Network elevations such as bridge and tunnel can be found inside the prefab in m_netAI. There you can find the m_segmentMesh and m_segmentMaterial which contains the textures. Network Segments & Nodesįor networks, the nodes and segments can be found inside the prefab in m_nodes and m_segments. If a building has sub-buildings or sub-meshes, those can be found inside the prefab in m_subBuildings and m_subMeshes.
Alternatively, inside the prefab you can find the m_mesh and textures inside m_material and dump those. If you preview it, you can dump it there. You can click on the desired item in the menu as if you are about to plop it, and then find the prefab in Scene Explorer > Tool Controller > BuildingTool / PropTool / TreeTool / NetTool > m_prefab. For buildings and vehicles, you can simply click on it ingame and press dump asset there. This assumes you are familiar with ModTools usage.