diff --git a/RogueLibsCore/Patches/Patches_Misc.cs b/RogueLibsCore/Patches/Patches_Misc.cs
index fcfbccb15..69e5586d8 100644
--- a/RogueLibsCore/Patches/Patches_Misc.cs
+++ b/RogueLibsCore/Patches/Patches_Misc.cs
@@ -25,6 +25,10 @@ public void PatchMisc()
 			// IDoFixedUpdate.FixedUpdate
 			Patcher.Postfix(typeof(Updater), nameof(Updater.FixedUpdate));
 
+			// load prepared AudioClips
+			Patcher.Prefix(typeof(AudioHandler), nameof(AudioHandler.SetupDics), nameof(AudioHandler_SetupDics_Prefix));
+			Patcher.Postfix(typeof(AudioHandler), nameof(AudioHandler.SetupDics));
+
 			// remove 99 nuggets limit
 			Patcher.Prefix(typeof(Unlocks), nameof(Unlocks.AddNuggets));
 		}
@@ -149,6 +153,21 @@ public static void Updater_FixedUpdate()
 					catch (Exception e) { RogueFramework.LogError(e, "IDoFixedUpdate.FixedUpdate", obj, item); }
 		}
 
+		public static void AudioHandler_SetupDics_Prefix(AudioHandler __instance, ref bool __state)
+			=> __state = __instance.loadedDics;
+		internal static List<AudioClip> preparedClips = new List<AudioClip>();
+		public static void AudioHandler_SetupDics(AudioHandler __instance, ref bool __state)
+		{
+			if (__state) return;
+			foreach (AudioClip clip in preparedClips)
+			{
+				__instance.audioClipRealList.Add(clip);
+				__instance.audioClipList.Add(clip.name);
+				__instance.audioClipDic.Add(clip.name, clip);
+			}
+			preparedClips = null;
+		}
+
 		public static bool Unlocks_AddNuggets(int numNuggets)
 		{
 			GameController.gameController.sessionDataBig.nuggets += numNuggets;
diff --git a/RogueLibsCore/RogueLibs.cs b/RogueLibsCore/RogueLibs.cs
index a1b263795..7ed2335ef 100644
--- a/RogueLibsCore/RogueLibs.cs
+++ b/RogueLibsCore/RogueLibs.cs
@@ -4,6 +4,10 @@
 using System.Collections.Generic;
 using System.Runtime.CompilerServices;
 using UnityEngine;
+using System.IO;
+using System.Threading;
+using UnityEngine.Networking;
+using BepInEx;
 
 namespace RogueLibsCore
 {
@@ -77,6 +81,33 @@ public static RogueSprite CreateCustomSprite(string name, SpriteScope scope, byt
 			return sprite;
 		}
 
+		internal static string audioCachePath;
+		public static AudioClip CreateCustomAudio(string name, byte[] rawData)
+		{
+			string myPath = Path.Combine(audioCachePath, name + ".ogg.request");
+			try
+			{
+				File.WriteAllBytes(myPath, rawData);
+
+				UnityWebRequest request = UnityWebRequestMultimedia.GetAudioClip("file:///" + myPath, AudioType.OGGVORBIS);
+				request.SendWebRequest();
+				while (!request.isDone) Thread.Sleep(1);
+				AudioClip clip = DownloadHandlerAudioClip.GetContent(request);
+				clip.name = name;
+				if (GameController.gameController?.audioHandler != null)
+				{
+					GameController.gameController.audioHandler.audioClipList.Add(name);
+					GameController.gameController.audioHandler.audioClipRealList.Add(clip);
+					GameController.gameController.audioHandler.audioClipDic.Add(name, clip);
+				}
+				else RogueLibsPlugin.preparedClips.Add(clip);
+				return clip;
+			}
+			finally
+			{
+				File.Delete(myPath);
+			}
+		}
 
 		public static CustomName CreateCustomName(string name, string type, CustomNameInfo info)
 			=> NameProvider.AddName(name, type, info);
diff --git a/RogueLibsCore/RogueLibsPlugin.cs b/RogueLibsCore/RogueLibsPlugin.cs
index fbf39233c..e015585e6 100644
--- a/RogueLibsCore/RogueLibsPlugin.cs
+++ b/RogueLibsCore/RogueLibsPlugin.cs
@@ -6,6 +6,7 @@
 using UnityEngine;
 using BepInEx;
 using HarmonyLib;
+using System.IO;
 
 namespace RogueLibsCore
 {
@@ -23,6 +24,13 @@ public void Awake()
 			RogueFramework.Plugin = this;
 			RogueFramework.Logger = Logger;
 
+			RogueLibs.audioCachePath = Path.Combine(Paths.CachePath, "RogueLibs Audio");
+			Directory.CreateDirectory(RogueLibs.audioCachePath);
+			foreach (string file in Directory.EnumerateFiles(RogueLibs.audioCachePath))
+				File.Delete(file);
+			foreach (string directory in Directory.EnumerateDirectories(RogueLibs.audioCachePath))
+				Directory.Delete(directory, true);
+
 			Patcher = new RoguePatcher(this) { EnableStopwatch = true };
 
 			PatchItems();