diff --git a/src/main/java/fr/themode/demo/Main.java b/src/main/java/fr/themode/demo/Main.java
index e45a7a654..973d3b357 100644
--- a/src/main/java/fr/themode/demo/Main.java
+++ b/src/main/java/fr/themode/demo/Main.java
@@ -3,6 +3,7 @@ package fr.themode.demo;
 import fr.themode.demo.blocks.BurningTorchBlock;
 import fr.themode.demo.blocks.StoneBlock;
 import fr.themode.demo.blocks.UpdatableBlockDemo;
+import fr.themode.demo.commands.DimensionCommand;
 import fr.themode.demo.commands.GamemodeCommand;
 import fr.themode.demo.commands.HealthCommand;
 import fr.themode.demo.commands.SimpleCommand;
@@ -39,6 +40,7 @@ public class Main {
         commandManager.register(new HealthCommand());
         commandManager.register(new SimpleCommand());
         commandManager.register(new GamemodeCommand());
+        commandManager.register(new DimensionCommand());
 
         RecipeManager recipeManager = MinecraftServer.getRecipeManager();
         ShapelessRecipe shapelessRecipe = new ShapelessRecipe("test", "groupname") {
diff --git a/src/main/java/fr/themode/demo/PlayerInit.java b/src/main/java/fr/themode/demo/PlayerInit.java
index 992bde30f..fb9c7bce8 100644
--- a/src/main/java/fr/themode/demo/PlayerInit.java
+++ b/src/main/java/fr/themode/demo/PlayerInit.java
@@ -26,6 +26,7 @@ import net.minestom.server.utils.Position;
 import net.minestom.server.utils.Vector;
 import net.minestom.server.utils.time.TimeUnit;
 import net.minestom.server.utils.time.UpdateOption;
+import net.minestom.server.world.Dimension;
 
 import java.util.Map;
 import java.util.UUID;
@@ -33,22 +34,28 @@ import java.util.UUID;
 public class PlayerInit {
 
     private static volatile InstanceContainer instanceContainer;
+    private static volatile InstanceContainer netherTest;
 
     static {
         //StorageFolder storageFolder = MinecraftServer.getStorageManager().getFolder("chunk_data");
         ChunkGeneratorDemo chunkGeneratorDemo = new ChunkGeneratorDemo();
         NoiseTestGenerator noiseTestGenerator = new NoiseTestGenerator();
         //instanceContainer = MinecraftServer.getInstanceManager().createInstanceContainer(storageFolder);
-        instanceContainer = MinecraftServer.getInstanceManager().createInstanceContainer();
+        instanceContainer = MinecraftServer.getInstanceManager().createInstanceContainer(Dimension.OVERWORLD);
         instanceContainer.enableAutoChunkLoad(true);
         instanceContainer.setChunkGenerator(noiseTestGenerator);
 
+        netherTest = MinecraftServer.getInstanceManager().createInstanceContainer(Dimension.NETHER);
+        netherTest.enableAutoChunkLoad(true);
+        netherTest.setChunkGenerator(noiseTestGenerator);
+
         // Load some chunks beforehand
         int loopStart = -2;
         int loopEnd = 2;
         for (int x = loopStart; x < loopEnd; x++)
             for (int z = loopStart; z < loopEnd; z++) {
                 instanceContainer.loadChunk(x, z);
+                netherTest.loadChunk(x, z);
             }
     }
 
diff --git a/src/main/java/fr/themode/demo/commands/DimensionCommand.java b/src/main/java/fr/themode/demo/commands/DimensionCommand.java
new file mode 100644
index 000000000..a8f625fd0
--- /dev/null
+++ b/src/main/java/fr/themode/demo/commands/DimensionCommand.java
@@ -0,0 +1,51 @@
+package fr.themode.demo.commands;
+
+import net.minestom.server.MinecraftServer;
+import net.minestom.server.command.CommandProcessor;
+import net.minestom.server.entity.EntityCreature;
+import net.minestom.server.entity.Player;
+import net.minestom.server.instance.Instance;
+import net.minestom.server.utils.MathUtils;
+import net.minestom.server.utils.time.TimeUnit;
+import net.minestom.server.world.Dimension;
+
+import java.util.Optional;
+
+public class DimensionCommand implements CommandProcessor {
+    @Override
+    public String getCommandName() {
+        return "dimensiontest";
+    }
+
+    @Override
+    public String[] getAliases() {
+        return new String[0];
+    }
+
+    @Override
+    public boolean process(Player player, String command, String[] args) {
+        Instance instance = player.getInstance();
+
+        Dimension targetDimension = Dimension.NETHER;
+        if(instance.getDimension() == Dimension.NETHER) {
+            targetDimension = Dimension.OVERWORLD;
+        }
+
+        Dimension finalTargetDimension = targetDimension;
+        Optional<Instance> targetInstance = MinecraftServer.getInstanceManager().getInstances().stream().filter(in -> in.getDimension() == finalTargetDimension).findFirst();
+        if(targetInstance.isPresent()) {
+            player.sendMessage("You were in "+instance.getDimension());
+            player.setInstance(targetInstance.get());
+            player.sendMessage("You are now in "+targetDimension);
+        } else {
+            player.sendMessage("Could not find instance with dimension "+targetDimension);
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean hasAccess(Player player) {
+        return true;
+    }
+}
diff --git a/src/main/java/net/minestom/server/entity/Player.java b/src/main/java/net/minestom/server/entity/Player.java
index 51b5132e6..1545d9561 100644
--- a/src/main/java/net/minestom/server/entity/Player.java
+++ b/src/main/java/net/minestom/server/entity/Player.java
@@ -744,6 +744,7 @@ public class Player extends LivingEntity {
         if (dimension.equals(getDimension()))
             throw new IllegalArgumentException("The dimension need to be different than the current one!");
 
+        refreshDimension(dimension);
         RespawnPacket respawnPacket = new RespawnPacket();
         respawnPacket.dimension = dimension;
         respawnPacket.gameMode = gameMode;