Are you a 3D modeling enthusiast looking to convert your OBJ files to NIF format for use in your favorite game modding? Look no further! In this simple guide, we'll walk you through the process using Blender, a powerful and free 3D modeling software. Let's get started.

Step 1: Launch Blender and open your OBJ file. If you don't have Blender installed, you can download it for free from their official website.

Step 2: Once your OBJ file is open in Blender, make any necessary adjustments to the model such as scaling or positioning.

Step 3: Next, click on 'File' in the top left corner, then navigate to 'Export' and select 'NetImmerse/Gamebryo (.nif)' from the dropdown menu.

Step 4: In the export settings, you can specify any additional options such as texture paths, animation settings, or collision shapes, depending on your specific needs. Once you're satisfied with the settings, click 'Export NIF' to convert your file.

Step 5: Congratulations! You now have a NIF file ready to be used in your game modding adventures.

With just a few simple steps, you can easily convert your OBJ files to NIF format using Blender. Whether you're a beginner or an experienced 3D modeler, this straightforward process will make it a breeze to bring your creations into your favorite game environments. Happy modding!