Worlds of extremes whose rotational periods perfectly match their orbital periods. On these planets, the sun never sets and never rises.
Their night side is extremely cold due to the complete lack of sunlight, but there is usually a habitable sliver of land on their day side.
This mod is a planet type for the Alien Worlds Framework, check its workshop page for FAQs.
Worldbuilder-compatible, but also works standalone.
Source code: https://codeberg.org/maevi/rimworld-mods/src/branch/main/tidally-locked-world
