From fa9127a9cebc0143d149b0e4cbef66e6338978c9 Mon Sep 17 00:00:00 2001
From: miku-666 <74728189+NessieHax@users.noreply.github.com>
Date: Wed, 14 Jan 2026 17:27:23 +0100
Subject: [PATCH] Core - Add McMeta.cs

---
 PckStudio.Core/IO/Java/McMeta.cs     | 29 ++++++++++++++++++++++++++++
 PckStudio.Core/IO/Java/McPack.cs     | 18 +++++++++++++++++
 PckStudio.Core/IO/Java/McPackmeta.cs | 25 ------------------------
 PckStudio.Core/PckStudio.Core.csproj |  3 ++-
 4 files changed, 49 insertions(+), 26 deletions(-)
 create mode 100644 PckStudio.Core/IO/Java/McMeta.cs
 create mode 100644 PckStudio.Core/IO/Java/McPack.cs
 delete mode 100644 PckStudio.Core/IO/Java/McPackmeta.cs

diff --git a/PckStudio.Core/IO/Java/McMeta.cs b/PckStudio.Core/IO/Java/McMeta.cs
new file mode 100644
index 00000000..1382b9ad
--- /dev/null
+++ b/PckStudio.Core/IO/Java/McMeta.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Newtonsoft.Json.Linq;
+
+namespace PckStudio.Core.IO.Java
+{
+    public class McMeta : Dictionary<string, JObject>
+    {
+        private McMeta(Dictionary<string, JObject> type) : base(type)
+        {
+        }
+
+        public bool Contains(string name) => ContainsKey(name);
+
+        public static McMeta LoadMcMeta(string mcMetaJson)
+        {
+            JObject a = JObject.Parse(mcMetaJson);
+            Dictionary<string, JObject> types = new Dictionary<string, JObject>();
+            foreach (KeyValuePair<string, JToken> item in a)
+            {
+                types.Add(item.Key, item.Value.ToObject<JObject>());
+            }
+            return new McMeta(types);
+        }
+    }
+}
diff --git a/PckStudio.Core/IO/Java/McPack.cs b/PckStudio.Core/IO/Java/McPack.cs
new file mode 100644
index 00000000..9fbf987a
--- /dev/null
+++ b/PckStudio.Core/IO/Java/McPack.cs
@@ -0,0 +1,18 @@
+using System.Drawing;
+using Newtonsoft.Json;
+
+namespace PckStudio.Core.IO.Java
+{
+    public struct McPack
+    {
+        [JsonIgnore]
+        public Image Icon;
+
+        [JsonProperty("pack_format")]
+        public int Format;
+
+        [JsonProperty("description")]
+        public string Description;
+    }
+}
+
diff --git a/PckStudio.Core/IO/Java/McPackmeta.cs b/PckStudio.Core/IO/Java/McPackmeta.cs
deleted file mode 100644
index 5690033e..00000000
--- a/PckStudio.Core/IO/Java/McPackmeta.cs
+++ /dev/null
@@ -1,25 +0,0 @@
-using System.Drawing;
-using Newtonsoft.Json;
-
-namespace PckStudio.Core.IO.Java
-{
-    public struct McPackmeta
-    {
-        [JsonProperty("pack")]
-        public McPack Pack;
-        public struct McPack
-        {
-            [JsonIgnore]
-            public Image Icon;
-            
-            [JsonIgnore]
-            public int Format => _format;
-            
-            [JsonProperty("description")]
-            public string Description;
-
-            [JsonProperty("pack_format")]
-            private int _format;
-        }
-    }
-}
diff --git a/PckStudio.Core/PckStudio.Core.csproj b/PckStudio.Core/PckStudio.Core.csproj
index 03b2fee8..97a56674 100644
--- a/PckStudio.Core/PckStudio.Core.csproj
+++ b/PckStudio.Core/PckStudio.Core.csproj
@@ -59,12 +59,13 @@
     <Compile Include="IO\Java\ImportStatusReport.cs" />
     <Compile Include="IO\Java\IVersion.cs" />
     <Compile Include="IO\Java\JavaConstants.cs" />
+    <Compile Include="IO\Java\McMeta.cs" />
     <Compile Include="IO\Java\SingleVersion.cs" />
     <Compile Include="IO\Java\SizeJsonConverter.cs" />
     <Compile Include="IO\Java\SpecificVerions.cs" />
     <Compile Include="IO\Java\VersionRange.cs" />
     <Compile Include="LCEGameVersion.cs" />
-    <Compile Include="IO\Java\McPackmeta.cs" />
+    <Compile Include="IO\Java\McPack.cs" />
     <Compile Include="IO\Java\ResourcePackImporter.cs" />
     <Compile Include="Animation.cs" />
     <Compile Include="App\AppLanguage.cs" />