Hello!

I decided to try a playthrough with some "early game planets/space" mods:
* Lignumis
* Muluna, Moon of Nauvis
* Pelagos
* Any Planet Start (setting Pelagos as the starting planet)

Muluna moves Asteroid Collectors, thrusters, etc. earlier in the tech tree, and Pelagos makes Agricultural Science a prerequisite for space platform thrusters within aps.lua . This results in a cycle in the tech tree when these mods/settings are active together:

asteroid-collector
-> planet-discovery-gleba
-> agriculture
-> yumako
-> biochamber
-> bioflux
-> bioflux-processing
-> agricultural-science-pack
-> asteroid-collector

Locally I've been able to get around this by just commenting out "utils.set_prerequisites("space-platform-thruster", { "agricultural-science-pack" })" within aps.lua , but that's probably not the "real" solution. I'm not sure if this'll have any other impacts downstream (doesn't seem like it would??), but at least I can load the game now!

Thanks for all your hard work on the mod so far. The progression from Lignumis to Pelagos was nice. I'm looking forward to seeing how Muluna interacts, too!

I am thankfull for nice words but I think I don't have a lot of them to give back.
I highly discourage combining pelagos APS with muluna.

I tweak a lot on any planet start version of planet, and I spend ton of time making it, to the point that you get all your vanilla unlocks after you get to gleba. Muluna technicly should be before that. Based on what it does it could easly lead to softlocking your progression, because any planet start overlap in tech tree with it.
If you want to play with it I highly recomend picking other planet as starting location.
I don't like planet muluna itself, because of unhealthy code changes it makes, and I don't want to support it.
Sorry for issues.

also
Lignumis in option to start that I always highly recomend.I also spend a lot of time making and testing these 2 mods interacting to make sure they work well, so I am glad you like it.

No worries! I understand. Going Lignumis ==> Pelagos ==> Gleba was most of my plan for the run anyway; if Muluna really stops that in its tracks I don't mind fixing the save or starting over without Muluna.

Thanks anyway!