Added ConfigName property to IModdedOptionList to optionally rename the individual options

MiraAPI/GameOptions/IModdedOption.cs

@@ -121,6 +121,12 @@ public interface IModdedOption
 /// </summary>
 public interface IModdedOptionList : IReadOnlyList<IModdedOption>
 {
+    /// <summary>
+    /// Gets the function to name the keys of the individual options in the configuration file.
+    /// <para/>
+    /// Return <see langword="null"/> to use the default of the property's name with its index appended.
+    /// </summary>
+    Func<int, string>? ConfigName { get; init; }
 }
 
 /// <summary>

MiraAPI/GameOptions/ModdedOptionsManager.cs

@@ -198,9 +198,11 @@ public static class ModdedOptionsManager
             return;
         }
 
+        Func<int, string> configName = optionList.ConfigName ?? (i => property.Name + i);
+
         for (int i = 0; i < optionList.Count; i++)
         {
-            RegisterOption(optionList[i], group, property.Name + i, pluginInfo);
+            RegisterOption(optionList[i], group, configName(i), pluginInfo);
         }
     }
 

MiraAPI/GameOptions/OptionTypes/ModdedOptionList.cs

@@ -20,6 +20,9 @@ public class ModdedOptionList<T> : IModdedOptionList
     /// </summary>
     public IReadOnlyList<T> Options { get; }
 
+    /// <inheritdoc/>
+    public Func<int, string>? ConfigName { get; init; }
+
     /// <summary>
     /// Initializes a new instance of the <see cref="ModdedOptionList{T}"/> class.
     /// </summary>