@Zukko
like Jip already stated, almost everything is possible. Just a matter of time to code it.
So yes you can increase the mass output like you descibed.
Its also possible to lower or increase the buildcost of all stuff and also change the build time.
Like the cheat option for the AI you could make a handicap function for one or all players.
But this will need deep knowledge about the game function to mod this.
So join us in the discord that jip already posted.
@Jip
As always, thank you for you help 😄