diff --git a/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTag.java b/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTag.java
index 2b7cf43af..635059ddf 100644
--- a/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTag.java
+++ b/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTag.java
@@ -91,6 +91,14 @@ public interface CompoundBinaryTag extends BinaryTag, CompoundTagSetter<Compound
    */
   @Nullable BinaryTag get(final String key);
 
+  /**
+   * Gets the number of elements in the compound.
+   *
+   * @return the number of elements in the compound
+   * @since 4.15.0
+   */
+  int size();
+
   /**
    * Gets a boolean.
    *
diff --git a/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTagImpl.java b/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTagImpl.java
index eef5e4a42..abff12287 100644
--- a/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTagImpl.java
+++ b/nbt/src/main/java/net/kyori/adventure/nbt/CompoundBinaryTagImpl.java
@@ -63,6 +63,11 @@ public boolean contains(final @NotNull String key, final @NotNull BinaryTagType<
     return this.tags.get(key);
   }
 
+  @Override
+  public int size() {
+    return this.tags.size();
+  }
+
   @Override
   public @NotNull CompoundBinaryTag put(final @NotNull String key, final @NotNull BinaryTag tag) {
     return this.edit(map -> map.put(key, tag));