Old life support mod, originally written by @Stavell, original thread is here: https://forum.kerbalspaceprogram.com/index.php?/topic/83019-releasev32ksp-12-interstellar-flight-inc-kerbal-life-support-mod/&
Source code: https://github.com/linuxgurugamer/IFI-Life-Support
License: GPLv3
Please go to this thread for the various releases:
The mod now includes the models made by @Akinesis
The mod also includes two different sets of greenhouses, both are using the