diff --git a/NewHorizons/Builder/Volumes/VolumeBuilder.cs b/NewHorizons/Builder/Volumes/VolumeBuilder.cs
index c8fc563f..0cf3ebe8 100644
--- a/NewHorizons/Builder/Volumes/VolumeBuilder.cs
+++ b/NewHorizons/Builder/Volumes/VolumeBuilder.cs
@@ -6,7 +6,7 @@ namespace NewHorizons.Builder.Volumes
 {
     public static class VolumeBuilder
     {
-        public static TVolume Make<TVolume>(GameObject planetGO, Sector sector, VolumesModule.VolumeInfo info) where TVolume : BaseVolume
+        public static TVolume Make<TVolume>(GameObject planetGO, Sector sector, VolumesModule.VolumeInfo info) where TVolume : MonoBehaviour
         {
             var go = new GameObject(typeof(TVolume).Name);
             go.SetActive(false);
diff --git a/NewHorizons/Builder/Volumes/VolumesBuildManager.cs b/NewHorizons/Builder/Volumes/VolumesBuildManager.cs
index bc88df33..c5ec9d90 100644
--- a/NewHorizons/Builder/Volumes/VolumesBuildManager.cs
+++ b/NewHorizons/Builder/Volumes/VolumesBuildManager.cs
@@ -64,6 +64,13 @@ namespace NewHorizons.Builder.Volumes
                     VolumeBuilder.Make<Components.InterferenceVolume>(go, sector, interferenceVolume);
                 }
             }
+            if (config.Volumes.reverbVolumes != null)
+            {
+                foreach (var reverbVolume in config.Volumes.reverbVolumes)
+                {
+                    VolumeBuilder.Make<ReverbTriggerVolume>(go, sector, reverbVolume);
+                }
+            }
         }
     }
 }
diff --git a/NewHorizons/External/Modules/VolumesModule.cs b/NewHorizons/External/Modules/VolumesModule.cs
index 7bbf651c..bbd3b798 100644
--- a/NewHorizons/External/Modules/VolumesModule.cs
+++ b/NewHorizons/External/Modules/VolumesModule.cs
@@ -44,6 +44,11 @@ namespace NewHorizons.External.Modules
         /// </summary>
         public RevealVolumeInfo[] revealVolumes;
 
+        /// <summary>
+        /// Add reverb volumes to this planet. Great for echoes in caves.
+        /// </summary>
+        public VolumeInfo[] reverbVolumes;
+
         [JsonObject]
         public class VolumeInfo
         {