added files.

SlinkyNative/include/MinecraftDetector.hpp

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <windows.h>
+#include <string>
+#include "jdk/jni.h"
+#include "jdk/jvmti.h"
+
+namespace SlinkyNative {
+
+enum class MappingType {
+    Unknown = 0,
+    Named = 101,     // MCP mappings (resource 101)
+    Srg = 102,       // SRG mappings (resource 102)
+    Official = 103   // Notch/Vanilla/Lunar/Badlion obfuscated mappings (resource 103)
+};
+
+struct MinecraftInfo {
+    MappingType mapping = MappingType::Unknown;
+    std::string mappingName;
+    int resourceId = 0;
+    jclass minecraftClass = nullptr;
+    jobject classLoader = nullptr;
+};
+
+class MinecraftDetector {
+public:
+    static bool Detect(MinecraftInfo& outInfo);
+};
+
+} // namespace SlinkyNative