If the game allows railways to exist, then they deserve the right to cross planets portals for cross-surface train teleportation. Supports cybersyn2 and LTN for automated logistics. 如果游戏允许铁路存在，那铁路就该拥有跨越星球的资格 跨地表铁路传送门。支持cybersyn2和LTN 自动化物流。
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