diff --git a/Assets/WL/Island/WLIslandTileFenceStrip.cs b/Assets/WL/Island/WLIslandTileFenceStrip.cs
index 3a0cf95ff..3fd449069 100644
--- a/Assets/WL/Island/WLIslandTileFenceStrip.cs
+++ b/Assets/WL/Island/WLIslandTileFenceStrip.cs
@@ -14,19 +14,21 @@ using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.SceneManagement;
 using FIIsland = CryingSnow.FarmingIsland.Island;
+using FIIslandManager = CryingSnow.FarmingIsland.IslandManager;
 
 namespace WL.Island
 {
     public static class WLIslandTileFenceStrip
     {
         static readonly Dictionary<Mesh, Mesh> s_cache = new Dictionary<Mesh, Mesh>();
-        public static int TilesStripped, TrianglesRemoved, Unreadable;
+        public static int TilesStripped, TrianglesRemoved, Unreadable, SourceReplaced;
         public static string LastLog = "";
 
         /// <summary>섬 씬의 타일(FI Island)마다 메시를 검사해 난간 삼각형이 있으면 잘라낸 복제본으로 바꾼다(멱등).</summary>
         public static void Apply(WLIslandSettings cfg, Scene scene)
         {
             if (cfg == null || cfg.stripBakedFences == 0) return;
+            ReplaceSourceList(cfg, scene);
             var isls = Object.FindObjectsByType<FIIsland>(FindObjectsInactive.Include, FindObjectsSortMode.None);
             int changed = 0;
             for (int i = 0; i < isls.Length; i++)
@@ -49,6 +51,34 @@ namespace WL.Island
             }
         }
 
+        /// <summary>
+        /// 2026-09-15 Lead 실측 — 원본 `Island.ConfigureIsland` 가 확장·재구성 때마다 `IslandManager.islandMeshes[i]`(원본 메시)를
+        /// 타일에 **다시 물려** 잘라낸 복제본이 원본으로 되돌아간다(화면의 타일 메시명이 `04`·`07` 등 원본 그대로였다).
+        /// 그래서 원천인 그 목록의 항목 자체를 잘라낸 복제본으로 바꿔 둔다(리플렉션 · 원본 0줄) — 이후 어떤 시점에 물려도 난간 없음.
+        /// </summary>
+        static void ReplaceSourceList(WLIslandSettings cfg, Scene scene)
+        {
+            var mgrs = Object.FindObjectsByType<FIIslandManager>(FindObjectsInactive.Include, FindObjectsSortMode.None);
+            if (mgrs == null || mgrs.Length == 0) return;
+            var field = typeof(FIIslandManager).GetField("islandMeshes", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Public);
+            if (field == null) return;
+            for (int k = 0; k < mgrs.Length; k++)
+            {
+                var mgr = mgrs[k];
+                if (mgr == null || (scene.IsValid() && mgr.gameObject.scene != scene)) continue;
+                var list = field.GetValue(mgr) as List<Mesh>;
+                if (list == null) continue;
+                for (int i = 0; i < list.Count; i++)
+                {
+                    var src = list[i];
+                    if (src == null || src.name.EndsWith("_nofence")) continue;
+                    Mesh dst;
+                    if (!s_cache.TryGetValue(src, out dst)) { dst = Strip(src, cfg.fenceStripMinY); s_cache[src] = dst; }
+                    if (dst != null && dst != src) { list[i] = dst; SourceReplaced++; }
+                }
+            }
+        }
+
         static Mesh Strip(Mesh src, float minY)
         {
             // 🔴 Read/Write 가 꺼진 메시는 접근 자체가 Unity 에러 로그(→ 게임 팝업)를 낸다 — 예외가 아니라 로그라 try/catch 로 못 막는다.
diff --git a/Assets/WL/Island/WLIslandTileFenceStrip.cs.meta b/Assets/WL/Island/WLIslandTileFenceStrip.cs.meta
new file mode 100644
index 000000000..5bb2a3f64
--- /dev/null
+++ b/Assets/WL/Island/WLIslandTileFenceStrip.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 46247c798030a9746bf06e12f9b45a4f
\ No newline at end of file
diff --git a/Assets/WL/Look/Farm/WLSoftDirt.cs.meta b/Assets/WL/Look/Farm/WLSoftDirt.cs.meta
new file mode 100644
index 000000000..fd423ce3c
--- /dev/null
+++ b/Assets/WL/Look/Farm/WLSoftDirt.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 870b83e7cd0b2b144abba6944bc2ea9a
\ No newline at end of file