diff --git a/Brigadier/src/main/java/me/fixeddev/commandflow/brigadier/CommandBrigadierConverter.java b/Brigadier/src/main/java/me/fixeddev/commandflow/brigadier/CommandBrigadierConverter.java
index 957b2888..555f47a6 100644
--- a/Brigadier/src/main/java/me/fixeddev/commandflow/brigadier/CommandBrigadierConverter.java
+++ b/Brigadier/src/main/java/me/fixeddev/commandflow/brigadier/CommandBrigadierConverter.java
@@ -6,6 +6,7 @@
 import com.mojang.brigadier.arguments.BoolArgumentType;
 import com.mojang.brigadier.arguments.DoubleArgumentType;
 import com.mojang.brigadier.arguments.IntegerArgumentType;
+import com.mojang.brigadier.arguments.LongArgumentType;
 import com.mojang.brigadier.arguments.StringArgumentType;
 import com.mojang.brigadier.builder.ArgumentBuilder;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
@@ -28,6 +29,7 @@
 import me.fixeddev.commandflow.part.defaults.DoublePart;
 import me.fixeddev.commandflow.part.defaults.FirstMatchPart;
 import me.fixeddev.commandflow.part.defaults.IntegerPart;
+import me.fixeddev.commandflow.part.defaults.LongPart;
 import me.fixeddev.commandflow.part.defaults.OptionalPart;
 import me.fixeddev.commandflow.part.defaults.StringPart;
 import me.fixeddev.commandflow.part.defaults.SubCommandPart;
@@ -161,6 +163,8 @@ private CommandNode<Object> toArgumentBuilder(ArgumentPart part) {
             return RequiredArgumentBuilder.argument(part.getName(), IntegerArgumentType.integer()).build();
         } else if (part instanceof DoublePart) {
             return RequiredArgumentBuilder.argument(part.getName(), DoubleArgumentType.doubleArg()).build();
+        } else if (part instanceof LongPart) {
+            return RequiredArgumentBuilder.argument(part.getName(), LongArgumentType.longArg()).build();
         } else {
             if (part instanceof StringPart) {
                 StringPart stringPart = (StringPart) part;
diff --git a/Universal/src/main/java/me/fixeddev/commandflow/annotated/part/defaults/DefaultsModule.java b/Universal/src/main/java/me/fixeddev/commandflow/annotated/part/defaults/DefaultsModule.java
index bbbf1f2d..c420e54c 100644
--- a/Universal/src/main/java/me/fixeddev/commandflow/annotated/part/defaults/DefaultsModule.java
+++ b/Universal/src/main/java/me/fixeddev/commandflow/annotated/part/defaults/DefaultsModule.java
@@ -12,6 +12,7 @@
 import me.fixeddev.commandflow.annotated.part.defaults.factory.BooleanPartFactory;
 import me.fixeddev.commandflow.annotated.part.defaults.factory.ContextFactory;
 import me.fixeddev.commandflow.annotated.part.defaults.factory.DoublePartFactory;
+import me.fixeddev.commandflow.annotated.part.defaults.factory.LongPartFactory;
 import me.fixeddev.commandflow.annotated.part.defaults.factory.SwitchPartFactory;
 import me.fixeddev.commandflow.annotated.part.defaults.factory.FloatPartFactory;
 import me.fixeddev.commandflow.annotated.part.defaults.factory.IntegerPartFactory;
@@ -41,6 +42,10 @@ public void configure() {
         bindFactory(int.class, partFactory);
         bindFactory(Integer.class, partFactory);
 
+        LongPartFactory longPartFactory = new LongPartFactory();
+        bindFactory(long.class, longPartFactory);
+        bindFactory(Long.class, longPartFactory);
+
         bindFactory(String.class, new StringPartFactory());
 
         bindFactory(new Key(String.class, Text.class), new StringTextPartFactory());
diff --git a/Universal/src/main/java/me/fixeddev/commandflow/annotated/part/defaults/factory/LongPartFactory.java b/Universal/src/main/java/me/fixeddev/commandflow/annotated/part/defaults/factory/LongPartFactory.java
new file mode 100644
index 00000000..cafcfffe
--- /dev/null
+++ b/Universal/src/main/java/me/fixeddev/commandflow/annotated/part/defaults/factory/LongPartFactory.java
@@ -0,0 +1,25 @@
+package me.fixeddev.commandflow.annotated.part.defaults.factory;
+
+import me.fixeddev.commandflow.annotated.annotation.Range;
+import me.fixeddev.commandflow.annotated.part.PartFactory;
+import me.fixeddev.commandflow.part.CommandPart;
+import me.fixeddev.commandflow.part.defaults.FloatPart;
+import me.fixeddev.commandflow.part.defaults.LongPart;
+
+import java.lang.annotation.Annotation;
+import java.util.List;
+
+public class LongPartFactory implements PartFactory {
+
+	@Override
+	public CommandPart createPart(String name, List<? extends Annotation> modifiers) {
+		Range range = getAnnotation(modifiers, Range.class);
+
+		if (range != null) {
+			return new LongPart(name, range.min(), range.max());
+		}
+
+		return new FloatPart(name);
+	}
+
+}
diff --git a/Universal/src/main/java/me/fixeddev/commandflow/part/Parts.java b/Universal/src/main/java/me/fixeddev/commandflow/part/Parts.java
index bc730c02..0dd8cc7f 100644
--- a/Universal/src/main/java/me/fixeddev/commandflow/part/Parts.java
+++ b/Universal/src/main/java/me/fixeddev/commandflow/part/Parts.java
@@ -6,6 +6,7 @@
 import me.fixeddev.commandflow.part.defaults.DoublePart;
 import me.fixeddev.commandflow.part.defaults.EnumPart;
 import me.fixeddev.commandflow.part.defaults.FirstMatchPart;
+import me.fixeddev.commandflow.part.defaults.LongPart;
 import me.fixeddev.commandflow.part.defaults.SwitchPart;
 import me.fixeddev.commandflow.part.defaults.FloatPart;
 import me.fixeddev.commandflow.part.defaults.IntegerPart;
@@ -22,6 +23,7 @@
 import java.util.Collection;
 import java.util.List;
 
+// TODO: Fix some unknown references in some methods of this class.
 /**
  * An utility class to ease the use of {@link CommandPart} and his sub classes.
  */
@@ -136,6 +138,30 @@ public static CommandPart string(String name) {
         return new StringPart(name);
     }
 
+    /**
+     * Returns a non-ranged {@link LongPart} with the
+     * given {@code name}.
+     *
+     * @param name The name for the part.
+     * @return A {@link LongPart} with the provided {@code name}.
+     */
+    public static CommandPart longPart(String name) {
+        return new LongPart(name);
+    }
+
+    /**
+     * Returns a ranged {@link LongPart}, with the given
+     * {@code name}, {@code min} and {@code max} range.
+     *
+     * @param name The name for the part.
+     * @param min The minimum range for the part.
+     * @param max The maximum range for the part.
+     * @return A {@link LongPart} with the given {@code name}, {@code min} and {@code max} range.
+     */
+    public static CommandPart longPart(String name, long min, long max) {
+        return new LongPart(name, min, max);
+    }
+
     /**
      * A basic {@link CommandPart} that takes a string from the {@link me.fixeddev.commandflow.stack.ArgumentStack}
      *
diff --git a/Universal/src/main/java/me/fixeddev/commandflow/part/defaults/LongPart.java b/Universal/src/main/java/me/fixeddev/commandflow/part/defaults/LongPart.java
new file mode 100644
index 00000000..eb13fb28
--- /dev/null
+++ b/Universal/src/main/java/me/fixeddev/commandflow/part/defaults/LongPart.java
@@ -0,0 +1,62 @@
+package me.fixeddev.commandflow.part.defaults;
+
+import me.fixeddev.commandflow.CommandContext;
+import me.fixeddev.commandflow.exception.ArgumentParseException;
+import me.fixeddev.commandflow.part.CommandPart;
+import me.fixeddev.commandflow.stack.ArgumentStack;
+import net.kyori.text.TranslatableComponent;
+
+import java.lang.reflect.Type;
+import java.util.Collections;
+import java.util.List;
+
+import static net.kyori.text.TextComponent.of;
+
+public class LongPart extends PrimitivePart {
+
+	private final long max;
+	private final long min;
+	private final boolean ranged;
+
+	/**
+	 * Creates a PrimitivePart instance with the given name.
+	 * @param name The name for this part.
+	 */
+	private LongPart(String name, long min, long max, boolean ranged) {
+		super(name);
+		this.min = min;
+		this.max = max;
+		this.ranged = ranged;
+	}
+
+	public LongPart(String name, long min, long max) {
+		this(name, min, max, true);
+	}
+
+	public LongPart(String name) {
+		this(name, 0L, 0L, false);
+	}
+
+	@Override
+	public List<Long> parseValue(CommandContext context, ArgumentStack stack, CommandPart caller) throws ArgumentParseException {
+		long next = stack.nextLong();
+
+		if (ranged && (next > max || next < min)) {
+			throw new ArgumentParseException(
+				TranslatableComponent.of(
+					"number.out-range",
+					of(next),
+					of(min),
+					of(max)
+				)
+			);
+		}
+
+		return Collections.singletonList(next);
+	}
+
+	@Override
+	public Type getType() {
+		return long.class;
+	}
+}
diff --git a/Universal/src/main/java/me/fixeddev/commandflow/stack/ArgumentStack.java b/Universal/src/main/java/me/fixeddev/commandflow/stack/ArgumentStack.java
index 6a991a3d..5c8cb0db 100644
--- a/Universal/src/main/java/me/fixeddev/commandflow/stack/ArgumentStack.java
+++ b/Universal/src/main/java/me/fixeddev/commandflow/stack/ArgumentStack.java
@@ -34,6 +34,8 @@ public interface ArgumentStack {
 
     boolean nextBoolean() throws ArgumentParseException;
 
+    long nextLong() throws ArgumentParseException;
+
     void markAsConsumed();
 
     List<String> getBacking();
diff --git a/Universal/src/main/java/me/fixeddev/commandflow/stack/SimpleArgumentStack.java b/Universal/src/main/java/me/fixeddev/commandflow/stack/SimpleArgumentStack.java
index 2e910672..065bd22f 100644
--- a/Universal/src/main/java/me/fixeddev/commandflow/stack/SimpleArgumentStack.java
+++ b/Universal/src/main/java/me/fixeddev/commandflow/stack/SimpleArgumentStack.java
@@ -243,6 +243,22 @@ public boolean nextBoolean() throws ArgumentParseException {
         return Boolean.parseBoolean(next);
     }
 
+    @Override
+    public long nextLong() throws ArgumentParseException {
+        String next = next();
+
+        try {
+            return Long.parseLong(next);
+        } catch (NumberFormatException e) {
+            throw new ArgumentParseException(
+              TranslatableComponent.of(
+                "invalid.long",
+                TextComponent.of(next)
+              )
+            );
+        }
+    }
+
     @Override
     public void markAsConsumed() {
         int oldPosition = position;
diff --git a/Universal/src/main/java/me/fixeddev/commandflow/translator/DefaultMapTranslationProvider.java b/Universal/src/main/java/me/fixeddev/commandflow/translator/DefaultMapTranslationProvider.java
index 1a35ecdf..1a155053 100644
--- a/Universal/src/main/java/me/fixeddev/commandflow/translator/DefaultMapTranslationProvider.java
+++ b/Universal/src/main/java/me/fixeddev/commandflow/translator/DefaultMapTranslationProvider.java
@@ -21,6 +21,7 @@ public DefaultMapTranslationProvider() {
         translations.put("invalid.double", "The number %s is not a valid double!");
         translations.put("invalid.boolean", "The string %s is not a valid boolean!");
         translations.put("invalid.enum-value", "The value %s is not valid, the valid values are: %s");
+        translations.put("invalid.long", "The number %s is not a valid long!");
     }
 
     public String getTranslation(String key) {