diff --git a/build.gradle b/build.gradle
index a2cbe5390..d872618cd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -110,7 +110,7 @@ dependencies {
     annotationProcessor 'org.projectlombok:lombok:1.18.12'
 
     // Path finding
-    api 'com.github.MadMartian:hydrazine-path-finding:1.3.4'
+    api 'com.github.MadMartian:hydrazine-path-finding:1.4.2'
 
     api "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
     api 'com.github.jglrxavpok:Hephaistos:v1.0.5'
diff --git a/src/main/java/fr/themode/demo/commands/SimpleCommand.java b/src/main/java/fr/themode/demo/commands/SimpleCommand.java
index 23d8b2e7a..61fbcc501 100644
--- a/src/main/java/fr/themode/demo/commands/SimpleCommand.java
+++ b/src/main/java/fr/themode/demo/commands/SimpleCommand.java
@@ -4,7 +4,10 @@ import net.minestom.server.MinecraftServer;
 import net.minestom.server.command.CommandProcessor;
 import net.minestom.server.command.CommandSender;
 import net.minestom.server.entity.Player;
-import net.minestom.server.instance.*;
+import net.minestom.server.instance.ChunkGenerator;
+import net.minestom.server.instance.ChunkPopulator;
+import net.minestom.server.instance.InstanceContainer;
+import net.minestom.server.instance.InstanceManager;
 import net.minestom.server.instance.batch.ChunkBatch;
 import net.minestom.server.world.DimensionType;
 import net.minestom.server.world.biomes.Biome;
@@ -55,8 +58,7 @@ public class SimpleCommand implements CommandProcessor {
         instanceContainer.enableAutoChunkLoad(true);
         instanceContainer.setChunkGenerator(chunkGeneratorDemo);
 
-        SharedInstance instance = instanceManager.createSharedInstance(instanceContainer);
-        sender.asPlayer().setInstance(instance);
+        sender.asPlayer().setInstance(instanceContainer);
         System.out.println(MinecraftServer.getInstanceManager().getInstances().size());
 
         System.gc();
diff --git a/src/main/java/net/minestom/server/entity/EntityCreature.java b/src/main/java/net/minestom/server/entity/EntityCreature.java
index 6e04c2faa..781c5541d 100644
--- a/src/main/java/net/minestom/server/entity/EntityCreature.java
+++ b/src/main/java/net/minestom/server/entity/EntityCreature.java
@@ -1,7 +1,7 @@
 package net.minestom.server.entity;
 
 import com.extollit.gaming.ai.path.HydrazinePathFinder;
-import com.extollit.gaming.ai.path.model.PathObject;
+import com.extollit.gaming.ai.path.model.IPath;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.attribute.Attribute;
 import net.minestom.server.entity.ai.GoalSelector;
@@ -33,7 +33,7 @@ public abstract class EntityCreature extends LivingEntity {
 
     private PFPathingEntity pathingEntity = new PFPathingEntity(this);
     private HydrazinePathFinder pathFinder;
-    private PathObject path;
+    private IPath path;
     private Position pathPosition;
 
     protected List<GoalSelector> goalSelectors = new ArrayList<>();
diff --git a/src/main/java/net/minestom/server/entity/pathfinding/PFPathingEntity.java b/src/main/java/net/minestom/server/entity/pathfinding/PFPathingEntity.java
index 7d31be767..2392a18a5 100644
--- a/src/main/java/net/minestom/server/entity/pathfinding/PFPathingEntity.java
+++ b/src/main/java/net/minestom/server/entity/pathfinding/PFPathingEntity.java
@@ -1,6 +1,8 @@
 package net.minestom.server.entity.pathfinding;
 
+import com.extollit.gaming.ai.path.model.Gravitation;
 import com.extollit.gaming.ai.path.model.IPathingEntity;
+import com.extollit.gaming.ai.path.model.Passibility;
 import com.extollit.linalg.immutable.Vec3d;
 import net.minestom.server.attribute.Attribute;
 import net.minestom.server.entity.EntityCreature;
@@ -134,6 +136,16 @@ public class PFPathingEntity implements IPathingEntity {
                 return swimmer;
             }
 
+            @Override
+            public boolean aquatic() {
+                return false;
+            }
+
+            @Override
+            public boolean avian() {
+                return false;
+            }
+
             @Override
             public boolean aquaphobic() {
                 return aquaphobic;
@@ -152,7 +164,7 @@ public class PFPathingEntity implements IPathingEntity {
     }
 
     @Override
-    public void moveTo(Vec3d position) {
+    public void moveTo(Vec3d position, Passibility passibility, Gravitation gravitation) {
         final float x = (float) position.x;
         final float y = (float) position.y;
         final float z = (float) position.z;