Use Unity's Entity Component System or basic Rigidbodies to add features like cloth physics or hair movement.

Look for .fbx , .obj , or .pmx files. These are your base geometries.

Look for .json , .xml , or .unitypackage files if the archive is meant for a specific engine. 2. Set Up the Environment

What do you want to add (e.g., a new outfit, a gameplay mechanic, or a visual upgrade)?

Neterukoijiri_3d_v1.3.1_without_mod.rar -

Use Unity's Entity Component System or basic Rigidbodies to add features like cloth physics or hair movement.

Look for .fbx , .obj , or .pmx files. These are your base geometries. Neterukoijiri_3D_v1.3.1_Without_Mod.rar

Look for .json , .xml , or .unitypackage files if the archive is meant for a specific engine. 2. Set Up the Environment Use Unity's Entity Component System or basic Rigidbodies

What do you want to add (e.g., a new outfit, a gameplay mechanic, or a visual upgrade)? a new outfit