diff --git a/stuff/magisk.py b/stuff/magisk.py
index 79b37cf..11a4da5 100644
--- a/stuff/magisk.py
+++ b/stuff/magisk.py
@@ -7,11 +7,20 @@ from stuff.general import General
 from tools.helper import bcolors, download_file, host, print_color, run, get_download_dir
 
 class Magisk(General):
-    stable_json = "https://raw.githubusercontent.com/os-fork/HuskyDG-magisk-files/main/stable.json"
+    _default_stable_json = (
+        "https://raw.githubusercontent.com/os-fork/HuskyDG-magisk-files/main/stable.json"
+    )
+    # HuskyDG/download was removed from GitHub; stable.json still points there.
+    _kitsune_26_4_mirror_apk = (
+        "https://raw.githubusercontent.com/Scratch2033Alt/KitsuneMagisk/main/26.4-kitsune.apk"
+    )
     machine = host()
 
     def __init__(self):
         self.download_loc = get_download_dir()
+        self.stable_json_url = (
+            os.environ.get("REDROID_MAGISK_STABLE_JSON", "").strip() or self._default_stable_json
+        )
         self.dl_file_name = os.path.join(self.download_loc, "magisk.apk")
         self.release_meta_file = os.path.join(self.download_loc, "magisk.version")
         self.extract_to = os.path.join(self.download_loc, "magisk_unpack")
@@ -154,27 +163,38 @@ on property:init.svc.zygote=stopped
             return False
         return True
 
+    def _magisk_download_candidates(self):
+        primary = self.dl_link
+        if "HuskyDG/download" in primary and str(self.release_version).startswith("26.4"):
+            return [self._kitsune_26_4_mirror_apk, primary]
+        return [primary]
+
     def _download_remote_archive(self):
         temp_path = self.dl_file_name + ".tmp"
-        try:
-            if os.path.isfile(temp_path):
-                os.remove(temp_path)
-            print_color(
-                "Trying online download for Kitsune Mask {} ...".format(self.release_version),
-                bcolors.GREEN,
-            )
-            download_file(self.dl_link, temp_path)
-            self._validate_archive(temp_path)
-            os.replace(temp_path, self.dl_file_name)
-            self._write_version()
-        except Exception:
-            if os.path.isfile(temp_path):
-                os.remove(temp_path)
-            raise
+        last_error = None
+        print_color(
+            "Trying online download for Kitsune Mask {} ...".format(self.release_version),
+            bcolors.GREEN,
+        )
+        for candidate_url in self._magisk_download_candidates():
+            try:
+                if os.path.isfile(temp_path):
+                    os.remove(temp_path)
+                print_color("  from {} ...".format(candidate_url), bcolors.GREEN)
+                download_file(candidate_url, temp_path, timeout=120)
+                self._validate_archive(temp_path)
+                os.replace(temp_path, self.dl_file_name)
+                self._write_version()
+                return
+            except Exception as exc:
+                last_error = exc
+                if os.path.isfile(temp_path):
+                    os.remove(temp_path)
+        raise last_error
 
     def resolve_release(self):
         print_color("Resolving Kitsune Mask stable release ...", bcolors.GREEN)
-        response = requests.get(self.stable_json, timeout=30)
+        response = requests.get(self.stable_json_url, timeout=30)
         response.raise_for_status()
         payload = response.json()
         magisk_info = payload["magisk"]