On the topic of sex animations. Wish I could say "screw it I'll do it myself", but frustatingly enough, this really needs to be done by someone with more know-how. I've come incredibly close to replacing the two base sex animations by simply replacing the AnimationClip assets with UBAEA, using those of Rabbit Burn instead. That worked for the male actor with basically zero trouble, but for whatever ungodly reason, Manaka's just doesn't get replaced, no matter what I try. I concluded that it is hardbaked somewhere else and I'm too dumb to figure out where and how.
For those interested in what I have done; gotten UABEA, Unity Asset Ripper, and Unity Hub. Recommending the Valheim Unity Modding tutorials, in that regard. Extracted with AR both RB and SFM in order to load both as projects into Unity Hub. Using the 2022 Editor for SFM specifically, I identified the 8 AnimationClips used (SexKIjoui and SexStandBack), and extracted some good goldnuggets from RB as Asset Bundles.
In SFM_Data, I moved everything .resource and .unity3d related into a backup folder (except for resource.resource, as that contained sound data which couldn't be loaded without compression, but wasn't the reason the animation got overriden, I checked without it). Loaded data.unity3d into UBAEA, and saved its uncompressed version somewhere easily accessible. Then opened the created Asset Bundes from RB with the same program, and exported the animation dumps. Lastly, I just imported them back into uncompressed.data.unity3d, overriding the respective SexKijouji and SexStandBack animations, saved it as another file, and exported everything into SFM_Data, launching the game. Everything worked fine, except for what was already said.
I don't know if it's a lost cause. Maybe I skipped some important step. I searched for direct injections of unity assets with BepInEx, seeing as it could be done in other unity games, but I lack experience to try and replicate something similar.
I pray one hardy fucking gigagooner finds the time and blood pressure to succeed where I failed.
