I finally finished terraforming, and I have to say it's terribly underwhelming that there's no acknowledgement of the end.
The first rainfall felt like a big deal, after staring at dust for so long. The opening of the domes felt significant, too. Both happened in the middle of the terraforming process, though; all the endless seed dispersal flights got me was a greener map to look at, and after all that work nothing actually happened.
I'm not saying I expected to suddenly unlock Ganymede or something, but a little event pop-up would have been nice.
I kinda expected more too, tbh.
Especially since without that one mod that appeared on workshop, you got to manually get to 100% forest from 40%...and it took hours and hours, since for some reason forest terraforming structures stop at 40% (but none of the others do). I got the mod that makes them go to 100% cause I thought that was dumb, if the others (water/atmosphere/temperature) did the same that be fine...but not when its the only thing that you got to manually get rockets to terraform. Seems weird no-sense balancing, and dunno why forest would stop at 40% anyway with that forest structure. Seeds would still spread in the wind around the planet. At least a mod fixed that cause I thought that was BS lol.
But then everything at 100% nothing happened anyway. All the good stuff got unlocked a lot sooner than it took getting forest to 100. The only thing you get is a useless achievement
Besides that, its pretty neat. Worth the price? Well I like terraforming planets, so for me yeah. But...I've played better city builder games with terraforming that give you a ton more stuff and makes it feel more rewarding.
I did get a mod to have infinite capital domes, which is kinda cheating I guess, but I wanted a huge mars city