diff --git a/conanfile.txt b/conanfile.txt
index e12cdf7..e115130 100644
--- a/conanfile.txt
+++ b/conanfile.txt
@@ -1,6 +1,6 @@
 [requires]
 rspmodellib/2.3.0
-rspterrainlib/2.0.4
+rspterrainlib/2.1.0
 rsptexturelib/2.1.0
 boost/1.81.0
 
diff --git a/include/FileHandler/Generic.h b/include/FileHandler/Generic.hpp
similarity index 100%
rename from include/FileHandler/Generic.h
rename to include/FileHandler/Generic.hpp
diff --git a/include/FileHandler/HMT.h b/include/FileHandler/HMT.hpp
similarity index 89%
rename from include/FileHandler/HMT.h
rename to include/FileHandler/HMT.hpp
index c0c41bc..e59e80e 100644
--- a/include/FileHandler/HMT.h
+++ b/include/FileHandler/HMT.hpp
@@ -7,7 +7,7 @@
  *
  */
 
-#include <FileHandler/Generic.h>
+#include <FileHandler/Generic.hpp>
 
 
 #ifndef HMT_H_
diff --git a/include/FileHandler/HOB.h b/include/FileHandler/HOB.hpp
similarity index 98%
rename from include/FileHandler/HOB.h
rename to include/FileHandler/HOB.hpp
index 48f9ff2..91c38c6 100644
--- a/include/FileHandler/HOB.h
+++ b/include/FileHandler/HOB.hpp
@@ -15,7 +15,7 @@
 #include <vector>
 #include <unordered_map>
 #include <boost/qvm_lite.hpp>
-#include <FileHandler/Generic.h>
+#include <FileHandler/Generic.hpp>
 
 
 #ifndef HOB_H_
diff --git a/include/FileHandler/LVL.hpp b/include/FileHandler/LVL.hpp
new file mode 100644
index 0000000..3d3741a
--- /dev/null
+++ b/include/FileHandler/LVL.hpp
@@ -0,0 +1,129 @@
+/**
+ * @file		LVL.h
+ * @date		07/02/2023
+ * @author		JackCarterSmith
+ * @copyright	GPL-v3.0
+ * @brief		LVL object class.
+ *
+ * This special handler concatenate all levels resources in one class for easy access.
+ *
+ * Game level is represented by 3 elements :
+ * - HMP: heightmap and tiles textures mappings
+ * - DAT: globals levels informations like name, win conditions, spawns rules, etc.
+ * - GVM: Unknown usage for now
+ *
+ * Others level elements:
+ * - opkg_HOB: level specific models
+ * - ref_TM: Unknown usage for now
+ *
+ */
+
+#include <vector>
+#include <stdexcept>
+#include <boost/qvm_lite.hpp>
+#include <FileHandler/Generic.hpp>
+
+
+#ifndef LVL_H_
+#define LVL_H_
+
+#if defined(_MSC_VER)
+#	define RDI_ABI_EXPORT __declspec(dllexport)
+#	define RDI_ABI_IMPORT __declspec(dllimport)
+#elif __GNUC__ >= 4
+#	define RDI_ABI_EXPORT __attribute__ ((visibility("default")))
+#	define RDI_ABI_IMPORT __attribute__ ((visibility("default")))
+#else
+#	define RDI_ABI_EXPORT
+#	define RDI_ABI_IMPORT
+#endif
+
+#if defined(RDI_DLL)
+#	if defined(WIN32)
+#		if defined(RDI_DLLBUILD)
+#			define RDI_EXTERN RDI_ABI_EXPORT
+#		else
+#			define RDI_EXTERN RDI_ABI_IMPORT
+#		endif
+#	endif
+#endif
+
+#ifndef RDI_EXTERN
+#	define RDI_EXTERN
+#endif
+
+namespace RDI {
+
+class LVL final : public GenericFile {
+public:
+	/*
+	struct Vertex {
+		Vertex() noexcept = default;
+		Vertex(float x, float y, float z) noexcept
+			: x(x),y(y),z(z) {}
+		Vertex(std::array<float, 3> vArray) noexcept
+			: x(vArray[0]),y(vArray[1]),z(vArray[2]) {}
+
+		Vertex(const Vertex&) = default;
+		Vertex& operator=(const Vertex&) = default;
+
+		Vertex(Vertex&&) = default;
+		Vertex& operator=(Vertex&&) = default;
+
+		float x = 0.0f, y = 0.0f, z = 0.0f;
+	};
+	*/
+
+	struct Mesh {
+		std::vector<boost::qvm::vec<float, 3>*> vertices;
+		//std::vector<uint16_t> indices;	//TODO: Replaced by 32bits integer until indices optimization
+		std::vector<uint32_t> indices;
+	};
+
+	/* -------------------------------------------------------------------------- */
+	LVL( DatFile::DatFileEntryFile* hDat, DatFile::DatFileEntryFile* hHmp, DatFile::DatFileEntryFile* hGvm );
+	~LVL();
+
+	LVL(const LVL&) = default;
+	LVL& operator=(const LVL&) = default;
+
+	LVL(LVL&&) = default;
+	LVL& operator=(LVL&&) = default;
+
+	// Mandatory function from base class
+	RDI_EXTERN void Load();
+	RDI_EXTERN void Dispose();
+
+	// Specific handler methods override for level instance
+	std::string getFileName() const { return levelName; }
+	std::string getFullPath() const { return fullLevelDirPath; }
+
+	/* -------------------------------------------------------------------------- */
+	RDI_EXTERN LVL::Mesh* getLevelMesh() const {
+		if (!this->isLoaded())
+			throw std::runtime_error("LVL handler has not been loaded prior to function calling.");
+
+		return mapMesh;
+	}
+
+	//std::vector<ObjectTexture*> getLevelTextures();
+	//ObjectTexture* getLevelTileTexture( const unsigned short x, const unsigned short y );
+
+
+private:
+	std::string levelName, fullLevelDirPath;
+
+	unsigned long hmpFileSize, gvmFileSize;
+	MEMFILE pHmpMemLoc = nullptr;
+	MEMFILE pGvmMemLoc = nullptr;
+
+	void* hmpInstance = nullptr;	// RSPTerrain mesh instance
+	void* txtInstance = nullptr;	// RSPTexture instance
+
+	LVL::Mesh* mapMesh = nullptr;
+
+};
+
+}
+
+#endif /* LVL_H_ */
diff --git a/include/RDI.hpp b/include/RDI.hpp
index 376ed5e..1fb8e2f 100644
--- a/include/RDI.hpp
+++ b/include/RDI.hpp
@@ -9,7 +9,7 @@
 
 #include <string>
 #include <vector>
-#include "FileHandler/HOB.h"
+#include <RDI_FileHandlers.hpp>
 
 
 #ifndef RDI_HPP_
@@ -86,11 +86,12 @@ namespace RDI {
 
 	/* -------------------------------------------------------------------------- */
 	/* Krennic specific methods */
-	RDI_EXTERN const std::vector<std::string> RDI_getLevelsName( void );
-	RDI_EXTERN const std::vector<std::string> RDI_getModelsName( void );
-	RDI_EXTERN const std::vector<std::string> RDI_getTexturesName( void );
-	RDI_EXTERN const std::vector<std::string> RDI_getMusicsName( void );
+	RDI_EXTERN const std::vector<std::string> RDI_getLevelsName( void ) noexcept;
+	RDI_EXTERN const std::vector<std::string> RDI_getModelsName( void ) noexcept;
+	RDI_EXTERN const std::vector<std::string> RDI_getTexturesName( void ) noexcept;
+	RDI_EXTERN const std::vector<std::string> RDI_getMusicsName( void ) noexcept;
 
+	RDI_EXTERN LVL* RDI_getLevel( std::string levelName );
 	RDI_EXTERN HOB* RDI_getModel( std::string modelName );
 
 
diff --git a/include/RDI_FileHandlers.hpp b/include/RDI_FileHandlers.hpp
new file mode 100644
index 0000000..bea6a44
--- /dev/null
+++ b/include/RDI_FileHandlers.hpp
@@ -0,0 +1,19 @@
+/**
+ * @file		RDI_FileHandlers.h
+ * @date		04/02/2023
+ * @author		JackCarterSmith
+ * @copyright	GPL-v3.0
+ * @brief		FileHandlers global interface header.
+ *
+ */
+
+#ifndef RDI_FILEHANDLERS_HPP_
+#define RDI_FILEHANDLERS_HPP_
+
+#include <FileHandler/Generic.hpp>
+#include <FileHandler/LVL.hpp>
+#include <FileHandler/HMT.hpp>
+#include <FileHandler/HOB.hpp>
+
+
+#endif /* RDI_FILEHANDLERS_HPP_ */
diff --git a/src/DatFileEntry.cpp b/src/DatFileEntry.cpp
index bc88b81..0ff2e18 100644
--- a/src/DatFileEntry.cpp
+++ b/src/DatFileEntry.cpp
@@ -9,8 +9,8 @@
 
 #include <vector>
 #include <string>
-#include <FileHandler/Generic.h>
 #include "DatFileEntry.hpp"
+#include <FileHandler/Generic.hpp>
 
 using std::string;
 using std::vector;
diff --git a/src/DatFileEntry.hpp b/src/DatFileEntry.hpp
index ed58170..4b6628a 100644
--- a/src/DatFileEntry.hpp
+++ b/src/DatFileEntry.hpp
@@ -12,7 +12,7 @@
  *
  */
 
-#include <FileHandler/Generic.h>
+#include <FileHandler/Generic.hpp>
 #include <vector>
 #include <string>
 
diff --git a/src/Erso.cpp b/src/Erso.cpp
index 619dd5a..190d2d6 100644
--- a/src/Erso.cpp
+++ b/src/Erso.cpp
@@ -12,11 +12,11 @@
 #include <fstream>
 #include <vector>
 #include <boost/filesystem.hpp>
-#include <FileHandler/Generic.h>
 #include <RDI.hpp>	//TODO: Should be removed with RDI_RESULT
 #include "files_mms/data_struct.h"
 #include "DatFileEntry.hpp"
 #include "Erso.hpp"
+#include <FileHandler/Generic.hpp>
 
 using std::string;
 using std::ios;
diff --git a/src/Erso.hpp b/src/Erso.hpp
index 5ac784f..a5ce2d5 100644
--- a/src/Erso.hpp
+++ b/src/Erso.hpp
@@ -29,8 +29,8 @@
  */
 
 #include <boost/filesystem.hpp>
+#include <FileHandler/Generic.hpp>
 #include <vector>
-#include <FileHandler/Generic.h>
 #include <RDI.hpp>	//TODO: Should be removed with RDI_RESULT
 
 #include "DatFileEntry.hpp"
diff --git a/src/Krennic.cpp b/src/Krennic.cpp
index 9704ba5..79aed5d 100644
--- a/src/Krennic.cpp
+++ b/src/Krennic.cpp
@@ -17,12 +17,13 @@
 #include <RSPTerrain.h>
 #include <RSPTexture.h>
 #include <boost/filesystem.hpp>
-#include <FileHandler/Generic.h>
-#include <FileHandler/HMT.h>
-#include <FileHandler/HOB.h>
 #include "Erso.hpp"
 #include "Krennic.hpp"
 
+#include <FileHandler/Generic.hpp>
+#include <FileHandler/HMT.hpp>
+#include <FileHandler/HOB.hpp>
+
 using std::string;
 using std::vector;
 using std::array;
@@ -62,11 +63,31 @@ void Krennic::BuildLevelFileList( Erso* pErso ) {
 		PathDescriptor("data/level", true)
 	};
 
+	DatFileEntryFile* datFile = nullptr;
+	DatFileEntryFile* hmpFile = nullptr;
+	DatFileEntryFile* gvmFile = nullptr;
+
 	listLevelsName.clear();
 	for (PathDescriptor legacyLvlSubpath : legacyLvlPath) {
-		for (DatFileEntry* file : pErso->getElements(boost::filesystem::path(legacyLvlSubpath.path), "dat", legacyLvlSubpath.isRecursive)) {
-			//TODO: level-class builder
-			listLevelsName.push_back(file->getPath());
+		for (DatFileEntry* file : pErso->getElements(boost::filesystem::path(legacyLvlSubpath.path), "lv_", legacyLvlSubpath.isRecursive)) {
+			if (file->isDirectory()) {
+				DatFileEntryDirectory* lvlDir = dynamic_cast<DatFileEntryDirectory*>(file);
+				for ( DatFileEntry* lvlFile : lvlDir->getFiles() ) {
+					if (lvlFile->getName().compare("dat") == 0)
+						datFile = dynamic_cast<DatFileEntryFile*>(lvlFile);
+					else if (lvlFile->getName().compare("hmp") == 0)
+						hmpFile = dynamic_cast<DatFileEntryFile*>(lvlFile);
+					else if (lvlFile->getName().compare("gvm") == 0)
+						gvmFile = dynamic_cast<DatFileEntryFile*>(lvlFile);
+				}
+
+				if (datFile == nullptr || hmpFile == nullptr || gvmFile == nullptr)
+					throw std::runtime_error("One or more level files can't be found!");
+
+				auto lvlObj = new LVL(datFile, hmpFile, gvmFile);
+				listLevels.push_back(lvlObj);
+				listLevelsName.push_back(lvlObj->getFullPath());
+			}
 		}
 	}
 }
@@ -94,7 +115,7 @@ void Krennic::BuildModelFileList( Erso* pErso ) {
 		for (DatFileEntry* file : pErso->getElements(boost::filesystem::path(legacyModelSubpath.path), "_HOB", legacyModelSubpath.isRecursive)) {
 			auto hobObj = new HOB(dynamic_cast<DatFileEntryFile*>(file));
 			listModels.push_back(hobObj);
-			listModelsName.push_back(file->getPath());
+			listModelsName.push_back(hobObj->getFullPath());
 		}
 	}
 	if (pErso->isUpdatedVersion()) {
@@ -102,7 +123,7 @@ void Krennic::BuildModelFileList( Erso* pErso ) {
 			for (DatFileEntry* file : pErso->getElements(boost::filesystem::path(legacyModelSubpath2.path), "_HOB", legacyModelSubpath2.isRecursive)) {
 				auto hobObj = new HOB(dynamic_cast<DatFileEntryFile*>(file));
 				listModels.push_back(hobObj);
-				listModelsName.push_back(file->getPath());
+				listModelsName.push_back(hobObj->getFullPath());
 			}
 		}
 	}
@@ -161,7 +182,18 @@ void Krennic::BuildSampleFileList( Erso* pErso ) {
 
 }
 
-//void* Krennic::getLevel( std::string name ) {}
+LVL* Krennic::getLevel( string name ) {
+	unsigned int i = 0;
+
+	for (string fileName : listLevelsName) {
+		if (fileName.find(name) != string::npos) {
+			return listLevels.at(i);
+		}
+		i++;
+	}
+
+	throw std::invalid_argument("Krennic can't found the requested level.");
+}
 
 HOB* Krennic::getModel( string name ) {
 	unsigned int i = 0;
@@ -176,11 +208,11 @@ HOB* Krennic::getModel( string name ) {
 	throw std::invalid_argument("Krennic can't found the requested model.");
 }
 
-//HMT* Krennic::getTexture( std::string name ) {}
+//HMT* Krennic::getTexture( string name ) {}
 
-//void* Krennic::getMusic( std::string name ) {}
+//void* Krennic::getMusic( string name ) {}
 
-//void* Krennic::getSample( std::string name ) {}
+//void* Krennic::getSample( string name ) {}
 
 
 void Krennic::DisposeLevels() {}
diff --git a/src/Krennic.hpp b/src/Krennic.hpp
index 20743a2..d447e40 100644
--- a/src/Krennic.hpp
+++ b/src/Krennic.hpp
@@ -1,6 +1,6 @@
 /**
  * @file		Krennic.hpp
- * @date		18/01/2023
+ * @date		04/02/2023
  * @author		JackCarterSmith
  * @copyright	GPL-v3.0
  * @brief		Main game assets parser and interface.
@@ -13,9 +13,8 @@
 #include <vector>
 #include <string>
 #include <boost/filesystem.hpp>
-#include <FileHandler/Generic.h>
-#include <FileHandler/HMT.h>
-#include <FileHandler/HOB.h>
+#include <RDI_FileHandlers.hpp>
+
 #include "Erso.hpp"
 
 
@@ -47,7 +46,7 @@ public:
 	 * @return File type class handler.
 	 */
 	///@{
-	void*	getLevel( std::string name );
+	LVL*	getLevel( std::string name );
 	HOB*	getModel( std::string name );
 	HMT*	getTexture( std::string name );
 	void*	getMusic( std::string name );
@@ -65,7 +64,11 @@ public:
 	GenericFile *getFile( boost::filesystem::path vPath );
 
 private:
+	std::vector<LVL*> listLevels;
 	std::vector<HOB*> listModels;
+	//std::vector<void*> listTextures;
+	//std::vector<void*> listMusics;
+	//std::vector<void*> listSamples;
 
 	std::vector<std::string> listLevelsName;
 	std::vector<std::string> listModelsName;
diff --git a/src/KrennicHandlerGeneric.cpp b/src/KrennicHandlerGeneric.cpp
index 5b31aa2..e9dfabf 100644
--- a/src/KrennicHandlerGeneric.cpp
+++ b/src/KrennicHandlerGeneric.cpp
@@ -7,9 +7,9 @@
  *
  */
 
+#include <FileHandler/Generic.hpp>
 #include <string>
 #include "DatFileEntry.hpp"
-#include <FileHandler/Generic.h>
 
 using namespace RDI::DatFile;
 
diff --git a/src/KrennicHandlerHMT.cpp b/src/KrennicHandlerHMT.cpp
index 885e10f..25f3919 100644
--- a/src/KrennicHandlerHMT.cpp
+++ b/src/KrennicHandlerHMT.cpp
@@ -7,8 +7,8 @@
  *
  */
 
-#include <FileHandler/Generic.h>
-#include <FileHandler/HMT.h>
+#include <FileHandler/Generic.hpp>
+#include <FileHandler/HMT.hpp>
 
 using namespace RDI::DatFile;
 
diff --git a/src/KrennicHandlerHOB.cpp b/src/KrennicHandlerHOB.cpp
index ba9f959..0fc7526 100644
--- a/src/KrennicHandlerHOB.cpp
+++ b/src/KrennicHandlerHOB.cpp
@@ -10,11 +10,11 @@
 #include <string>
 #include <stdexcept>
 #include <boost/qvm_lite.hpp>
+#include <FileHandler/Generic.hpp>
 #include <RSPModel.h>
 #include <RSPModel_errordefs.h>
 #include "DatFileEntry.hpp"
-#include <FileHandler/Generic.h>
-#include <FileHandler/HOB.h>
+#include <FileHandler/HOB.hpp>
 
 using std::runtime_error;
 using std::out_of_range;
@@ -54,7 +54,7 @@ void HOB::Load() {
 	rspParams.raw = 0;
 	result = RSPModel_processHOBFileMemory(hobInstancePtr, this->pMemLoc, this->size, rspParams);
 	if (result != RSPLIB_SUCCESS) {
-		RSPModel_freeHOB(static_cast<T_RSPMODEL_HOB*>(this->hobInstance));
+		RSPModel_freeHOB(hobInstancePtr);
 		delete static_cast<T_RSPMODEL_HOB*>(this->hobInstance);
 
 		if (result == RSPLIB_ERROR_GENERIC)
@@ -68,7 +68,7 @@ void HOB::Load() {
 	for ( i = 0; i < this->objCnt; i++ )
 		this->objectMeshList[string(hobInstancePtr->objects[i].name)] = BuildObjectMesh(hobInstancePtr->objects + i);
 
-	RSPModel_freeHOB(static_cast<T_RSPMODEL_HOB*>(this->hobInstance));
+	RSPModel_freeHOB(hobInstancePtr);
 
 	// Must be called last to set loaded state
 	GenericFile::Load();
diff --git a/src/KrennicHandlerLVL.cpp b/src/KrennicHandlerLVL.cpp
new file mode 100644
index 0000000..61097bf
--- /dev/null
+++ b/src/KrennicHandlerLVL.cpp
@@ -0,0 +1,130 @@
+/**
+ * @file		KrennicHandlerLVL.cpp
+ * @date		07/02/2023
+ * @author		JackCarterSmith
+ * @copyright	GPL-v3.0
+ * @brief		LVL object class.
+ *
+ */
+
+#include <string>
+#include <stdexcept>
+#include <boost/filesystem.hpp>
+#include <boost/qvm_lite.hpp>
+#include <FileHandler/Generic.hpp>
+#include <RSPTerrain.h>
+#include <RSPTerrain_errordefs.h>
+#include "DatFileEntry.hpp"
+#include <FileHandler/LVL.hpp>
+
+using std::runtime_error;
+using std::invalid_argument;
+using std::string;
+using namespace RDI::DatFile;
+using namespace boost::qvm;
+
+
+namespace RDI {
+
+LVL::Mesh* BuildMapMesh( const T_RSPTERRAIN_MESH& hobPtr );
+
+
+/* -------------------------------------------------------------------------- */
+LVL::LVL( DatFileEntryFile* hDat, DatFileEntryFile* hHmp, DatFileEntryFile* hGvm )
+		: GenericFile(hDat), hmpFileSize(hHmp->getSize()), gvmFileSize(hGvm->getSize()),
+		  pHmpMemLoc(hHmp->getDatas()), pGvmMemLoc(hGvm->getDatas()) {
+	this->fileExtension = "lvl";
+	this->levelName = boost::filesystem::path(hDat->getPath()).parent_path().filename().string();
+	this->fullLevelDirPath = boost::filesystem::path(hDat->getPath()).parent_path().string();
+}
+
+LVL::~LVL() {
+	Dispose();
+}
+
+
+/* -------------------------------------------------------------------------- */
+void LVL::Load() {
+	RSPTERRAIN_PARAMETERS rspParams;
+	T_RSPTERRAIN_MESH intermediateMesh;
+	unsigned short result = RSPLIB_SUCCESS;
+
+	if (this->isLoaded()) return;
+
+	this->hmpInstance = new T_RSPTERRAIN_HMP{};
+	auto hmpInstancePtr = static_cast<T_RSPTERRAIN_HMP*>(this->hmpInstance);
+	rspParams.raw = 0;
+	rspParams.invertZ = true;
+
+	result = RSPTerrain_processHMPFileMemory(hmpInstancePtr, this->pHmpMemLoc, this->hmpFileSize, rspParams);
+	if (result != RSPLIB_SUCCESS) {
+		RSPTerrain_freeHMP(hmpInstancePtr);
+		delete static_cast<T_RSPTERRAIN_HMP*>(this->hmpInstance);
+
+		throw runtime_error("HMP handler processing failed with error: " + std::to_string(result));
+	}
+
+	// Use RSPTerrainLib to build our level mesh and convert it to generic mesh format
+	RSPTerrain_terrainToMesh(&intermediateMesh, hmpInstancePtr, 0.1f);
+	this->mapMesh = BuildMapMesh(intermediateMesh);
+
+	RSPTerrain_freeHMP(hmpInstancePtr);
+
+	// Must be called last to set loaded state
+	GenericFile::Load();
+}
+
+void LVL::Dispose() {
+	if (!this->isLoaded()) return;
+
+	delete this->mapMesh;
+	delete static_cast<T_RSPTERRAIN_HMP*>(this->hmpInstance);
+
+	// Must be called last to unset loaded state
+	GenericFile::Dispose();
+}
+
+
+/* -------------------------------------------------------------------------- */
+
+
+
+/* -------------------------------------------------------------------------- */
+LVL::Mesh* BuildMapMesh( const T_RSPTERRAIN_MESH& terrainMesh ) {
+	unsigned int i,j;
+	auto mapMesh = new LVL::Mesh();
+
+	mapMesh->indices.clear();
+	mapMesh->vertices.clear();
+	mapMesh->indices.reserve((terrainMesh.height-1) * (terrainMesh.width-1));
+	mapMesh->vertices.reserve(terrainMesh.vertices_count);
+
+	for (i = 0; i < terrainMesh.vertices_count; i++) {
+		auto v = new vec<float, 3>();
+
+		v->a[0] = terrainMesh.verticesmap[i].x;
+		v->a[1] = terrainMesh.verticesmap[i].y;
+		v->a[2] = terrainMesh.verticesmap[i].z;
+
+		mapMesh->vertices.push_back(v);
+	}
+
+	for ( i = 0; i < static_cast<unsigned int>(terrainMesh.height) - 1; i++ ) {
+		for ( j = 0; j < static_cast<unsigned int>(terrainMesh.width) - 1; j++ ) {
+			//uint16_t indice = static_cast<uint16_t>(i * terrainMesh.width + j);
+			uint32_t indice = static_cast<uint32_t>(i * terrainMesh.width + j);
+
+			mapMesh->indices.push_back(indice);
+			mapMesh->indices.push_back(indice + 1);
+			mapMesh->indices.push_back(indice + terrainMesh.width);
+
+			mapMesh->indices.push_back(indice + 1);
+			mapMesh->indices.push_back(indice + terrainMesh.width + 1);
+			mapMesh->indices.push_back(indice + terrainMesh.width);
+		}
+	}
+
+	return mapMesh;
+}
+
+}
diff --git a/src/RDI.cpp b/src/RDI.cpp
index e9149c1..db788f3 100644
--- a/src/RDI.cpp
+++ b/src/RDI.cpp
@@ -1,6 +1,6 @@
 /**
  * @file		RDI.cpp
- * @date		22/01/2023
+ * @date		04/02/2023
  * @author		JackCarterSmith
  * @copyright	GPL-v3.0
  * @brief		Rogue Data Interface library main entry abstraction file.
@@ -21,11 +21,12 @@
 #include <fstream>
 #include <stdexcept>
 #include <RSPModel.h>	// Only for version getting, no processing.
+#include <RSPTerrain.h>	// Only for version getting, no processing.
 #include "config.h"
 #include "Erso.hpp"
 #include "DatFileEntry.hpp"
 #include "Krennic.hpp"
-#include <FileHandler/HOB.h>
+#include <RDI_FileHandlers.hpp>
 #include "RDI.hpp"
 
 using namespace RDI::DatFile;
@@ -45,10 +46,10 @@ const std::string RDI::RDI_getLibVersion() noexcept { return PRG_VERSION; }
 
 void RDI::RDI_Init( std::string roguePath ) {
 #ifndef NDEBUG
-	std::cout << std::endl << "Running RDI v" << std::string(RDI::RDI_getLibVersion()) << std::endl;
-	std::cout << "> RSPModelLib v" << std::string(RSPModel_getVersion()) << std::endl;
-	std::cout << "> RSPTerrainLib v" << "N/A" << std::endl;
-	std::cout << "> RSPTextureLib v" << "N/A" << std::endl;
+	std::cout << std::endl << "[RDI][DBG] Running RDI v" << std::string(RDI::RDI_getLibVersion()) << std::endl;
+	std::cout << "[RDI][DBG] - RSPModelLib v" << std::string(RSPModel_getVersion()) << std::endl;
+	std::cout << "[RDI][DBG] - RSPTerrainLib v" << std::string(RSPTerrain_getVersion()) << std::endl;
+	std::cout << "[RDI][DBG] - RSPTextureLib v" << "N/A" << std::endl;
 #endif
 
 	// Create new instance of Erso module
@@ -132,22 +133,31 @@ const bool RDI::RDI_isElementDirectory( std::string path ) {
 
 
 /* -------------------------------------------------------------------------- */
-const std::vector<std::string> RDI::RDI_getLevelsName( void ) {
+const std::vector<std::string> RDI::RDI_getLevelsName( void ) noexcept {
 	return KrennicModule->getLevelsList();
 }
 
-const std::vector<std::string> RDI::RDI_getModelsName( void ) {
+const std::vector<std::string> RDI::RDI_getModelsName( void ) noexcept {
 	return KrennicModule->getModelsList();
 }
 
-const std::vector<std::string> RDI::RDI_getTexturesName( void ) {
+const std::vector<std::string> RDI::RDI_getTexturesName( void ) noexcept {
 	return KrennicModule->getTexturesList();
 }
 
-const std::vector<std::string> RDI::RDI_getMusicsName( void ) {
+const std::vector<std::string> RDI::RDI_getMusicsName( void ) noexcept {
 	return KrennicModule->getMusicsList();
 }
 
+RDI::LVL* RDI::RDI_getLevel( std::string levelName ) {
+	try {
+		return KrennicModule->getLevel(levelName);
+	}
+	catch (std::invalid_argument const &ex) {	// Can't find level, incorrect name?
+		throw std::invalid_argument(ex);
+	}
+}
+
 RDI::HOB* RDI::RDI_getModel( std::string modelName ) {
 	try {
 		return KrennicModule->getModel(modelName);
diff --git a/tools/RDIDebug.cpp b/tools/RDIDebug.cpp
index d2dac38..670595e 100644
--- a/tools/RDIDebug.cpp
+++ b/tools/RDIDebug.cpp
@@ -30,15 +30,15 @@
 #include <windows.h>
 #endif
 
-using namespace boost::filesystem;
 using namespace std;
 
 
+static vector<RDI::LVL*> levelCollection;
 static vector<RDI::HOB*> modelCollection;
 
-static void PrintVirtualDirectoryContents( path p, bool unicode, string outPrefix = "" ) {
+static void PrintVirtualDirectoryContents( boost::filesystem::path p, bool unicode, string outPrefix = "" ) {
 	auto curDirElementsName = RDI::RDI_getDirectoryElements(p.string());
-	auto newPath = path(p);
+	auto newPath = boost::filesystem::path(p);
 	auto newOutPrefix = string(outPrefix);
 
 	for ( string eName : curDirElementsName ) {
@@ -95,30 +95,60 @@ static void PrintModel( const RDI::HOB::Mesh* mesh, string prefix = "" ) {
 	}
 }
 
+static void GenerateLevelOBJ( const RDI::LVL::Mesh* mesh, const string outFolder ) {
+	if (mesh == nullptr || outFolder.empty())
+		return;
+
+	unsigned long i;
+
+	try {
+		ofstream objFile("objOut/" + outFolder + "/mapmesh.obj");
+
+		for ( auto v : mesh->vertices ) {
+			objFile << "v " << v->a[0] << " " << v->a[1] << " " << v->a[2] << endl;
+		}
+		objFile << endl;
+		for ( i = 0; i < mesh->indices.size(); i += 3 ) {
+			objFile << "f " << mesh->indices[i]+1;
+			objFile << " " << mesh->indices[i+1]+1;
+			objFile << " " << mesh->indices[i+2]+1 << endl;
+		}
+		objFile << endl;
+
+		objFile.close();
+	} catch (exception const& ex) {
+		throw exception(ex);
+	}
+}
+
 static void GenerateModelOBJ( const RDI::HOB::Mesh* mesh, const string outFolder, const string* name ) {
 	if (mesh == nullptr || name == nullptr || outFolder.empty())
 		return;
 
 	unsigned long i, i_offset = 0;
 
-	ofstream objFile(".\\objOut\\" + outFolder + "\\" + (*name) + ".obj");
+	try {
+		ofstream objFile("objOut/" + outFolder + "/" + (*name) + ".obj");
 
-	for ( auto submesh : mesh->subMeshs ) {
-		for ( auto v : submesh->vertices ) {
-			objFile << "v " << v->a[0] << " " << v->a[1] << " " << v->a[2] << endl;
-		}
-		objFile << endl;
-		for ( i = 0; i < submesh->indices.size(); i += 3 ) {
-			objFile << "f " << submesh->indices[i]+i_offset+1;
-			objFile << " " << submesh->indices[i+1]+i_offset+1;
-			objFile << " " << submesh->indices[i+2]+i_offset+1 << endl;
-		}
-		objFile << endl;
+		for ( auto submesh : mesh->subMeshs ) {
+			for ( auto v : submesh->vertices ) {
+				objFile << "v " << v->a[0] << " " << v->a[1] << " " << v->a[2] << endl;
+			}
+			objFile << endl;
+			for ( i = 0; i < submesh->indices.size(); i += 3 ) {
+				objFile << "f " << submesh->indices[i]+i_offset+1;
+				objFile << " " << submesh->indices[i+1]+i_offset+1;
+				objFile << " " << submesh->indices[i+2]+i_offset+1 << endl;
+			}
+			objFile << endl;
 
-		i_offset += submesh->vertices.size();
+			i_offset += submesh->vertices.size();
+		}
+
+		objFile.close();
+	} catch (exception const& ex) {
+		throw exception(ex);
 	}
-
-	objFile.close();
 }
 
 #ifdef USE_MULTITHREADING
@@ -130,25 +160,14 @@ static void GenerateModelOBJThreaded() {
 	if (modelCollection.empty())
 		return;
 
-#ifdef _WIN32
-			CreateDirectory(".\\objOut", NULL);
-#else
-			mkdir("./objOut");
-#endif
-
 	for ( RDI::HOB* hobFile : modelCollection ) {
 		successCnt = 0;
 		cout << "  Processing " << hobFile->getFullPath() << "..." << endl;
 		if (hobFile->isLoaded() && (hobFile->getObjectCount() > 0)) {
 
 		string parentPath = path(hobFile->getFullPath()).parent_path().filename().string();
-		replace(parentPath.begin(), parentPath.end(), '/', '\\');
 
-#ifdef _WIN32
-			CreateDirectory((".\\objOut\\" + parentPath).c_str(), NULL);
-#else
-			mkdir(("./objOut/" + parentPath).c_str());
-#endif
+		filesystem::create_directories("./objOut/" + parentPath);
 
 			// Create initial threads for files processing
 			for ( i = 0; i < maxThreads; i++ ) {
@@ -185,13 +204,58 @@ static void GenerateModelOBJThreaded() {
 }
 #endif
 
+static void ProcessLevels() {
+	unsigned int invalid = 0;
+
+	// Build levels collection
+	levelCollection.clear();
+	for ( string lvlname : RDI::RDI_getLevelsName() ) {
+
+		auto filePath = boost::filesystem::path(lvlname);
+		levelCollection.push_back(RDI::RDI_getLevel(filePath.string()));
+	}
+
+	// Try to load level using low-level library
+	for ( RDI::LVL* lvlFile : levelCollection ) {
+		try {
+			lvlFile->Load();
+			if (lvlFile->getLevelMesh()->vertices.empty())
+				invalid++;
+		} catch (exception const &ex) {
+			cout << "Failed loading level file!" << endl;
+		}
+	}
+	cout << "Number of invalid memory allocation: " << invalid << endl;
+
+	// Launch level map OBJ file building
+	for ( RDI::LVL* lvlFile : levelCollection ) {
+		if (lvlFile->isLoaded()) {
+			filesystem::create_directories("./objOut/" + lvlFile->getFullPath());
+
+			cout << "  " << lvlFile->getFullPath() << "...";
+			try {
+				GenerateLevelOBJ(lvlFile->getLevelMesh(), lvlFile->getFullPath());
+				cout << " OK" << endl;
+			} catch (exception const& ex) {
+				cout << " FAIL" << endl;
+			}
+		}
+	}
+
+	// Unload models
+	for ( RDI::LVL* lvlFile : levelCollection ) {
+		lvlFile->Dispose();
+		levelCollection.clear();
+	}
+}
+
 static void ProcessModels() {
 	unsigned int i,invalid = 0;
 
 	// Build models collection
 	modelCollection.clear();
 	for ( string mdname : RDI::RDI_getModelsName() ) {
-		auto filePath = path(mdname);
+		auto filePath = boost::filesystem::path(mdname);
 		modelCollection.push_back(RDI::RDI_getModel(filePath.string()));
 	}
 
@@ -200,10 +264,8 @@ static void ProcessModels() {
 		try {
 			hobFile->Load();
 			for ( i = 0; i < hobFile->getObjectCount(); i++ ) {
-				if (hobFile->getMeshFromObject(i)->subMeshs.empty()) {
-					cout << "Memory allocation failure!" << endl;
+				if (hobFile->getMeshFromObject(i)->subMeshs.empty())
 					invalid++;
-				}
 			}
 		} catch (out_of_range const &ex) {
 			//cout << "Empty object" << endl;
@@ -217,15 +279,18 @@ static void ProcessModels() {
 
 	for ( RDI::HOB* hobFile : modelCollection ) {
 		if (hobFile->isLoaded() && hobFile->getObjectCount()) {
-			string parentPath = path(hobFile->getFullPath()).string();
-			replace(parentPath.begin(), parentPath.end(), '/', '\\');
+			string parentPath = boost::filesystem::path(hobFile->getFullPath()).string();
 
-			filesystem::create_directories(".\\objOut\\" + hobFile->getFullPath());
+			filesystem::create_directories("./objOut/" + hobFile->getFullPath());
 
 			for ( i = 0; i < hobFile->getObjectCount(); i++ ) {
-				cout << hobFile->getFullPath() << "/" << *(hobFile->getObjectName(i)) << "...";
-				GenerateModelOBJ(hobFile->getMeshFromObject(i), parentPath, hobFile->getObjectName(i));
-				cout << " OK" << endl;
+				cout << "  " << hobFile->getFullPath() << "/" << *(hobFile->getObjectName(i)) << "...";
+				try {
+					GenerateModelOBJ(hobFile->getMeshFromObject(i), parentPath, hobFile->getObjectName(i));
+					cout << " OK" << endl;
+				} catch (exception const& ex) {
+					cout << " FAIL" << endl;
+				}
 			}
 		}
 	}
@@ -239,14 +304,15 @@ static void ProcessModels() {
 
 int main( int argc, char *argv[] ) {
 	unsigned int i;
-	path pathBuilder;
+	boost::filesystem::path pathBuilder;
 	bool use_unicode = true;
+	chrono::_V2::system_clock::time_point t_start, t_end;
 
 #ifdef _WIN32
 	SetConsoleOutputCP(CP_UTF8);
 #endif
 
-	cout << "RDIDebug tool - using RDI lib v" << RDI::RDI_getLibVersion() << endl << endl;
+	cout << "RDIDebug tool started..." << endl;
 
 	// Initialize RDI (Erso and Krennic module) with folder provided in program
 	// argument, or the current directory by default
@@ -260,7 +326,6 @@ int main( int argc, char *argv[] ) {
 	}
 
 	// Print details about legacy DATA.DAT file
-	//cout << "> Section found: " << RDI::RDI_getSectionCount() << endl;
 	printf("> Section found: %d\n", RDI::RDI_getSectionCount());
 	for ( i = 0; i < RDI::RDI_getSectionCount(); i++ ) {
 		cout << "  -Section " << i << " name: " << RDI::RDI_getSectionName(i) << endl;
@@ -281,15 +346,16 @@ int main( int argc, char *argv[] ) {
 	// Print game elements Krennic module found
 	cout << endl << "Legacy files processing result:";
 	cout << endl << "> Levels found: " << RDI::RDI_getLevelsName().size() << endl;
-	for ( std::string lname : RDI::RDI_getLevelsName() ) {
-		cout << "  " << lname << endl;
-	}
+	t_start = chrono::high_resolution_clock::now();
+	ProcessLevels();
+	t_end = chrono::high_resolution_clock::now();
+	cout << endl << "Levels processing in " << chrono::duration_cast<chrono::seconds>(t_end - t_start).count() << "s" << endl;
 
 	cout << endl << "> Models found: " << RDI::RDI_getModelsName().size() << endl;
-	auto t_start = chrono::high_resolution_clock::now();
+	t_start = chrono::high_resolution_clock::now();
 	ProcessModels();
-	auto t_end = chrono::high_resolution_clock::now();
-	cout << "Models processing in " << chrono::duration_cast<chrono::seconds>(t_end - t_start).count() << "s" << endl;
+	t_end = chrono::high_resolution_clock::now();
+	cout << endl << "Models processing in " << chrono::duration_cast<chrono::seconds>(t_end - t_start).count() << "s" << endl;
 
 	cout << endl << "> Textures found: " << RDI::RDI_getTexturesName().size() << endl;
 	for ( std::string txname : RDI::RDI_getTexturesName() ) {