fix: Fix Scp106PocketItemManager throwing a IndexOutOfRangeException

EXILED/Exiled.Events/Patches/Fixes/Fix106ItemManager.cs

@@ -0,0 +1,45 @@
+// -----------------------------------------------------------------------
+// <copyright file="Fix106ItemManager.cs" company="ExMod Team">
+// Copyright (c) ExMod Team. All rights reserved.
+// Licensed under the CC BY-SA 3.0 license.
+// </copyright>
+// -----------------------------------------------------------------------
+
+namespace Exiled.Events.Patches.Fixes
+{
+    using System.Collections.Generic;
+    using System.Reflection.Emit;
+
+    using Exiled.API.Features.Pools;
+
+    using HarmonyLib;
+
+    using PlayerRoles.PlayableScps.Scp106;
+
+    /// <summary>
+    /// Patches the <see cref="Scp106PocketItemManager.GetRandomValidSpawnPosition()"/> method.
+    /// Fixes an error caused by this method cuz NW doesn't know how to do array indexing.
+    /// </summary>
+    [HarmonyPatch(typeof(Scp106PocketItemManager), nameof(Scp106PocketItemManager.GetRandomValidSpawnPosition))]
+    public class Fix106ItemManager
+    {
+        private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
+        {
+            List<CodeInstruction> newInstructions = ListPool<CodeInstruction>.Pool.Get(instructions);
+
+            int offset = 1;
+            int index = newInstructions.FindIndex(x => x.LoadsConstant(64)) + offset;
+
+            newInstructions[index].opcode = OpCodes.Blt_S;
+
+            index = newInstructions.FindLastIndex(x => x.LoadsConstant(64)) + offset;
+
+            newInstructions[index].opcode = OpCodes.Blt_S;
+
+            for (int z = 0; z < newInstructions.Count; z++)
+                yield return newInstructions[z];
+
+            ListPool<CodeInstruction>.Pool.Return(newInstructions);
+        }
+    }
+}