The pack’s an interesting addition, playing quite different to both the base game and the first expansion.
Expansion #2 is out now, priced at $10 (8.11).
It took me a fair while to get used to this pack when it was on the test server.

Definitely an expansion for people who enjoying buildcrafting.
I’m glad it offers a markedly new experience rather than small twists on the same.
Today’s update has brought plenty of newness for all players too.

I look forward to a unique new meta developing each week then being washed away with the refresh.
Should be some nice long-term novelty there.
You only match against other players using their own custom pack, mind.
I wonder how this will shake out.
I’m imagining it’ll be the sweatiest buildcrafting?
Which might be interesting to see.
This mode also has a few exclusive new pets of its own.
Also the patch added more words to the name bucket, so you’re less railroaded into sexual euphemisms.
Super Auto Pets is free-to-playon Steam.
The developers, Team Wood Games say their next big plan is to translate the game into more languages.