Unrailed!

The easiest way to obtain this achievement is to start a game of SANDBOX in the Plains biome by selecting the first train engine, as this is where the cow can be found. Difficulty doesn't matter so easy is recommended. It's also useful to place upgraded wagons on your train. It is not necessary, but will make it easier to unlock this achievement.
If any wagon or the Space engine isn't unlocked you need to buy it in the ENDLESS mode first.

https://unrailed-wiki.com/page/Train

After you have started your game, locate a cow, pick it ut with and carry it towards the next train station. If you're holding either the axe or the pickaxe you can damage it, so try to avoid this.

All you need to do now is to build the train tracks to the next station while you make sure to have a cow near it. When you enter the station, simply swap out the engine with the Space engine. Continue, pick up the cow and put it down at least 2-3 tiles into the Space biome to unlock this achievement!