Remove guava dependency

build.gradle.kts

@@ -60,7 +60,6 @@ dependencies {
     implementation(libs.bundles.flare)
 
     // Libraries
-    api(libs.guava)
     api(libs.gson)
     implementation(libs.jcTools)
     // Path finding

demo/src/main/java/net/minestom/demo/entity/ChickenCreature.java

@@ -1,23 +1,24 @@
 package net.minestom.demo.entity;
 
-import com.google.common.collect.ImmutableList;
 import net.minestom.server.attribute.Attribute;
 import net.minestom.server.entity.EntityCreature;
 import net.minestom.server.entity.EntityType;
 import net.minestom.server.entity.ai.goal.RandomStrollGoal;
 
+import java.util.List;
+
 public class ChickenCreature extends EntityCreature {
 
     public ChickenCreature() {
         super(EntityType.CHICKEN);
 
         addAIGroup(
-                ImmutableList.of(
+                List.of(
 //                        new DoNothingGoal(this, 500, 0.1f),
 //                        new MeleeAttackGoal(this, 500, 2, TimeUnit.MILLISECOND),
                         new RandomStrollGoal(this, 2)
                 ),
-                ImmutableList.of(
+                List.of(
 //                        new LastEntityDamagerTarget(this, 15),
 //                        new ClosestEntityTarget(this, 15, LivingEntity.class)
                 )

gradle/libs.versions.toml

@@ -20,7 +20,6 @@ caffeine = "3.0.5"
 fastutil = "8.5.6"
 flare = "2.0.0"
 gson = "2.8.9"
-guava = "31.0.1-jre"
 jcTools = "3.3.0"
 
 # Test
@@ -71,7 +70,6 @@ caffeine = { group = "com.github.ben-manes.caffeine", name = "caffeine", version
 fastutil = { group = "it.unimi.dsi", name = "fastutil", version.ref = "fastutil" }
 flare = { group = "space.vectrix.flare", name = "flare-fastutil", version.ref = "flare"}
 flare-fastutil = { group = "space.vectrix.flare", name = "flare", version.ref = "flare"}
-guava = { group = "com.google.guava", name = "guava", version.ref = "guava" }
 gson = { group = "com.google.code.gson", name = "gson", version.ref = "gson" }
 jcTools = { group = "org.jctools", name = "jctools-core", version.ref = "jcTools"}
 

src/main/java/net/minestom/server/adventure/audience/IterableAudienceProvider.java

@@ -1,6 +1,5 @@
 package net.minestom.server.adventure.audience;
 
-import com.google.common.collect.Iterables;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.key.Key;
 import net.minestom.server.MinecraftServer;
@@ -8,8 +7,8 @@ import net.minestom.server.command.ConsoleSender;
 import net.minestom.server.entity.Player;
 import org.jetbrains.annotations.NotNull;
 
-import java.util.Collection;
-import java.util.Collections;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.function.Predicate;
@@ -19,8 +18,7 @@ import java.util.stream.StreamSupport;
  * A provider of iterable audiences.
  */
 class IterableAudienceProvider implements AudienceProvider<Iterable<? extends Audience>> {
-
-    private final Collection<ConsoleSender> console = Collections.singleton(MinecraftServer.getCommandManager().getConsoleSender());
+    private final List<ConsoleSender> console = List.of(MinecraftServer.getCommandManager().getConsoleSender());
     private final AudienceRegistry registry = new AudienceRegistry(new ConcurrentHashMap<>(), CopyOnWriteArrayList::new);
 
     protected IterableAudienceProvider() {
@@ -28,7 +26,11 @@ class IterableAudienceProvider implements AudienceProvider<Iterable<? extends Au
 
     @Override
     public @NotNull Iterable<? extends Audience> all() {
-        return Iterables.concat(this.players(), this.console(), this.customs());
+        List<Audience> all = new ArrayList<>();
+        this.players().forEach(all::add);
+        this.console().forEach(all::add);
+        this.customs().forEach(all::add);
+        return all;
     }
 
     @Override
@@ -48,7 +50,10 @@ class IterableAudienceProvider implements AudienceProvider<Iterable<? extends Au
 
     @Override
     public @NotNull Iterable<? extends Audience> server() {
-        return Iterables.concat(this.players(), this.console());
+        List<Audience> all = new ArrayList<>();
+        this.players().forEach(all::add);
+        this.console().forEach(all::add);
+        return all;
     }
 
     @Override