diff --git a/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java b/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java
index 468a5e13fa..24c858182f 100644
--- a/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java
+++ b/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java
@@ -591,4 +591,18 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
      */
     @NotNull
     public EntityCategory getCategory();
+
+    /**
+     * Sets whether the entity is invisible or not.
+     *
+     * @param invisible If the entity is invisible
+     */
+    public void setInvisible(boolean invisible);
+
+    /**
+     * Gets whether the entity is invisible or not.
+     *
+     * @return Whether the entity is invisible
+     */
+    public boolean isInvisible();
 }