The trading module will not work as intended, as the script is broken for years, but it may be useful as a landing pad. All other modules should work fine, as only vanilla blocks have been used. Switch the sorters for normal conveyors and you should be fine with the cargo and production facilities. The walkways should also still work but haven‘t been tested since.

i built this but don't know what pieces to pick because its very old set. some like the refinery addon is self explained but the rest I'm confused. I wonder if there will be new updates in near future with new blocks

I like this. By the way, I noticed two oxygen farms on one side aren't connected to the conveyor system. They're placed the wrong way around. I'm just surprised that no one's mentioned it.

Updated with new $IOS Core