I am no sure if i understand right. You mean only way how to play space age mod is basic map (Free game) ? i can not run new map as teams (PvP it is called) ?

For test i try same on my very old map from factorio 1 and i was succesfull
so i mean issue can be in mode teams (i mean a map with walls, turrets and one rocket silo in center on start)

Hi,

on first planet i am tring launch first rocket but ...
after load both bars to 100% (parts of rocket)

i added space platform starter pack to rocket inventory (this is correct full 1 tun of 1 tun)
after click on create platform i am removed to map table where i add name for new platform (only ...