I loaded this mod to existing game, with researched Rocket Silo technology.
I have new technology, but when I search for Space Drill mk1, it's not anywhere to bulid.
So... now I can't even research Rocket Silo techology 2, to have Space Drill mk2, because I have no space packs. :(

I'm sorry bout this and will work on a fix right away. If neeed be you can spawn one in Witt the item name space-drill or space-drill-two. You should have a fix by Monday.

Easy. ;)
I have a few more thing before starting sending rockets. ;)

So I believe that the issue is you need their three assemblers. This is probably due to the number of materials needed to make it :P
If you still have problems tell me and ill take a further look.

Oh no, I already have all of technologies that doesn't include White Science Packs, it's more like expanding to megabase phase. ;)
Also, it wouldn't explain why I could not to make this in hand.

After checking new update - no changes. Maaaybe it doesn't work with existing saves...
Sad face.

I think I'm missing migrations or something like that so after that is done it will hopefully be fixed :D