After some minor update, my Felin race save won't load. I presume it's a conflict with some other mod, but I don't know which one, since I have so many. I'm attaching the starbound.log file.
Either that mod, or one of the related mods is borked. Your error log has a TON of errors relating to that race. Also, you have 362 mods...
Yeah I'm not gonna try and find out what's wrong when you have that many mods that could be the cause lol. Nah, let's try it. Removing all the other errors first... Interesting how so many of these involve things missing, but it wasn't until I got to FU that it got really good. Why would "category" and "itemTags" be missing? Okay, I think I can safely say that whatever is the problem here, it's not the felin. It seems like one of your hundreds of mods, some of which possibly never meant to be combined, is removing critical information, possibly by replacing a data structure that the felin'd been patched into before it was loaded. That's all I can tell.
Thanks. It helped me find the problem. The Felins work fine, after I removed Protectorate Ship Refactored.