    return this.server;
+  }
 
-    @Override
-    public Object platformServerInstance() {
-        return this.server;
-    }
 }

sponge/src/main/java/io/github/miniplaceholders/sponge/command/SpongeCommand.java

@@ -0,0 +1,107 @@
+package io.github.miniplaceholders.sponge.command;
+
+import io.github.miniplaceholders.common.command.*;
+import io.github.miniplaceholders.common.command.node.*;
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.util.TriState;
+import org.jspecify.annotations.NullMarked;
+import org.spongepowered.api.Sponge;
+import org.spongepowered.api.command.*;
+import org.spongepowered.api.command.parameter.CommandContext;
+import org.spongepowered.api.command.parameter.Parameter;
+import org.spongepowered.api.entity.living.player.User;
+import org.spongepowered.api.entity.living.player.server.ServerPlayer;
+import org.spongepowered.api.util.Tristate;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@NullMarked
+public final class SpongeCommand {
+  public static Command.Parameterized provideCommand() {
+    final AudienceExtractor<CommandCause> audienceExtractor = CommandCause::audience;
+    final PermissionTester permissionTester = (audience, permission) -> TriState.NOT_SET; // Not really used here
+    final PlayersNameProvider playerSuggestions = () -> Sponge.server().onlinePlayers()
+        .stream()
+        .map(ServerPlayer::user)
+        .map(User::name)
+        .collect(Collectors.toCollection(ArrayList::new));
+    final AudienceConverter audienceConverter = string -> Sponge.server().player(string).orElse(null);
+
+    // Command Nodes
+    final RootNode rootNode = new RootNode(permissionTester);
+    final ExpansionsNode expansionsNode = new ExpansionsNode(permissionTester);
+    final ParseNode parseNode = new ParseNode(playerSuggestions, audienceConverter, permissionTester);
+    final ParseRelNode parseRelNode = new ParseRelNode(playerSuggestions, audienceConverter, permissionTester);
+    final HelpNode helpNode = new HelpNode(permissionTester);
+
+    final Parameter.Value<String> sourceParameter = Parameter.string().key("source")
+        .completer((context, currentInput) -> parseNode.providePlayerSuggestions()
+            .stream()
+            .map(CommandCompletion::of)
+            .toList()
+        ).build();
+    final Parameter.Value<String> relationalSourceParameter = Parameter.string().key("relational")
+        .completer((context, currentInput) -> parseNode.providePlayerSuggestions()
+            .stream()
+            .map(CommandCompletion::of)
+            .toList()
+        ).build();
+    final Parameter.Value<String> messageParameter = Parameter.remainingJoinedStrings().key("message").build();
+
+    return Command.builder()
+        .executionRequirements(src -> src.permissionValue(rootNode.permission()) != Tristate.FALSE)
+        .executor(new WrappingExecutor(rootNode::execute))
+        .addChildren(Map.of(
+            List.of("expansions"), Command.builder()
+                .permission(expansionsNode.permission())
+                .executor(new WrappingExecutor(expansionsNode::showExpansions))
+                .build(),
+            List.of("help"), Command.builder()
+                .permission(helpNode.permission())
+                .executor(new WrappingExecutor(helpNode::execute))
+                .build(),
+            List.of("parse"), Command.builder()
+                .permission(parseNode.permission())
+                .addParameter(sourceParameter)
+                .addParameter(messageParameter)
+                .executor(ctx -> {
+                  final Audience executor = audienceExtractor.extract(ctx.cause());
+                  final String source = ctx.requireOne(sourceParameter);
+                  final String message = ctx.requireOne(messageParameter);
+
+                  parseNode.parseString(executor, source, message);
+
+                  return CommandResult.success();
+                })
+                .build(),
+            List.of("parserel"), Command.builder()
+                .permission(parseRelNode.permission())
+                .addParameter(sourceParameter)
+                .addParameter(relationalSourceParameter)
+                .addParameter(messageParameter)
+                .executor(ctx -> {
+                  final Audience executor = audienceExtractor.extract(ctx.cause());
+                  final String source = ctx.requireOne(sourceParameter);
+                  final String relational = ctx.requireOne(relationalSourceParameter);
+                  final String message = ctx.requireOne(messageParameter);
+
+                  parseRelNode.parseString(executor, source, relational, message);
+
+                  return CommandResult.success();
+                })
+                .build()
+        ))
+        .build();
+  }
+
+  private record WrappingExecutor(PlaceholderCommandExecutor executor) implements CommandExecutor {
+    @Override
+    public CommandResult execute(CommandContext context) {
+      executor.execute(context.cause().audience());
+      return CommandResult.success();
+    }
+  }
+}

velocity/build.gradle.kts

@@ -10,7 +10,6 @@ dependencies {
     implementation(projects.miniplaceholdersCommon)
     implementation(projects.miniplaceholdersApi)
     implementation(projects.miniplaceholdersConnect)
-    implementation(libs.cloud.velocity)
 }
 
 tasks {

velocity/src/main/java/io/github/miniplaceholders/velocity/VelocityPlugin.java

@@ -1,9 +1,10 @@
 package io.github.miniplaceholders.velocity;
 
 import com.google.inject.Inject;
-import com.google.inject.Injector;
-import com.google.inject.Key;
-import com.google.inject.TypeLiteral;
+import com.mojang.brigadier.tree.LiteralCommandNode;
+import com.velocitypowered.api.command.BrigadierCommand;
+import com.velocitypowered.api.command.CommandManager;
+import com.velocitypowered.api.command.CommandMeta;
 import com.velocitypowered.api.command.CommandSource;
 import com.velocitypowered.api.event.Subscribe;
 import com.velocitypowered.api.event.proxy.ProxyInitializeEvent;
@@ -13,97 +14,88 @@ import com.velocitypowered.api.proxy.Player;
 import com.velocitypowered.api.proxy.ProxyServer;
 import io.github.miniplaceholders.common.PlaceholdersPlugin;
 import io.github.miniplaceholders.common.PluginConstants;
-import io.github.miniplaceholders.common.command.PlaceholdersCommand;
+import io.github.miniplaceholders.common.command.brigadier.BrigadierCommandProvider;
 import io.github.miniplaceholders.connect.InternalPlatform;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.logger.slf4j.ComponentLogger;
-import org.incendo.cloud.SenderMapper;
-import org.incendo.cloud.execution.ExecutionCoordinator;
-import org.incendo.cloud.velocity.CloudInjectionModule;
-import org.incendo.cloud.velocity.VelocityCommandManager;
 
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.stream.Collectors;
 
 @Plugin(
-        name = "MiniPlaceholders",
-        id = "miniplaceholders",
-        version = PluginConstants.VERSION,
-        authors = {"MiniPlaceholders Contributors", "4drian3d"},
-        description = "MiniMessage Component-based Placeholders API"
+    name = "MiniPlaceholders",
+    id = "miniplaceholders",
+    version = PluginConstants.VERSION,
+    authors = {"MiniPlaceholders Contributors", "4drian3d"},
+    description = "MiniMessage Component-based Placeholders API"
 )
 public final class VelocityPlugin implements PlaceholdersPlugin {
-    @Inject
-    private Injector injector;
-    @Inject
-    @DataDirectory
-    private Path dataDirectory;
-    @Inject
-    private ProxyServer proxyServer;
-    @Inject
-    private ComponentLogger componentLogger;
+  @Inject
+  @DataDirectory
+  private Path dataDirectory;
+  @Inject
+  private ProxyServer proxyServer;
+  @Inject
+  private CommandManager commandManager;
+  @Inject
+  private ComponentLogger componentLogger;
 
-    @Subscribe(priority = 999)
-    public void onEarlyProxyInitialize(final ProxyInitializeEvent event) {
-        componentLogger.info(Component.text("Starting MiniPlaceholders Velocity", NamedTextColor.GREEN));
+  @Subscribe(priority = 999)
+  public void onEarlyProxyInitialize(final ProxyInitializeEvent event) {
+    InternalPlatform.platform(InternalPlatform.VELOCITY);
+    componentLogger.info(Component.text("Starting MiniPlaceholders Velocity", NamedTextColor.GREEN));
 
-        InternalPlatform.platform(InternalPlatform.VELOCITY);
+    this.registerPlatformCommand();
+  }
 
-        this.registerPlatformCommand();
+  @Subscribe(priority = -404)
+  public void onLateProxyInitialize(final ProxyInitializeEvent event) {
+    try {
+      this.loadProvidedExpansions(dataDirectory.resolve("expansions"));
+    } catch (Throwable e) {
+      componentLogger.error("Unable to load expansion providers", e);
     }
+  }
 
-    @Subscribe(priority = -404)
-    public void onLateProxyInitialize(final ProxyInitializeEvent event) {
-        try {
-            this.loadProvidedExpansions(dataDirectory.resolve("expansions"));
-        } catch (Throwable e) {
-            componentLogger.error("Unable to load expansion providers", e);
-        }
-    }
+  @Override
+  public void registerPlatformCommand() {
+    final LiteralCommandNode<CommandSource> node = BrigadierCommandProvider.provideCommand(
+        "vminiplaceholders",
+        () -> proxyServer.getAllPlayers()
+            .stream()
+            .map(Player::getUsername)
+            .collect(Collectors.toCollection(ArrayList::new)),
+        str -> this.proxyServer.getPlayer(str).orElse(null),
+        aud -> aud,
+        (audience, permission) -> ((CommandSource) audience).getPermissionValue(permission)
+            .toAdventureTriState()
+    );
+    final BrigadierCommand command = new BrigadierCommand(node);
+    final CommandMeta meta = commandManager.metaBuilder(command)
+        .plugin(this)
+        .build();
+    commandManager.register(meta, command);
+  }
 
-    @Override
-    public void registerPlatformCommand() {
-        injector = injector.createChildInjector(
-                new CloudInjectionModule<>(
-                        CommandSource.class,
-                        ExecutionCoordinator.simpleCoordinator(),
-                        SenderMapper.identity()
-                )
-        );
-        final VelocityCommandManager<CommandSource> commandManager = injector.getInstance(
-                Key.get(new TypeLiteral<>() {
-                })
-        );
-        PlaceholdersCommand.<CommandSource>builder()
-                .playerSuggestions(() -> proxyServer.getAllPlayers()
-                        .stream()
-                        .map(Player::getUsername)
-                        .collect(Collectors.toCollection(ArrayList::new)))
-                .toAudience(st -> proxyServer.getPlayer(st).orElse(null))
-                .command("vminiplaceholders")
-                .manager(commandManager)
-                .build().register();
-    }
+  @Override
+  public boolean platformHasComplementLoaded(String complementName) {
+    return this.proxyServer.getPluginManager().isLoaded(complementName);
+  }
 
-    @Override
-    public boolean platformHasComplementLoaded(String complementName) {
-        return this.proxyServer.getPluginManager().isLoaded(complementName);
-    }
+  @Override
+  public void logError(Component component) {
+    componentLogger.error(component);
+  }
 
-    @Override
-    public void logError(Component component) {
-        componentLogger.error(component);
-    }
+  @Override
+  public void logInfo(Component component) {
+    componentLogger.info(component);
+  }
 
-    @Override
-    public void logInfo(Component component) {
-        componentLogger.info(component);
-    }
-
-    @Override
-    public Object platformServerInstance() {
-        return this.proxyServer;
-    }
+  @Override
+  public Object platformServerInstance() {
+    return this.proxyServer;
+  }
 }