An all new
Urban expansion.

Swap familiar faces for your own cast. Preview characters, customize their look, and take the finished lineup into a fight.

Bring a model from Blender, fit its rig, then add portraits and voice clips. The following steps walk you through it.

Try one character first. A clean model and a few good movement checks make the rest much easier.

Choose Prepare to begin. Return to Orbit whenever you want to try a step in the viewer.

Choose your target fighter and treat their memory budget as the final limit. Around 3,000–4,000 triangles is a useful starting point.

Use a neutral T-pose, keep useful joint loops, close seams, and remove hidden geometry before export.

Export the OBJ and MTL with diffuse PNGs and UVs. Use RGBA for hair and bake procedural materials first.

In Settings, select the original ISO, mod folder, output folder, and emulator. Keep the original model and disc image intact.

Rig prepares the OBJ and transfers the target fighter's weights. Mixamo is optional, not required.

Center the major joints carefully. A misplaced ankle, knee, or shoulder creates obvious bends.

Check guard, punch, crouch, and head turn poses. Bind hair to the head and keep rigid armor stable.

Reset the pose before export and save the weight sidecar so reviewed weights preserve your edits.

Anchor the attachment point firmly to the body so the accessory does not drift.

Match the helper chain to the target character's native physics bones whenever possible.

Fade influence gradually along the belt or strap so movement travels smoothly toward the loose end.

Viewer checks help, but a short in-game fight reveals clipping and physics problems best.

Create a clear 256 × 256 portrait that reads well in the character select layout.

Add matching voice clips and preview them before building the final mod.

Use 1K textures as a practical baseline, preserving transparency and the source material layout.

Review names, portraits, voices, textures, memory use, and movement before export.

Keep every texture island in the same position so the model continues to read the intended material.

Start at 1K. Use 2K where the added detail is visible and the memory cost makes sense.

Place optional replacement textures in the emulator texture pack for a sharper presentation.

Check seams, transparency, color, and detail at normal gameplay distance.

Select the character and presentation packs you want in the mod loader.

Apply the selected packs to a clone or recoverable overwrite of your supported ISO.

Cold boot the resulting image in your usual setup so every replacement loads cleanly.

Check movement, effects, sound, portraits, and textures, then return to the editor for any final correction.