Uhhh i think this is a bug
View attachment 91163
I just started wailing on Fang with Susie. He never went on the middle box to do his bomb attack and he never tried to explode the ceiling. He started to drop bombs when he jumps like in the second phase. and he got knocked out of the arena, but the walls never broke. I had devmode on but the only codes i used were to get the emeralds and more lives. I had some other addons on like XMomentum and some character color addons but not much else.
Great mod by the way, switching from kris or susie to ralsei gaining massive ground is really fun.
Not sure how much of a spoiler this is, BUT, there's a way to explain this.
Susie is actually able to deal Double Damage to bosses, and I'm pretty sure it was started somewhere, possibly in the mod's Overview page. So as long as you hit a boss/enemy with the Red Buster (be it the red shockwave or the axe itself), you could feasibly skip triggers that would usually happen in Fang's fight, meaning he never bombs the walls for his 2nd phase.
He also got knocked out of the arena because you finished him off with Susie, as that's supposed to be an intended interaction from the looks of it. Though I haven't checked if you can to knock him off with any hit, or Red Buster damage specifically.
Susie is actually able to deal Double Damage to bosses, and I'm pretty sure it was started somewhere, possibly in the mod's Overview page. So as long as you hit a boss/enemy with the Red Buster (be it the red shockwave or the axe itself), you could feasibly skip triggers that would usually happen in Fang's fight, meaning he never bombs the walls for his 2nd phase.
He also got knocked out of the arena because you finished him off with Susie, as that's supposed to be an intended interaction from the looks of it. Though I haven't checked if you can to knock him off with any hit, or Red Buster damage specifically.