diff --git a/sharp/CmdUpdateAllMods.cs b/sharp/CmdUpdateAllMods.cs
index f97ba0d..6968df7 100755
--- a/sharp/CmdUpdateAllMods.cs
+++ b/sharp/CmdUpdateAllMods.cs
@@ -106,6 +106,10 @@ private static IEnumerator<string> getAllMirrorUrls(string url, string mirrorPre
                     case "otobot":
                         yield return $"https://banana-mirror-mods.celestemods.com/{gbid}.zip";
                         break;
+
+                    case "risingsunlight":
+                        yield return $"https://library.risingsunlight.dev/celeste/mods/{gbid}.zip";
+                        break;
                 }
             }
         }
diff --git a/src/config.lua b/src/config.lua
index 340994d..c5de50c 100644
--- a/src/config.lua
+++ b/src/config.lua
@@ -135,7 +135,7 @@ function config.load()
     default(data, "updateModsOnStartup", "none")
     default(data, "useOpenGL", "disabled")
 
-    default(data, "mirrorPreferences", "gb,jade,otobot,wegfan")
+    default(data, "mirrorPreferences", "gb,jade,risingsunlight,otobot,wegfan")
     default(data, "apiMirror", false)
     default(data, "imageMirror", "jade") -- jade, otobot or none
 
diff --git a/src/lang/en.lua b/src/lang/en.lua
index 29bb12a..cc300fd 100644
--- a/src/lang/en.lua
+++ b/src/lang/en.lua
@@ -374,6 +374,7 @@ Tip: Disabling the mod prevents Everest from loading it, and is as efficient as
     disabled_default = [[Disabled (Default)]],
     germany_0x0a_de = [[Germany (0x0a.de)]],
     china_weg_fan = [[China (weg.fan)]],
+    france_risingsunlight_dev = [[France (risingsunlight.dev)]],
     n_america_celestemods_com = [[N. America (celestemods.com)]],
     _x0a_de_default = [[0x0a.de (Default)]],
     celestemods_com = [[celestemods.com]],
diff --git a/src/lang/fr.lua b/src/lang/fr.lua
index c9411fb..8cdb1eb 100644
--- a/src/lang/fr.lua
+++ b/src/lang/fr.lua
@@ -377,7 +377,9 @@ Astuce : Si tu désactives le mod, Everest ne le chargera pas, ce qui est tout a
     disabled_default = [[Désactivé (défaut)]],
     germany_0x0a_de = [[Allemagne (0x0a.de)]],
     china_weg_fan = [[Chine (weg.fan)]],
+    france_risingsunlight_dev = [[France (risingsunlight.dev)]],
     n_america_celestemods_com = [[Am. du Nord (celestemods.com)]],
+    
     _x0a_de_default = [[0x0a.de (défaut)]],
     celestemods_com = [[celestemods.com]],
     disabled = [[Désactivé]],
diff --git a/src/scenes/options.lua b/src/scenes/options.lua
index cb70b7b..6a885bc 100644
--- a/src/scenes/options.lua
+++ b/src/scenes/options.lua
@@ -95,10 +95,11 @@ local closeAfterOneClickInstallOptions = {
 
 -- Keep in sync with https://github.com/EverestAPI/Everest/blob/dev/Celeste.Mod.mm/Mod/Core/CoreModuleSettings.cs :: CreateMirrorPreferencesEntry
 local mirrorPreferences = {
-    { text = lang.get("disabled_default"), data = "gb,jade,otobot,wegfan" },
-    { text = lang.get("germany_0x0a_de"), data = "jade,otobot,wegfan,gb" },
-    { text = lang.get("china_weg_fan"), data = "wegfan,otobot,jade,gb" },
-    { text = lang.get("n_america_celestemods_com"), data = "otobot,jade,wegfan,gb" }
+    { text = lang.get("disabled_default"), data = "gb,jade,risingsunlight,otobot,wegfan" },
+    { text = lang.get("germany_0x0a_de"), data = "jade,risingsunlight,otobot,wegfan,gb" },
+    { text = lang.get("china_weg_fan"), data = "wegfan,otobot,jade,risingsunlight,gb" },
+    { text = lang.get("n_america_celestemods_com"), data = "otobot,jade,risingsunlight,wegfan,gb" },
+    { text = lang.get("france_risingsunlight_dev"), data = "risingsunlight,jade,otobot,wegfan,gb" },
 }
 
 local apiMirrors = {