This is a bug fix release of the mod for the 1.5 version of RimWorld and the Anomaly expansion.
Change log:
https://github.com/edbmods/EdBPrepareCarefully/blob/v1.5.12/Resources/CHANGELOG.txt
To install the mod, follow the instructions on the project wiki:
https://github.com/edbmods/EdBPrepareCarefully/wiki/How-To-Install-Prepare-Carefully