feat(platform): Added Fabric Implementation (#53)

chore(deps): update dependency gradle to v8.1.1

.github/FUNDING.yml

@@ -1,13 +1,2 @@
-# These are supported funding model platforms
-
-github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-patreon: # Replace with a single Patreon username
-open_collective: # Replace with a single Open Collective username
-ko_fi: # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
-lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
-custom: https://paypal.me/4drian3d # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
+github: 4drian3d
+custom: https://paypal.me/4drian3d

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Build with Gradle
       uses: nick-invision/retry@v2
       with:
-        timeout_minutes: 4
+        timeout_minutes: 8
         max_attempts: 2
         command: gradle build
 

api/build.gradle.kts

@@ -7,13 +7,13 @@ plugins {
 dependencies {
     compileOnly(libs.adventure.api)
     compileOnly(libs.adventure.minimesssage)
-    compileOnly("net.kyori:adventure-text-serializer-legacy:4.13.0")
+    compileOnly("net.kyori:adventure-text-serializer-legacy:4.13.1")
     compileOnly(projects.miniplaceholdersConnect)
     testImplementation(platform("org.junit:junit-bom:5.9.2"))
     testImplementation("org.junit.jupiter:junit-jupiter")
     testImplementation(libs.adventure.api)
     testImplementation(libs.adventure.minimesssage)
-    testImplementation("net.kyori:adventure-text-serializer-plain:4.13.0")
+    testImplementation("net.kyori:adventure-text-serializer-plain:4.13.1")
 }
 
 tasks {
@@ -36,15 +36,10 @@ java {
     toolchain.languageVersion.set(JavaLanguageVersion.of(17))
 }
 
-repositories {
-    mavenCentral()
-}
-
 tasks {
     compileJava {
         options.encoding = Charsets.UTF_8.name()
-
-        options.release.set(11)
+        options.release.set(17)
     }
     processResources {
         filteringCharset = Charsets.UTF_8.name()

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

@@ -74,9 +74,26 @@ public interface Expansion {
     /**
      * 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();
+
     /**
      * Creates a new Expansion Builder
      * @param name the expansion name
@@ -125,7 +142,7 @@ public interface Expansion {
         @NotNull Builder audiencePlaceholder(final @NotNull String key, final @NotNull AudiencePlaceholder audiencePlaceholder);
 
         /**
-         * Adds an Relational Placeholder based on two audiences
+         * Adds a Relational Placeholder based on two audiences
          *
          * <p>This type of placeholder allows you to create
          * components based on a 2-audiences relationship,
@@ -157,7 +174,7 @@ public interface Expansion {
         /**
          * Adds a global placeholder
          * 
-         * <p>This placeholder is not cached and is inmutable</p>
+         * <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

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

@@ -102,10 +102,26 @@ final class ExpansionImpl implements Expansion {
     }
 
     @Override
-    public void register(){
+    public void register() {
+        if (this.registered()) {
+            throw new IllegalStateException("Expansion" + this.name + "is already registered");
+        }
         MiniPlaceholders.expansions.add(this);
     }
 
+    @Override
+    public void unregister() {
+        if (!this.registered()) {
+            throw new IllegalStateException("Expansion " + this.name + " is not registered");
+        }
+        MiniPlaceholders.expansions.remove(this);
+    }
+
+    @Override
+    public boolean registered() {
+        return MiniPlaceholders.expansions.contains(this);
+    }
+
     static final class Builder implements Expansion.Builder {
         private final String expansionName;
         private Set<Tags.Single> audiencePlaceholders;

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

@@ -1,17 +1,18 @@
 package io.github.miniplaceholders.api;
 
-import java.util.Collections;
-import java.util.HashSet;
+import java.util.Objects;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import io.github.miniplaceholders.api.enums.Platform;
-import io.github.miniplaceholders.api.utils.Resolvers;
 import org.jetbrains.annotations.NotNull;
 
 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.Nullable;
 
+import static io.github.miniplaceholders.api.utils.Resolvers.applyIfNotEmpty;
 import static java.util.Objects.requireNonNull;
 
 /**
@@ -27,8 +28,8 @@ import static java.util.Objects.requireNonNull;
  * @since 1.0.0
  */
 public final class MiniPlaceholders {
-    private MiniPlaceholders(){}
-    static final Set<Expansion> expansions = Collections.synchronizedSet(new HashSet<>());
+    private MiniPlaceholders() {}
+    static final Set<Expansion> expansions = ConcurrentHashMap.newKeySet();
 
     /**
      * Get the platform
@@ -36,11 +37,12 @@ public final class MiniPlaceholders {
      * @since 1.0.0
      */
     public static @NotNull Platform getPlatform() {
-        switch (InternalPlatform.platform()) {
-            case PAPER: return Platform.PAPER;
-            case VELOCITY: return Platform.VELOCITY;
-            default: return Platform.KRYPTON;
-        }
+        return switch (InternalPlatform.platform()) {
+            case PAPER -> Platform.PAPER;
+            case VELOCITY -> Platform.VELOCITY;
+            case KRYPTON -> Platform.KRYPTON;
+            case FABRIC -> Platform.FABRIC;
+        };
     }
 
     /**
@@ -49,7 +51,7 @@ public final class MiniPlaceholders {
      * <pre>TagResolver resolver = MiniPlaceholders.getGlobalPlaceholders();
      * Component messageParsed = MiniMessage.miniMessage().deserialize({@link String}, resolver);</pre>
      *
-     * @return global placeholders independient of any audience
+     * @return global placeholders independent of any audience
      * @see TagResolver
      * @since 1.0.0
      */
@@ -79,8 +81,7 @@ public final class MiniPlaceholders {
         final TagResolver.Builder resolvers = TagResolver.builder();
         for (Expansion expansion : expansions) {
             final TagResolver resolver = expansion.audiencePlaceholders(audience);
-            if (resolver != TagResolver.empty())
-                resolvers.resolver(resolver);
+            applyIfNotEmpty(resolver, resolvers);
         }
         return resolvers.build();
     }
@@ -102,7 +103,7 @@ public final class MiniPlaceholders {
 
         final TagResolver.Builder builder = TagResolver.builder();
         for (final Expansion expansion : expansions) {
-            Resolvers.applyIfNotEmpty(
+            applyIfNotEmpty(
                 expansion.relationalPlaceholders(audience, otherAudience),
                 builder
             );
@@ -134,8 +135,8 @@ public final class MiniPlaceholders {
         final TagResolver.Builder builder = TagResolver.builder();
 
         for (final Expansion expansion : expansions) {
-            Resolvers.applyIfNotEmpty(expansion.audiencePlaceholders(audience), builder);
-            Resolvers.applyIfNotEmpty(expansion.globalPlaceholders(), builder);
+            applyIfNotEmpty(expansion.audiencePlaceholders(audience), builder);
+            applyIfNotEmpty(expansion.globalPlaceholders(), builder);
         }
 
         return builder.build();
@@ -168,9 +169,9 @@ public final class MiniPlaceholders {
 
         final TagResolver.Builder builder = TagResolver.builder();
         for (final Expansion expansion : expansions) {
-            Resolvers.applyIfNotEmpty(expansion.audiencePlaceholders(audience), builder);
-            Resolvers.applyIfNotEmpty(expansion.relationalPlaceholders(audience, otherAudience), builder);
-            Resolvers.applyIfNotEmpty(expansion.globalPlaceholders(), builder);
+            applyIfNotEmpty(expansion.audiencePlaceholders(audience), builder);
+            applyIfNotEmpty(expansion.relationalPlaceholders(audience, otherAudience), builder);
+            applyIfNotEmpty(expansion.globalPlaceholders(), builder);
         }
 
         return builder.build();
@@ -184,4 +185,27 @@ public final class MiniPlaceholders {
     public static int getExpansionCount(){
         return expansions.size();
     }
+
+    /**
+     * Get a specific expansion by name
+     * <p>The name of each expansion is set when the expansion is created</p>
+     * <pre>
+     *     Expansion expansion = Expansion.builder("example").build();
+     *     expansion.register();
+     *
+     *     assertThat(MiniPlaceholders.getExpansionByName("example")).isNotNull();
+     * </pre>
+     * @param name the name of the required expansion
+     * @return the required expansion, if not present, will return null
+     * @see Expansion#builder(String)
+     * @since 2.1.0
+     */
+    public @Nullable Expansion getExpansionByName(final @NotNull String name) {
+        for (final Expansion expansion : expansions) {
+            if (Objects.equals(expansion.name(), name)) {
+                return expansion;
+            }
+        }
+        return null;
+    }
 }

api/src/main/java/io/github/miniplaceholders/api/enums/Platform.java

@@ -7,5 +7,7 @@ public enum Platform {
     /**Velocity Platform */
     VELOCITY,
     /**Krypton Platform */
-    KRYPTON
+    KRYPTON,
+    /**Fabric Platform */
+    FABRIC
 }

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

@@ -1,7 +1,5 @@
 package io.github.miniplaceholders.test;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
@@ -11,6 +9,8 @@ import io.github.miniplaceholders.api.utils.TagsUtils;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 class MiniPlaceholdersTest {
     @Test
     @Disabled("Cannot correctly calculate the equity of 2 TagResolvers obtained in different ways")
@@ -30,4 +30,16 @@ class MiniPlaceholdersTest {
             )
         );
     }
+
+    @Test
+    void registrationTest() {
+        Expansion expansion = Expansion.builder("testregistration")
+                .build();
+        expansion.register();
+
+        assertTrue(expansion.registered());
+        assertThrows(IllegalStateException.class, expansion::register);
+
+        assertDoesNotThrow(expansion::unregister);
+    }
 }

build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
     java
     alias(libs.plugins.shadow)
-    kotlin("jvm") version "1.8.10" apply false
+    kotlin("jvm") version "1.8.20" apply false
 }
 
 allprojects {
@@ -16,7 +16,6 @@ dependencies {
 
 subprojects {
     repositories {
-        mavenCentral()
         maven("https://papermc.io/repo/repository/maven-public/")
         maven("https://repo.maven.apache.org/maven2/")
     }

common/build.gradle.kts

@@ -8,7 +8,6 @@ repositories {
             includeGroup("com.mojang")
         }
     }
-    mavenCentral()
 }
 
 dependencies {

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

@@ -165,7 +165,7 @@ public final class PlaceholdersCommand<A> {
     }
 
     private Audience getAudience(final A possibleAudience) {
-        if (possibleAudience instanceof Audience audience){
+        if (possibleAudience instanceof Audience audience) {
             return audience;
         }
         final Audience audience = sourceToAudience.apply(possibleAudience);

connect/src/main/java/io/github/miniplaceholders/connect/InternalPlatform.java

@@ -2,7 +2,7 @@ package io.github.miniplaceholders.connect;
 
 public enum InternalPlatform {
 
-    PAPER, VELOCITY, KRYPTON;
+    PAPER, VELOCITY, KRYPTON, FABRIC;
 
     private static InternalPlatform actualPlatform;
 

fabric/build.gradle.kts

@@ -0,0 +1,54 @@
+plugins {
+    id("fabric-loom") version "1.1-SNAPSHOT"
+    alias(libs.plugins.shadow)
+}
+
+repositories {
+    maven("https://oss.sonatype.org/content/repositories/snapshots")
+}
+
+val shade: Configuration by configurations.creating
+
+dependencies {
+    minecraft(libs.minecraft)
+    mappings(loom.officialMojangMappings())
+    modImplementation(libs.fabric.loader)
+    modImplementation(libs.fabric.api)
+    modImplementation(libs.adventure.platform.fabric)
+    include(libs.adventure.platform.fabric)
+    modImplementation(libs.luckopermissionsapi)
+    include(libs.luckopermissionsapi)
+    shadeModule(projects.miniplaceholdersCommon)
+    shadeModule(projects.miniplaceholdersApi)
+    shadeModule(projects.miniplaceholdersConnect)
+}
+
+fun DependencyHandlerScope.shadeModule(module: ProjectDependency) {
+    shade(module)
+    implementation(module)
+}
+
+tasks {
+    processResources {
+        filteringCharset = Charsets.UTF_8.name()
+        filesMatching("fabric.mod.json") {
+            expand("version" to project.version)
+        }
+    }
+    compileJava {
+        options.encoding = Charsets.UTF_8.name()
+        options.release.set(17)
+    }
+    remapJar {
+        inputFile.set(shadowJar.get().archiveFile)
+        archiveFileName.set("MiniPlaceholders-Fabric-mc${libs.versions.minecraft.get()}-v${project.version}.jar")
+    }
+    shadowJar {
+        configurations = listOf(shade)
+    }
+}
+
+java {
+    withSourcesJar()
+    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
+}

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

@@ -0,0 +1,105 @@
+package io.github.miniplaceholders.fabric;
+
+import io.github.miniplaceholders.api.Expansion;
+import io.github.miniplaceholders.common.PlaceholdersCommand;
+import io.github.miniplaceholders.common.PlaceholdersPlugin;
+import io.github.miniplaceholders.connect.InternalPlatform;
+import me.lucko.fabric.api.permissions.v0.Permissions;
+import net.fabricmc.api.ModInitializer;
+import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
+import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.tag.Tag;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.server.packs.PackResources;
+import net.minecraft.world.entity.Entity;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.text.DecimalFormat;
+import java.util.Arrays;
+
+public class FabricMod implements ModInitializer, PlaceholdersPlugin {
+    private final Logger logger = LoggerFactory.getLogger("miniplaceholders");
+    private static final DecimalFormat MSPT_FORMAT = new DecimalFormat("###.###");
+
+    private final TickManager tickManager = new TickManager();
+    private MinecraftServer minecraftServer;
+
+    @Override
+    public void onInitialize() {
+        logger.info("Starting MiniPlaceholders Fabric");
+        InternalPlatform.platform(InternalPlatform.FABRIC);
+
+        ServerLifecycleEvents.SERVER_STARTING.register(minecraftServer -> {
+            this.minecraftServer = minecraftServer;
+            this.loadDefaultExpansions();
+        });
+
+        this.registerPlatformCommand();
+    }
+
+    @Override
+    public void loadDefaultExpansions() {
+        Expansion.builder("server")
+                .globalPlaceholder("name", Tag.selfClosingInserting(Component.text(this.minecraftServer.getServerModName())))
+                .globalPlaceholder("online", (queue, ctx) -> Tag.preProcessParsed(Integer.toString(this.minecraftServer.getPlayerCount())))
+                .globalPlaceholder("version", (ctx, queue) -> Tag.selfClosingInserting(Component.text(this.minecraftServer.getServerVersion())))
+                .globalPlaceholder("max_players", (ctx, queue) -> Tag.selfClosingInserting(Component.text(this.minecraftServer.getMaxPlayers())))
+                .globalPlaceholder("unique_joins", (queue, ctx) -> Tag.preProcessParsed(Integer.toString(this.minecraftServer.getProfileCache().load().size())))
+                .globalPlaceholder("tps_1m", (ctx, queue) -> Tag.preProcessParsed(tickManager.getTps1m().formattedAverage()))
+                .globalPlaceholder("tps_5m", (ctx, queue) -> Tag.preProcessParsed(tickManager.getTps5m().formattedAverage()))
+                //.globalPlaceholder("tps_15m", (ctx, queue) -> Tag.preProcessParsed(tickManager.getTps15m().formattedAverage()))
+                .globalPlaceholder("tick_count", (queue, ctx) -> Tag.selfClosingInserting(Component.text(this.minecraftServer.getTickCount())))
+                .globalPlaceholder("has_whitelist", (queue, ctx) -> Tag.preProcessParsed(Boolean.toString(this.minecraftServer.getPlayerList().isUsingWhitelist())))
+                .globalPlaceholder("total_chunks", (queue, ctx) -> {
+                    int chunks = 0;
+                    for (final ServerLevel level : this.minecraftServer.getAllLevels()) {
+                        chunks += level.getChunkSource().getLoadedChunksCount();
+                    }
+                    return Tag.preProcessParsed(Integer.toString(chunks));
+                })
+                .globalPlaceholder("total_entities", (queue, ctx) -> {
+                    int entities = 0;
+                    for (final ServerLevel level : this.minecraftServer.getAllLevels()) {
+                        for (final Entity ignored : level.getAllEntities()) {
+                            entities++;
+                        }
+                    }
+                    return Tag.preProcessParsed(Integer.toString(entities));
+                })
+                .globalPlaceholder("mspt", (queue, ctx) -> Tag.preProcessParsed(MSPT_FORMAT.format(this.minecraftServer.getAverageTickTime())))
+                .globalPlaceholder("datapack_list", (queue, ctx) ->
+                    Tag.selfClosingInserting(this.minecraftServer.getResourceManager()
+                            .listPacks()
+                            .map(PackResources::packId)
+                            .map(id -> Component.text()
+                                    .content("[")
+                                    .append(Component.text(id))
+                                    .append(Component.text("]"))
+                                    .build())
+                            .collect(Component.toComponent(Component.space())))
+                )
+                .globalPlaceholder("datapack_count", (queue, ctx) ->
+                    Tag.preProcessParsed(Long.toString(this.minecraftServer.getResourceManager()
+                            .listPacks()
+                            .count()))
+                )
+                .build()
+                .register();
+    }
+
+    @Override
+    public void registerPlatformCommand() {
+        CommandRegistrationCallback.EVENT.register((dispatcher, commandBuildContext, commandSelection) ->
+            dispatcher.register(PlaceholdersCommand.<CommandSourceStack>builder()
+                    .hasPermissionCheck((source, permission) -> Permissions.check(source, permission, 4))
+                    .toAudience(string -> this.minecraftServer.getPlayerList().getPlayerByName(string))
+                    .playerSuggestions(() -> Arrays.asList(this.minecraftServer.getPlayerNames()))
+                    .build()
+                    .asBuilder("miniplaceholders"))
+        );
+    }
+}

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

@@ -0,0 +1,59 @@
+package io.github.miniplaceholders.fabric;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.text.DecimalFormat;
+
+/**
+ * Based on the MIT licensed Paper-Server patch "Further improve server tick loop".
+ *
+ * @author Daniel Ennis/Aikar
+ */
+final class RollingAverage {
+    private static final DecimalFormat TPS_FORMAT = new DecimalFormat("###.##");
+    static { TPS_FORMAT.setRoundingMode(RoundingMode.HALF_UP); }
+    private static final int TPS = 20;
+    private static final long SEC_IN_NANO = 1000000000;
+    private final int size;
+    private final BigDecimal[] samples;
+    private final long[] times;
+    private long time;
+    private BigDecimal total;
+    private int index = 0;
+
+    RollingAverage(final int size) {
+        this.size = size;
+        this.samples = new BigDecimal[size];
+        this.times = new long[size];
+        this.time = size * SEC_IN_NANO;
+        this.total = dec(TPS).multiply(dec(SEC_IN_NANO)).multiply(dec(size));
+        for (int i = 0; i < size; i++) {
+            this.samples[i] = dec(TPS);
+            this.times[i] = SEC_IN_NANO;
+        }
+    }
+
+    private static BigDecimal dec(final long t) {
+        return new BigDecimal(t);
+    }
+
+    void add(final BigDecimal x, final long t) {
+        this.time -= this.times[this.index];
+        this.total = this.total.subtract(this.samples[this.index].multiply(dec(this.times[this.index])));
+        this.samples[this.index] = x;
+        this.times[this.index] = t;
+        this.time += t;
+        this.total = this.total.add(x.multiply(dec(t)));
+        if (++this.index == this.size) {
+            this.index = 0;
+        }
+    }
+
+    double average() {
+        return this.total.divide(dec(this.time), 30, RoundingMode.HALF_UP).doubleValue();
+    }
+
+    String formattedAverage() {
+        return TPS_FORMAT.format(average());
+    }
+}

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

@@ -0,0 +1,45 @@
+package io.github.miniplaceholders.fabric;
+
+import net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+
+final class TickManager {
+    private static final int TICK_DURATION = 20;
+
+    private static final BigDecimal TPS_BASE = new BigDecimal(1E9).multiply(new BigDecimal(TICK_DURATION));
+
+    private final RollingAverage tps1m = new RollingAverage(60);
+    private final RollingAverage tps5m = new RollingAverage(60 * 5);
+    private final RollingAverage tps15m = new RollingAverage(60 * 15);
+    private long lastStartTick = 0;
+    private long lastEndTick = 0;
+
+    TickManager() {
+        ServerTickEvents.START_SERVER_TICK.register(server -> this.lastStartTick = System.nanoTime());
+
+        ServerTickEvents.END_SERVER_TICK.register(server -> {
+            if (server.getTickCount() % TICK_DURATION == 0) {
+                final long diff = lastStartTick - lastEndTick;
+                final BigDecimal currentTps = TPS_BASE.divide(new BigDecimal(diff), 30, RoundingMode.HALF_UP);
+                this.tps1m.add(currentTps, diff);
+                this.tps5m.add(currentTps, diff);
+                this.tps15m.add(currentTps, diff);
+                this.lastEndTick = System.nanoTime();
+            }
+        });
+    }
+
+    public RollingAverage getTps1m() {
+        return tps1m;
+    }
+
+    public RollingAverage getTps5m() {
+        return tps5m;
+    }
+
+    public RollingAverage getTps15m() {
+        return tps15m;
+    }
+}

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

@@ -0,0 +1,29 @@
+{
+  "schemaVersion": 1,
+  "id": "miniplaceholders",
+  "version": "${version}",
+  "name": "MiniPlaceholders",
+  "description": "MiniMessage Component-based Placeholders for PaperMC, Fabric, Krypton and Velocity platforms",
+  "authors": [
+    "4drian3d"
+  ],
+  "contact": {
+    "homepage": "https://github.com/MiniPlaceholders/MiniPlaceholders",
+    "sources": "https://github.com/MiniPlaceholders/MiniPlaceholders",
+    "issues": "https://github.com/MiniPlaceholders/MiniPlaceholders/issues"
+  },
+  "license": "GPL",
+  "environment": "server",
+  "entrypoints": {
+    "main": [
+      "io.github.miniplaceholders.fabric.FabricMod"
+    ]
+  },
+  "depends": {
+    "fabricloader": ">=0.14.19",
+    "fabric": "*",
+    "java": ">=17",
+    "minecraft": "~1.19.4",
+    "fabric-permissions-api-v0": "*"
+  }
+}

gradle.properties

@@ -1,3 +1,5 @@
 group = io.github.miniplaceholders
-version = 2.0.1
+version = 2.1.0-SNAPSHOT
 description = MiniMessage Component-based Placeholders for PaperMC, Krypton and Velocity platforms
+
+org.gradle.jvmargs=-Xmx2G

gradle/libs.versions.toml

@@ -4,20 +4,25 @@ metadata.format.version = "1.1"
 
 velocity = "3.2.0-SNAPSHOT"
 paper = "1.19.4-R0.1-SNAPSHOT"
-krypton = "7f7a457cdf"
+krypton = "cbfaff4aa4"
+minecraft = "1.19.4"
 
 runtask = "2.0.1"
 pluginyml = "0.5.3"
-userdev = "1.5.3"
+userdev = "1.5.4"
 blossom = "1.3.1"
 indra = "3.0.1"
-shadow = "8.1.0"
-jmh = "0.7.0"
+shadow = "8.1.1"
+jmh = "0.7.1"
 dokka = "1.8.10"
 
-adventure = "4.13.0"
+adventure = "4.13.1"
+adventurefabric = "5.8.0"
 brigadier = "1.0.500"
-kotlin="1.8.10"
+kotlin="1.8.20"
+
+fabric-api = "0.78.0+1.19.4"
+fabric-loader = "0.14.19"
 
 
 [libraries]
@@ -25,9 +30,15 @@ kotlin="1.8.10"
 velocity = { group = "com.velocitypowered", name = "velocity-api", version.ref = "velocity" }
 paper = { group = "io.papermc.paper", name = "paper-api", version.ref = "paper" }
 krypton-server = { group = "org.kryptonmc", name = "krypton-server", version.ref = "krypton" }
+minecraft = { group = "com.mojang", name = "minecraft", version.ref = "minecraft" }
+
+fabric-api = { group = "net.fabricmc.fabric-api", name = "fabric-api", version.ref = "fabric-api" }
+fabric-loader = { group = "net.fabricmc", name = "fabric-loader", version.ref = "fabric-loader" }
+luckopermissionsapi = { group = "me.lucko", name = "fabric-permissions-api", version = "0.2-SNAPSHOT" }
 
 adventure-api = { group = "net.kyori", name = "adventure-api", version.ref = "adventure" }
 adventure-minimesssage = { group = "net.kyori", name = "adventure-text-minimessage", version.ref = "adventure" }
+adventure-platform-fabric = { group = "net.kyori", name = "adventure-platform-fabric", version.ref = "adventurefabric" }
 
 brigadier = { group = "com.mojang", name = "brigadier", version.ref = "brigadier" }
 

gradlew

@@ -85,9 +85,6 @@ done
 APP_BASE_NAME=${0##*/}
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 
@@ -197,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in

jitpack.yml

@@ -1,2 +0,0 @@
-jdk:
-- openjdk17

krypton/build.gradle.kts

@@ -20,8 +20,8 @@ dependencies {
     implementation(projects.miniplaceholdersKotlinExt)
 }
 
-tasks {
-    compileKotlin {
-        kotlinOptions.jvmTarget = "17"
+kotlin {
+    jvmToolchain {
+        languageVersion.set(JavaLanguageVersion.of(17))
     }
 }

paper/src/main/resources/paper-plugin.yml

@@ -2,4 +2,5 @@ name: MiniPlaceholders
 version: '${version}'
 main: io.github.miniplaceholders.paper.PaperPlugin
 description: MiniMessage Component-based Placeholders for PaperMC, Krypton and Velocity platforms
-api-version: '1.19'
+api-version: '1.19'
+folia-supported: true

settings.gradle.kts

@@ -3,11 +3,12 @@ enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
 rootProject.name = "miniplaceholders-parent"
 
 pluginManagement {
-    @Suppress("UnstableApiUsage")
     includeBuild("build-logic")
     repositories {
         gradlePluginPortal()
         mavenCentral()
+        maven("https://maven.fabricmc.net/")
+        maven("https://maven.quiltmc.org/repository/release/")
     }
 }
 
@@ -22,7 +23,8 @@ arrayOf(
     "common",
     "paper",
     "velocity",
-    "krypton"
+    "krypton",
+    "fabric"
 ).forEach {
     include("miniplaceholders-$it")
     project(":miniplaceholders-$it").projectDir = file(it)