Tech Tree

Hi, does anyone know where I can get tech trees other than for Rome?

TIA

theres a building tech tree in the building menu, but just a tech tree like the rome one that came with the game don't know, the one in the building menu is still good if you can understade it you can look at the file labeled export_descr_buildings. that the only one i know

the one in the building menu is the magnification button on the side