diff --git a/src/main/java/net/minestom/server/command/builder/arguments/ArgumentLoop.java b/src/main/java/net/minestom/server/command/builder/arguments/ArgumentLoop.java
index 0d94bd108..4e470e2c6 100644
--- a/src/main/java/net/minestom/server/command/builder/arguments/ArgumentLoop.java
+++ b/src/main/java/net/minestom/server/command/builder/arguments/ArgumentLoop.java
@@ -3,6 +3,7 @@ package net.minestom.server.command.builder.arguments;
 import net.minestom.server.command.builder.NodeMaker;
 import net.minestom.server.command.builder.exception.ArgumentSyntaxException;
 import net.minestom.server.network.packet.server.play.DeclareCommandsPacket;
+import org.apache.commons.lang3.StringUtils;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.ArrayList;
@@ -11,6 +12,8 @@ import java.util.List;
 
 public class ArgumentLoop<T> extends Argument<List<T>> {
 
+    public static final int INVALID_INPUT_ERROR = 1;
+
     private final List<Argument<T>> arguments = new ArrayList<>();
 
     @SafeVarargs
@@ -22,8 +25,37 @@ public class ArgumentLoop<T> extends Argument<List<T>> {
     @NotNull
     @Override
     public List<T> parse(@NotNull String input) throws ArgumentSyntaxException {
-        // TODO
-        return null;
+        List<T> result = new ArrayList<>();
+        final String[] split = input.split(StringUtils.SPACE);
+
+        final StringBuilder builder = new StringBuilder();
+        boolean success = false;
+        for (String s : split) {
+            builder.append(s);
+
+            for (Argument<T> argument : arguments) {
+                try {
+                    final String inputString = builder.toString();
+                    final T value = argument.parse(inputString);
+                    success = true;
+                    result.add(value);
+                    break;
+                } catch (ArgumentSyntaxException ignored) {
+                    success = false;
+                }
+            }
+            if (success) {
+                builder.setLength(0); // Clear
+            } else {
+                builder.append(StringUtils.SPACE);
+            }
+        }
+
+        if (result.isEmpty() || !success) {
+            throw new ArgumentSyntaxException("Invalid loop, there is no valid argument found", input, INVALID_INPUT_ERROR);
+        }
+
+        return result;
     }
 
     @Override
diff --git a/src/test/java/demo/commands/TestCommand.java b/src/test/java/demo/commands/TestCommand.java
index 21380d928..3ec28f1e2 100644
--- a/src/test/java/demo/commands/TestCommand.java
+++ b/src/test/java/demo/commands/TestCommand.java
@@ -1,15 +1,14 @@
 package demo.commands;
 
-import net.minestom.server.chat.ChatColor;
-import net.minestom.server.chat.ColoredText;
 import net.minestom.server.command.CommandSender;
 import net.minestom.server.command.builder.Arguments;
 import net.minestom.server.command.builder.Command;
-import net.minestom.server.entity.Player;
-import net.minestom.server.instance.InstanceContainer;
-import net.minestom.server.instance.batch.BlockBatch;
+import net.minestom.server.command.builder.CommandResult;
 
-import java.util.concurrent.ThreadLocalRandom;
+import java.util.List;
+
+import static net.minestom.server.command.builder.arguments.ArgumentType.Integer;
+import static net.minestom.server.command.builder.arguments.ArgumentType.*;
 
 public class TestCommand extends Command {
 
@@ -17,26 +16,17 @@ public class TestCommand extends Command {
         super("testcmd");
         setDefaultExecutor(this::usage);
 
-        setDefaultExecutor((sender, args) -> {
-            if (!sender.isPlayer()) {
-                sender.sendMessage("This command may only be run by players.");
-                return;
-            }
-            Player player = sender.asPlayer();
+        addSyntax((sender, args) -> {
+            final CommandResult result = args.get("command");
+            System.out.println("test " + result.getType() + " " + result.getInput());
+        }, Literal("cmd"), Command("command"));
 
-            BlockBatch batch = new BlockBatch((InstanceContainer) player.getInstance());
-
-            int offset = 5;
-            for (int x = 0; x < 50; x += 1) {
-                for (int y = 0; y < 50; y += 1) {
-                    for (int z = 0; z < 50; z += 1) {
-                        batch.setBlockStateId(x + offset, y + offset+50, z + offset, (short) ThreadLocalRandom.current().nextInt(500));
-                    }
-                }
-            }
-
-            batch.flush(() -> sender.sendMessage(ColoredText.of(ChatColor.BRIGHT_GREEN, "Created cube.")));
-        });
+        addSyntax((sender, args) -> {
+            List<Arguments> groups = args.get("groups");
+            System.out.println("size " + groups.size());
+        }, Literal("loop"), Loop("groups",
+                Group("group", Literal("name"), Word("word1")),
+                Group("group2", Literal("delay"), Integer("number2"))));
     }
 
     private void usage(CommandSender sender, Arguments arguments) {