Help with exporting shaders and textures

Hello! So i'm trying to export parts of the map from Lucas Pure3D to Blender as obj file. And some textures and shaders aren't exported. Also i tried to exports as xml file and import it to Blender but the mesh doesnt have any textures that way. What i need to do in order to export all textures and shaders?

Welcome! Some textures aren't inside the region files (i.e. l1z1) & instead are inside terra files (i.e. L1_Terra). Hope this helps!