diff --git a/source/funkin/backend/assets/AssetsLibraryList.hx b/source/funkin/backend/assets/AssetsLibraryList.hx
index 49447997..2afa2e3a 100644
--- a/source/funkin/backend/assets/AssetsLibraryList.hx
+++ b/source/funkin/backend/assets/AssetsLibraryList.hx
@@ -63,7 +63,8 @@ class AssetsLibraryList extends AssetLibrary {
 			if (l is IModsAssetLibrary) {
 				var lib = cast(l, IModsAssetLibrary);
 				for(e in lib.getFiles(folder))
-					content.push(e);
+					if(!content.contains(e))
+						content.push(e);
 			}
 			#end
 		}
@@ -87,7 +88,8 @@ class AssetsLibraryList extends AssetLibrary {
 			if (l is IModsAssetLibrary) {
 				var lib = cast(l, IModsAssetLibrary);
 				for(e in lib.getFolders(folder))
-					content.push(e);
+					if(!content.contains(e))
+						content.push(e);
 			}
 			#end
 		}