by sticky-fingers on Tue May 14, 2019 5:30 pm
arenas are in sXXX.iff (where XXX is team ID)
to my knowledge, no arena has been modded (3D editing) and you cant use 3D model
few arenas textures have been edited. but you can use the textures but filenames change from one game version to another.
if you talking about floors, these items are in fXXX.iff (where XXX is team ID)
so you can use a modded floor from an older 2K to 2K19 (the reverse is also true), here again, you have to check filename.