some more work

ModpackUpdater/IActionSetInfos.cs

@@ -4,5 +4,7 @@ public interface IActionSetInfos
 {
     Version Version { get; set; }
 
+    public bool IsPublic { get; set; }
+
     IEnumerable<InstallAction> Actions { get; }
 }

ModpackUpdater/InstallInfos.cs

@@ -1,13 +1,16 @@
 using Newtonsoft.Json;
-using Newtonsoft.Json.Converters;
+using System.ComponentModel;
 
 namespace ModpackUpdater;
 
 public class InstallInfos : IActionSetInfos
 {
-    [JsonConverter(typeof(VersionConverter))]
+    [JsonConverter(typeof(Newtonsoft.Json.Converters.VersionConverter))]
     public Version Version { get; set; }
 
+    [DefaultValue(true)]
+    public bool IsPublic { get; set; } = true;
+
     public List<InstallAction> Actions { get; } = [];
 
     IEnumerable<InstallAction> IActionSetInfos.Actions => Actions;

ModpackUpdater/ModLoader.cs

@@ -0,0 +1,12 @@
+namespace ModpackUpdater;
+
+public enum ModLoader
+{
+    Any,
+    Forge,
+    Cauldron,
+    LiteLoader,
+    Fabric,
+    Quilt,
+    NeoForge,
+}

ModpackUpdater/UpdateAction.cs

@@ -8,7 +8,7 @@ public class UpdateAction : InstallAction
 {
     [DefaultValue(UpdateActionType.Update)]
     [JsonConverter(typeof(StringEnumConverter))]
-    public UpdateActionType Type { get; set; }
+    public UpdateActionType Type { get; set; } = UpdateActionType.Update;
 
     [DefaultValue(null)]
     public string SrcPath { get; set; }

ModpackUpdater/UpdateInfo.cs

@@ -1,13 +1,16 @@
 using Newtonsoft.Json;
-using Newtonsoft.Json.Converters;
+using System.ComponentModel;
 
 namespace ModpackUpdater;
 
 public class UpdateInfo : IActionSetInfos
 {
-    [JsonConverter(typeof(VersionConverter))]
+    [JsonConverter(typeof(Newtonsoft.Json.Converters.VersionConverter))]
     public Version Version { get; set; }
 
+    [DefaultValue(true)]
+    public bool IsPublic { get; set; } = true;
+
     public List<UpdateAction> Actions { get; } = [];
 
     IEnumerable<InstallAction> IActionSetInfos.Actions => Actions.Cast<InstallAction>();