bug in the Morph mod

[KempeR0744]

Hello friends, I recently encountered this problem, I created my build with a bunch of mods. in the light version of the build there is this mod and it works fine. BUT, when I made a bigger build, there was a problem that when I turn into an ifrit or pig zombie, I burn in the lava (take damage). although immunity should be, and should work. I've gone through half of the mods that affect gameplay, the configs that might affect. deleted the entire config folder - nothing changed, I still get lava damage (also turning into an ifrit). Who faced such a problem, please help me! What could be the matter. I even asked Grok (Ai) to help me, in general, he is also powerless....