diff --git a/1.6/1.6/Assemblies/ArachnaeSwarm.dll b/1.6/1.6/Assemblies/ArachnaeSwarm.dll
index 873e04e..d4b3de2 100644
Binary files a/1.6/1.6/Assemblies/ArachnaeSwarm.dll and b/1.6/1.6/Assemblies/ArachnaeSwarm.dll differ
diff --git a/1.6/1.6/Assemblies/ArachnaeSwarm.pdb b/1.6/1.6/Assemblies/ArachnaeSwarm.pdb
index f909b9a..e8efa02 100644
Binary files a/1.6/1.6/Assemblies/ArachnaeSwarm.pdb and b/1.6/1.6/Assemblies/ArachnaeSwarm.pdb differ
diff --git a/Source/ArachnaeSwarm/ArachnaeSwarm.csproj b/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
index dbac7c6..cc4d741 100644
--- a/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
+++ b/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
@@ -74,349 +74,7 @@
..\..\..\..\..\..\common\RimWorld\RimWorldWin64_Data\Managed\UnityEngine.TextRenderingModule.dll
False
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+
diff --git a/Source/ArachnaeSwarm/HarmonyPatches/Patch_PlantPollutionNullCheck.cs b/Source/ArachnaeSwarm/HarmonyPatches/Patch_PlantPollutionNullCheck.cs
new file mode 100644
index 0000000..6a947cd
--- /dev/null
+++ b/Source/ArachnaeSwarm/HarmonyPatches/Patch_PlantPollutionNullCheck.cs
@@ -0,0 +1,67 @@
+using HarmonyLib;
+using RimWorld;
+using Verse;
+
+namespace ArachnaeSwarm
+{
+ ///
+ /// 修复原版 Plant 类在被 Pawn 携带/吃掉时的空引用异常。
+ /// 当植物被 Pawn 吃掉时，它会被放入 Pawn 的 ThingOwner 中，
+ /// 此时 Map 为 null，但 Plant.TickLong() 仍然会被调用，
+ /// 导致多处访问 Map 相关方法时抛出 NullReferenceException。
+ ///
+ [HarmonyPatch]
+ public static class Patch_PlantPollutionNullCheck
+ {
+ ///
+ /// Prefix for Plant.TickLong
+ /// 如果植物不在地图上，直接跳过整个 TickLong 方法
+ /// 这是最根本的修复，可以防止所有后续的空引用异常
+ ///
+ [HarmonyPatch(typeof(Plant), nameof(Plant.TickLong))]
+ [HarmonyPrefix]
+ public static bool TickLong_Prefix(Plant __instance)
+ {
+ // 如果植物未生成或不在地图上，跳过整个 TickLong
+ if (!__instance.Spawned || __instance.Map == null)
+ {
+ return false; // 跳过原方法
+ }
+ return true; // 继续执行原方法
+ }
+
+ ///
+ /// Prefix for Plant.DyingFromPollution getter
+ /// 如果植物不在地图上，直接返回 false，跳过原方法
+ ///
+ [HarmonyPatch(typeof(Plant), nameof(Plant.DyingFromPollution), MethodType.Getter)]
+ [HarmonyPrefix]
+ public static bool DyingFromPollution_Prefix(Plant __instance, ref bool __result)
+ {
+ // 如果植物未生成或不在地图上，返回 false 并跳过原方法
+ if (!__instance.Spawned || __instance.Map == null)
+ {
+ __result = false;
+ return false; // 跳过原方法
+ }
+ return true; // 继续执行原方法
+ }
+
+ ///
+ /// Prefix for Plant.DyingFromNoPollution getter
+ /// 如果植物不在地图上，直接返回 false，跳过原方法
+ ///
+ [HarmonyPatch(typeof(Plant), nameof(Plant.DyingFromNoPollution), MethodType.Getter)]
+ [HarmonyPrefix]
+ public static bool DyingFromNoPollution_Prefix(Plant __instance, ref bool __result)
+ {
+ // 如果植物未生成或不在地图上，返回 false 并跳过原方法
+ if (!__instance.Spawned || __instance.Map == null)
+ {
+ __result = false;
+ return false; // 跳过原方法
+ }
+ return true; // 继续执行原方法
+ }
+ }
+}