release: Version 3.1.0

fix(deps): update dependency net.fabricmc:fabric-loader to v0.17.3

CHANGELOG.md

@@ -0,0 +1,26 @@
+<!-- 
+MiniPlaceholders Changelog
+-->
+
+## 3.1.0 (10/10/2025)
+
+### Features
+
+- [feat: Sponge commands implementation](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/7633ada70ed62571b707cbf709fbb5c027c44f46)
+- [feat: Implement parserel subcommand](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/ea725a81210911a8779545781b56a647d6b84cf3)
+- [feat: Add --null argument to parse node](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/3cdb7de9f2e675f494c84df693142a817535fe9a)
+- [misc: Added bstats metrics](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/f648dd8f836d5f2911eaf0bc53f6769ed2a0fdcc)
+
+### Fixes
+
+- [fix: Fixed multiple loading expansions](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/f67690f41347031a32d4acd7bb4bb493b42bb4f9)
+- [fix: Added nullability checks to RelationalAudience](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/8aec3e592ff6774737602a3a3a6187ddb577a681)
+- [fix: Fixed command formatting](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/de7d14d55d6aeff8dbaf1706dd06bb6812b54390)
+
+
+### API Additions
+
+- [feat: Added LoadRequirement#requiredClass and LoadRequirement#anyOf](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/31ee16e41234cabf992736f81eda5bbbdc09d954)
+- [docs: Replaced some uses of JetBrains annotations with jspecify](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/0f48a4baed91ec5d0fe285649822f189e69a5b57)
+- [feat: Allow the use of injected constructors when creating an ExpansionProvider](https://github.com/MiniPlaceholders/MiniPlaceholders/commit/bf995b71030064a174532d38282407ab6baa7170)
+

api/build.gradle.kts

@@ -40,7 +40,8 @@ tasks {
         o.encoding = Charsets.UTF_8.name()
         o.links(
             "https://jd.advntr.dev/api/${libs.versions.adventure.get()}/",
-            "https://jd.advntr.dev/text-minimessage/${libs.versions.adventure.get()}/"
+            "https://jd.advntr.dev/text-minimessage/${libs.versions.adventure.get()}/",
+            "https://javadoc.io/doc/org.jspecify/jspecify/latest/index.html"
         )
         o.tags(
             "apiNote:a:API Note:",

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

@@ -13,7 +13,7 @@ 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.Nullable;
+import org.jspecify.annotations.Nullable;
 import org.jspecify.annotations.NullMarked;
 
 import java.util.Collection;
@@ -37,7 +37,6 @@ import java.util.Collection;
  * 
  * @since 1.0.0
  */
-@NullMarked
 public sealed interface Expansion permits ExpansionImpl {
     /**
      * Get the expansion name
@@ -111,8 +110,6 @@ public sealed interface Expansion permits ExpansionImpl {
      */
     boolean registered();
 
-    // TODO: Docs and Tests
-
     /**
      * Get the registered audience placeholders
      *
@@ -216,6 +213,8 @@ public sealed interface Expansion permits ExpansionImpl {
     /**
      * Get a shorter ToString with the details of this expansion.
      * @return a shorter ToString
+     * @deprecated Starting with MiniPlaceholders 3.1, the way loaded expansions
+     *      are displayed in the console has changed, so this method is no longer used
      */
     @ApiStatus.Internal
     @Deprecated(forRemoval = true, since = "3.1.0")

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

@@ -8,9 +8,8 @@ import io.github.miniplaceholders.api.types.PlaceholderType;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import org.intellij.lang.annotations.Subst;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.NonNull;
+import org.jspecify.annotations.Nullable;
 import org.jspecify.annotations.NullUnmarked;
 
 import java.util.*;
@@ -18,7 +17,6 @@ import java.util.*;
 import static io.github.miniplaceholders.api.utils.Conditions.nonNullOrEmptyString;
 import static java.util.Objects.requireNonNull;
 
-@NullMarked
 final class ExpansionImpl implements Expansion {
   private static final AudiencePlaceholder<?>[] EMPTY_SINGLE_AUDIENCE = new AudiencePlaceholder[0];
   private static final RelationalPlaceholder<?>[] EMPTY_RELATIONAL_AUDIENCE = new RelationalPlaceholder[0];
@@ -34,23 +32,23 @@ final class ExpansionImpl implements Expansion {
   private final String version;
 
   ExpansionImpl(
-          final String expansionName,
-          @Nullable final Collection<AudiencePlaceholder<?>> audiencePlaceholders,
-          @Nullable final Collection<RelationalPlaceholder<?>> relationalPlaceholders,
-          @Nullable final Collection<GlobalPlaceholder> globalPlaceholders,
-          @Nullable final String author,
-          @Nullable final String version
+      final String expansionName,
+      @Nullable final Collection<AudiencePlaceholder<?>> audiencePlaceholders,
+      @Nullable final Collection<RelationalPlaceholder<?>> relationalPlaceholders,
+      @Nullable final Collection<GlobalPlaceholder> globalPlaceholders,
+      @Nullable final String author,
+      @Nullable final String version
   ) {
     this.name = expansionName;
     this.audiencePlaceholders = audiencePlaceholders != null
-            ? new PlaceholderTagResolver(audiencePlaceholders.toArray(EMPTY_SINGLE_AUDIENCE))
-            : PlaceholderTagResolver.EMPTY;
+        ? new PlaceholderTagResolver(audiencePlaceholders.toArray(EMPTY_SINGLE_AUDIENCE))
+        : PlaceholderTagResolver.EMPTY;
     this.relationalPlaceholders = relationalPlaceholders != null
-            ? new PlaceholderTagResolver(relationalPlaceholders.toArray(EMPTY_RELATIONAL_AUDIENCE))
-            : PlaceholderTagResolver.EMPTY;
+        ? new PlaceholderTagResolver(relationalPlaceholders.toArray(EMPTY_RELATIONAL_AUDIENCE))
+        : PlaceholderTagResolver.EMPTY;
     this.globalPlaceholders = globalPlaceholders == null
-            ? PlaceholderTagResolver.EMPTY
-            : new PlaceholderTagResolver(globalPlaceholders.toArray(EMPTY_GLOBAL_PLACEHOLDER));
+        ? PlaceholderTagResolver.EMPTY
+        : new PlaceholderTagResolver(globalPlaceholders.toArray(EMPTY_GLOBAL_PLACEHOLDER));
     this.author = author;
     this.version = version;
   }
@@ -174,16 +172,16 @@ final class ExpansionImpl implements Expansion {
     private String author;
     private String version;
 
-    Builder(@NotNull final String name) {
+    Builder(final @NonNull String name) {
       this.expansionName = nonNullOrEmptyString(name, "Expansion name");
       this.expansionPrefix = name.toLowerCase(Locale.ROOT).concat("_");
     }
 
     @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> @NonNull Builder audiencePlaceholder(
+        final @Nullable Class<A> targetClass,
+        final @Subst("name") @NonNull String key,
+        final @NonNull AudienceTagResolver<@NonNull A> audiencePlaceholder
     ) {
       nonNullOrEmptyString(key, "Placeholder key");
       requireNonNull(audiencePlaceholder, "the audience placeholder cannot be null");
@@ -195,10 +193,10 @@ final class ExpansionImpl implements Expansion {
     }
 
     @Override
-    public <A extends Audience> @NotNull Builder relationalPlaceholder(
-            @Nullable Class<A> targetClass,
-            @Subst("relation") @NotNull String key,
-            @NotNull RelationalTagResolver<@NotNull A> relationalPlaceholder
+    public <A extends Audience> @NonNull Builder relationalPlaceholder(
+        final Class<A> targetClass,
+        final @Subst("relation") @NonNull String key,
+        final @NonNull RelationalTagResolver<@NonNull A> relationalPlaceholder
     ) {
       nonNullOrEmptyString(key, "Placeholder key");
       requireNonNull(relationalPlaceholder, "the relational placeholder cannot be null");
@@ -211,9 +209,9 @@ final class ExpansionImpl implements Expansion {
     }
 
     @Override
-    public @NotNull Builder globalPlaceholder(
-            @Subst("time") @NotNull final String key,
-            @NotNull final GlobalTagResolver function
+    public @NonNull Builder globalPlaceholder(
+        final @Subst("time") @NonNull String key,
+        final @NonNull GlobalTagResolver function
     ) {
       nonNullOrEmptyString(key, "Placeholder key");
       requireNonNull(function, "the global placeholder cannot be null");
@@ -226,26 +224,26 @@ final class ExpansionImpl implements Expansion {
     }
 
     @Override
-    public Expansion.@NotNull Builder author(@Nullable final String author) {
+    public @NonNull Builder author(final @Nullable String author) {
       this.author = author;
       return this;
     }
 
     @Override
-    public Expansion.@NotNull Builder version(@Nullable final String version) {
+    public @NonNull Builder version(final @Nullable String version) {
       this.version = version;
       return this;
     }
 
     @Override
-    public @NotNull Expansion build() {
+    public @NonNull Expansion build() {
       return new ExpansionImpl(
-              this.expansionName,
-              this.audiencePlaceholders,
-              this.relationalPlaceholders,
-              this.globalPlaceholders,
-              this.author,
-              this.version
+          this.expansionName,
+          this.audiencePlaceholders,
+          this.relationalPlaceholders,
+          this.globalPlaceholders,
+          this.author,
+          this.version
       );
     }
   }
@@ -266,12 +264,12 @@ final class ExpansionImpl implements Expansion {
   @Override
   public String toString() {
     return "ExpansionImpl{" +
-            "name='" + name + '\'' +
-            ", audiencePlaceholders=" + audiencePlaceholders +
-            ", relationalPlaceholders=" + relationalPlaceholders +
-            ", globalPlaceholders=" + globalPlaceholders +
-            ", author='" + author + '\'' +
-            ", version='" + version + '\'' +
-            '}';
+        "name='" + name + '\'' +
+        ", audiencePlaceholders=" + audiencePlaceholders +
+        ", relationalPlaceholders=" + relationalPlaceholders +
+        ", globalPlaceholders=" + globalPlaceholders +
+        ", author='" + author + '\'' +
+        ", version='" + version + '\'' +
+        '}';
   }
 }

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

@@ -6,8 +6,8 @@ import io.github.miniplaceholders.api.types.RelationalAudience;
 import io.github.miniplaceholders.connect.InternalPlatform;
 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 org.jspecify.annotations.Nullable;
 
 import java.util.Collection;
 import java.util.Collections;
@@ -39,7 +39,7 @@ public final class MiniPlaceholders {
      * @return the platform
      * @since 3.0.0
      */
-    public static @NotNull Platform platform() {
+    public static Platform platform() {
         return switch (InternalPlatform.platform()) {
             case PAPER -> Platform.PAPER;
             case VELOCITY -> Platform.VELOCITY;
@@ -58,7 +58,7 @@ public final class MiniPlaceholders {
      * @see TagResolver
      * @since 3.0.0
      */
-    public static @NotNull TagResolver globalPlaceholders() {
+    public static TagResolver globalPlaceholders() {
         final TagResolver.Builder builder = TagResolver.builder();
         for (final Expansion expansion : expansions) {
             final TagResolver resolver = expansion.globalPlaceholders();
@@ -79,7 +79,7 @@ public final class MiniPlaceholders {
      * @return {@link TagResolver} with placeholders based on an audience
      * @since 3.0.0
      */
-    public static @NotNull TagResolver audiencePlaceholders() {
+    public static TagResolver audiencePlaceholders() {
         final TagResolver.Builder resolvers = TagResolver.builder();
         for (final Expansion expansion : expansions) {
             final TagResolver resolver = expansion.audiencePlaceholders();
@@ -103,7 +103,7 @@ public final class MiniPlaceholders {
      * @since 3.0.0
      * @see RelationalAudience
      */
-    public static @NotNull TagResolver relationalPlaceholders() {
+    public static TagResolver relationalPlaceholders() {
         final TagResolver.Builder builder = TagResolver.builder();
         for (final Expansion expansion : expansions) {
             applyIfNotEmpty(expansion.relationalPlaceholders(), builder);
@@ -132,7 +132,7 @@ public final class MiniPlaceholders {
      * @return {@link TagResolver} with placeholders based on an audience and the global placeholders
      * @since 1.1.0
      */
-    public static @NotNull TagResolver audienceGlobalPlaceholders() {
+    public static TagResolver audienceGlobalPlaceholders() {
         final TagResolver.Builder builder = TagResolver.builder();
 
         for (final Expansion expansion : expansions) {
@@ -164,7 +164,7 @@ public final class MiniPlaceholders {
      * @apiNote In the case of audience placeholders, the audience to be used will be the {@link RelationalAudience#audience()}
      * @see RelationalAudience
      */
-    public static @NotNull TagResolver relationalGlobalPlaceholders() {
+    public static TagResolver relationalGlobalPlaceholders() {
         final TagResolver.Builder builder = TagResolver.builder();
         for (final Expansion expansion : expansions) {
             applyIfNotEmpty(expansion.audiencePlaceholders(), builder);
@@ -221,7 +221,7 @@ public final class MiniPlaceholders {
      * @see Expansion#builder(String)
      * @since 3.0.0
      */
-    public static @Nullable Expansion expansionByName(final @NotNull String name) {
+    public static @Nullable Expansion expansionByName(final String name) {
         for (final Expansion expansion : expansions) {
             if (Objects.equals(expansion.name(), name)) {
                 return expansion;
@@ -236,6 +236,7 @@ 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

@@ -9,7 +9,6 @@ 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.jetbrains.annotations.Nullable;
-import org.jspecify.annotations.NullMarked;
 
 import java.util.Objects;
 
@@ -24,7 +23,6 @@ import static java.util.Objects.requireNonNull;
  * @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,

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

@@ -5,8 +5,7 @@ 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.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
+import org.jspecify.annotations.Nullable;
 
 import java.util.Objects;
 
@@ -20,17 +19,17 @@ import java.util.Objects;
  */
 public record GlobalPlaceholder(@TagPattern String key, String name, GlobalTagResolver resolver) implements Placeholder {
   @Override
-  public @Nullable Tag resolve(@NotNull String name, @NotNull ArgumentQueue arguments, @NotNull Context ctx) {
+  public @Nullable Tag resolve(final String name, final ArgumentQueue arguments, final Context ctx) {
     return this.has(name) ? resolver.tag(arguments, ctx) : null;
   }
 
   @Override
-  public boolean has(@NotNull String name) {
+  public boolean has(final String name) {
     return key.equalsIgnoreCase(name);
   }
 
   @Override
-  public boolean equals(Object obj) {
+  public boolean equals(final Object obj) {
     if (this == obj) {
       return true;
     }

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

@@ -1,12 +1,10 @@
 package io.github.miniplaceholders.api.placeholder;
 
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
-import org.jspecify.annotations.NullMarked;
 
 /**
  * Base class of all Placeholders
  */
-@NullMarked
 public sealed interface Placeholder extends TagResolver permits AudiencePlaceholder, GlobalPlaceholder, RelationalPlaceholder {
   /**
    * The key of this placeholder.<br>

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

@@ -5,7 +5,6 @@ import net.kyori.adventure.text.minimessage.ParsingException;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
-import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 /**
@@ -16,7 +15,7 @@ public record PlaceholderTagResolver(Placeholder... placeholders) implements Tag
   public static final PlaceholderTagResolver EMPTY = new PlaceholderTagResolver();
 
   @Override
-  public @Nullable Tag resolve(@NotNull String name, @NotNull ArgumentQueue arguments, @NotNull Context ctx) throws ParsingException {
+  public @Nullable Tag resolve(final String name, final ArgumentQueue arguments, final Context ctx) throws ParsingException {
     @Nullable Tag tag;
     for (final Placeholder placeholder : placeholders) {
       tag = placeholder.resolve(name, arguments, ctx);
@@ -28,7 +27,7 @@ public record PlaceholderTagResolver(Placeholder... placeholders) implements Tag
   }
 
   @Override
-  public boolean has(final @NotNull String name) {
+  public boolean has(final String name) {
     for (final Placeholder placeholder : placeholders) {
       if (placeholder.has(name)) {
         return true;

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

@@ -9,9 +9,7 @@ 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.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
-import org.jspecify.annotations.NullMarked;
 
 import java.util.Objects;
 
@@ -24,47 +22,46 @@ 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,
+    @TagPattern String key,
+    String name,
+    RelationalTagResolver<A> resolver
 ) implements Placeholder {
 
   /**
    * 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
+      final @Nullable Class<A> targetClass,
+      final @TagPattern String key,
+      final String name,
+      final RelationalTagResolver<A> resolver
   ) {
     return new RelationalPlaceholder<>(targetClass, requireNonNull(key), name, requireNonNull(resolver));
   }
 
   @Override
-  public @Nullable Tag resolve(String name, ArgumentQueue arguments, Context ctx) {
+  public @Nullable Tag resolve(final String name, final ArgumentQueue arguments, final Context ctx) {
     final Pointered targetRaw = ctx.target();
     if (targetRaw == null) {
       return null;
@@ -74,7 +71,7 @@ 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) {
@@ -88,15 +85,15 @@ public record RelationalPlaceholder<A extends Audience>(
   }
 
   private @Nullable Tag resolveA(
-          String name,
-          A audience,
-          A relationalAudience,
-          ArgumentQueue arguments,
-          Context ctx
+      final String name,
+      final A audience,
+      final A relationalAudience,
+      final ArgumentQueue arguments,
+      final Context ctx
   ) {
     return this.has(name)
-            ? resolver.tag(audience, relationalAudience, arguments, ctx)
-            : null;
+        ? resolver.tag(audience, relationalAudience, arguments, ctx)
+        : null;
   }
 
   @SuppressWarnings("OverrideOnly")
@@ -112,7 +109,7 @@ public record RelationalPlaceholder<A extends Audience>(
   }
 
   @Override
-  public boolean has(@NotNull String name) {
+  public boolean has(final String name) {
     return key.equalsIgnoreCase(name);
   }
 
@@ -131,7 +128,7 @@ public record RelationalPlaceholder<A extends Audience>(
   @Override
   public String toString() {
     return "RelationalPlaceholder{" +
-            "key='" + key + '\'' +
-            '}';
+        "key='" + key + '\'' +
+        '}';
   }
 }

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

@@ -5,9 +5,8 @@ import org.intellij.lang.annotations.Pattern;
 import org.jetbrains.annotations.ApiStatus;
 import org.jspecify.annotations.NullMarked;
 
+import java.util.Arrays;
 import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 import static java.util.Objects.requireNonNull;
 
@@ -17,7 +16,6 @@ import static java.util.Objects.requireNonNull;
  *
  * @since 3.0.0
  */
-@NullMarked
 public sealed interface LoadRequirement {
 
   /**
@@ -162,6 +160,12 @@ public sealed interface LoadRequirement {
   @ApiStatus.Internal
   @NullMarked
   record MultiLoadRequirement(LoadRequirement... requirements) implements LoadRequirement {
+    @Override
+    public String toString() {
+      return "MultiLoadRequirement{" +
+          "requirements=" + Arrays.toString(requirements) +
+          '}';
+    }
   }
 
   /**
@@ -175,11 +179,8 @@ public sealed interface LoadRequirement {
   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 +
+          "platforms=" + Arrays.toString(platforms()) +
           '}';
     }
   }
@@ -212,5 +213,11 @@ public sealed interface LoadRequirement {
   @ApiStatus.Internal
   @NullMarked
   record AnyOfRequirement(LoadRequirement... requirements) implements LoadRequirement {
+    @Override
+    public String toString() {
+      return "AnyOfRequirement{" +
+          "requirements=" + Arrays.toString(requirements) +
+          '}';
+    }
   }
 }

api/src/main/java/io/github/miniplaceholders/api/provider/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * Package responsible for providing tools to load expansions provided through installable files
+ *
+ * @since 3.0.0
+ */
+package io.github.miniplaceholders.api.provider;

api/src/main/java/io/github/miniplaceholders/api/resolver/AudienceTagResolver.java

@@ -1,12 +1,10 @@
 package io.github.miniplaceholders.api.resolver;
 
-import org.jetbrains.annotations.Nullable;
-
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.minimessage.Context;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
-import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
 
 /**
  * Audience Placeholder based on an Audience
@@ -14,7 +12,6 @@ import org.jspecify.annotations.NullMarked;
  * @param <A> the audience type
  */
 @FunctionalInterface
-@NullMarked
 public interface AudienceTagResolver<A extends Audience> {
     /**
      * A Tag based on an Audience

api/src/main/java/io/github/miniplaceholders/api/resolver/GlobalTagResolver.java

@@ -3,7 +3,6 @@ package io.github.miniplaceholders.api.resolver;
 import net.kyori.adventure.text.minimessage.Context;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
-import org.jspecify.annotations.NonNull;
 import org.jspecify.annotations.Nullable;
 
 /**
@@ -20,5 +19,5 @@ public interface GlobalTagResolver {
    * @since 3.0.0
    */
   @Nullable
-  Tag tag(@NonNull ArgumentQueue queue, @NonNull Context context);
+  Tag tag(ArgumentQueue queue, Context context);
 }

api/src/main/java/io/github/miniplaceholders/api/resolver/RelationalTagResolver.java

@@ -4,8 +4,7 @@ import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.minimessage.Context;
 import net.kyori.adventure.text.minimessage.tag.Tag;
 import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
-import org.jetbrains.annotations.Nullable;
-import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
 
 /**
  * Relational Placeholder based on two Audiences.
@@ -15,7 +14,6 @@ import org.jspecify.annotations.NullMarked;
  * @since 3.0.0
  */
 @FunctionalInterface
-@NullMarked
 public interface RelationalTagResolver<A extends Audience> {
   /**
    * A Tag based on two audiences

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

@@ -2,7 +2,6 @@ package io.github.miniplaceholders.api.types;
 
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.audience.ForwardingAudience;
-import org.jspecify.annotations.NullMarked;
 
 import static java.util.Objects.requireNonNull;
 
@@ -14,7 +13,6 @@ import static java.util.Objects.requireNonNull;
  * @param <A> the audiences type
  * @since 3.0.0
  */
-@NullMarked
 public record RelationalAudience<A extends Audience>(A audience, A relational) implements ForwardingAudience.Single {
   public RelationalAudience {
     requireNonNull(audience);

api/src/main/java/io/github/miniplaceholders/api/types/package-info.java

@@ -1,2 +1,4 @@
-/**Plugin enums */
+/**
+ * Plugin types
+ */
 package io.github.miniplaceholders.api.types;

api/src/main/java/io/github/miniplaceholders/api/utils/Components.java

@@ -4,7 +4,9 @@ import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.format.NamedTextColor;
 
-/**Common components used in expansions */
+/**
+ * Common components used in expansions
+ */
 public final class Components {
     private Components(){}
     /**

api/src/main/java/io/github/miniplaceholders/api/utils/Conditions.java

@@ -1,7 +1,6 @@
 package io.github.miniplaceholders.api.utils;
 
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
+import org.jspecify.annotations.Nullable;
 
 import java.util.function.Supplier;
 
@@ -23,7 +22,7 @@ public final class Conditions {
    * @throws IllegalStateException if the provided string is empty
    * @since 1.0.0
    */
-  public static String nonNullOrEmptyString(@Nullable String string, @NotNull Supplier<@NotNull String> name) {
+  public static String nonNullOrEmptyString(final @Nullable String string, final Supplier<String> name) {
     if (string == null)
       throw new NullPointerException(name.get() + " cannot be null");
     if (string.isBlank())
@@ -40,7 +39,7 @@ public final class Conditions {
    * @throws IllegalStateException if the provided string is empty
    * @since 2.2.0
    */
-  public static String nonNullOrEmptyString(@Nullable String string, @NotNull String name) {
+  public static String nonNullOrEmptyString(final @Nullable String string, final String name) {
     if (string == null)
       throw new NullPointerException(name + " cannot be null");
     if (string.isBlank())
@@ -57,7 +56,7 @@ public final class Conditions {
    * @throws IllegalStateException if the provided string is empty
    * @since 1.0.0
    */
-  public static String nonEmptyString(@NotNull String string, @NotNull Supplier<@NotNull String> reason) {
+  public static String nonEmptyString(final String string, final Supplier<String> reason) {
     if (string.isBlank()) throw new IllegalStateException(reason.get());
     return string;
   }
@@ -71,7 +70,7 @@ public final class Conditions {
    * @throws IllegalStateException if the provided string is empty
    * @since 2.2.0
    */
-  public static String nonEmptyString(@NotNull String string, @NotNull String reason) {
+  public static String nonEmptyString(final String string, final String reason) {
     if (string.isBlank()) throw new IllegalStateException(reason);
     return string;
   }

api/src/main/java/io/github/miniplaceholders/api/utils/LegacyStrings.java

@@ -4,8 +4,7 @@ import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.Context;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
-import org.jetbrains.annotations.Nullable;
-import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
 
 import java.util.function.Function;
 
@@ -17,7 +16,6 @@ import static net.kyori.adventure.text.minimessage.MiniMessage.miniMessage;
  *
  * @since 3.0.0
  */
-@NullMarked
 public final class LegacyStrings {
   private LegacyStrings() {
   }
@@ -26,7 +24,10 @@ public final class LegacyStrings {
    * Legacy serializer with hex support
    * <p>Use this as the last available alternative,
    * it is recommended to use MiniMessage instead of this serializer</p>
+   *
+   * @deprecated Legacy format “support” will be removed in future versions
    */
+  @Deprecated(since = "3.1.0")
   public static final LegacyComponentSerializer LEGACY_HEX_SERIALIZER = LegacyComponentSerializer.builder()
           .character('&')
           .hexColors()

api/src/main/java/io/github/miniplaceholders/api/utils/Resolvers.java

@@ -1,14 +1,12 @@
 package io.github.miniplaceholders.api.utils;
 
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
-import org.jspecify.annotations.NullMarked;
 
 /**
  * Class of utilities to manage TagResolvers.
  *
  * @since 1.2.0
  */
-@NullMarked
 public final class Resolvers {
     private Resolvers() {}
 

api/src/main/java/io/github/miniplaceholders/api/utils/Tags.java

@@ -6,7 +6,7 @@ import io.github.miniplaceholders.api.resolver.RelationalTagResolver;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.tag.Tag;
-import org.jspecify.annotations.NonNull;
+import org.jspecify.annotations.Nullable;
 
 /**
  * Tags basic instances.
@@ -29,7 +29,7 @@ public final class Tags {
      *
      * @since 3.0.0
      */
-    public static final Tag NULL_TAG = null;
+    public static final @Nullable Tag NULL_TAG = null;
 
     /**
      * An Audience placeholder that returns a null Tag
@@ -38,7 +38,7 @@ public final class Tags {
      * @return an empty audience resolver
      * @since 3.0.0
      */
-    public static <A extends Audience> AudienceTagResolver<@NonNull A> emptyAudienceResolver() {
+    public static <A extends Audience> AudienceTagResolver<A> emptyAudienceResolver() {
         return (audience, queue, ctx) -> NULL_TAG;
     }
 
@@ -49,17 +49,10 @@ public final class Tags {
      * @return an empty relational resolver
      * @since 3.0.0
      */
-    public static <A extends Audience> RelationalTagResolver<@NonNull A> emptyRelationalResolver() {
+    public static <A extends Audience> RelationalTagResolver<A> emptyRelationalResolver() {
         return (audience, relational, queue, ctx) -> NULL_TAG;
     }
 
-    /**
-     * A Global placeholder that returns a null tag
-     *
-     * @since 3.0.0
-     */
-    private static final GlobalTagResolver EMPTY_GLOBAL_PLACEHOLDER = (queue, ctx) -> NULL_TAG;
-
     /**
      * A Global placeholder that returns a null tag
      *
@@ -67,7 +60,7 @@ public final class Tags {
      * @return an empty global placeholder
      */
     public static GlobalTagResolver emptyGlobalPlaceholder() {
-        return EMPTY_GLOBAL_PLACEHOLDER;
+        return (queue, ctx) -> NULL_TAG;
     }
 
 }

api/src/main/java/module-info.java

@@ -1,6 +1,9 @@
+import org.jspecify.annotations.NullMarked;
+
 /**
  * MiniPlaceholders API Module
  */
+@NullMarked
 open module io.github.miniplaceholders.api {
   requires io.github.miniplaceholders.connect;
 

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

@@ -10,10 +10,9 @@ import net.kyori.adventure.text.minimessage.tag.ParserDirective;
 import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
-import org.jetbrains.annotations.NotNull;
+import org.jspecify.annotations.NonNull;
 import org.junit.jupiter.api.Test;
 
-
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public class TagTest implements MiniTest {
@@ -35,7 +34,7 @@ public class TagTest implements MiniTest {
 
   public record FilteringTag(ArgumentQueue queue, Context context) implements Modifying {
     @Override
-    public Component apply(@NotNull Component current, int depth) {
+    public Component apply(@NonNull Component current, int depth) {
       if (depth != 0) {
         return Component.empty();
       }

api/src/test/java/io/github/miniplaceholders/test/instances/TestAudience.java

@@ -1,7 +1,7 @@
 package io.github.miniplaceholders.test.instances;
 
-import org.jetbrains.annotations.NotNull;
-
 import net.kyori.adventure.audience.Audience;
+import org.jspecify.annotations.NullMarked;
 
-public record TestAudience(@NotNull String name) implements Audience {}
+@NullMarked
+public record TestAudience(String name) implements Audience {}

api/src/test/java/io/github/miniplaceholders/test/instances/TestAudienceHolder.java

@@ -1,11 +1,12 @@
 package io.github.miniplaceholders.test.instances;
 
 import net.kyori.adventure.audience.ForwardingAudience;
-import org.jetbrains.annotations.NotNull;
+import org.jspecify.annotations.NullMarked;
 
+@NullMarked
 public record TestAudienceHolder(TestAudience audience) implements ForwardingAudience.Single {
     @Override
-    public @NotNull TestAudience audience() {
+    public TestAudience audience() {
         return audience;
     }
 }

build-logic/build.gradle.kts

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

build-logic/src/main/kotlin/extensions.kt

@@ -4,4 +4,4 @@ val Project.capitalizeName: String
     get() = this.name.substring(17)
         .replaceFirstChar { if (it.isLowerCase()) it.titlecase() else it.toString() }
 
-fun Project.simpleName(): String = this.name.substring(17)
+fun Project.simpleName(): String = this.name.substring(17)

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

@@ -23,6 +23,6 @@ tasks {
 java{
     toolchain{
         languageVersion.set(JavaLanguageVersion.of(21))
-        //vendor.set(JvmVendorSpec.ADOPTIUM)
+        vendor.set(JvmVendorSpec.AZUL)
     }
 }

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

@@ -0,0 +1,32 @@
+import org.gradle.api.tasks.bundling.Jar
+import xyz.jpenilla.runtask.task.RunWithPlugins
+import java.nio.file.Files
+import java.nio.file.StandardCopyOption
+import kotlin.io.path.deleteIfExists
+
+tasks {
+    withType<RunWithPlugins> {
+        val exampleExpansionProviderProject = project(":miniplaceholders-example-expansion-provider")
+        val exampleExpansionJarTask = exampleExpansionProviderProject.tasks.named<Jar>("jar")
+        dependsOn(exampleExpansionJarTask)
+        doFirst {
+            val folderName = if (project.name.contains("velocity")) "miniplaceholders" else "MiniPlaceholders"
+            val expansionsDirectory = runDirectory.get().file("plugins/$folderName/expansions").asFile.toPath()
+            if (Files.exists(expansionsDirectory)) {
+                Files.newDirectoryStream(expansionsDirectory).use {
+                    it.forEach { file ->
+                        file.deleteIfExists()
+                    }
+                }
+            } else {
+                Files.createDirectories(expansionsDirectory)
+            }
+            val exampleExpansionFile = exampleExpansionJarTask.get().archiveFile.get().asFile.toPath()
+            Files.copy(
+                exampleExpansionFile,
+                expansionsDirectory.resolve(exampleExpansionFile.fileName),
+                StandardCopyOption.REPLACE_EXISTING
+            )
+        }
+    }
+}

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

@@ -9,10 +9,8 @@ tasks {
         archiveClassifier.set("")
         duplicatesStrategy = DuplicatesStrategy.EXCLUDE
         relocate("net.william278.desertwell", "io.github.miniplaceholders.libs.desertwell")
-        relocate("org.incendo.cloud", "io.github.miniplaceholders.libs.cloud")
-//        if (project.simpleName() != "sponge") {
-//            relocate("io.leangen.geantyref", "io.github.miniplaceholders.libs.geantyref")
-//        }
+        relocate("org.bstats", "io.github.miniplaceholders.libs.bstats")
+
         destinationDirectory.set(file("${project.rootDir}/jar"))
     }
     build {

common/build.gradle.kts

@@ -14,6 +14,7 @@ dependencies {
     compileOnly(libs.adventure.minimessage)
     compileOnly(libs.jspecify)
     compileOnly(libs.brigadier)
+    compileOnly(libs.bstats.core)
 }
 
 sourceSets {

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

@@ -23,13 +23,13 @@ public interface PlaceholdersPlugin {
   default void registerPlatformCommand() {
   }
 
-  default void loadProvidedExpansions(Path providersFolderDirectory) throws Exception {
+  default void loadProvidedExpansions(final 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());
+    for (Class<?> providerClass : ExpansionProviderLoader.loadProvidersFromFolder(providersFolderDirectory)) {
+      final ExpansionProvider provider = (ExpansionProvider) injector.getInstance(providerClass);
+      final ProviderLoadResult loadResult = tryLoad(provider, provider.loadRequirement());
       final ExpansionProvider loadedProvider = loadResult.provider();
       if (loadedProvider != null) {
         final Expansion loadedExpansion = loadedProvider.provideExpansion();
@@ -39,7 +39,7 @@ public interface PlaceholdersPlugin {
       }
       final FailedToLoadExpansion failedToLoad = loadResult.failed();
       logError(Component.text("The expansion "
-              + provider.getClass() +
+              + providerClass +
               " could not be loaded because the requirement " + failedToLoad.requirement() + " could not be resolved",
           NamedTextColor.RED));
     }

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

@@ -1,10 +1,10 @@
 package io.github.miniplaceholders.common.command;
 
 import net.kyori.adventure.audience.Audience;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
+import org.jspecify.annotations.NonNull;
+import org.jspecify.annotations.Nullable;
 
 @FunctionalInterface
 public interface AudienceConverter {
-  @Nullable Audience convert(@NotNull String string);
+  @Nullable Audience convert(@NonNull String string);
 }

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

@@ -8,4 +8,6 @@ import org.jspecify.annotations.NullMarked;
 @FunctionalInterface
 public interface PermissionTester {
   TriState permissionValue(Audience audience, String permission);
+
+  PermissionTester NO_OP = (audience, permission) -> TriState.NOT_SET;
 }

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

@@ -21,7 +21,7 @@ import java.util.jar.JarInputStream;
 @NullMarked
 public final class ExpansionProviderLoader {
 
-  public static List<ExpansionProvider> loadProvidersFromFolder(final Path folferPath) throws Exception {
+  public static List<Class<?>> loadProvidersFromFolder(final Path folferPath) throws Exception {
     if (Files.notExists(folferPath)) {
       try {
         Files.createDirectories(folferPath);
@@ -32,7 +32,7 @@ public final class ExpansionProviderLoader {
     }
     try (final DirectoryStream<Path> stream = Files.newDirectoryStream(folferPath,
             filtered -> Files.isRegularFile(filtered) && filtered.toString().endsWith(".jar"))) {
-      final List<ExpansionProvider> providerList = new ArrayList<>();
+      final List<Class<?>> providerList = new ArrayList<>();
       for (final Path possibleProviderPath : stream) {
         loadPossibleProviderFromPath(possibleProviderPath, providerList);
       }
@@ -42,7 +42,7 @@ public final class ExpansionProviderLoader {
 
   private static void loadPossibleProviderFromPath(
           final Path filePath,
-          final List<ExpansionProvider> providers
+          final List<Class<?>> providers
   ) throws Exception {
     String mainClassName = null;
     try (final JarInputStream jarStream = new JarInputStream(Files.newInputStream(filePath))) {
@@ -58,9 +58,7 @@ public final class ExpansionProviderLoader {
           mainClassName = properties.getProperty("provider-class");
           break;
         } catch (IOException e) {
-          throw new IOException(
-                  "Unable to read expansion_provider.properties from " + filePath + "file",
-                  e);
+          throw new IOException("Unable to read expansion_provider.properties from " + filePath + "file", e);
         }
       }
     }
@@ -74,13 +72,15 @@ public final class ExpansionProviderLoader {
 
   private static void loadFoundProvider(
           final String providerClass,
-          final List<ExpansionProvider> providers,
+          final List<Class<?>> providers,
           final Path providerPath
   ) throws Exception {
     //noinspection resource
-    final URLClassLoader classLoader = new URLClassLoader(new URL[] {
-            providerPath.toUri().toURL(),
-    }, ExpansionProviderLoader.class.getClassLoader());
+    final URLClassLoader classLoader = new URLClassLoader(
+        "MiniPlaceholders ClassLoader",
+        new URL[] { providerPath.toUri().toURL() },
+        ExpansionProviderLoader.class.getClassLoader()
+    );
     Class<?> mainClass;
     try {
       mainClass = classLoader.loadClass(providerClass);
@@ -90,10 +90,6 @@ public final class ExpansionProviderLoader {
     if (!ExpansionProvider.class.isAssignableFrom(mainClass) || mainClass.isInterface()) {
       return;
     }
-    try {
-      providers.add((ExpansionProvider) mainClass.getConstructors()[0].newInstance());
-    } catch (Exception e) {
-      throw new RuntimeException("Unable to create expansion provider from file " + providerPath, e);
-    }
+    providers.add(mainClass);
   }
 }

common/src/main/java/io/github/miniplaceholders/common/metrics/LoadedExpansionsMetric.java

@@ -0,0 +1,12 @@
+package io.github.miniplaceholders.common.metrics;
+
+import io.github.miniplaceholders.api.MiniPlaceholders;
+
+import java.util.concurrent.Callable;
+
+public final class LoadedExpansionsMetric implements Callable<Integer> {
+  @Override
+  public Integer call() {
+    return MiniPlaceholders.expansionsAvailable().size();
+  }
+}

example-expansion-provider/build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
     alias(libs.plugins.blossom)
 }
 
-version = "1.0.0"
+version = "1.3.5"
 
 dependencies {
     compileOnly(projects.miniplaceholdersApi)

example-expansion-provider/src/main/java/io/miniplaceholders/provider/example/ExampleProvider.java

@@ -3,34 +3,44 @@ package io.miniplaceholders.provider.example;
 import io.github.miniplaceholders.api.Expansion;
 import io.github.miniplaceholders.api.provider.ExpansionProvider;
 import io.github.miniplaceholders.api.provider.LoadRequirement;
+import io.github.miniplaceholders.api.provider.PlatformData;
 import io.github.miniplaceholders.api.types.Platform;
 import io.github.miniplaceholders.provider.example.ExpansionConstants;
 import net.kyori.adventure.text.minimessage.tag.Tag;
+import team.unnamed.inject.Inject;
 
-public final class ExampleProvider implements ExpansionProvider {
-    //    For advanced usage only
-    @team.unnamed.inject.Inject
-    private io.github.miniplaceholders.api.provider.PlatformData platformData;
+public record ExampleProvider(PlatformData platformData) implements ExpansionProvider {
+  @Inject
+  public ExampleProvider {}
 
-    @Override
-    public Expansion provideExpansion() {
+  @Override
+  public Expansion provideExpansion() {
+    return Expansion.builder("example")
+        .author("MiniPlaceholders Contributors")
+        .globalPlaceholder("test", (queue, context) ->
+            Tag.preProcessParsed("""
+                Platform Instance Class: %s
+                MiniPlaceholders Instance Class: %s
+                """.formatted(
+                platformData.serverInstance(),
+                platformData.complementInstance()
+            )))
+        .version(ExpansionConstants.VERSION)
+        .build();
+  }
 
-        return Expansion.builder("example")
-                .version("2.0.0")
-                .author("MiniPlaceholders Contributors")
-                .globalPlaceholder("test", (queue, context) ->
-                        Tag.preProcessParsed("""
-                                Platform Instance Class: %s
-                                MiniPlaceholders Instance Class: %s
-                                """.formatted(
-                                platformData.serverInstance(),
-                                platformData.complementInstance())))
-                .version(ExpansionConstants.VERSION)
-                .build();
-    }
-
-    @Override
-    public LoadRequirement loadRequirement() {
-        return LoadRequirement.allOf(LoadRequirement.allOf(LoadRequirement.platform(Platform.VELOCITY)));
-    }
+  @Override
+  public LoadRequirement loadRequirement() {
+    return LoadRequirement.anyOf(
+        LoadRequirement.platform(Platform.SPONGE),
+        LoadRequirement.allOf(
+            LoadRequirement.requiredComplement(
+                "MiniPlaceholders",
+                "miniplaceholders"
+            ),
+            LoadRequirement.platform(Platform.PAPER)
+        ),
+        LoadRequirement.requiredClass("io.github.miniplaceholders.common.command.node.PlayerCompleterNode")
+    );
+  }
 }

fabric/build.gradle.kts

@@ -1,3 +1,7 @@
+import java.nio.file.Files
+import java.nio.file.StandardCopyOption
+import kotlin.io.path.deleteIfExists
+
 plugins {
     id("miniplaceholders.auto.module")
     id("quiet-fabric-loom")
@@ -38,8 +42,6 @@ fun DependencyHandlerScope.includeDependency(dependency: Any) {
     include(dependency)
 }
 
-
-
 tasks {
     val projectVersion = project.version
     val rootDir = project.rootDir
@@ -57,6 +59,34 @@ tasks {
     shadowJar {
         configurations = listOf(shade)
     }
+    // I know it's exactly the same logic for all modules,
+    // but for some reason in this module it only works
+    // if it's declared in the same project configuration
+    // and not with a plugin like with all other projects...
+    // ¯\_(ツ)_/¯
+    runServer {
+        val exampleExpansionProviderProject = project(":miniplaceholders-example-expansion-provider")
+        val exampleExpansionJarTask = exampleExpansionProviderProject.tasks.named<Jar>("jar")
+        dependsOn(exampleExpansionJarTask)
+        doFirst {
+            val expansionsDirectory = projectDir.resolve("run/config/miniplaceholders/expansions").toPath()
+            if (Files.exists(expansionsDirectory)) {
+                Files.newDirectoryStream(expansionsDirectory).use {
+                    it.forEach { file ->
+                        file.deleteIfExists()
+                    }
+                }
+            } else {
+                Files.createDirectories(expansionsDirectory)
+            }
+            val exampleExpansionFile = exampleExpansionJarTask.get().archiveFile.get().asFile.toPath()
+            Files.copy(
+                exampleExpansionFile,
+                expansionsDirectory.resolve(exampleExpansionFile.fileName),
+                StandardCopyOption.REPLACE_EXISTING
+            )
+        }
+    }
 }
 
 java {

gradle.properties

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

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ velocity = "3.4.0-SNAPSHOT"
 paper = "1.21.8-R0.1-SNAPSHOT"
 minecraft = "1.21.8"
 
-runtask = "3.0.0"
+runtask = "3.0.1"
 blossom = "2.1.0"
 shadow = "9.2.2"
 jmh = "0.7.3"
@@ -16,10 +16,11 @@ adventure = "4.24.0"
 adventureModded = "6.6.0"
 kotlin = "2.2.20"
 
-fabric-api = "0.133.14+1.21.9"
-fabric-loader = "0.17.2"
+fabric-api = "0.134.0+1.21.8"
+fabric-loader = "0.17.3"
 
 desertwell = "2.0.4"
+bstats = "3.1.0"
 
 [libraries]
 
@@ -38,8 +39,9 @@ adventure-serializer-legacy = { group = "net.kyori", name = "adventure-text-seri
 adventure-serializer-plain = { group = "net.kyori", name = "adventure-text-serializer-plain", version.ref = "adventure" }
 
 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-kotlin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
 plugin-dokka = { module = "org.jetbrains.dokka:dokka-gradle-plugin", version.ref = "dokka" }
+plugin-runtask = { module = "xyz.jpenilla.run-velocity:xyz.jpenilla.run-velocity.gradle.plugin", version.ref = "runtask" }
 
 desertwell = { group = "net.william278", name = "DesertWell", version.ref = "desertwell" }
 
@@ -49,6 +51,11 @@ jspecify = "org.jspecify:jspecify:1.0.0"
 unnamedinject = "team.unnamed:inject:2.0.1"
 brigadier = "com.mojang:brigadier:1.0.500"
 
+bstats-core = { group = "org.bstats", name = "bstats-base", version.ref = "bstats" }
+bstats-velocity = { group = "org.bstats", name = "bstats-velocity", version.ref = "bstats" }
+bstats-sponge = { group = "org.bstats", name = "bstats-sponge", version.ref = "bstats" }
+bstats-bukkit = { group = "org.bstats", name = "bstats-bukkit", version.ref = "bstats" }
+
 [plugins]
 
 runpaper = { id = "xyz.jpenilla.run-paper", version.ref = "runtask" }

paper/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     id("miniplaceholders.auto.module")
     id("miniplaceholders.shadow")
+    id("miniplaceholders.runtask")
     alias(libs.plugins.runpaper)
 }
 
@@ -9,15 +10,17 @@ dependencies {
     implementation(projects.miniplaceholdersCommon)
     implementation(projects.miniplaceholdersApi)
     implementation(projects.miniplaceholdersConnect)
+
+    implementation(libs.bstats.bukkit)
 }
 
 tasks {
     runServer {
+        jvmArgs("-Dcom.mojang.eula.agree=true")
         minecraftVersion(libs.versions.minecraft.get())
     }
     val projectVersion = project.version
     processResources {
-        //val version = project.version
         filesMatching("paper-plugin.yml") {
             expand("version" to projectVersion)
         }

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

@@ -11,16 +11,17 @@ import net.kyori.adventure.util.TriState;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
+import org.jspecify.annotations.NullMarked;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
 @SuppressWarnings({"unused", "UnstableApiUsage"})
+@NullMarked
 public final class PaperBootstrap implements PluginBootstrap {
     @Override
-    public void bootstrap(@NotNull BootstrapContext bootstrapContext) {
+    public void bootstrap(final BootstrapContext bootstrapContext) {
         InternalPlatform.platform(InternalPlatform.PAPER);
         final LiteralCommandNode<CommandSourceStack> command = BrigadierCommandProvider.provideCommand(
             "miniplaceholders",

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

@@ -1,9 +1,13 @@
 package io.github.miniplaceholders.paper;
 
 import io.github.miniplaceholders.common.PlaceholdersPlugin;
+import io.github.miniplaceholders.common.metrics.LoadedExpansionsMetric;
+import io.github.miniplaceholders.paper.listener.ServerFinishedLoadListener;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.NamedTextColor;
 import net.kyori.adventure.text.logger.slf4j.ComponentLogger;
+import org.bstats.bukkit.Metrics;
+import org.bstats.charts.SingleLineChart;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import static net.kyori.adventure.text.Component.text;
@@ -15,11 +19,9 @@ public final class PaperPlugin extends JavaPlugin implements PlaceholdersPlugin
         final ComponentLogger componentLogger = getComponentLogger();
         componentLogger.info(text("Starting MiniPlaceholders Paper", NamedTextColor.GREEN));
 
-        try {
-            this.loadProvidedExpansions(getDataPath().resolve("expansions"));
-        } catch (Throwable e) {
-            componentLogger.error("Unable to load expansion providers", e);
-        }
+        new ServerFinishedLoadListener(this).register();
+        final Metrics metrics = new Metrics(this, 27515);
+        metrics.addCustomChart(new SingleLineChart("loaded_expansions", new LoadedExpansionsMetric()));
     }
 
     @Override

paper/src/main/java/io/github/miniplaceholders/paper/listener/ServerFinishedLoadListener.java

@@ -0,0 +1,32 @@
+package io.github.miniplaceholders.paper.listener;
+
+import io.github.miniplaceholders.paper.PaperPlugin;
+import org.bukkit.event.Event;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.server.ServerLoadEvent;
+import org.bukkit.plugin.EventExecutor;
+import org.jspecify.annotations.NonNull;
+
+public record ServerFinishedLoadListener(PaperPlugin plugin) implements Listener, EventExecutor {
+
+  public void register() {
+    plugin.getServer()
+        .getPluginManager()
+        .registerEvent(ServerLoadEvent.class, this, EventPriority.HIGH, this, plugin);
+  }
+
+  @Override
+  public void execute(final @NonNull Listener listener, final @NonNull Event event) {
+    final ServerLoadEvent loadEvent = (ServerLoadEvent) event;
+    if (loadEvent.getType() != ServerLoadEvent.LoadType.STARTUP) {
+      return;
+    }
+
+    try {
+      plugin.loadProvidedExpansions(plugin.getDataPath().resolve("expansions"));
+    } catch (Throwable e) {
+      plugin.getComponentLogger().error("Unable to load expansion providers", e);
+    }
+  }
+}

sponge/build.gradle.kts

@@ -1,5 +1,8 @@
 import org.spongepowered.gradle.plugin.config.PluginLoaders
 import org.spongepowered.plugin.metadata.model.PluginDependency
+import java.nio.file.Files
+import java.nio.file.StandardCopyOption
+import kotlin.io.path.deleteIfExists
 
 plugins {
     id("miniplaceholders.auto.module")
@@ -13,6 +16,7 @@ dependencies {
     implementation(projects.miniplaceholdersConnect)
 
     compileOnly(libs.jspecify)
+    implementation(libs.bstats.sponge)
 }
 
 sponge {
@@ -41,3 +45,29 @@ sponge {
         }
     }
 }
+
+tasks {
+    runServer {
+        val exampleExpansionProviderProject = project(":miniplaceholders-example-expansion-provider")
+        val exampleExpansionJarTask = exampleExpansionProviderProject.tasks.named<Jar>("jar")
+        dependsOn(exampleExpansionJarTask)
+        doFirst {
+            val expansionsDirectory = projectDir.resolve("run/config/miniplaceholders/expansions").toPath()
+            if (Files.exists(expansionsDirectory)) {
+                Files.newDirectoryStream(expansionsDirectory).use {
+                    it.forEach { file ->
+                        file.deleteIfExists()
+                    }
+                }
+            } else {
+                Files.createDirectories(expansionsDirectory)
+            }
+            val exampleExpansionFile = exampleExpansionJarTask.get().archiveFile.get().asFile.toPath()
+            Files.copy(
+                exampleExpansionFile,
+                expansionsDirectory.resolve(exampleExpansionFile.fileName),
+                StandardCopyOption.REPLACE_EXISTING
+            )
+        }
+    }
+}

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

@@ -2,16 +2,20 @@ package io.github.miniplaceholders.sponge;
 
 import com.google.inject.Inject;
 import io.github.miniplaceholders.common.PlaceholdersPlugin;
+import io.github.miniplaceholders.common.metrics.LoadedExpansionsMetric;
 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;
+import org.bstats.charts.SingleLineChart;
+import org.bstats.sponge.Metrics;
 import org.spongepowered.api.Server;
 import org.spongepowered.api.command.Command;
 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.StartedEngineEvent;
 import org.spongepowered.api.event.lifecycle.StartingEngineEvent;
 import org.spongepowered.plugin.PluginContainer;
 import org.spongepowered.plugin.builtin.jvm.Plugin;
@@ -28,8 +32,11 @@ public class SpongePlugin implements PlaceholdersPlugin {
   private Path configDir;
   @Inject
   private PluginContainer pluginContainer;
+  @Inject
+  private Metrics.Factory factory;
 
   private Server server;
+  private Metrics metrics;
 
   @Listener
   public void onServerStart(final StartingEngineEvent<Server> event) {
@@ -37,11 +44,20 @@ public class SpongePlugin implements PlaceholdersPlugin {
     InternalPlatform.platform(InternalPlatform.SPONGE);
     logger.info("Starting MiniPlaceholders Sponge");
 
+    this.metrics = factory.make(27517);
+  }
+
+  @Listener
+  public void onLateServerStart(final StartedEngineEvent<Server> event) {
     try {
       this.loadProvidedExpansions(configDir.resolve("expansions"));
     } catch (Throwable e) {
       logger.error("Unable to load expansion providers", e);
     }
+
+    // bstats sponge weird initialization workaround
+    this.metrics.startup(null);
+    this.metrics.addCustomChart(new SingleLineChart("expansions_loaded", new LoadedExpansionsMetric()));
   }
 
   @Listener

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

@@ -3,7 +3,6 @@ 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.*;
@@ -22,7 +21,7 @@ import java.util.stream.Collectors;
 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 PermissionTester permissionTester = PermissionTester.NO_OP; // Not really used here
     final PlayersNameProvider playerSuggestions = () -> Sponge.server().onlinePlayers()
         .stream()
         .map(ServerPlayer::user)

velocity/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     id("miniplaceholders.shadow")
     id("miniplaceholders.auto.module")
+    id("miniplaceholders.runtask")
     alias(libs.plugins.runvelocity)
 }
 
@@ -10,6 +11,8 @@ dependencies {
     implementation(projects.miniplaceholdersCommon)
     implementation(projects.miniplaceholdersApi)
     implementation(projects.miniplaceholdersConnect)
+
+    implementation(libs.bstats.velocity)
 }
 
 tasks {

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

@@ -15,10 +15,13 @@ import com.velocitypowered.api.proxy.ProxyServer;
 import io.github.miniplaceholders.common.PlaceholdersPlugin;
 import io.github.miniplaceholders.common.PluginConstants;
 import io.github.miniplaceholders.common.command.brigadier.BrigadierCommandProvider;
+import io.github.miniplaceholders.common.metrics.LoadedExpansionsMetric;
 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.bstats.charts.SingleLineChart;
+import org.bstats.velocity.Metrics;
 
 import java.nio.file.Path;
 import java.util.ArrayList;
@@ -41,6 +44,8 @@ public final class VelocityPlugin implements PlaceholdersPlugin {
   private CommandManager commandManager;
   @Inject
   private ComponentLogger componentLogger;
+  @Inject
+  private Metrics.Factory metricsFactory;
 
   @Subscribe(priority = 999)
   public void onEarlyProxyInitialize(final ProxyInitializeEvent event) {
@@ -48,6 +53,9 @@ public final class VelocityPlugin implements PlaceholdersPlugin {
     componentLogger.info(Component.text("Starting MiniPlaceholders Velocity", NamedTextColor.GREEN));
 
     this.registerPlatformCommand();
+
+    final Metrics metrics = metricsFactory.make(this, 27516);
+    metrics.addCustomChart(new SingleLineChart("expansions_count", new LoadedExpansionsMetric()));
   }
 
   @Subscribe(priority = -404)
@@ -63,7 +71,7 @@ public final class VelocityPlugin implements PlaceholdersPlugin {
   public void registerPlatformCommand() {
     final LiteralCommandNode<CommandSource> node = BrigadierCommandProvider.provideCommand(
         "vminiplaceholders",
-        () -> proxyServer.getAllPlayers()
+        () -> this.proxyServer.getAllPlayers()
             .stream()
             .map(Player::getUsername)
             .collect(Collectors.toCollection(ArrayList::new)),
@@ -73,10 +81,10 @@ public final class VelocityPlugin implements PlaceholdersPlugin {
             .toAdventureTriState()
     );
     final BrigadierCommand command = new BrigadierCommand(node);
-    final CommandMeta meta = commandManager.metaBuilder(command)
+    final CommandMeta meta = this.commandManager.metaBuilder(command)
         .plugin(this)
         .build();
-    commandManager.register(meta, command);
+    this.commandManager.register(meta, command);
   }
 
   @Override