That's actually a fairly quick fix, just take a look at the first post. You're loading the freeplay map, you need to open singleplayer. This mod does not use Multiplayer. It only uses the missionscript freeplay simulator.
I fixed it. After messing around for quite a big, I figured out it was the events.xml causing the crash. It must've had a syntax error so the game couldn't read it. Anyway, here's the link:
https://mega.nz/file/UK80VR5A#_3FatD3pNuc0ndM1M-_u_D-yYWONyMsM7jwRPbNHIFc
Hi yall. i got some problem with mod, i downloaded this into mod folder. when i turn it on ingame, i go onto normal map freeplay, but there no map and i cant call any unit. the same on deluxe map, but there just deluxe map and i cant call units. im new in modding, can anyone help me?