shame we're only getting one factorio expansion.
i could've forseen an expansion including caves and oceans levels under the surface of the planets, as well as different kinds of planets like a barren moon/murcury planet and maybe a gas giant. not sure how the gameplay would've worked for the ...

Factorio 3.0 - Rustacean Age

Discover the depths of Nauvis's and Glebas Oceans in this new and rewritten in Rust Version of Factorio! Fight off giant Crabs as you venture deeper and deeper into a World optimized to its very Core!

Deal with the all new Oxidization Mechanic, which will deteriorate ...

shame we're only getting one factorio expansion.
i could've forseen an expansion including caves and oceans levels under the surface of the planets, as well as different kinds of planets like a barren moon/murcury planet and maybe a gas giant. not sure how the gameplay would've worked for the gas ...