Crude oil is too thick to flow through regular pipes. Requires special thick fluid infrastructure with limited range, forcing early-game oil transportation via barrels. Features new pumps, pipes, and a specialized barreling machine.
Mods introducing new content into the game.
Counted when a user downloads a mod release for the first time. Before Nov 2021 it counted everytime a user clicked the mods download button.
Counted when a user downloads a mod for the first time. Has no data before Dec 2022